Merge branch 'master' into av/multiplatform-saving-prefs

This commit is contained in:
Avently
2024-12-12 15:12:33 +07:00
871 changed files with 74667 additions and 26019 deletions
+22 -12
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@@ -5,12 +5,22 @@ on:
branches:
- master
- stable
- users
tags:
- "v*"
- "!*-fdroid"
- "!*-armv7a"
pull_request:
paths-ignore:
- "apps/ios"
- "apps/multiplatform"
- "blog"
- "docs"
- "fastlane"
- "images"
- "packages"
- "website"
- "README.md"
- "PRIVACY.md"
jobs:
prepare-release:
@@ -114,12 +124,12 @@ jobs:
run: |
echo "ignore-project: False" >> cabal.project.local
echo "package simplexmq" >> cabal.project.local
echo " extra-include-dirs: /opt/homebrew/opt/openssl@1.1/include" >> cabal.project.local
echo " extra-lib-dirs: /opt/homebrew/opt/openssl@1.1/lib" >> cabal.project.local
echo " extra-include-dirs: /opt/homebrew/opt/openssl@3.0/include" >> cabal.project.local
echo " extra-lib-dirs: /opt/homebrew/opt/openssl@3.0/lib" >> cabal.project.local
echo "" >> cabal.project.local
echo "package direct-sqlcipher" >> cabal.project.local
echo " extra-include-dirs: /opt/homebrew/opt/openssl@1.1/include" >> cabal.project.local
echo " extra-lib-dirs: /opt/homebrew/opt/openssl@1.1/lib" >> cabal.project.local
echo " extra-include-dirs: /opt/homebrew/opt/openssl@3.0/include" >> cabal.project.local
echo " extra-lib-dirs: /opt/homebrew/opt/openssl@3.0/lib" >> cabal.project.local
echo " flags: +openssl" >> cabal.project.local
- name: Unix prepare cabal.project.local for Mac
@@ -128,21 +138,21 @@ jobs:
run: |
echo "ignore-project: False" >> cabal.project.local
echo "package simplexmq" >> cabal.project.local
echo " extra-include-dirs: /usr/local/opt/openssl@1.1/include" >> cabal.project.local
echo " extra-lib-dirs: /usr/local/opt/openssl@1.1/lib" >> cabal.project.local
echo " extra-include-dirs: /usr/local/opt/openssl@3.0/include" >> cabal.project.local
echo " extra-lib-dirs: /usr/local/opt/openssl@3.0/lib" >> cabal.project.local
echo "" >> cabal.project.local
echo "package direct-sqlcipher" >> cabal.project.local
echo " extra-include-dirs: /usr/local/opt/openssl@1.1/include" >> cabal.project.local
echo " extra-lib-dirs: /usr/local/opt/openssl@1.1/lib" >> cabal.project.local
echo " extra-include-dirs: /usr/local/opt/openssl@3.0/include" >> cabal.project.local
echo " extra-lib-dirs: /usr/local/opt/openssl@3.0/lib" >> cabal.project.local
echo " flags: +openssl" >> cabal.project.local
- name: Install AppImage dependencies
if: startsWith(github.ref, 'refs/tags/v') && matrix.asset_name && matrix.os == 'ubuntu-20.04'
run: sudo apt install -y desktop-file-utils
- name: Install pkg-config for Mac
- name: Install openssl for Mac
if: matrix.os == 'macos-latest' || matrix.os == 'macos-13'
run: brew install pkg-config
run: brew install openssl@3.0
- name: Unix prepare cabal.project.local for Ubuntu
if: matrix.os == 'ubuntu-20.04' || matrix.os == 'ubuntu-22.04'
@@ -324,7 +334,7 @@ jobs:
run: |
export PATH=$PATH:/c/ghcup/bin:$(echo /c/tools/ghc-*/bin || echo)
scripts/desktop/prepare-openssl-windows.sh
openssl_windows_style_path=$(echo `pwd`/dist-newstyle/openssl-1.1.1w | sed 's#/\([a-zA-Z]\)#\1:#' | sed 's#/#\\#g')
openssl_windows_style_path=$(echo `pwd`/dist-newstyle/openssl-3.0.15 | sed 's#/\([a-zA-Z]\)#\1:#' | sed 's#/#\\#g')
rm cabal.project.local 2>/dev/null || true
echo "ignore-project: False" >> cabal.project.local
echo "package direct-sqlcipher" >> cabal.project.local
+1
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@@ -10,6 +10,7 @@ on:
- blog/**
- docs/**
- .github/workflows/web.yml
- PRIVACY.md
jobs:
build:
+1
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@@ -61,6 +61,7 @@ website/package/generated*
# Ignore build tool output, e.g. code coverage
website/.nyc_output/
website/coverage/
result
# Ignore API documentation
website/api-docs/
+1 -1
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@@ -29,7 +29,7 @@ RUN cp ./scripts/cabal.project.local.linux ./cabal.project.local
# Compile simplex-chat
RUN cabal update
RUN cabal build exe:simplex-chat
RUN cabal build exe:simplex-chat --constraint 'simplexmq +client_library'
# Strip the binary from debug symbols to reduce size
RUN bin=$(find /project/dist-newstyle -name "simplex-chat" -type f -executable) && \
+109 -59
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@@ -3,63 +3,93 @@ layout: layouts/privacy.html
permalink: /privacy/index.html
---
# SimpleX Chat Privacy Policy and Conditions of Use
# SimpleX Chat Operators Privacy Policy and Conditions of Use
SimpleX Chat is the first communication network based on a new protocol stack that builds on the same ideas of complete openness and decentralization as email and web, with the focus on providing security and privacy of communications, and without compromising on usability.
## Summary
SimpleX Chat communication protocol is the first protocol that has no user profile IDs of any kind, not even random numbers, cryptographic keys or hashes that identify the users. SimpleX Chat apps allow their users to send messages and files via relay server infrastructure. Relay server owners and providers do not have any access to your messages, thanks to double-ratchet end-to-end encryption algorithm (also known as Signal algorithm - do not confuse with Signal protocols or platform) and additional encryption layers, and they also have no access to your profile and contacts - as they do not provide any user accounts.
[Introduction](#introduction) and [General principles](#general-principles) cover SimpleX Chat network design, the network operators, and the principles of privacy and security provided by SimpleX network.
[Privacy policy](#privacy-policy) covers:
- data stored only on your device - [your profiles](#user-profiles), delivered [messages and files](#messages-and-files). You can transfer this information to another device, and you are responsible for its preservation - if you delete the app it will be lost.
- [private message delivery](#private-message-delivery) that protects your IP address and connection graph from the destination servers.
- [undelivered messages and files](#storage-of-messages-and-files-on-the-servers) stored on the servers.
- [how users connect](#connections-with-other-users) without any user profile identifiers.
- [iOS push notifications](#ios-push-notifications) privacy limitations.
- [user support](#user-support), [SimpleX directory](#simplex-directory) and [any other data](#another-information-stored-on-the-servers) that may be stored on the servers.
- [preset server operators](#preset-server-operators) and the [information they may share](#information-preset-server-operators-may-share).
- [source code license](#source-code-license) and [updates to this document](#updates).
[Conditions of Use](#conditions-of-use-of-software-and-infrastructure) are the conditions you need to accept to use SimpleX Chat applications and the relay servers of preset operators. Their purpose is to protect the users and preset server operators.
*Please note*: this summary and any links in this document are provided for information only - they are not a part of the Privacy Policy and Conditions of Use.
## Introduction
SimpleX Chat (also referred to as SimpleX) is the first communication network based on a new protocol stack that builds on the same ideas of complete openness and decentralization as email and web, with the focus on providing security and privacy of communications, and without compromising on usability.
SimpleX messaging protocol is the first protocol that has no user profile IDs of any kind, not even random numbers, cryptographic keys or hashes that identify the users. SimpleX apps allow their users to send messages and files via relay server infrastructure. Relay server owners and operators do not have any access to your messages, thanks to double-ratchet end-to-end encryption algorithm (also known as Signal algorithm - do not confuse with Signal protocols or platform) and additional encryption layers, and they also have no access to your profile and contacts - as they do not host user accounts.
Double ratchet algorithm has such important properties as [forward secrecy](/docs/GLOSSARY.md#forward-secrecy), sender [repudiation](/docs/GLOSSARY.md#) and break-in recovery (also known as [post-compromise security](/docs/GLOSSARY.md#post-compromise-security)).
If you believe that any part of this document is not aligned with our mission or values, please raise it with us via [email](mailto:chat@simplex.chat) or [chat](https://simplex.chat/contact#/?v=1&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FK1rslx-m5bpXVIdMZg9NLUZ_8JBm8xTt%23%2F%3Fv%3D1%26dh%3DMCowBQYDK2VuAyEALDeVe-sG8mRY22LsXlPgiwTNs9dbiLrNuA7f3ZMAJ2w%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion).
If you believe that any part of this document is not aligned with SimpleX network mission or values, please raise it via [email](mailto:chat@simplex.chat) or [chat](https://simplex.chat/contact#/?v=1&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FK1rslx-m5bpXVIdMZg9NLUZ_8JBm8xTt%23%2F%3Fv%3D1%26dh%3DMCowBQYDK2VuAyEALDeVe-sG8mRY22LsXlPgiwTNs9dbiLrNuA7f3ZMAJ2w%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion).
## Privacy Policy
SimpleX Chat Ltd uses the best industry practices for security and encryption to provide client and server software for secure [end-to-end encrypted](/docs/GLOSSARY.md#end-to-end-encryption) messaging via private connections. This encryption cannot be compromised by the relays servers, even if they are modified or compromised, via [man-in-the-middle attack](/docs/GLOSSARY.md#man-in-the-middle-attack), unlike most other communication platforms, services and networks.
### General principles
SimpleX Chat software is built on top of SimpleX messaging and application protocols, based on a new message routing protocol allowing to establish private connections without having any kind of addresses or other identifiers assigned to its users - it does not use emails, phone numbers, usernames, identity keys or any other user profile identifiers to pass messages between the user applications.
SimpleX network software uses the best industry practices for security and encryption to provide client and server software for secure [end-to-end encrypted](/docs/GLOSSARY.md#end-to-end-encryption) messaging via private connections. This encryption is protected from being compromised by the relays servers, even if they are modified or compromised, via [man-in-the-middle attack](/docs/GLOSSARY.md#man-in-the-middle-attack).
SimpleX Chat software is similar in its design approach to email clients and browsers - it allows you to have full control of your data and freely choose the relay server providers, in the same way you choose which website or email provider to use, or use your own relay servers, simply by changing the configuration of the client software. The only current restriction to that is Apple push notifications - at the moment they can only be delivered via the preset servers that we operate, as explained below. We are exploring the solutions to deliver push notifications to iOS devices via other providers or users' own servers.
SimpleX software is built on top of SimpleX messaging and application protocols, based on a new message routing protocol allowing to establish private connections without having identifiers assigned to its users - it does not use emails, phone numbers, usernames, identity keys or any other user profile identifiers to pass messages between the user applications.
While SimpleX Chat Ltd is not a communication service provider, and provide public preset relays "as is", as experimental, without any guarantees of availability or data retention, we are committed to maintain a high level of availability, reliability and security of these preset relays. We will be adding alternative preset infrastructure providers to the software in the future, and you will continue to be able to use any other providers or your own servers.
SimpleX software is similar in its design approach to email clients and browsers - it allows you to have full control of your data and freely choose the relay server operators, in the same way you choose which website or email provider to use, or use your own relay servers, simply by changing the configuration of the client software. The only current restriction to that is Apple push notifications - at the moment they can only be delivered via the servers operated by SimpleX Chat Ltd, as explained below. We are exploring the solutions to deliver push notifications to iOS devices via other providers or users' own servers.
We see users and data sovereignty, and device and provider portability as critically important properties for any communication system.
SimpleX network operators are not communication service provider, and provide public relays "as is", as experimental, without any guarantees of availability or data retention. The operators of the relay servers preset in the app ("Preset Server Operators"), including SimpleX Chat Ltd, are committed to maintain a high level of availability, reliability and security. SimpleX client apps can have multiple preset relay server operators that you can opt-in or opt-out of using. You are and will continue to be able to use any other operators or your own servers.
SimpleX Chat security assessment was done in October 2022 by [Trail of Bits](https://www.trailofbits.com/about), and most fixes were released in v4.2 see [the announcement](/blog/20221108-simplex-chat-v4.2-security-audit-new-website.md).
SimpleX network design is based on the principles of users and data sovereignty, and device and operator portability.
The implementation security assessment of SimpleX cryptography and networking was done in October 2022 by [Trail of Bits](https://www.trailofbits.com/about), and most fixes were released in v4.2 see [the announcement](/blog/20221108-simplex-chat-v4.2-security-audit-new-website.md).
The cryptographic review of SimpleX protocols design was done in July 2024 by Trail of Bits see [the announcement](/blog/20241014-simplex-network-v6-1-security-review-better-calls-user-experience.md).
### Your information
#### User profiles
Servers used by SimpleX Chat apps do not create, store or identify user profiles. The profiles you can create in the app are local to your device, and can be removed at any time via the app.
Servers used by SimpleX Chat apps do not create, store or identify user chat profiles. The profiles you can create in the app are local to your device, and can be removed at any time via the app.
When you create the local profile, no records are created on any of the relay servers, and infrastructure providers, whether SimpleX Chat Ltd or any other, have no access to any part of your information, and even to the fact that you created a profile - it is a local record stored only on your device. That means that if you delete the app, and have no backup, you will permanently lose all your data and the private connections you created with other software users.
When you create the local profile, no records are created on any of the relay servers, and infrastructure operators, whether preset in the app or any other, have no access to any part of your information, and even to the fact that you created a profile - it is a local record stored only on your device. That means that if you delete the app, and have no backup, you will permanently lose all your data and the private connections you created with other software users.
You can transfer the profile to another device by creating a backup of the app data and restoring it on the new device, but you cannot use more than one device with the copy of the same profile at the same time - it will disrupt any active conversations on either or both devices, as a security property of end-to-end encryption.
#### Messages and Files
SimpleX relay servers cannot decrypt or otherwise access the content or even the size of your messages and files you send or receive. Each message is padded to a fixed size of 16kb. Each file is sent in chunks of 64kb, 256kb, 1mb or 8mb via all or some of the configured file relay servers. Both messages and files are sent end-to-end encrypted, and the servers do not have technical means to compromise this encryption, because part of the [key exchange](/docs/GLOSSARY.md#key-exchange) happens out-of-band.
SimpleX relay servers cannot decrypt or otherwise access the content or even the size of your messages and files you send or receive. Each message is padded to a fixed size of 16kb. Each file is sent in chunks of 64kb, 256kb, 1mb or 4mb via all or some of the configured file relay servers. Both messages and files are sent end-to-end encrypted, and the servers do not have technical means to compromise this encryption, because part of the [key exchange](/docs/GLOSSARY.md#key-exchange) happens out-of-band.
Your message history is stored only on your own device and the devices of your contacts. While the recipients' devices are offline, messaging relay servers temporarily store end-to-end encrypted messages you can configure which relay servers are used to receive the messages from the new contacts, and you can manually change them for the existing contacts too.
You do not have control over which servers are used to send messages to your contacts - they are chosen by them. To send messages your client needs to connect to these servers, therefore the servers chosen by your contacts can observe your IP address. You can use VPN or some overlay network (e.g., Tor) to hide your IP address from the servers chosen by your contacts. In the near future we will add the layer in the messaging protocol that will route sent message via the relays chosen by you as well.
#### Private message delivery
The messages are permanently removed from the used relay servers as soon as they are delivered, as long as these servers used unmodified published code. Undelivered messages are deleted after the time that is configured in the messaging servers you use (21 days for preset messaging servers).
You do not have control over which servers are used to send messages to your contacts - these servers are chosen by your contacts. To send messages your client by default uses configured servers to forward messages to the destination servers, thus protecting your IP address from the servers chosen by your contacts.
In case you use preset servers of more than one operator, the app will prefer to use a server of an operator different from the operator of the destination server to forward messages, preventing destination server to correlate messages as belonging to one client.
You can additionally use VPN or some overlay network (e.g., Tor) to hide your IP address from the servers chosen by you.
*Please note*: the clients allow changing configuration to connect to the destination servers directly. It is not recommended - if you make such change, your IP address will be visible to the destination servers.
#### Storage of messages and files on the servers
The messages are removed from the relay servers as soon as all messages of the file they were stored in are delivered and saving new messages switches to another file, as long as these servers use unmodified published code. Undelivered messages are also marked as delivered after the time that is configured in the messaging servers you use (21 days for preset messaging servers).
The files are stored on file relay servers for the time configured in the relay servers you use (48 hours for preset file servers).
If a messaging servers are restarted, the encrypted message can be stored in a backup file until it is overwritten by the next restart (usually within 1 week for preset relay servers).
As this software is fully open-source and provided under AGPLv3 license, all infrastructure providers and owners, and the developers of the client and server applications who use the SimpleX Chat source code, are required to publish any changes to this software under the same AGPLv3 license - including any modifications to the provided servers.
In addition to the AGPLv3 license terms, SimpleX Chat Ltd is committed to the software users that the preset relays that we provide via the apps will always be compiled from the [published open-source code](https://github.com/simplex-chat/simplexmq), without any modifications.
The encrypted messages can be stored for some time after they are delivered or expired (because servers use append-only logs for message storage). This time varies, and may be longer in connections with fewer messages, but it is usually limited to 1 month, including any backup storage.
#### Connections with other users
When you create a connection with another user, two messaging queues (you can think about them as mailboxes) are created on messaging relay servers (chosen by you and your contact each), that can be the preset servers or the servers that you and your contact configured in the app. SimpleX messaging protocol uses separate queues for direct and response messages, and the apps prefer to create these queues on two different relay servers for increased privacy, in case you have more than one relay server configured in the app, which is the default.
When you create a connection with another user, two messaging queues (you can think about them as mailboxes) are created on messaging relay servers (chosen by you and your contact each), that can be the preset servers or the servers that you and your contact configured in the app. SimpleX messaging protocol uses separate queues for direct and response messages, and the apps prefer to create these queues on two different relay servers, or, if available, the relays of two different operators, for increased privacy, in case you have more than one relay server configured in the app, which is the default.
SimpleX relay servers do not store information about which queues are linked to your profile on the device, and they do not collect any information that would allow infrastructure owners and providers to establish that these queues are related to your device or your profile - the access to each queue is authorized by two anonymous unique cryptographic keys, different for each queue, and separate for sender and recipient of the messages.
Preset and unmodified SimpleX relay servers do not store information about which queues are linked to your profile on the device, and they do not collect any information that would allow infrastructure owners and operators to establish that these queues are related to your device or your profile - the access to each queue is authorized by two anonymous unique cryptographic keys, different for each queue, and separate for sender and recipient of the messages.
#### Connection links privacy
@@ -75,6 +105,8 @@ You can always safely replace the initial part of the link `https://simplex.chat
#### iOS Push Notifications
This section applies only to the notification servers operated by SimpleX Chat Ltd.
When you choose to use instant push notifications in SimpleX iOS app, because the design of push notifications requires storing the device token on notification server, the notifications server can observe how many messaging queues your device has notifications enabled for, and approximately how many messages are sent to each queue.
Preset notification server cannot observe the actual addresses of these queues, as a separate address is used to subscribe to the notifications. It also cannot observe who sends messages to you. Apple push notifications servers can only observe how many notifications are sent to you, but not from how many contacts, or from which messaging relays, as notifications are delivered to your device end-to-end encrypted by one of the preset notification servers - these notifications only contain end-to-end encrypted metadata, not even encrypted message content, and they look completely random to Apple push notification servers.
@@ -83,93 +115,111 @@ You can read more about the design of iOS push notifications [here](./blog/20220
#### Another information stored on the servers
Additional technical information can be stored on our servers, including randomly generated authentication tokens, keys, push tokens, and other material that is necessary to transmit messages. SimpleX Chat design limits this additional technical information to the minimum required to operate the software and servers. To prevent server overloading or attacks, the servers can temporarily store data that can link to particular users or devices, including IP addresses, geographic location, or information related to the transport sessions. This information is not stored for the absolute majority of the app users, even for those who use the servers very actively.
Additional technical information can be stored on the network servers, including randomly generated authentication tokens, keys, push tokens, and other material that is necessary to transmit messages. SimpleX network design limits this additional technical information to the minimum required to operate the software and servers. To prevent server overloading or attacks, the servers can temporarily store data that can link to particular users or devices, including IP addresses, geographic location, or information related to the transport sessions. This information is not stored for the absolute majority of the app users, even for those who use the servers very actively.
#### SimpleX Directory
This section applies only to the experimental group directory operated by SimpleX Chat Ltd.
[SimpleX Directory](/docs/DIRECTORY.md) stores: your search requests, the messages and the members profiles in the registered groups. You can connect to SimpleX Directory via [this address](https://simplex.chat/contact#/?v=1-4&smp=smp%3A%2F%2Fu2dS9sG8nMNURyZwqASV4yROM28Er0luVTx5X1CsMrU%3D%40smp4.simplex.im%2FeXSPwqTkKyDO3px4fLf1wx3MvPdjdLW3%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAaiv6MkMH44L2TcYrt_CsX3ZvM11WgbMEUn0hkIKTOho%253D%26srv%3Do5vmywmrnaxalvz6wi3zicyftgio6psuvyniis6gco6bp6ekl4cqj4id.onion).
#### User Support
If you contact SimpleX Chat Ltd, any personal data you share with us is kept only for the purposes of researching the issue and contacting you about your case. We recommend contacting support [via chat](https://simplex.chat/contact#/?v=1&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FK1rslx-m5bpXVIdMZg9NLUZ_8JBm8xTt%23%2F%3Fv%3D1%26dh%3DMCowBQYDK2VuAyEALDeVe-sG8mRY22LsXlPgiwTNs9dbiLrNuA7f3ZMAJ2w%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion) when it is possible, and avoid sharing any personal information.
The app includes support contact operated by SimpleX Chat Ltd. If you contact support, any personal data you share is kept only for the purposes of researching the issue and contacting you about your case. We recommend contacting support [via chat](https://simplex.chat/contact#/?v=1&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FK1rslx-m5bpXVIdMZg9NLUZ_8JBm8xTt%23%2F%3Fv%3D1%26dh%3DMCowBQYDK2VuAyEALDeVe-sG8mRY22LsXlPgiwTNs9dbiLrNuA7f3ZMAJ2w%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion) when it is possible, and avoid sharing any personal information.
### Information we may share
### Preset Server Operators
SimpleX Chat Ltd operates preset relay servers using third parties. While we do not have access and cannot share any user data, these third parties may access the encrypted user messages (but NOT the actual unencrypted message content or size) as it is stored or transmitted via our servers. Hosting providers can also store IP addresses and other transport information as part of their logs.
Preset server operators will not share the information on their servers with each other, other than aggregate usage statistics.
We use a third party for email services - if you ask for support via email, your and SimpleX Chat Ltd email providers may access these emails according to their privacy policies and terms. When the request is sensitive, we recommend contacting us via SimpleX Chat or using encrypted email using PGP key published at [openpgp.org](https://keys.openpgp.org/search?q=chat%40simplex.chat).
Preset server operators will not provide general access to their servers or the data on their servers to each other.
The cases when SimpleX Chat Ltd may share the data temporarily stored on the servers:
Preset server operators will provide non-administrative access to control port of preset servers to SimpleX Chat Ltd, for the purposes of removing identified illegal content. This control port access only allows deleting known links and files, and access to aggregate statistics, but does NOT allow enumerating any information on the servers.
### Information Preset Server Operators May Share
The preset server operators use third parties. While they do not have access and cannot share any user data, these third parties may access the encrypted user messages (but NOT the actual unencrypted message content or size) as it is stored or transmitted via the servers. Hosting and network providers can also store IP addresses and other transport information as part of their logs.
SimpleX Chat Ltd uses a third party for email services - if you ask for support via email, your and SimpleX Chat Ltd email providers may access these emails according to their privacy policies and terms. When the request is sensitive, please contact us via SimpleX Chat apps or using encrypted email using PGP key published at [openpgp.org](https://keys.openpgp.org/search?q=chat%40simplex.chat).
The cases when the preset server operators may share the data temporarily stored on the servers:
- To meet any applicable law, or enforceable governmental request or court order.
- To enforce applicable terms, including investigation of potential violations.
- To detect, prevent, or otherwise address fraud, security, or technical issues.
- To protect against harm to the rights, property, or safety of software users, SimpleX Chat Ltd, or the public as required or permitted by law.
- To protect against harm to the rights, property, or safety of software users, operators of preset servers, or the public as required or permitted by law.
At the time of updating this document, we have never provided or have been requested the access to the preset relay servers or any information from the servers by any third parties. If we are ever requested to provide such access or information, we will follow the due legal process to limit any information shared with the third parties to the minimally required by law.
At the time of updating this document, the preset server operators have never provided or have been requested the access to the preset relay servers or any information from the servers by any third parties. If the preset server operators are ever requested to provide such access or information, they will follow the due legal process to limit any information shared with the third parties to the minimally required by law.
We will publish information we are legally allowed to share about such requests in the [Transparency reports](./docs/TRANSPARENCY.md).
Preset server operators will publish information they are legally allowed to share about such requests in the [Transparency reports](./docs/TRANSPARENCY.md).
### Source code license
As this software is fully open-source and provided under AGPLv3 license, all infrastructure owners and operators, and the developers of the client and server applications who use the SimpleX Chat source code, are required to publish any changes to this software under the same AGPLv3 license - including any modifications to the servers.
In addition to the AGPLv3 license terms, the preset relay server operators are committed to the software users that these servers will always be compiled from the [published open-source code](https://github.com/simplex-chat/simplexmq), without any modifications.
### Updates
We will update this Privacy Policy as needed so that it is current, accurate, and as clear as possible. Your continued use of our software applications and preset relays infrastructure confirms your acceptance of our updated Privacy Policy.
This Privacy Policy applies to SimpleX Chat Ltd and all other preset server operators you use in the app.
Please also read our Conditions of Use of Software and Infrastructure below.
This Privacy Policy may be updated as needed so that it is current, accurate, and as clear as possible. When it is updated, you will have to review and accept the changed policy within 30 days of such changes to continue using preset relay servers. Even if you fail to accept the changed policy, your continued use of SimpleX Chat software applications and preset relay servers confirms your acceptance of the updated Privacy Policy.
If you have questions about our Privacy Policy please contact us via [email](mailto:chat@simplex.chat) or [chat](https://simplex.chat/contact#/?v=1&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FK1rslx-m5bpXVIdMZg9NLUZ_8JBm8xTt%23%2F%3Fv%3D1%26dh%3DMCowBQYDK2VuAyEALDeVe-sG8mRY22LsXlPgiwTNs9dbiLrNuA7f3ZMAJ2w%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion).
Please also read The Conditions of Use of Software and Infrastructure below.
If you have questions about this Privacy Policy please contact SimpleX Chat Ltd via [email](mailto:chat@simplex.chat) or [chat](https://simplex.chat/contact#/?v=1&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FK1rslx-m5bpXVIdMZg9NLUZ_8JBm8xTt%23%2F%3Fv%3D1%26dh%3DMCowBQYDK2VuAyEALDeVe-sG8mRY22LsXlPgiwTNs9dbiLrNuA7f3ZMAJ2w%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion).
## Conditions of Use of Software and Infrastructure
You accept the Conditions of Use of Software and Infrastructure ("Conditions") by installing or using any of our software or using any of our server infrastructure (collectively referred to as "Applications"), whether preset in the software or not.
You accept the Conditions of Use of Software and Infrastructure ("Conditions") by installing or using any of SimpleX Chat software or using any of server infrastructure (collectively referred to as "Applications") operated by the Preset Server Operators, including SimpleX Chat Ltd, whether these servers are preset in the software or not.
**Minimal age**. You must be at least 13 years old to use our Applications. The minimum age to use our Applications without parental approval may be higher in your country.
**Minimal age**. You must be at least 13 years old to use SimpleX Chat Applications. The minimum age to use SimpleX Applications without parental approval may be higher in your country.
**Infrastructure**. Our Infrastructure includes preset messaging and file relay servers, and iOS push notification servers provided by SimpleX Chat Ltd for public use. Our infrastructure does not have any modifications from the [published open-source code](https://github.com/simplex-chat/simplexmq) available under AGPLv3 license. Any infrastructure provider, whether commercial or not, is required by the Affero clause (named after Affero Inc. company that pioneered the community-based Q&A sites in early 2000s) to publish any modifications under the same license. The statements in relation to Infrastructure and relay servers anywhere in this document assume no modifications to the published code, even in the cases when it is not explicitly stated.
**Infrastructure**. Infrastructure of the preset server operators includes messaging and file relay servers. SimpleX Chat Ltd also provides iOS push notification servers for public use. This infrastructure does not have any modifications from the [published open-source code](https://github.com/simplex-chat/simplexmq) available under AGPLv3 license. Any infrastructure provider, whether commercial or not, is required by the Affero clause (named after Affero Inc. company that pioneered the community-based Q&A sites in early 2000s) to publish any modifications under the same license. The statements in relation to Infrastructure and relay servers anywhere in this document assume no modifications to the published code, even in the cases when it is not explicitly stated.
**Client applications**. Our client application Software (referred to as "app" or "apps") also has no modifications compared with published open-source code, and any developers of the alternative client apps based on our code are required to publish any modifications under the same AGPLv3 license. Client applications should not include any tracking or analytics code, and do not share any information with SimpleX Chat Ltd or any other third parties. If you ever discover any tracking or analytics code, please report it to us, so we can remove it.
**Client applications**. SimpleX Chat client application Software (referred to as "app" or "apps") also has no modifications compared with published open-source code, and any developers of the alternative client apps based on SimpleX Chat code are required to publish any modifications under the same AGPLv3 license. Client applications should not include any tracking or analytics code, and do not share any tracking information with SimpleX Chat Ltd, preset server operators or any other third parties. If you ever discover any tracking or analytics code, please report it to SimpleX Chat Ltd, so it can be removed.
**Accessing the infrastructure**. For the efficiency of the network access, the client Software by default accesses all queues your app creates on any relay server within one user profile via the same network (TCP/IP) connection. At the cost of additional traffic this configuration can be changed to use different transport session for each connection. Relay servers do not collect information about which queues were created or accessed via the same connection, so the relay servers cannot establish which queues belong to the same user profile. Whoever might observe your network traffic would know which relay servers you use, and how much data you send, but not to whom it is sent - the data that leaves the servers is always different from the data they receive - there are no identifiers or ciphertext in common, even inside TLS encryption layer. Please refer to our [technical design document](https://github.com/simplex-chat/simplexmq/blob/master/protocol/overview-tjr.md) for more information about our privacy model and known security and privacy risks.
**Accessing the infrastructure**. For the efficiency of the network access, the client Software by default accesses all queues your app creates on any relay server within one user profile via the same network (TCP/IP) connection. At the cost of additional traffic this configuration can be changed to use different transport session for each connection. Relay servers do not collect information about which queues were created or accessed via the same connection, so the relay servers cannot establish which queues belong to the same user profile. Whoever might observe your network traffic would know which relay servers you use, and how much data you send, but not to whom it is sent - the data that leaves the servers is always different from the data they receive - there are no identifiers or ciphertext in common, even inside TLS encryption layer. Please refer to the [technical design document](https://github.com/simplex-chat/simplexmq/blob/master/protocol/overview-tjr.md) for more information about the privacy model and known security and privacy risks.
**Privacy of user data**. Servers do not retain any data we transmit for any longer than necessary to deliver the messages between apps. SimpleX Chat Ltd collects aggregate statistics across all its servers, as supported by published code and can be enabled by any infrastructure provider, but not any statistics per-user, or per geographic location, or per IP address, or per transport session. We do not have information about how many people use SimpleX Chat applications, we only know an approximate number of app installations and the aggregate traffic through the preset servers. In any case, we do not and will not sell or in any way monetize user data. Our future business model assumes charging for some optional Software features instead, in a transparent and fair way.
**Privacy of user data**. Servers do not retain any data you transmit for any longer than necessary to deliver the messages between apps. Preset server operators collect aggregate statistics across all their servers, as supported by published code and can be enabled by any infrastructure operator, but not any statistics per-user, or per geographic location, or per IP address, or per transport session. SimpleX Chat Ltd does not have information about how many people use SimpleX Chat applications, it only knows an approximate number of app installations and the aggregate traffic through the preset servers. In any case, preset server operators do not and will not sell or in any way monetize user data. The future business model assumes charging for some optional Software features instead, in a transparent and fair way.
**Operating our Infrastructure**. For the purpose of using our Software, if you continue using preset servers, you agree that your end-to-end encrypted messages are transferred via the preset servers in any countries where we have or use facilities and service providers or partners. The information about geographic location of the servers will be made available in the apps in the near future.
**Operating Infrastructure**. For the purpose of using SimpleX Chat Software, if you continue using preset servers, you agree that your end-to-end encrypted messages are transferred via the preset servers in any countries where preset server operators have or use facilities and service providers or partners. The information about geographic location and hosting providers of the preset messaging servers is available on server pages.
**Software**. You agree to downloading and installing updates to our Applications when they are available; they would only be automatic if you configure your devices in this way.
**Software**. You agree to downloading and installing updates to SimpleX Chat Applications when they are available; they would only be automatic if you configure your devices in this way.
**Traffic and device costs**. You are solely responsible for the traffic and device costs that you incur while using our Applications, and any associated taxes.
**Traffic and device costs**. You are solely responsible for the traffic and device costs that you incur while using SimpleX Chat Applications, and any associated taxes.
**Legal usage**. You agree to use our Applications only for legal purposes. You will not use (or assist others in using) our Applications in ways that: 1) violate or infringe the rights of Software users, SimpleX Chat Ltd, or others, including privacy, publicity, intellectual property, or other proprietary rights; 2) involve sending illegal communications, e.g. spam. While we cannot access content or identify messages or groups, in some cases the links to the illegal communications available via our Applications can be shared publicly on social media or websites. We reserve the right to remove such links from the preset servers and disrupt the conversations that send illegal content via our servers, whether they were reported by the users or discovered by our team.
**Legal usage**. You agree to use SimpleX Chat Applications only for legal purposes. You will not use (or assist others in using) the Applications in ways that: 1) violate or infringe the rights of Software users, SimpleX Chat Ltd, other preset server operators, or others, including privacy, publicity, intellectual property, or other proprietary rights; 2) involve sending illegal communications, e.g. spam. While server operators cannot access content or identify messages or groups, in some cases the links to the illegal communications can be shared publicly on social media or websites. Preset server operators reserve the right to remove such links from the preset servers and disrupt the conversations that send illegal content via their servers, whether they were reported by the users or discovered by the operators themselves.
**Damage to SimpleX Chat Ltd**. You must not (or assist others to) access, use, modify, distribute, transfer, or exploit our Applications in unauthorized manners, or in ways that harm Software users, SimpleX Chat Ltd, our Infrastructure, or any other systems. For example, you must not 1) access our Infrastructure or systems without authorization, in any way other than by using the Software; 2) disrupt the integrity or performance of our Infrastructure; 3) collect information about our users in any manner; or 4) sell, rent, or charge for our Infrastructure. This does not prohibit you from providing your own Infrastructure to others, whether free or for a fee, as long as you do not violate these Conditions and AGPLv3 license, including the requirement to publish any modifications of the relay server software.
**Damage to SimpleX Chat Ltd and Preset Server Operators**. You must not (or assist others to) access, use, modify, distribute, transfer, or exploit SimpleX Chat Applications in unauthorized manners, or in ways that harm Software users, SimpleX Chat Ltd, other preset server operators, their Infrastructure, or any other systems. For example, you must not 1) access preset operators' Infrastructure or systems without authorization, in any way other than by using the Software; 2) disrupt the integrity or performance of preset operators' Infrastructure; 3) collect information about the users in any manner; or 4) sell, rent, or charge for preset operators' Infrastructure. This does not prohibit you from providing your own Infrastructure to others, whether free or for a fee, as long as you do not violate these Conditions and AGPLv3 license, including the requirement to publish any modifications of the relay server software.
**Keeping your data secure**. SimpleX Chat is the first communication software that aims to be 100% private by design - server software neither has the ability to access your messages, nor it has information about who you communicate with. That means that you are solely responsible for keeping your device, your user profile and any data safe and secure. If you lose your phone or remove the Software from the device, you will not be able to recover the lost data, unless you made a back up. To protect the data you need to make regular backups, as using old backups may disrupt your communication with some of the contacts.
**Keeping your data secure**. SimpleX Chat is the first communication software that aims to be 100% private by design - server software neither has the ability to access your messages, nor it has information about who you communicate with. That means that you are solely responsible for keeping your device, your user profile and any data safe and secure. If you lose your phone or remove the Software from the device, you will not be able to recover the lost data, unless you made a back up. To protect the data you need to make regular backups, as using old backups may disrupt your communication with some of the contacts. SimpleX Chat Ltd and other preset server operators are not responsible for any data loss.
**Storing the messages on the device**. The messages are stored in the encrypted database on your device. Whether and how database passphrase is stored is determined by the configuration of the Software you use. The databases created prior to 2023 or in CLI (terminal) app may remain unencrypted, and it will be indicated in the app interface. In this case, if you make a backup of the data and store it unencrypted, the backup provider may be able to access the messages. Please note, that the desktop apps can be configured to store the database passphrase in the configuration file in plaintext, and unless you set the passphrase when first running the app, a random passphrase will be used and stored on the device. You can remove it from the device via the app settings.
**Storing the files on the device**. The files currently sent and received in the apps by default (except CLI app) are stored on your device encrypted using unique keys, different for each file, that are stored in the database. Once the message that the file was attached to is removed, even if the copy of the encrypted file is retained, it should be impossible to recover the key allowing to decrypt the file. This local file encryption may affect app performance, and it can be disabled via the app settings. This change will only affect the new files. If you later re-enable the encryption, it will also affect only the new files. If you make a backup of the app data and store it unencrypted, the backup provider will be able to access any unencrypted files. In any case, irrespective of the storage setting, the files are always sent by all apps end-to-end encrypted.
**No Access to Emergency Services**. Our Applications do not provide access to emergency service providers like the police, fire department, hospitals, or other public safety organizations. Make sure you can contact emergency service providers through a mobile, fixed-line telephone, or other service.
**No Access to Emergency Services**. SimpleX Chat Applications do not provide access to emergency service providers like the police, fire department, hospitals, or other public safety organizations. Make sure you can contact emergency service providers through a mobile, fixed-line telephone, or other service.
**Third-party services**. Our Applications may allow you to access, use, or interact with our or third-party websites, apps, content, and other products and services. When you use third-party services, their terms and privacy policies govern your use of those services.
**Third-party services**. SimpleX Chat Applications may allow you to access, use, or interact with the websites of SimpleX Chat Ltd, preset server operators or other third-party websites, apps, content, and other products and services. When you use third-party services, their terms and privacy policies govern your use of those services.
**Your Rights**. You own the messages and the information you transmit through our Applications. Your recipients are able to retain the messages they receive from you; there is no technical ability to delete data from their devices. While there are various app features that allow deleting messages from the recipients' devices, such as _disappearing messages_ and _full message deletion_, their functioning on your recipients' devices cannot be guaranteed or enforced, as the device may be offline or have a modified version of the Software. At the same time, repudiation property of the end-to-end encryption algorithm allows you to plausibly deny having sent the message, like you can deny what you said in a private face-to-face conversation, as the recipient cannot provide any proof to the third parties, by design.
**Your Rights**. You own the messages and the information you transmit through SimpleX Applications. Your recipients are able to retain the messages they receive from you; there is no technical ability to delete data from their devices. While there are various app features that allow deleting messages from the recipients' devices, such as _disappearing messages_ and _full message deletion_, their functioning on your recipients' devices cannot be guaranteed or enforced, as the device may be offline or have a modified version of the Software. At the same time, repudiation property of the end-to-end encryption algorithm allows you to plausibly deny having sent the message, like you can deny what you said in a private face-to-face conversation, as the recipient cannot provide any proof to the third parties, by design.
**License**. SimpleX Chat Ltd grants you a limited, revocable, non-exclusive, and non-transferable license to use our Applications in accordance with these Conditions. The source-code of Applications is available and can be used under [AGPL v3 license](https://github.com/simplex-chat/simplex-chat/blob/stable/LICENSE).
**License**. SimpleX Chat Ltd grants you a limited, revocable, non-exclusive, and non-transferable license to use SimpleX Chat Applications in accordance with these Conditions. The source-code of Applications is available and can be used under [AGPL v3 license](https://github.com/simplex-chat/simplex-chat/blob/stable/LICENSE).
**SimpleX Chat Ltd Rights**. We own all copyrights, trademarks, domains, logos, trade secrets, and other intellectual property rights associated with our Applications. You may not use our copyrights, trademarks, domains, logos, and other intellectual property rights unless you have our written permission, and unless under an open-source license distributed together with the source code. To report copyright, trademark, or other intellectual property infringement, please contact chat@simplex.chat.
**SimpleX Chat Ltd Rights**. SimpleX Chat Ltd (and, where applicable, preset server operators) owns all copyrights, trademarks, domains, logos, trade secrets, and other intellectual property rights associated with the Applications. You may not use SimpleX Chat Ltd copyrights, trademarks, domains, logos, and other intellectual property rights unless you have SimpleX Chat Ltd written permission, and unless under an open-source license distributed together with the source code. To report copyright, trademark, or other intellectual property infringement, please contact chat@simplex.chat.
**Disclaimers**. YOU USE OUR APPLICATIONS AT YOUR OWN RISK AND SUBJECT TO THE FOLLOWING DISCLAIMERS. WE PROVIDE OUR APPLICATIONS ON AN “AS IS” BASIS WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, AND FREEDOM FROM COMPUTER VIRUS OR OTHER HARMFUL CODE. SIMPLEX CHAT LTD DOES NOT WARRANT THAT ANY INFORMATION PROVIDED BY US IS ACCURATE, COMPLETE, OR USEFUL, THAT OUR APPLICATIONS WILL BE OPERATIONAL, ERROR-FREE, SECURE, OR SAFE, OR THAT OUR APPLICATIONS WILL FUNCTION WITHOUT DISRUPTIONS, DELAYS, OR IMPERFECTIONS. WE DO NOT CONTROL, AND ARE NOT RESPONSIBLE FOR, CONTROLLING HOW OR WHEN OUR USERS USE OUR APPLICATIONS. WE ARE NOT RESPONSIBLE FOR THE ACTIONS OR INFORMATION (INCLUDING CONTENT) OF OUR USERS OR OTHER THIRD PARTIES. YOU RELEASE US, AFFILIATES, DIRECTORS, OFFICERS, EMPLOYEES, PARTNERS, AND AGENTS ("SIMPLEX PARTIES") FROM ANY CLAIM, COMPLAINT, CAUSE OF ACTION, CONTROVERSY, OR DISPUTE (TOGETHER, "CLAIM") AND DAMAGES, KNOWN AND UNKNOWN, RELATING TO, ARISING OUT OF, OR IN ANY WAY CONNECTED WITH ANY SUCH CLAIM YOU HAVE AGAINST ANY THIRD PARTIES.
**Disclaimers**. YOU USE SIMPLEX APPLICATIONS AT YOUR OWN RISK AND SUBJECT TO THE FOLLOWING DISCLAIMERS. SIMPLEX CHAT LTD PROVIDES APPLICATIONS ON AN “AS IS” BASIS WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE, NON-INFRINGEMENT, AND FREEDOM FROM COMPUTER VIRUS OR OTHER HARMFUL CODE. SIMPLEX CHAT LTD DOES NOT WARRANT THAT ANY INFORMATION PROVIDED BY THEM IS ACCURATE, COMPLETE, OR USEFUL, THAT THEIR APPLICATIONS WILL BE OPERATIONAL, ERROR-FREE, SECURE, OR SAFE, OR THAT THEIR APPLICATIONS WILL FUNCTION WITHOUT DISRUPTIONS, DELAYS, OR IMPERFECTIONS. SIMPLEX CHAT LTD AND OTHER PRESET OPERATORS DO NOT CONTROL, AND ARE NOT RESPONSIBLE FOR, CONTROLLING HOW OR WHEN THE USERS USE APPLICATIONS. SIMPLEX CHAT LTD AND OTHER PRESET OPERATORS ARE NOT RESPONSIBLE FOR THE ACTIONS OR INFORMATION (INCLUDING CONTENT) OF THEIR USERS OR OTHER THIRD PARTIES. YOU RELEASE SIMPLEX CHAT LTD, OTHER PRESET OPERATORS, AFFILIATES, DIRECTORS, OFFICERS, EMPLOYEES, PARTNERS, AND AGENTS ("SIMPLEX PARTIES") FROM ANY CLAIM, COMPLAINT, CAUSE OF ACTION, CONTROVERSY, OR DISPUTE (TOGETHER, "CLAIM") AND DAMAGES, KNOWN AND UNKNOWN, RELATING TO, ARISING OUT OF, OR IN ANY WAY CONNECTED WITH ANY SUCH CLAIM YOU HAVE AGAINST ANY THIRD PARTIES.
**Limitation of liability**. THE SIMPLEX PARTIES WILL NOT BE LIABLE TO YOU FOR ANY LOST PROFITS OR CONSEQUENTIAL, SPECIAL, PUNITIVE, INDIRECT, OR INCIDENTAL DAMAGES RELATING TO, ARISING OUT OF, OR IN ANY WAY IN CONNECTION WITH OUR CONDITIONS, US, OR OUR APPLICATIONS, EVEN IF THE SIMPLEX PARTIES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. OUR AGGREGATE LIABILITY RELATING TO, ARISING OUT OF, OR IN ANY WAY IN CONNECTION WITH OUR CONDITIONS, US, OR OUR APPLICATIONS WILL NOT EXCEED ONE DOLLAR ($1). THE FOREGOING DISCLAIMER OF CERTAIN DAMAGES AND LIMITATION OF LIABILITY WILL APPLY TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW. THE LAWS OF SOME JURISDICTIONS MAY NOT ALLOW THE EXCLUSION OR LIMITATION OF CERTAIN DAMAGES, SO SOME OR ALL OF THE EXCLUSIONS AND LIMITATIONS SET FORTH ABOVE MAY NOT APPLY TO YOU. NOTWITHSTANDING ANYTHING TO THE CONTRARY IN OUR CONDITIONS, IN SUCH CASES, THE LIABILITY OF THE SIMPLEX PARTIES WILL BE LIMITED TO THE EXTENT PERMITTED BY APPLICABLE LAW.
**Limitation of liability**. THE SIMPLEX PARTIES WILL NOT BE LIABLE TO YOU FOR ANY LOST PROFITS OR CONSEQUENTIAL, SPECIAL, PUNITIVE, INDIRECT, OR INCIDENTAL DAMAGES RELATING TO, ARISING OUT OF, OR IN ANY WAY IN CONNECTION WITH OUR CONDITIONS, US, OR SIMPLEX APPLICATIONS, EVEN IF THE SIMPLEX PARTIES HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. THE AGGREGATE LIABILITY OF THE SIMPLEX PARTIES RELATING TO, ARISING OUT OF, OR IN ANY WAY IN CONNECTION WITH THESE CONDITIONS, THE SIMPLEX PARTIES, OR THE APPLICATIONS WILL NOT EXCEED ONE DOLLAR ($1). THE FOREGOING DISCLAIMER OF CERTAIN DAMAGES AND LIMITATION OF LIABILITY WILL APPLY TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW. THE LAWS OF SOME JURISDICTIONS MAY NOT ALLOW THE EXCLUSION OR LIMITATION OF CERTAIN DAMAGES, SO SOME OR ALL OF THE EXCLUSIONS AND LIMITATIONS SET FORTH ABOVE MAY NOT APPLY TO YOU. NOTWITHSTANDING ANYTHING TO THE CONTRARY IN THE CONDITIONS, IN SUCH CASES, THE LIABILITY OF THE SIMPLEX PARTIES WILL BE LIMITED TO THE EXTENT PERMITTED BY APPLICABLE LAW.
**Availability**. Our Applications may be disrupted, including for maintenance, upgrades, or network or equipment failures. We may discontinue some or all of our Applications, including certain features and the support for certain devices and platforms, at any time.
**Availability**. The Applications may be disrupted, including for maintenance, upgrades, or network or equipment failures. SimpleX Chat Ltd may discontinue some or all of their Applications, including certain features and the support for certain devices and platforms, at any time. Preset server operators may discontinue providing the servers, at any time.
**Resolving disputes**. You agree to resolve any Claim you have with us relating to or arising from our Conditions, us, or our Applications in the courts of England and Wales. You also agree to submit to the personal jurisdiction of such courts for the purpose of resolving all such disputes. The laws of England govern our Conditions, as well as any disputes, whether in court or arbitration, which might arise between SimpleX Chat Ltd and you, without regard to conflict of law provisions.
**Resolving disputes**. You agree to resolve any Claim you have with SimpleX Chat Ltd and/or preset server operators relating to or arising from these Conditions, them, or the Applications in the courts of England and Wales. You also agree to submit to the personal jurisdiction of such courts for the purpose of resolving all such disputes. The laws of England govern these Conditions, as well as any disputes, whether in court or arbitration, which might arise between SimpleX Chat Ltd (or preset server operators) and you, without regard to conflict of law provisions.
**Changes to the conditions**. SimpleX Chat Ltd may update the Conditions from time to time. Your continued use of our Applications confirms your acceptance of our updated Conditions and supersedes any prior Conditions. You will comply with all applicable export control and trade sanctions laws. Our Conditions cover the entire agreement between you and SimpleX Chat Ltd regarding our Applications. If you do not agree with our Conditions, you should stop using our Applications.
**Changes to the conditions**. SimpleX Chat Ltd may update the Conditions from time to time. The updated conditions have to be accepted within 30 days. Even if you fail to accept updated conditions, your continued use of SimpleX Chat Applications confirms your acceptance of the updated Conditions and supersedes any prior Conditions. You will comply with all applicable export control and trade sanctions laws. These Conditions cover the entire agreement between you and SimpleX Chat Ltd, and any preset server operators where applicable, regarding SimpleX Chat Applications. If you do not agree with these Conditions, you should stop using the Applications.
**Enforcing the conditions**. If we fail to enforce any of our Conditions, that does not mean we waive the right to enforce them. If any provision of the Conditions is deemed unlawful, void, or unenforceable, that provision shall be deemed severable from our Conditions and shall not affect the enforceability of the remaining provisions. Our Applications are not intended for distribution to or use in any country where such distribution or use would violate local law or would subject us to any regulations in another country. We reserve the right to limit our Applications in any country. If you have specific questions about these Conditions, please contact us at chat@simplex.chat.
**Enforcing the conditions**. If SimpleX Chat Ltd or preset server operators fail to enforce any of these Conditions, that does not mean they waive the right to enforce them. If any provision of the Conditions is deemed unlawful, void, or unenforceable, that provision shall be deemed severable from the Conditions and shall not affect the enforceability of the remaining provisions. The Applications are not intended for distribution to or use in any country where such distribution or use would violate local law or would subject SimpleX Chat Ltd to any regulations in another country. SimpleX Chat Ltd reserve the right to limit the access to the Applications in any country. Preset operators reserve the right to limit access to their servers in any country. If you have specific questions about these Conditions, please contact SimpleX Chat Ltd at chat@simplex.chat.
**Ending these conditions**. You may end these Conditions with SimpleX Chat Ltd at any time by deleting our Applications from your devices and discontinuing use of our Infrastructure. The provisions related to Licenses, Disclaimers, Limitation of Liability, Resolving dispute, Availability, Changes to the conditions, Enforcing the conditions, and Ending these conditions will survive termination of your relationship with SimpleX Chat Ltd.
**Ending these conditions**. You may end these Conditions with SimpleX Chat Ltd and preset server operators at any time by deleting the Applications from your devices and discontinuing use of the Infrastructure of SimpleX Chat Ltd and preset server operators. The provisions related to Licenses, Disclaimers, Limitation of Liability, Resolving dispute, Availability, Changes to the conditions, Enforcing the conditions, and Ending these conditions will survive termination of your relationship with SimpleX Chat Ltd and/or preset server operators.
Updated April 24, 2024
Updated November 14, 2024
+34 -36
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@@ -18,7 +18,7 @@
2. ↔️ [Connect to the team](#connect-to-the-team), [join user groups](#join-user-groups) and [follow our updates](#follow-our-updates).
3. 🤝 [Make a private connection](#make-a-private-connection) with a friend.
4. 🔤 [Help translating SimpleX Chat](#help-translating-simplex-chat).
5. ⚡️ [Contribute](#contribute) and [help us with donations](#help-us-with-donations).
5. ⚡️ [Contribute](#contribute) and [support us with donations](#please-support-us-with-your-donations).
[Learn more about SimpleX Chat](#contents).
@@ -72,7 +72,7 @@ You must:
Messages not following these rules will be deleted, the right to send messages may be revoked, and the access to the new members to the group may be temporarily restricted, to prevent re-joining under a different name - our imperfect group moderation does not have a better solution at the moment.
You can join an English-speaking users group if you want to ask any questions: [#SimpleX users group](https://simplex.chat/contact#/?v=1-4&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2Fos8FftfoV8zjb2T89fUEjJtF7y64p5av%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAQqMgh0fw2lPhjn3PDIEfAKA_E0-gf8Hr8zzhYnDivRs%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22lBPiveK2mjfUH43SN77R0w%3D%3D%22%7D)
You can join an English-speaking users group if you want to ask any questions: [#SimpleX users group](https://simplex.chat/contact#/?v=2-4&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2Fos8FftfoV8zjb2T89fUEjJtF7y64p5av%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAQqMgh0fw2lPhjn3PDIEfAKA_E0-gf8Hr8zzhYnDivRs%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22lBPiveK2mjfUH43SN77R0w%3D%3D%22%7D)
There is also a group [#simplex-devs](https://simplex.chat/contact#/?v=1-4&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FvYCRjIflKNMGYlfTkuHe4B40qSlQ0439%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAHNdcqNbzXZhyMoSBjT2R0-Eb1EPaLyUg3KZjn-kmM1w%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22PD20tcXjw7IpkkMCfR6HLA%3D%3D%22%7D) for developers who build on SimpleX platform:
@@ -83,7 +83,7 @@ There is also a group [#simplex-devs](https://simplex.chat/contact#/?v=1-4&smp=s
There are groups in other languages, that we have the apps interface translated into. These groups are for testing, and asking questions to other SimpleX Chat users:
[\#SimpleX-DE](https://simplex.chat/contact#/?v=1-2&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FkIEl7OQzcp-J6aDmjdlQbRJwqkcZE7XR%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAR16PCu02MobRmKAsjzhDWMZcWP9hS8l5AUZi-Gs8z18%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22puYPMCQt11yPUvgmI5jCiw%3D%3D%22%7D) (German-speaking), [\#SimpleX-ES](https://simplex.chat/contact#/?v=1-2&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FaJ8O1O8A8GbeoaHTo_V8dcefaCl7ouPb%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEA034qWTA3sWcTsi6aWhNf9BA34vKVCFaEBdP2R66z6Ao%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22wiZ1v_wNjLPlT-nCSB-bRA%3D%3D%22%7D) (Spanish-speaking), [\#SimpleX-FR](https://simplex.chat/contact#/?v=1-2&smp=smp%3A%2F%2Fhpq7_4gGJiilmz5Rf-CswuU5kZGkm_zOIooSw6yALRg%3D%40smp5.simplex.im%2FvIHQDxTor53nwnWWTy5cHNwQQAdWN5Hw%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAPdgK1eBnETmgiqEQufbUkydKBJafoRx4iRrtrC2NAGc%253D%26srv%3Djjbyvoemxysm7qxap7m5d5m35jzv5qq6gnlv7s4rsn7tdwwmuqciwpid.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%221FyUryBPza-1ZFFE80Ekbg%3D%3D%22%7D) (French-speaking), [\#SimpleX-RU](https://simplex.chat/contact#/?v=1-2&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FXZyt3hJmWsycpN7Dqve_wbrAqb6myk1R%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAMFVIoytozTEa_QXOgoZFq_oe0IwZBYKvW50trSFXzXo%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22xz05ngjA3pNIxLZ32a8Vxg%3D%3D%22%7D) (Russian-speaking), [\#SimpleX-IT](https://simplex.chat/contact#/?v=1-2&smp=smp%3A%2F%2Fu2dS9sG8nMNURyZwqASV4yROM28Er0luVTx5X1CsMrU%3D%40smp4.simplex.im%2F0weR-ZgDUl7ruOtI_8TZwEsnJP6UiImA%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAq4PSThO9Fvb5ydF48wB0yNbpzCbuQJCW3vZ9BGUfcxk%253D%26srv%3Do5vmywmrnaxalvz6wi3zicyftgio6psuvyniis6gco6bp6ekl4cqj4id.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22e-iceLA0SctC62eARgYDWg%3D%3D%22%7D) (Italian-speaking).
[\#SimpleX-DE](https://simplex.chat/contact#/?v=1-4&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FmfiivxDKWFuowXrQOp11jsY8TuP__rBL%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAiz3pKNwvKudckFYMUfgoT0s96B0jfZ7ALHAu7rtE9HQ%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22jZeJpXGrRXQJU_-MSJ_v2A%3D%3D%22%7D) (German-speaking), [\#SimpleX-ES](https://simplex.chat/contact#/?v=2-4&smp=smp%3A%2F%2Fhpq7_4gGJiilmz5Rf-CswuU5kZGkm_zOIooSw6yALRg%3D%40smp5.simplex.im%2FJ5ES83pJimY2BRklS8fvy_iQwIU37xra%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEA0F0STP6UqN_12_k2cjjTrIjFgBGeWhOAmbY1qlk3pnM%253D%26srv%3Djjbyvoemxysm7qxap7m5d5m35jzv5qq6gnlv7s4rsn7tdwwmuqciwpid.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22VmUU0fqmYdCRmVCyvStvHA%3D%3D%22%7D) (Spanish-speaking), [\#SimpleX-FR](https://simplex.chat/contact#/?v=2-7&smp=smp%3A%2F%2FPQUV2eL0t7OStZOoAsPEV2QYWt4-xilbakvGUGOItUo%3D%40smp6.simplex.im%2FxCHBE_6PBRMqNEpm4UQDHXb9cz-mN7dd%23%2F%3Fv%3D1-3%26dh%3DMCowBQYDK2VuAyEAetqlcM7zTCRw-iatnwCrvpJSto7lq5Yv6AsBMWv7GSM%253D%26srv%3Dbylepyau3ty4czmn77q4fglvperknl4bi2eb2fdy2bh4jxtf32kf73yd.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22foO5Xw4hhjOa_x7zET7otw%3D%3D%22%7D) (French-speaking), [\#SimpleX-RU](https://simplex.chat/contact#/?v=2-4&smp=smp%3A%2F%2Fhpq7_4gGJiilmz5Rf-CswuU5kZGkm_zOIooSw6yALRg%3D%40smp5.simplex.im%2FVXQTB0J2lLjYkgjWByhl6-1qmb5fgZHh%23%2F%3Fv%3D1-2%26dh%3DMCowBQYDK2VuAyEAI6JaEWezfSwvcoTEkk6au-gkjrXR2ew2OqZYMYBvayk%253D%26srv%3Djjbyvoemxysm7qxap7m5d5m35jzv5qq6gnlv7s4rsn7tdwwmuqciwpid.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%22ORH9OEe8Duissh-hslfeVg%3D%3D%22%7D) (Russian-speaking), [\#SimpleX-IT](https://simplex.chat/contact#/?v=2-7&smp=smp%3A%2F%2Fhpq7_4gGJiilmz5Rf-CswuU5kZGkm_zOIooSw6yALRg%3D%40smp5.simplex.im%2FqpHu0psOUdYfc11yQCzSyq5JhijrBzZT%23%2F%3Fv%3D1-3%26dh%3DMCowBQYDK2VuAyEACZ_7fbwlM45wl6cGif8cY47oPQ_AMdP0ATqOYLA6zHY%253D%26srv%3Djjbyvoemxysm7qxap7m5d5m35jzv5qq6gnlv7s4rsn7tdwwmuqciwpid.onion&data=%7B%22type%22%3A%22group%22%2C%22groupLinkId%22%3A%229uRQRTir3ealdcSfB0zsrw%3D%3D%22%7D) (Italian-speaking).
You can join either by opening these links in the app or by opening them in a desktop browser and scanning the QR code.
@@ -150,7 +150,7 @@ We would love to have you join the development! You can help us with:
- contributing to SimpleX Chat knowledge-base.
- developing features - please connect to us via chat so we can help you get started.
## Help us with donations
## Please support us with your donations
Huge thank you to everybody who donated to SimpleX Chat!
@@ -233,32 +233,24 @@ You can use SimpleX with your own servers and still communicate with people usin
Recent and important updates:
[Dec 10, 2024. SimpleX network: preset servers operated by Flux, business chats and more with v6.2 of the apps](./20241210-simplex-network-v6-2-servers-by-flux-business-chats.md)
[Oct 14, 2024. SimpleX network: security review of protocols design by Trail of Bits, v6.1 released with better calls and user experience.](./blog/20241014-simplex-network-v6-1-security-review-better-calls-user-experience.md)
[Aug 14, 2024. SimpleX network: the investment from Jack Dorsey and Asymmetric, v6.0 released with the new user experience and private message routing](./blog/20240814-simplex-chat-vision-funding-v6-private-routing-new-user-experience.md)
[Jun 4, 2024. SimpleX network: private message routing, v5.8 released with IP address protection and chat themes](./blog/20240604-simplex-chat-v5.8-private-message-routing-chat-themes.md)
[Apr 26, 2024. SimpleX network: legally binding transparency, v5.7 released with better calls and messages.](./blog/20240426-simplex-legally-binding-transparency-v5-7-better-user-experience.md)
[Mar 23, 2024. SimpleX network: real privacy and stable profits, non-profits for protocols, v5.6 released with quantum resistant e2e encryption and simple profile migration.](./blog/20240323-simplex-network-privacy-non-profit-v5-6-quantum-resistant-e2e-encryption-simple-migration.md)
[Mar 14, 2024. SimpleX Chat v5.6 beta: adding quantum resistance to Signal double ratchet algorithm.](./blog/20240314-simplex-chat-v5-6-quantum-resistance-signal-double-ratchet-algorithm.md)
[Jan 24, 2024. SimpleX Chat: free infrastructure from Linode, v5.5 released with private notes, group history and a simpler UX to connect.](./blog/20240124-simplex-chat-infrastructure-costs-v5-5-simplex-ux-private-notes-group-history.md)
[Nov 25, 2023. SimpleX Chat v5.4 released: link mobile and desktop apps via quantum resistant protocol, and much better groups](./blog/20231125-simplex-chat-v5-4-link-mobile-desktop-quantum-resistant-better-groups.md).
[Sep 25, 2023. SimpleX Chat v5.3 released: desktop app, local file encryption, improved groups and directory service](./blog/20230925-simplex-chat-v5-3-desktop-app-local-file-encryption-directory-service.md).
[Jul 22, 2023. SimpleX Chat: v5.2 released with message delivery receipts](./blog/20230722-simplex-chat-v5-2-message-delivery-receipts.md).
[May 23, 2023. SimpleX Chat: v5.1 released with message reactions and self-destruct passcode](./blog/20230523-simplex-chat-v5-1-message-reactions-self-destruct-passcode.md).
[Apr 22, 2023. SimpleX Chat: vision and funding, v5.0 released with videos and files up to 1gb](./blog/20230422-simplex-chat-vision-funding-v5-videos-files-passcode.md).
[Mar 1, 2023. SimpleX File Transfer Protocol send large files efficiently, privately and securely, soon to be integrated into SimpleX Chat apps.](./blog/20230301-simplex-file-transfer-protocol.md).
[Nov 8, 2022. Security audit by Trail of Bits, the new website and v4.2 released](./blog/20221108-simplex-chat-v4.2-security-audit-new-website.md).
[Sep 28, 2022. v4.0: encrypted local chat database and many other changes](./blog/20220928-simplex-chat-v4-encrypted-database.md).
[All updates](./blog)
## :zap: Quick installation of a terminal app
@@ -298,25 +290,27 @@ What is already implemented:
1. Instead of user profile identifiers used by all other platforms, even the most private ones, SimpleX uses [pairwise per-queue identifiers](./docs/GLOSSARY.md#pairwise-pseudonymous-identifier) (2 addresses for each unidirectional message queue, with an optional 3rd address for push notifications on iOS, 2 queues in each connection between the users). It makes observing the network graph on the application level more difficult, as for `n` users there can be up to `n * (n-1)` message queues.
2. [End-to-end encryption](./docs/GLOSSARY.md#end-to-end-encryption) in each message queue using [NaCl cryptobox](https://nacl.cr.yp.to/box.html). This is added to allow redundancy in the future (passing each message via several servers), to avoid having the same ciphertext in different queues (that would only be visible to the attacker if TLS is compromised). The encryption keys used for this encryption are not rotated, instead we are planning to rotate the queues. Curve25519 keys are used for key negotiation.
3. [Double ratchet](./docs/GLOSSARY.md#double-ratchet-algorithm) end-to-end encryption in each conversation between two users (or group members). This is the same algorithm that is used in Signal and many other messaging apps; it provides OTR messaging with [forward secrecy](./docs/GLOSSARY.md#forward-secrecy) (each message is encrypted by its own ephemeral key) and [break-in recovery](./docs/GLOSSARY.md#post-compromise-security) (the keys are frequently re-negotiated as part of the message exchange). Two pairs of Curve448 keys are used for the initial [key agreement](./docs/GLOSSARY.md#key-agreement-protocol), initiating party passes these keys via the connection link, accepting side - in the header of the confirmation message.
4. Additional layer of encryption using NaCL cryptobox for the messages delivered from the server to the recipient. This layer avoids having any ciphertext in common between sent and received traffic of the server inside TLS (and there are no identifiers in common as well).
5. Several levels of [content padding](./docs/GLOSSARY.md#message-padding) to frustrate message size attacks.
6. All message metadata, including the time when the message was received by the server (rounded to a second) is sent to the recipients inside an encrypted envelope, so even if TLS is compromised it cannot be observed.
7. Only TLS 1.2/1.3 are allowed for client-server connections, limited to cryptographic algorithms: CHACHA20POLY1305_SHA256, Ed25519/Ed448, Curve25519/Curve448.
8. To protect against replay attacks SimpleX servers require [tlsunique channel binding](https://www.rfc-editor.org/rfc/rfc5929.html) as session ID in each client command signed with per-queue ephemeral key.
9. To protect your IP address all SimpleX Chat clients support accessing messaging servers via Tor - see [v3.1 release announcement](./blog/20220808-simplex-chat-v3.1-chat-groups.md) for more details.
10. Local database encryption with passphrase - your contacts, groups and all sent and received messages are stored encrypted. If you used SimpleX Chat before v4.0 you need to enable the encryption via the app settings.
11. Transport isolation - different TCP connections and Tor circuits are used for traffic of different user profiles, optionally - for different contacts and group member connections.
12. Manual messaging queue rotations to move conversation to another SMP relay.
13. Sending end-to-end encrypted files using [XFTP protocol](https://simplex.chat/blog/20230301-simplex-file-transfer-protocol.html).
14. Local files encryption.
4. [Post-quantum resistant key exchange](./docs/GLOSSARY.md#post-quantum-cryptography) in double ratchet protocol *on every ratchet step*. Read more in [this post](./blog/20240314-simplex-chat-v5-6-quantum-resistance-signal-double-ratchet-algorithm.md) and also see this [publication by Apple]( https://security.apple.com/blog/imessage-pq3/) explaining the need for post-quantum key rotation.
5. Additional layer of encryption using NaCL cryptobox for the messages delivered from the server to the recipient. This layer avoids having any ciphertext in common between sent and received traffic of the server inside TLS (and there are no identifiers in common as well).
6. Several levels of [content padding](./docs/GLOSSARY.md#message-padding) to frustrate message size attacks.
7. All message metadata, including the time when the message was received by the server (rounded to a second) is sent to the recipients inside an encrypted envelope, so even if TLS is compromised it cannot be observed.
8. Only TLS 1.2/1.3 are allowed for client-server connections, limited to cryptographic algorithms: CHACHA20POLY1305_SHA256, Ed25519/Ed448, Curve25519/Curve448.
9. To protect against replay attacks SimpleX servers require [tlsunique channel binding](https://www.rfc-editor.org/rfc/rfc5929.html) as session ID in each client command signed with per-queue ephemeral key.
10. To protect your IP address from unknown messaging relays, and for per-message transport anonymity (compared with Tor/VPN per-connection anonymity), from v6.0 all SimpleX Chat clients use private message routing by default. Read more in [this post](./blog/20240604-simplex-chat-v5.8-private-message-routing-chat-themes.md#private-message-routing).
11. To protect your IP address from unknown file relays, when SOCKS proxy is not enabled SimpleX Chat clients ask for a confirmation before downloading the files from unknown servers.
12. To protect your IP address from known servers all SimpleX Chat clients support accessing messaging servers via Tor - see [v3.1 release announcement](./blog/20220808-simplex-chat-v3.1-chat-groups.md) for more details.
13. Local database encryption with passphrase - your contacts, groups and all sent and received messages are stored encrypted. If you used SimpleX Chat before v4.0 you need to enable the encryption via the app settings.
14. Transport isolation - different TCP connections and Tor circuits are used for traffic of different user profiles, optionally - for different contacts and group member connections.
15. Manual messaging queue rotations to move conversation to another SMP relay.
16. Sending end-to-end encrypted files using [XFTP protocol](https://simplex.chat/blog/20230301-simplex-file-transfer-protocol.html).
17. Local files encryption.
We plan to add:
1. Senders' SMP relays and recipients' XFTP relays to reduce traffic and conceal IP addresses from the relays chosen, and potentially controlled, by another party.
2. Post-quantum resistant key exchange in double ratchet protocol.
3. Automatic message queue rotation and redundancy. Currently the queues created between two users are used until the queue is manually changed by the user or contact is deleted. We are planning to add automatic queue rotation to make these identifiers temporary and rotate based on some schedule TBC (e.g., every X messages, or every X hours/days).
4. Message "mixing" - adding latency to message delivery, to protect against traffic correlation by message time.
5. Reproducible builds this is the limitation of the development stack, but we will be investing into solving this problem. Users can still build all applications and services from the source code.
1. Automatic message queue rotation and redundancy. Currently the queues created between two users are used until the queue is manually changed by the user or contact is deleted. We are planning to add automatic queue rotation to make these identifiers temporary and rotate based on some schedule TBC (e.g., every X messages, or every X hours/days).
2. Message "mixing" - adding latency to message delivery, to protect against traffic correlation by message time.
3. Reproducible builds this is the limitation of the development stack, but we will be investing into solving this problem. Users can still build all applications and services from the source code.
4. Recipients' XFTP relays to reduce traffic and conceal IP addresses from the relays chosen, and potentially controlled, by another party.
## For developers
@@ -384,9 +378,11 @@ Please also join [#simplex-devs](https://simplex.chat/contact#/?v=1-2&smp=smp%3A
- ✅ Improve sending videos (including encryption of locally stored videos).
- ✅ Post-quantum resistant key exchange in double ratchet protocol.
- ✅ Message delivery relay for senders (to conceal IP address from the recipients' servers and to reduce the traffic).
- ✅ Support multiple network operators in the app.
- 🏗 Large groups, communities and public channels.
- 🏗 Short links to connect and join groups.
- 🏗 Improve stability and reduce battery usage.
- 🏗 Improve experience for the new users.
- 🏗 Large groups, communities and public channels.
- Privacy & security slider - a simple way to set all settings at once.
- SMP queue redundancy and rotation (manual is supported).
- Include optional message into connection request sent via contact address.
@@ -405,7 +401,9 @@ Please also join [#simplex-devs](https://simplex.chat/contact#/?v=1-2&smp=smp%3A
[SimpleX protocols and security model](https://github.com/simplex-chat/simplexmq/blob/master/protocol/overview-tjr.md) was reviewed, and had many breaking changes and improvements in v1.0.0.
The security audit was performed in October 2022 by [Trail of Bits](https://www.trailofbits.com/about), and most fixes were released in v4.2.0 see [the announcement](./blog/20221108-simplex-chat-v4.2-security-audit-new-website.md).
The implementation security assessment of SimpleX cryptography and networking was done in October 2022 by [Trail of Bits](https://www.trailofbits.com/about) see [the announcement](./blog/20221108-simplex-chat-v4.2-security-audit-new-website.md).
The cryptographic review of SimpleX protocols was done in July 2024 by Trail of Bits see [the announcement](./blog/20241014-simplex-network-v6-1-security-review-better-calls-user-experience.md).
SimpleX Chat is still a relatively early stage platform (the mobile apps were released in March 2022), so you may discover some bugs and missing features. We would really appreciate if you let us know anything that needs to be fixed or improved.
+1 -24
View File
@@ -15,35 +15,12 @@ class AppDelegate: NSObject, UIApplicationDelegate {
func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey : Any]? = nil) -> Bool {
logger.debug("AppDelegate: didFinishLaunchingWithOptions")
application.registerForRemoteNotifications()
if #available(iOS 17.0, *) { trackKeyboard() }
NotificationCenter.default.addObserver(self, selector: #selector(pasteboardChanged), name: UIPasteboard.changedNotification, object: nil)
removePasscodesIfReinstalled()
prepareForLaunch()
deleteOldChatArchive()
return true
}
@available(iOS 17.0, *)
private func trackKeyboard() {
NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillShow), name: UIResponder.keyboardWillShowNotification, object: nil)
NotificationCenter.default.addObserver(self, selector: #selector(keyboardWillHide), name: UIResponder.keyboardWillHideNotification, object: nil)
}
@available(iOS 17.0, *)
@objc func keyboardWillShow(_ notification: Notification) {
if let keyboardFrame: NSValue = notification.userInfo?[UIResponder.keyboardFrameEndUserInfoKey] as? NSValue {
ChatModel.shared.keyboardHeight = keyboardFrame.cgRectValue.height
}
}
@available(iOS 17.0, *)
@objc func keyboardWillHide(_ notification: Notification) {
ChatModel.shared.keyboardHeight = 0
}
@objc func pasteboardChanged() {
ChatModel.shared.pasteboardHasStrings = UIPasteboard.general.hasStrings
}
func application(_ application: UIApplication, didRegisterForRemoteNotificationsWithDeviceToken deviceToken: Data) {
let token = deviceToken.map { String(format: "%02hhx", $0) }.joined()
logger.debug("AppDelegate: didRegisterForRemoteNotificationsWithDeviceToken \(token)")
@@ -0,0 +1,12 @@
{
"info": {
"author": "xcode",
"version": 1
},
"symbols": [
{
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"idiom": "universal"
}
]
}
@@ -0,0 +1,227 @@
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<tspan x="263" y="1971">Symbols are supported in up to nine weights and three scales.</tspan>
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<tspan x="263" y="1989">For optimal layout with text and other symbols, vertically align</tspan>
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<tspan x="263" y="2007">symbols with the adjacent text.</tspan>
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<tspan x="776" y="1953">Margins</tspan>
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<tspan x="776" y="1971">Leading and trailing margins on the left and right side of each symbol
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<tspan x="776" y="1989">can be adjusted by modifying the x-location of the margin guidelines.
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<tspan x="776" y="2025">scales and weights.</tspan>
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<tspan x="1289" y="1971">Symbols should be outlined when exporting to ensure the</tspan>
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<tspan x="1289" y="1989">design is preserved when submitting to Xcode.</tspan>
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<tspan x="2952" y="1933">Template v.5.0</tspan>
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<tspan x="2865" y="1951">Requires Xcode 15 or greater</tspan>
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<tspan x="2835" y="1969">Generated from double.checkmark</tspan>
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<tspan x="2901" y="1987">Typeset at 100.0 points</tspan>
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"info": {
"author": "xcode",
"version": 1
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{
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"idiom": "universal"
}
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}
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<tspan x="263" y="1971">Symbols are supported in up to nine weights and three scales.</tspan>
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<tspan x="263" y="1989">For optimal layout with text and other symbols, vertically align</tspan>
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<tspan x="263" y="2007">symbols with the adjacent text.</tspan>
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<tspan x="776" y="1989">can be adjusted by modifying the x-location of the margin guidelines.
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<tspan x="1289" y="1953">Exporting</tspan>
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<tspan x="1289" y="1971">Symbols should be outlined when exporting to ensure the</tspan>
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<tspan x="1289" y="1989">design is preserved when submitting to Xcode.</tspan>
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font-weight="normal">
<tspan x="2952" y="1933">Template v.5.0</tspan>
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<tspan x="2865" y="1951">Requires Xcode 15 or greater</tspan>
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{
"images" : [
{
"filename" : "Flux_logo_blue_white.png",
"idiom" : "universal",
"scale" : "1x"
},
{
"idiom" : "universal",
"scale" : "2x"
},
{
"idiom" : "universal",
"scale" : "3x"
}
],
"info" : {
"author" : "xcode",
"version" : 1
}
}
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{
"images" : [
{
"filename" : "Flux_logo_blue.png",
"idiom" : "universal",
"scale" : "1x"
},
{
"idiom" : "universal",
"scale" : "2x"
},
{
"idiom" : "universal",
"scale" : "3x"
}
],
"info" : {
"author" : "xcode",
"version" : 1
}
}
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{
"images" : [
{
"filename" : "Flux_symbol_blue-white.png",
"idiom" : "universal",
"scale" : "1x"
},
{
"idiom" : "universal",
"scale" : "2x"
},
{
"idiom" : "universal",
"scale" : "3x"
}
],
"info" : {
"author" : "xcode",
"version" : 1
}
}
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+69 -18
View File
@@ -9,10 +9,23 @@ import SwiftUI
import Intents
import SimpleXChat
private enum NoticesSheet: Identifiable {
case whatsNew(updatedConditions: Bool)
case updatedConditions
var id: String {
switch self {
case .whatsNew: return "whatsNew"
case .updatedConditions: return "updatedConditions"
}
}
}
struct ContentView: View {
@EnvironmentObject var chatModel: ChatModel
@ObservedObject var alertManager = AlertManager.shared
@ObservedObject var callController = CallController.shared
@ObservedObject var appSheetState = AppSheetState.shared
@Environment(\.colorScheme) var colorScheme
@EnvironmentObject var theme: AppTheme
@EnvironmentObject var sceneDelegate: SceneDelegate
@@ -29,14 +42,15 @@ struct ContentView: View {
@AppStorage(DEFAULT_PERFORM_LA) private var prefPerformLA = false
@AppStorage(DEFAULT_PRIVACY_PROTECT_SCREEN) private var protectScreen = false
@AppStorage(DEFAULT_NOTIFICATION_ALERT_SHOWN) private var notificationAlertShown = false
@State private var showSettings = false
@State private var showWhatsNew = false
@State private var noticesShown = false
@State private var noticesSheetItem: NoticesSheet? = nil
@State private var showChooseLAMode = false
@State private var showSetPasscode = false
@State private var waitingForOrPassedAuth = true
@State private var chatListActionSheet: ChatListActionSheet? = nil
@State private var chatListUserPickerSheet: UserPickerSheet? = nil
private let callTopPadding: CGFloat = 50
private let callTopPadding: CGFloat = 40
private enum ChatListActionSheet: Identifiable {
case planAndConnectSheet(sheet: PlanAndConnectActionSheet)
@@ -86,7 +100,7 @@ struct ContentView: View {
callView(call)
}
if !showSettings, let la = chatModel.laRequest {
if chatListUserPickerSheet == nil, let la = chatModel.laRequest {
LocalAuthView(authRequest: la)
.onDisappear {
// this flag is separate from accessAuthenticated to show initializationView while we wait for authentication
@@ -109,9 +123,6 @@ struct ContentView: View {
}
}
.alert(isPresented: $alertManager.presentAlert) { alertManager.alertView! }
.sheet(isPresented: $showSettings) {
SettingsView(showSettings: $showSettings)
}
.confirmationDialog("SimpleX Lock mode", isPresented: $showChooseLAMode, titleVisibility: .visible) {
Button("System authentication") { initialEnableLA() }
Button("Passcode entry") { showSetPasscode = true }
@@ -151,12 +162,12 @@ struct ContentView: View {
}
}
.onAppear {
reactOnDarkThemeChanges()
reactOnDarkThemeChanges(systemInDarkThemeCurrently)
}
.onChange(of: colorScheme) { scheme in
// It's needed to update UI colors when iOS wants to make screenshot after going to background,
// so when a user changes his global theme from dark to light or back, the app will adapt to it
reactOnDarkThemeChanges()
reactOnDarkThemeChanges(scheme == .dark)
}
.onChange(of: theme.name) { _ in
ThemeManager.adjustWindowStyle()
@@ -207,7 +218,7 @@ struct ContentView: View {
CallDuration(call: call)
}
.padding(.horizontal)
.frame(height: callTopPadding - 10)
.frame(height: callTopPadding)
.background(Color(uiColor: UIColor(red: 47/255, green: 208/255, blue: 88/255, alpha: 1)))
.onTapGesture {
chatModel.activeCallViewIsCollapsed = false
@@ -253,7 +264,8 @@ struct ContentView: View {
private func mainView() -> some View {
ZStack(alignment: .top) {
ChatListView(showSettings: $showSettings).privacySensitive(protectScreen)
ChatListView(activeUserPickerSheet: $chatListUserPickerSheet)
.redacted(reason: appSheetState.redactionReasons(protectScreen))
.onAppear {
requestNtfAuthorization()
// Local Authentication notice is to be shown on next start after onboarding is complete
@@ -262,8 +274,15 @@ struct ContentView: View {
alertManager.showAlert(laNoticeAlert())
} else if !chatModel.showCallView && CallController.shared.activeCallInvitation == nil {
DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
if !showWhatsNew {
showWhatsNew = shouldShowWhatsNew()
if !noticesShown {
let showWhatsNew = shouldShowWhatsNew()
let showUpdatedConditions = chatModel.conditions.conditionsAction?.showNotice ?? false
noticesShown = showWhatsNew || showUpdatedConditions
if showWhatsNew {
noticesSheetItem = .whatsNew(updatedConditions: showUpdatedConditions)
} else if showUpdatedConditions {
noticesSheetItem = .updatedConditions
}
}
}
}
@@ -271,8 +290,22 @@ struct ContentView: View {
connectViaUrl()
}
.onChange(of: chatModel.appOpenUrl) { _ in connectViaUrl() }
.sheet(isPresented: $showWhatsNew) {
WhatsNewView()
.sheet(item: $noticesSheetItem) { item in
switch item {
case let .whatsNew(updatedConditions):
WhatsNewView(updatedConditions: updatedConditions)
.modifier(ThemedBackground())
.if(updatedConditions) { v in
v.task { await setConditionsNotified_() }
}
case .updatedConditions:
UsageConditionsView(
currUserServers: Binding.constant([]),
userServers: Binding.constant([])
)
.modifier(ThemedBackground(grouped: true))
.task { await setConditionsNotified_() }
}
}
if chatModel.setDeliveryReceipts {
SetDeliveryReceiptsView()
@@ -284,6 +317,15 @@ struct ContentView: View {
.onContinueUserActivity("INStartVideoCallIntent", perform: processUserActivity)
}
private func setConditionsNotified_() async {
do {
let conditionsId = ChatModel.shared.conditions.currentConditions.conditionsId
try await setConditionsNotified(conditionsId: conditionsId)
} catch let error {
logger.error("setConditionsNotified error: \(responseError(error))")
}
}
private func processUserActivity(_ activity: NSUserActivity) {
let intent = activity.interaction?.intent
if let intent = intent as? INStartCallIntent {
@@ -300,9 +342,18 @@ struct ContentView: View {
if let contactId = contacts?.first?.personHandle?.value,
let chat = chatModel.getChat(contactId),
case let .direct(contact) = chat.chatInfo {
logger.debug("callToRecentContact: schedule call")
DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
CallController.shared.startCall(contact, mediaType)
let activeCall = chatModel.activeCall
// This line works when a user clicks on a video button in CallKit UI while in call.
// The app tries to make another call to the same contact and overwite activeCall instance making its state broken
if let activeCall, contactId == activeCall.contact.id, mediaType == .video, !activeCall.hasVideo {
Task {
await chatModel.callCommand.processCommand(.media(source: .camera, enable: true))
}
} else if activeCall == nil {
logger.debug("callToRecentContact: schedule call")
DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
CallController.shared.startCall(contact, mediaType)
}
}
}
}
+43 -84
View File
@@ -61,7 +61,7 @@ class ItemsModel: ObservableObject {
init() {
publisher
.throttle(for: 0.25, scheduler: DispatchQueue.main, latest: true)
.throttle(for: 0.2, scheduler: DispatchQueue.main, latest: true)
.sink { self.objectWillChange.send() }
.store(in: &bag)
}
@@ -123,6 +123,14 @@ class NetworkModel: ObservableObject {
}
}
/// ChatItemWithMenu can depend on previous or next item for it's appearance
/// This dummy model is used to force an update of all chat items,
/// when they might have changed appearance.
class ChatItemDummyModel: ObservableObject {
static let shared = ChatItemDummyModel()
func sendUpdate() { objectWillChange.send() }
}
final class ChatModel: ObservableObject {
@Published var onboardingStage: OnboardingStage?
@Published var setDeliveryReceipts = false
@@ -139,11 +147,12 @@ final class ChatModel: ObservableObject {
@Published var chatDbEncrypted: Bool?
@Published var chatDbStatus: DBMigrationResult?
@Published var ctrlInitInProgress: Bool = false
@Published var notificationResponse: UNNotificationResponse?
// local authentication
@Published var contentViewAccessAuthenticated: Bool = false
@Published var laRequest: LocalAuthRequest?
// list of chat "previews"
@Published var chats: [Chat] = []
@Published private(set) var chats: [Chat] = []
@Published var deletedChats: Set<String> = []
// current chat
@Published var chatId: String?
@@ -183,10 +192,9 @@ final class ChatModel: ObservableObject {
@Published var stopPreviousRecPlay: URL? = nil // coordinates currently playing source
@Published var draft: ComposeState?
@Published var draftChatId: String?
// tracks keyboard height via subscription in AppDelegate
@Published var keyboardHeight: CGFloat = 0
@Published var pasteboardHasStrings: Bool = UIPasteboard.general.hasStrings
@Published var networkInfo = UserNetworkInfo(networkType: .other, online: true)
// usage conditions
@Published var conditions: ServerOperatorConditions = .empty
var messageDelivery: Dictionary<Int64, () -> Void> = [:]
@@ -359,25 +367,8 @@ final class ChatModel: ObservableObject {
}
}
func updateChats(with newChats: [ChatData]) {
for i in 0..<newChats.count {
let c = newChats[i]
if let j = getChatIndex(c.id) {
let chat = chats[j]
chat.chatInfo = c.chatInfo
chat.chatItems = c.chatItems
chat.chatStats = c.chatStats
if i != j {
if chatId != c.chatInfo.id {
popChat_(j, to: i)
} else if i == 0 {
chatToTop = c.chatInfo.id
}
}
} else {
addChat_(Chat(c), at: i)
}
}
func updateChats(_ newChats: [ChatData]) {
chats = newChats.map { Chat($0) }
NtfManager.shared.setNtfBadgeCount(totalUnreadCountForAllUsers())
popChatCollector.clear()
}
@@ -447,19 +438,17 @@ final class ChatModel: ObservableObject {
private func _upsertChatItem(_ cInfo: ChatInfo, _ cItem: ChatItem) -> Bool {
if let i = getChatItemIndex(cItem) {
withConditionalAnimation {
_updateChatItem(at: i, with: cItem)
}
_updateChatItem(at: i, with: cItem)
ChatItemDummyModel.shared.sendUpdate()
return false
} else {
withConditionalAnimation(itemAnimation()) {
var ci = cItem
if let status = chatItemStatuses.removeValue(forKey: ci.id), case .sndNew = ci.meta.itemStatus {
ci.meta.itemStatus = status
}
im.reversedChatItems.insert(ci, at: hasLiveDummy ? 1 : 0)
im.itemAdded = true
var ci = cItem
if let status = chatItemStatuses.removeValue(forKey: ci.id), case .sndNew = ci.meta.itemStatus {
ci.meta.itemStatus = status
}
im.reversedChatItems.insert(ci, at: hasLiveDummy ? 1 : 0)
im.itemAdded = true
ChatItemDummyModel.shared.sendUpdate()
return true
}
@@ -540,7 +529,7 @@ final class ChatModel: ObservableObject {
}
func updateCurrentUserUiThemes(uiThemes: ThemeModeOverrides?) {
guard var current = currentUser else { return }
guard var current = currentUser, current.uiThemes != uiThemes else { return }
current.uiThemes = uiThemes
let i = users.firstIndex(where: { $0.user.userId == current.userId })
if let i {
@@ -576,6 +565,7 @@ final class ChatModel: ObservableObject {
// update preview
_updateChat(cInfo.id) { chat in
self.decreaseUnreadCounter(user: self.currentUser!, by: chat.chatStats.unreadCount)
self.updateFloatingButtons(unreadCount: 0)
chat.chatStats = ChatStats()
}
// update current chat
@@ -592,6 +582,12 @@ final class ChatModel: ObservableObject {
}
}
private func updateFloatingButtons(unreadCount: Int) {
let fbm = ChatView.FloatingButtonModel.shared
fbm.totalUnread = unreadCount
fbm.objectWillChange.send()
}
func markChatItemsRead(_ cInfo: ChatInfo, aboveItem: ChatItem? = nil) {
if let cItem = aboveItem {
if chatId == cInfo.id, let i = getChatItemIndex(cItem) {
@@ -610,6 +606,7 @@ final class ChatModel: ObservableObject {
if markedCount > 0 {
chat.chatStats.unreadCount -= markedCount
self.decreaseUnreadCounter(user: self.currentUser!, by: markedCount)
self.updateFloatingButtons(unreadCount: chat.chatStats.unreadCount)
}
}
}
@@ -639,19 +636,15 @@ final class ChatModel: ObservableObject {
}
}
func markChatItemRead(_ cInfo: ChatInfo, _ cItem: ChatItem) async {
if chatId == cInfo.id,
let itemIndex = getChatItemIndex(cItem),
im.reversedChatItems[itemIndex].isRcvNew {
await MainActor.run {
withTransaction(Transaction()) {
// update current chat
markChatItemRead_(itemIndex)
// update preview
unreadCollector.changeUnreadCounter(cInfo.id, by: -1)
func markChatItemsRead(_ cInfo: ChatInfo, _ itemIds: [ChatItem.ID]) {
if self.chatId == cInfo.id {
for itemId in itemIds {
if let i = im.reversedChatItems.firstIndex(where: { $0.id == itemId }) {
markChatItemRead_(i)
}
}
}
self.unreadCollector.changeUnreadCounter(cInfo.id, by: -itemIds.count)
}
private let unreadCollector = UnreadCollector()
@@ -677,9 +670,10 @@ final class ChatModel: ObservableObject {
}
func changeUnreadCounter(_ chatId: ChatId, by count: Int) {
DispatchQueue.main.async {
self.unreadCounts[chatId] = (self.unreadCounts[chatId] ?? 0) + count
if chatId == ChatModel.shared.chatId {
ChatView.FloatingButtonModel.shared.totalUnread += count
}
self.unreadCounts[chatId] = (self.unreadCounts[chatId] ?? 0) + count
subject.send()
}
}
@@ -851,7 +845,7 @@ final class ChatModel: ObservableObject {
}
func dismissConnReqView(_ id: String) {
if id == showingInvitation?.connId {
if id == showingInvitation?.pcc.id {
markShowingInvitationUsed()
dismissAllSheets()
}
@@ -901,39 +895,10 @@ final class ChatModel: ObservableObject {
_ = upsertGroupMember(groupInfo, updatedMember)
}
}
func unreadChatItemCounts(itemsInView: Set<String>) -> UnreadChatItemCounts {
var i = 0
var totalBelow = 0
var unreadBelow = 0
while i < im.reversedChatItems.count - 1 && !itemsInView.contains(im.reversedChatItems[i].viewId) {
totalBelow += 1
if im.reversedChatItems[i].isRcvNew {
unreadBelow += 1
}
i += 1
}
return UnreadChatItemCounts(
// TODO these thresholds account for the fact that items are still "visible" while
// covered by compose area, they should be replaced with the actual height in pixels below the screen.
isNearBottom: totalBelow < 15,
isReallyNearBottom: totalBelow < 2,
unreadBelow: unreadBelow
)
}
func topItemInView(itemsInView: Set<String>) -> ChatItem? {
let maxIx = im.reversedChatItems.count - 1
var i = 0
let inView = { itemsInView.contains(self.im.reversedChatItems[$0].viewId) }
while i < maxIx && !inView(i) { i += 1 }
while i < maxIx && inView(i) { i += 1 }
return im.reversedChatItems[min(i - 1, maxIx)]
}
}
struct ShowingInvitation {
var connId: String
var pcc: PendingContactConnection
var connChatUsed: Bool
}
@@ -942,12 +907,6 @@ struct NTFContactRequest {
var chatId: String
}
struct UnreadChatItemCounts: Equatable {
var isNearBottom: Bool
var isReallyNearBottom: Bool
var unreadBelow: Int
}
final class Chat: ObservableObject, Identifiable, ChatLike {
@Published var chatInfo: ChatInfo
@Published var chatItems: [ChatItem]
+34 -11
View File
@@ -26,20 +26,37 @@ enum NtfCallAction {
class NtfManager: NSObject, UNUserNotificationCenterDelegate, ObservableObject {
static let shared = NtfManager()
public var navigatingToChat = false
private var granted = false
private var prevNtfTime: Dictionary<ChatId, Date> = [:]
override init() {
super.init()
UNUserNotificationCenter.current().delegate = self
}
// Handle notification when app is in background
func userNotificationCenter(_ center: UNUserNotificationCenter,
didReceive response: UNNotificationResponse,
withCompletionHandler handler: () -> Void) {
logger.debug("NtfManager.userNotificationCenter: didReceive")
let content = response.notification.request.content
if appStateGroupDefault.get() == .active {
processNotificationResponse(response)
} else {
logger.debug("NtfManager.userNotificationCenter: remember response in model")
ChatModel.shared.notificationResponse = response
}
handler()
}
func processNotificationResponse(_ ntfResponse: UNNotificationResponse) {
let chatModel = ChatModel.shared
let action = response.actionIdentifier
logger.debug("NtfManager.userNotificationCenter: didReceive: action \(action), categoryIdentifier \(content.categoryIdentifier)")
let content = ntfResponse.notification.request.content
let action = ntfResponse.actionIdentifier
logger.debug("NtfManager.processNotificationResponse: didReceive: action \(action), categoryIdentifier \(content.categoryIdentifier)")
if let userId = content.userInfo["userId"] as? Int64,
userId != chatModel.currentUser?.userId {
logger.debug("NtfManager.processNotificationResponse changeActiveUser")
changeActiveUser(userId, viewPwd: nil)
}
if content.categoryIdentifier == ntfCategoryContactRequest && (action == ntfActionAcceptContact || action == ntfActionAcceptContactIncognito),
@@ -58,10 +75,12 @@ class NtfManager: NSObject, UNUserNotificationCenterDelegate, ObservableObject {
}
} else {
if let chatId = content.targetContentIdentifier {
ItemsModel.shared.loadOpenChat(chatId)
self.navigatingToChat = true
ItemsModel.shared.loadOpenChat(chatId) {
self.navigatingToChat = false
}
}
}
handler()
}
private func ntfCallAction(_ content: UNNotificationContent, _ action: String) -> (ChatId, NtfCallAction)? {
@@ -76,7 +95,6 @@ class NtfManager: NSObject, UNUserNotificationCenterDelegate, ObservableObject {
return nil
}
// Handle notification when the app is in foreground
func userNotificationCenter(_ center: UNUserNotificationCenter,
willPresent notification: UNNotification,
@@ -185,6 +203,12 @@ class NtfManager: NSObject, UNUserNotificationCenterDelegate, ObservableObject {
actions: [],
intentIdentifiers: [],
hiddenPreviewsBodyPlaceholder: NSLocalizedString("SimpleX encrypted message or connection event", comment: "notification")
),
UNNotificationCategory(
identifier: ntfCategoryManyEvents,
actions: [],
intentIdentifiers: [],
hiddenPreviewsBodyPlaceholder: NSLocalizedString("New events", comment: "notification")
)
])
}
@@ -210,29 +234,28 @@ class NtfManager: NSObject, UNUserNotificationCenterDelegate, ObservableObject {
}
}
}
center.delegate = self
}
func notifyContactRequest(_ user: any UserLike, _ contactRequest: UserContactRequest) {
logger.debug("NtfManager.notifyContactRequest")
addNotification(createContactRequestNtf(user, contactRequest))
addNotification(createContactRequestNtf(user, contactRequest, 0))
}
func notifyContactConnected(_ user: any UserLike, _ contact: Contact) {
logger.debug("NtfManager.notifyContactConnected")
addNotification(createContactConnectedNtf(user, contact))
addNotification(createContactConnectedNtf(user, contact, 0))
}
func notifyMessageReceived(_ user: any UserLike, _ cInfo: ChatInfo, _ cItem: ChatItem) {
logger.debug("NtfManager.notifyMessageReceived")
if cInfo.ntfsEnabled {
addNotification(createMessageReceivedNtf(user, cInfo, cItem))
addNotification(createMessageReceivedNtf(user, cInfo, cItem, 0))
}
}
func notifyCallInvitation(_ invitation: RcvCallInvitation) {
logger.debug("NtfManager.notifyCallInvitation")
addNotification(createCallInvitationNtf(invitation))
addNotification(createCallInvitationNtf(invitation, 0))
}
func setNtfBadgeCount(_ count: Int) {
+348 -164
View File
@@ -112,9 +112,9 @@ func chatSendCmdSync(_ cmd: ChatCommand, bgTask: Bool = true, bgDelay: Double? =
return resp
}
func chatSendCmd(_ cmd: ChatCommand, bgTask: Bool = true, bgDelay: Double? = nil, _ ctrl: chat_ctrl? = nil) async -> ChatResponse {
func chatSendCmd(_ cmd: ChatCommand, bgTask: Bool = true, bgDelay: Double? = nil, _ ctrl: chat_ctrl? = nil, log: Bool = true) async -> ChatResponse {
await withCheckedContinuation { cont in
cont.resume(returning: chatSendCmdSync(cmd, bgTask: bgTask, bgDelay: bgDelay, ctrl))
cont.resume(returning: chatSendCmdSync(cmd, bgTask: bgTask, bgDelay: bgDelay, ctrl, log: log))
}
}
@@ -332,13 +332,15 @@ func apiGetChatItems(type: ChatType, id: Int64, pagination: ChatPagination, sear
throw r
}
func loadChat(chat: Chat, search: String = "") async {
func loadChat(chat: Chat, search: String = "", clearItems: Bool = true) async {
do {
let cInfo = chat.chatInfo
let m = ChatModel.shared
let im = ItemsModel.shared
m.chatItemStatuses = [:]
await MainActor.run { im.reversedChatItems = [] }
if clearItems {
await MainActor.run { im.reversedChatItems = [] }
}
let chat = try await apiGetChat(type: cInfo.chatType, id: cInfo.apiId, search: search)
await MainActor.run {
im.reversedChatItems = chat.chatItems.reversed()
@@ -355,17 +357,23 @@ func apiGetChatItemInfo(type: ChatType, id: Int64, itemId: Int64) async throws -
throw r
}
func apiForwardChatItem(toChatType: ChatType, toChatId: Int64, fromChatType: ChatType, fromChatId: Int64, itemId: Int64, ttl: Int?) async -> ChatItem? {
let cmd: ChatCommand = .apiForwardChatItem(toChatType: toChatType, toChatId: toChatId, fromChatType: fromChatType, fromChatId: fromChatId, itemId: itemId, ttl: ttl)
func apiPlanForwardChatItems(type: ChatType, id: Int64, itemIds: [Int64]) async throws -> ([Int64], ForwardConfirmation?) {
let r = await chatSendCmd(.apiPlanForwardChatItems(toChatType: type, toChatId: id, itemIds: itemIds))
if case let .forwardPlan(_, chatItemIds, forwardConfimation) = r { return (chatItemIds, forwardConfimation) }
throw r
}
func apiForwardChatItems(toChatType: ChatType, toChatId: Int64, fromChatType: ChatType, fromChatId: Int64, itemIds: [Int64], ttl: Int?) async -> [ChatItem]? {
let cmd: ChatCommand = .apiForwardChatItems(toChatType: toChatType, toChatId: toChatId, fromChatType: fromChatType, fromChatId: fromChatId, itemIds: itemIds, ttl: ttl)
return await processSendMessageCmd(toChatType: toChatType, cmd: cmd)
}
func apiSendMessage(type: ChatType, id: Int64, file: CryptoFile?, quotedItemId: Int64?, msg: MsgContent, live: Bool = false, ttl: Int? = nil) async -> ChatItem? {
let cmd: ChatCommand = .apiSendMessage(type: type, id: id, file: file, quotedItemId: quotedItemId, msg: msg, live: live, ttl: ttl)
func apiSendMessages(type: ChatType, id: Int64, live: Bool = false, ttl: Int? = nil, composedMessages: [ComposedMessage]) async -> [ChatItem]? {
let cmd: ChatCommand = .apiSendMessages(type: type, id: id, live: live, ttl: ttl, composedMessages: composedMessages)
return await processSendMessageCmd(toChatType: type, cmd: cmd)
}
private func processSendMessageCmd(toChatType: ChatType, cmd: ChatCommand) async -> ChatItem? {
private func processSendMessageCmd(toChatType: ChatType, cmd: ChatCommand) async -> [ChatItem]? {
let chatModel = ChatModel.shared
let r: ChatResponse
if toChatType == .direct {
@@ -378,10 +386,13 @@ private func processSendMessageCmd(toChatType: ChatType, cmd: ChatCommand) async
}
})
r = await chatSendCmd(cmd, bgTask: false)
if case let .newChatItem(_, aChatItem) = r {
cItem = aChatItem.chatItem
chatModel.messageDelivery[aChatItem.chatItem.id] = endTask
return cItem
if case let .newChatItems(_, aChatItems) = r {
let cItems = aChatItems.map { $0.chatItem }
if let cItemLast = cItems.last {
cItem = cItemLast
chatModel.messageDelivery[cItemLast.id] = endTask
}
return cItems
}
if let networkErrorAlert = networkErrorAlert(r) {
AlertManager.shared.showAlert(networkErrorAlert)
@@ -392,18 +403,18 @@ private func processSendMessageCmd(toChatType: ChatType, cmd: ChatCommand) async
return nil
} else {
r = await chatSendCmd(cmd, bgDelay: msgDelay)
if case let .newChatItem(_, aChatItem) = r {
return aChatItem.chatItem
if case let .newChatItems(_, aChatItems) = r {
return aChatItems.map { $0.chatItem }
}
sendMessageErrorAlert(r)
return nil
}
}
func apiCreateChatItem(noteFolderId: Int64, file: CryptoFile?, msg: MsgContent) async -> ChatItem? {
let r = await chatSendCmd(.apiCreateChatItem(noteFolderId: noteFolderId, file: file, msg: msg))
if case let .newChatItem(_, aChatItem) = r { return aChatItem.chatItem }
createChatItemErrorAlert(r)
func apiCreateChatItems(noteFolderId: Int64, composedMessages: [ComposedMessage]) async -> [ChatItem]? {
let r = await chatSendCmd(.apiCreateChatItems(noteFolderId: noteFolderId, composedMessages: composedMessages))
if case let .newChatItems(_, aChatItems) = r { return aChatItems.map { $0.chatItem } }
createChatItemsErrorAlert(r)
return nil
}
@@ -415,8 +426,8 @@ private func sendMessageErrorAlert(_ r: ChatResponse) {
)
}
private func createChatItemErrorAlert(_ r: ChatResponse) {
logger.error("apiCreateChatItem error: \(String(describing: r))")
private func createChatItemsErrorAlert(_ r: ChatResponse) {
logger.error("apiCreateChatItems error: \(String(describing: r))")
AlertManager.shared.showAlertMsg(
title: "Error creating message",
message: "Error: \(responseError(r))"
@@ -435,6 +446,13 @@ func apiChatItemReaction(type: ChatType, id: Int64, itemId: Int64, add: Bool, re
throw r
}
func apiGetReactionMembers(groupId: Int64, itemId: Int64, reaction: MsgReaction) async throws -> [MemberReaction] {
let userId = try currentUserId("apiGetReactionMemebers")
let r = await chatSendCmd(.apiGetReactionMembers(userId: userId, groupId: groupId, itemId: itemId, reaction: reaction ))
if case let .reactionMembers(_, memberReactions) = r { return memberReactions }
throw r
}
func apiDeleteChatItems(type: ChatType, id: Int64, itemIds: [Int64], mode: CIDeleteMode) async throws -> [ChatItemDeletion] {
let r = await chatSendCmd(.apiDeleteChatItem(type: type, id: id, itemIds: itemIds, mode: mode), bgDelay: msgDelay)
if case let .chatItemsDeleted(_, items, _) = r { return items }
@@ -451,7 +469,7 @@ func apiGetNtfToken() -> (DeviceToken?, NtfTknStatus?, NotificationsMode, String
let r = chatSendCmdSync(.apiGetNtfToken)
switch r {
case let .ntfToken(token, status, ntfMode, ntfServer): return (token, status, ntfMode, ntfServer)
case .chatCmdError(_, .errorAgent(.CMD(.PROHIBITED))): return (nil, nil, .off, nil)
case .chatCmdError(_, .errorAgent(.CMD(.PROHIBITED, _))): return (nil, nil, .off, nil)
default:
logger.debug("apiGetNtfToken response: \(String(describing: r))")
return (nil, nil, .off, nil)
@@ -489,18 +507,6 @@ func apiDeleteToken(token: DeviceToken) async throws {
try await sendCommandOkResp(.apiDeleteToken(token: token))
}
func getUserProtoServers(_ serverProtocol: ServerProtocol) throws -> UserProtoServers {
let userId = try currentUserId("getUserProtoServers")
let r = chatSendCmdSync(.apiGetUserProtoServers(userId: userId, serverProtocol: serverProtocol))
if case let .userProtoServers(_, servers) = r { return servers }
throw r
}
func setUserProtoServers(_ serverProtocol: ServerProtocol, servers: [ServerCfg]) async throws {
let userId = try currentUserId("setUserProtoServers")
try await sendCommandOkResp(.apiSetUserProtoServers(userId: userId, serverProtocol: serverProtocol, servers: servers))
}
func testProtoServer(server: String) async throws -> Result<(), ProtocolTestFailure> {
let userId = try currentUserId("testProtoServer")
let r = await chatSendCmd(.apiTestProtoServer(userId: userId, server: server))
@@ -513,6 +519,72 @@ func testProtoServer(server: String) async throws -> Result<(), ProtocolTestFail
throw r
}
func getServerOperators() async throws -> ServerOperatorConditions {
let r = await chatSendCmd(.apiGetServerOperators)
if case let .serverOperatorConditions(conditions) = r { return conditions }
logger.error("getServerOperators error: \(String(describing: r))")
throw r
}
func getServerOperatorsSync() throws -> ServerOperatorConditions {
let r = chatSendCmdSync(.apiGetServerOperators)
if case let .serverOperatorConditions(conditions) = r { return conditions }
logger.error("getServerOperators error: \(String(describing: r))")
throw r
}
func setServerOperators(operators: [ServerOperator]) async throws -> ServerOperatorConditions {
let r = await chatSendCmd(.apiSetServerOperators(operators: operators))
if case let .serverOperatorConditions(conditions) = r { return conditions }
logger.error("setServerOperators error: \(String(describing: r))")
throw r
}
func getUserServers() async throws -> [UserOperatorServers] {
let userId = try currentUserId("getUserServers")
let r = await chatSendCmd(.apiGetUserServers(userId: userId))
if case let .userServers(_, userServers) = r { return userServers }
logger.error("getUserServers error: \(String(describing: r))")
throw r
}
func setUserServers(userServers: [UserOperatorServers]) async throws {
let userId = try currentUserId("setUserServers")
let r = await chatSendCmd(.apiSetUserServers(userId: userId, userServers: userServers))
if case .cmdOk = r { return }
logger.error("setUserServers error: \(String(describing: r))")
throw r
}
func validateServers(userServers: [UserOperatorServers]) async throws -> [UserServersError] {
let userId = try currentUserId("validateServers")
let r = await chatSendCmd(.apiValidateServers(userId: userId, userServers: userServers))
if case let .userServersValidation(_, serverErrors) = r { return serverErrors }
logger.error("validateServers error: \(String(describing: r))")
throw r
}
func getUsageConditions() async throws -> (UsageConditions, String?, UsageConditions?) {
let r = await chatSendCmd(.apiGetUsageConditions)
if case let .usageConditions(usageConditions, conditionsText, acceptedConditions) = r { return (usageConditions, conditionsText, acceptedConditions) }
logger.error("getUsageConditions error: \(String(describing: r))")
throw r
}
func setConditionsNotified(conditionsId: Int64) async throws {
let r = await chatSendCmd(.apiSetConditionsNotified(conditionsId: conditionsId))
if case .cmdOk = r { return }
logger.error("setConditionsNotified error: \(String(describing: r))")
throw r
}
func acceptConditions(conditionsId: Int64, operatorIds: [Int64]) async throws -> ServerOperatorConditions {
let r = await chatSendCmd(.apiAcceptConditions(conditionsId: conditionsId, operatorIds: operatorIds))
if case let .serverOperatorConditions(conditions) = r { return conditions }
logger.error("acceptConditions error: \(String(describing: r))")
throw r
}
func getChatItemTTL() throws -> ChatItemTTL {
let userId = try currentUserId("getChatItemTTL")
return try chatItemTTLResponse(chatSendCmdSync(.apiGetChatItemTTL(userId: userId)))
@@ -574,19 +646,25 @@ func apiContactInfo(_ contactId: Int64) async throws -> (ConnectionStats?, Profi
throw r
}
func apiGroupMemberInfo(_ groupId: Int64, _ groupMemberId: Int64) throws -> (GroupMember, ConnectionStats?) {
func apiGroupMemberInfoSync(_ groupId: Int64, _ groupMemberId: Int64) throws -> (GroupMember, ConnectionStats?) {
let r = chatSendCmdSync(.apiGroupMemberInfo(groupId: groupId, groupMemberId: groupMemberId))
if case let .groupMemberInfo(_, _, member, connStats_) = r { return (member, connStats_) }
throw r
}
func apiContactQueueInfo(_ contactId: Int64) async throws -> (RcvMsgInfo?, QueueInfo) {
func apiGroupMemberInfo(_ groupId: Int64, _ groupMemberId: Int64) async throws -> (GroupMember, ConnectionStats?) {
let r = await chatSendCmd(.apiGroupMemberInfo(groupId: groupId, groupMemberId: groupMemberId))
if case let .groupMemberInfo(_, _, member, connStats_) = r { return (member, connStats_) }
throw r
}
func apiContactQueueInfo(_ contactId: Int64) async throws -> (RcvMsgInfo?, ServerQueueInfo) {
let r = await chatSendCmd(.apiContactQueueInfo(contactId: contactId))
if case let .queueInfo(_, rcvMsgInfo, queueInfo) = r { return (rcvMsgInfo, queueInfo) }
throw r
}
func apiGroupMemberQueueInfo(_ groupId: Int64, _ groupMemberId: Int64) async throws -> (RcvMsgInfo?, QueueInfo) {
func apiGroupMemberQueueInfo(_ groupId: Int64, _ groupMemberId: Int64) async throws -> (RcvMsgInfo?, ServerQueueInfo) {
let r = await chatSendCmd(.apiGroupMemberQueueInfo(groupId: groupId, groupMemberId: groupMemberId))
if case let .queueInfo(_, rcvMsgInfo, queueInfo) = r { return (rcvMsgInfo, queueInfo) }
throw r
@@ -634,8 +712,8 @@ func apiGetContactCode(_ contactId: Int64) async throws -> (Contact, String) {
throw r
}
func apiGetGroupMemberCode(_ groupId: Int64, _ groupMemberId: Int64) throws -> (GroupMember, String) {
let r = chatSendCmdSync(.apiGetGroupMemberCode(groupId: groupId, groupMemberId: groupMemberId))
func apiGetGroupMemberCode(_ groupId: Int64, _ groupMemberId: Int64) async throws -> (GroupMember, String) {
let r = await chatSendCmd(.apiGetGroupMemberCode(groupId: groupId, groupMemberId: groupMemberId))
if case let .groupMemberCode(_, _, member, connectionCode) = r { return (member, connectionCode) }
throw r
}
@@ -671,6 +749,13 @@ func apiSetConnectionIncognito(connId: Int64, incognito: Bool) async throws -> P
throw r
}
func apiChangeConnectionUser(connId: Int64, userId: Int64) async throws -> PendingContactConnection? {
let r = await chatSendCmd(.apiChangeConnectionUser(connId: connId, userId: userId))
if case let .connectionUserChanged(_, _, toConnection, _) = r {return toConnection}
throw r
}
func apiConnectPlan(connReq: String) async throws -> ConnectionPlan {
let userId = try currentUserId("apiConnectPlan")
let r = await chatSendCmd(.apiConnectPlan(userId: userId, connReq: connReq))
@@ -719,6 +804,12 @@ func apiConnect_(incognito: Bool, connReq: String) async -> ((ConnReqType, Pendi
message: "Unless your contact deleted the connection or this link was already used, it might be a bug - please report it.\nTo connect, please ask your contact to create another connection link and check that you have a stable network connection."
)
return (nil, alert)
case .chatCmdError(_, .errorAgent(.SMP(_, .QUOTA))):
let alert = mkAlert(
title: "Undelivered messages",
message: "The connection reached the limit of undelivered messages, your contact may be offline."
)
return (nil, alert)
case let .chatCmdError(_, .errorAgent(.INTERNAL(internalErr))):
if internalErr == "SEUniqueID" {
let alert = mkAlert(
@@ -984,8 +1075,12 @@ func apiRejectContactRequest(contactReqId: Int64) async throws {
throw r
}
func apiChatRead(type: ChatType, id: Int64, itemRange: (Int64, Int64)) async throws {
try await sendCommandOkResp(.apiChatRead(type: type, id: id, itemRange: itemRange))
func apiChatRead(type: ChatType, id: Int64) async throws {
try await sendCommandOkResp(.apiChatRead(type: type, id: id))
}
func apiChatItemsRead(type: ChatType, id: Int64, itemIds: [Int64]) async throws {
try await sendCommandOkResp(.apiChatItemsRead(type: type, id: id, itemIds: itemIds))
}
func apiChatUnread(type: ChatType, id: Int64, unreadChat: Bool) async throws {
@@ -1023,77 +1118,122 @@ func standaloneFileInfo(url: String, ctrl: chat_ctrl? = nil) async -> MigrationF
}
func receiveFile(user: any UserLike, fileId: Int64, userApprovedRelays: Bool = false, auto: Bool = false) async {
if let chatItem = await apiReceiveFile(
fileId: fileId,
userApprovedRelays: userApprovedRelays || !privacyAskToApproveRelaysGroupDefault.get(),
encrypted: privacyEncryptLocalFilesGroupDefault.get(),
await receiveFiles(
user: user,
fileIds: [fileId],
userApprovedRelays: userApprovedRelays,
auto: auto
) {
await chatItemSimpleUpdate(user, chatItem)
}
)
}
func apiReceiveFile(fileId: Int64, userApprovedRelays: Bool, encrypted: Bool, inline: Bool? = nil, auto: Bool = false) async -> AChatItem? {
let r = await chatSendCmd(.receiveFile(fileId: fileId, userApprovedRelays: userApprovedRelays, encrypted: encrypted, inline: inline))
let am = AlertManager.shared
if case let .rcvFileAccepted(_, chatItem) = r { return chatItem }
if case .rcvFileAcceptedSndCancelled = r {
logger.debug("apiReceiveFile error: sender cancelled file transfer")
if !auto {
am.showAlertMsg(
title: "Cannot receive file",
message: "Sender cancelled file transfer."
func receiveFiles(user: any UserLike, fileIds: [Int64], userApprovedRelays: Bool = false, auto: Bool = false) async {
var fileIdsToApprove = [Int64]()
var srvsToApprove = Set<String>()
var otherFileErrs = [ChatResponse]()
for fileId in fileIds {
let r = await chatSendCmd(
.receiveFile(
fileId: fileId,
userApprovedRelays: userApprovedRelays || !privacyAskToApproveRelaysGroupDefault.get(),
encrypted: privacyEncryptLocalFilesGroupDefault.get(),
inline: nil
)
)
switch r {
case let .rcvFileAccepted(_, chatItem):
await chatItemSimpleUpdate(user, chatItem)
default:
if let chatError = chatError(r) {
switch chatError {
case let .fileNotApproved(fileId, unknownServers):
fileIdsToApprove.append(fileId)
srvsToApprove.formUnion(unknownServers)
default:
otherFileErrs.append(r)
}
}
}
} else if let networkErrorAlert = networkErrorAlert(r) {
logger.error("apiReceiveFile network error: \(String(describing: r))")
if !auto {
am.showAlert(networkErrorAlert)
}
if !auto {
let otherErrsStr = if otherFileErrs.isEmpty {
""
} else if otherFileErrs.count == 1 {
"\(otherFileErrs[0])"
} else if otherFileErrs.count == 2 {
"\(otherFileErrs[0])\n\(otherFileErrs[1])"
} else {
"\(otherFileErrs[0])\n\(otherFileErrs[1])\nand \(otherFileErrs.count - 2) other error(s)"
}
} else {
switch chatError(r) {
case .fileCancelled:
logger.debug("apiReceiveFile ignoring fileCancelled error")
case .fileAlreadyReceiving:
logger.debug("apiReceiveFile ignoring fileAlreadyReceiving error")
case let .fileNotApproved(fileId, unknownServers):
logger.debug("apiReceiveFile fileNotApproved error")
if !auto {
let srvs = unknownServers.map { s in
// If there are not approved files, alert is shown the same way both in case of singular and plural files reception
if !fileIdsToApprove.isEmpty {
let srvs = srvsToApprove
.map { s in
if let srv = parseServerAddress(s), !srv.hostnames.isEmpty {
srv.hostnames[0]
} else {
serverHost(s)
}
}
am.showAlert(Alert(
title: Text("Unknown servers!"),
message: Text("Without Tor or VPN, your IP address will be visible to these XFTP relays: \(srvs.sorted().joined(separator: ", "))."),
primaryButton: .default(
Text("Download"),
action: {
Task {
logger.debug("apiReceiveFile fileNotApproved alert - in Task")
if let user = ChatModel.shared.currentUser {
await receiveFile(user: user, fileId: fileId, userApprovedRelays: true)
}
.sorted()
.joined(separator: ", ")
let fIds = fileIdsToApprove
await MainActor.run {
showAlert(
title: NSLocalizedString("Unknown servers!", comment: "alert title"),
message: (
String.localizedStringWithFormat(NSLocalizedString("Without Tor or VPN, your IP address will be visible to these XFTP relays: %@.", comment: "alert message"), srvs) +
(otherErrsStr != "" ? "\n\n" + String.localizedStringWithFormat(NSLocalizedString("Other file errors:\n%@", comment: "alert message"), otherErrsStr) : "")
),
buttonTitle: NSLocalizedString("Download", comment: "alert button"),
buttonAction: {
Task {
logger.debug("apiReceiveFile fileNotApproved alert - in Task")
if let user = ChatModel.shared.currentUser {
await receiveFiles(user: user, fileIds: fIds, userApprovedRelays: true)
}
}
),
secondaryButton: .cancel()
))
},
cancelButton: true
)
}
default:
logger.error("apiReceiveFile error: \(String(describing: r))")
if !auto {
am.showAlertMsg(
title: "Error receiving file",
message: "Error: \(responseError(r))"
} else if otherFileErrs.count == 1 { // If there is a single other error, we differentiate on it
let errorResponse = otherFileErrs.first!
switch errorResponse {
case let .rcvFileAcceptedSndCancelled(_, rcvFileTransfer):
logger.debug("receiveFiles error: sender cancelled file transfer \(rcvFileTransfer.fileId)")
await MainActor.run {
showAlert(
NSLocalizedString("Cannot receive file", comment: "alert title"),
message: NSLocalizedString("Sender cancelled file transfer.", comment: "alert message")
)
}
default:
if let chatError = chatError(errorResponse) {
switch chatError {
case .fileCancelled, .fileAlreadyReceiving:
logger.debug("receiveFiles ignoring FileCancelled or FileAlreadyReceiving error")
default:
await MainActor.run {
showAlert(
NSLocalizedString("Error receiving file", comment: "alert title"),
message: responseError(errorResponse)
)
}
}
}
}
} else if otherFileErrs.count > 1 { // If there are multiple other errors, we show general alert
await MainActor.run {
showAlert(
NSLocalizedString("Error receiving file", comment: "alert title"),
message: String.localizedStringWithFormat(NSLocalizedString("File errors:\n%@", comment: "alert message"), otherErrsStr)
)
}
}
}
return nil
}
func cancelFile(user: User, fileId: Int64) async {
@@ -1216,12 +1356,18 @@ func apiEndCall(_ contact: Contact) async throws {
try await sendCommandOkResp(.apiEndCall(contact: contact))
}
func apiGetCallInvitations() throws -> [RcvCallInvitation] {
func apiGetCallInvitationsSync() throws -> [RcvCallInvitation] {
let r = chatSendCmdSync(.apiGetCallInvitations)
if case let .callInvitations(invs) = r { return invs }
throw r
}
func apiGetCallInvitations() async throws -> [RcvCallInvitation] {
let r = await chatSendCmd(.apiGetCallInvitations)
if case let .callInvitations(invs) = r { return invs }
throw r
}
func apiCallStatus(_ contact: Contact, _ status: String) async throws {
if let callStatus = WebRTCCallStatus.init(rawValue: status) {
try await sendCommandOkResp(.apiCallStatus(contact: contact, callStatus: callStatus))
@@ -1236,15 +1382,13 @@ func apiGetNetworkStatuses() throws -> [ConnNetworkStatus] {
throw r
}
func markChatRead(_ chat: Chat, aboveItem: ChatItem? = nil) async {
func markChatRead(_ chat: Chat) async {
do {
if chat.chatStats.unreadCount > 0 {
let minItemId = chat.chatStats.minUnreadItemId
let itemRange = (minItemId, aboveItem?.id ?? chat.chatItems.last?.id ?? minItemId)
let cInfo = chat.chatInfo
try await apiChatRead(type: cInfo.chatType, id: cInfo.apiId, itemRange: itemRange)
try await apiChatRead(type: cInfo.chatType, id: cInfo.apiId)
await MainActor.run {
withAnimation { ChatModel.shared.markChatItemsRead(cInfo, aboveItem: aboveItem) }
withAnimation { ChatModel.shared.markChatItemsRead(cInfo) }
}
}
if chat.chatStats.unreadChat {
@@ -1267,13 +1411,14 @@ func markChatUnread(_ chat: Chat, unreadChat: Bool = true) async {
}
}
func apiMarkChatItemRead(_ cInfo: ChatInfo, _ cItem: ChatItem) async {
func apiMarkChatItemsRead(_ cInfo: ChatInfo, _ itemIds: [ChatItem.ID]) async {
do {
logger.debug("apiMarkChatItemRead: \(cItem.id)")
try await apiChatRead(type: cInfo.chatType, id: cInfo.apiId, itemRange: (cItem.id, cItem.id))
await ChatModel.shared.markChatItemRead(cInfo, cItem)
try await apiChatItemsRead(type: cInfo.chatType, id: cInfo.apiId, itemIds: itemIds)
DispatchQueue.main.async {
ChatModel.shared.markChatItemsRead(cInfo, itemIds)
}
} catch {
logger.error("apiMarkChatItemRead apiChatRead error: \(responseError(error))")
logger.error("apiChatItemsRead error: \(responseError(error))")
}
}
@@ -1418,9 +1563,9 @@ func apiGetVersion() throws -> CoreVersionInfo {
throw r
}
func getAgentSubsTotal() throws -> (SMPServerSubs, Bool) {
func getAgentSubsTotal() async throws -> (SMPServerSubs, Bool) {
let userId = try currentUserId("getAgentSubsTotal")
let r = chatSendCmdSync(.getAgentSubsTotal(userId: userId), log: false)
let r = await chatSendCmd(.getAgentSubsTotal(userId: userId), log: false)
if case let .agentSubsTotal(_, subsTotal, hasSession) = r { return (subsTotal, hasSession) }
logger.error("getAgentSubsTotal error: \(String(describing: r))")
throw r
@@ -1461,6 +1606,16 @@ func initializeChat(start: Bool, confirmStart: Bool = false, dbKey: String? = ni
try apiSetEncryptLocalFiles(privacyEncryptLocalFilesGroupDefault.get())
m.chatInitialized = true
m.currentUser = try apiGetActiveUser()
m.conditions = try getServerOperatorsSync()
if shouldImportAppSettingsDefault.get() {
do {
let appSettings = try apiGetAppSettings(settings: AppSettings.current.prepareForExport())
appSettings.importIntoApp()
shouldImportAppSettingsDefault.set(false)
} catch {
logger.error("Error while importing app settings: \(error)")
}
}
if m.currentUser == nil {
onboardingStageDefault.set(.step1_SimpleXInfo)
privacyDeliveryReceiptsSet.set(true)
@@ -1505,7 +1660,7 @@ private func chatInitialized(start: Bool, refreshInvitations: Bool) throws {
}
}
func startChat(refreshInvitations: Bool = true) throws {
func startChat(refreshInvitations: Bool = true, onboarding: Bool = false) throws {
logger.debug("startChat")
let m = ChatModel.shared
try setNetworkConfig(getNetCfg())
@@ -1515,7 +1670,7 @@ func startChat(refreshInvitations: Bool = true) throws {
try getUserChatData()
NtfManager.shared.setNtfBadgeCount(m.totalUnreadCountForAllUsers())
if (refreshInvitations) {
try refreshCallInvitations()
Task { try await refreshCallInvitations() }
}
(m.savedToken, m.tokenStatus, m.notificationMode, m.notificationServer) = apiGetNtfToken()
_ = try apiStartChat()
@@ -1524,13 +1679,15 @@ func startChat(refreshInvitations: Bool = true) throws {
if let token = m.deviceToken {
registerToken(token: token)
}
withAnimation {
let savedOnboardingStage = onboardingStageDefault.get()
m.onboardingStage = [.step1_SimpleXInfo, .step2_CreateProfile].contains(savedOnboardingStage) && m.users.count == 1
? .step3_CreateSimpleXAddress
: savedOnboardingStage
if m.onboardingStage == .onboardingComplete && !privacyDeliveryReceiptsSet.get() {
m.setDeliveryReceipts = true
if !onboarding {
withAnimation {
let savedOnboardingStage = onboardingStageDefault.get()
m.onboardingStage = [.step1_SimpleXInfo, .step2_CreateProfile].contains(savedOnboardingStage) && m.users.count == 1
? .step3_ChooseServerOperators
: savedOnboardingStage
if m.onboardingStage == .onboardingComplete && !privacyDeliveryReceiptsSet.get() {
m.setDeliveryReceipts = true
}
}
}
}
@@ -1589,8 +1746,7 @@ func getUserChatData() throws {
m.userAddress = try apiGetUserAddress()
m.chatItemTTL = try getChatItemTTL()
let chats = try apiGetChats()
m.chats = chats.map { Chat.init($0) }
m.popChatCollector.clear()
m.updateChats(chats)
}
private func getUserChatDataAsync() async throws {
@@ -1602,14 +1758,12 @@ private func getUserChatDataAsync() async throws {
await MainActor.run {
m.userAddress = userAddress
m.chatItemTTL = chatItemTTL
m.chats = chats.map { Chat.init($0) }
m.popChatCollector.clear()
m.updateChats(chats)
}
} else {
await MainActor.run {
m.userAddress = nil
m.chats = []
m.popChatCollector.clear()
m.updateChats([])
}
}
}
@@ -1770,36 +1924,45 @@ func processReceivedMsg(_ res: ChatResponse) async {
n.networkStatuses = ns
}
}
case let .newChatItem(user, aChatItem):
let cInfo = aChatItem.chatInfo
let cItem = aChatItem.chatItem
await MainActor.run {
if active(user) {
m.addChatItem(cInfo, cItem)
} else if cItem.isRcvNew && cInfo.ntfsEnabled {
m.increaseUnreadCounter(user: user)
case let .newChatItems(user, chatItems):
for chatItem in chatItems {
let cInfo = chatItem.chatInfo
let cItem = chatItem.chatItem
await MainActor.run {
if active(user) {
m.addChatItem(cInfo, cItem)
} else if cItem.isRcvNew && cInfo.ntfsEnabled {
m.increaseUnreadCounter(user: user)
}
}
if let file = cItem.autoReceiveFile() {
Task {
await receiveFile(user: user, fileId: file.fileId, auto: true)
}
}
if cItem.showNotification {
NtfManager.shared.notifyMessageReceived(user, cInfo, cItem)
}
}
if let file = cItem.autoReceiveFile() {
Task {
await receiveFile(user: user, fileId: file.fileId, auto: true)
case let .chatItemsStatusesUpdated(user, chatItems):
for chatItem in chatItems {
let cInfo = chatItem.chatInfo
let cItem = chatItem.chatItem
if !cItem.isDeletedContent && active(user) {
await MainActor.run { m.updateChatItem(cInfo, cItem, status: cItem.meta.itemStatus) }
}
}
if cItem.showNotification {
NtfManager.shared.notifyMessageReceived(user, cInfo, cItem)
}
case let .chatItemStatusUpdated(user, aChatItem):
let cInfo = aChatItem.chatInfo
let cItem = aChatItem.chatItem
if !cItem.isDeletedContent && active(user) {
await MainActor.run { m.updateChatItem(cInfo, cItem, status: cItem.meta.itemStatus) }
}
if let endTask = m.messageDelivery[cItem.id] {
switch cItem.meta.itemStatus {
case .sndSent: endTask()
case .sndErrorAuth: endTask()
case .sndError: endTask()
default: ()
if let endTask = m.messageDelivery[cItem.id] {
switch cItem.meta.itemStatus {
case .sndNew: ()
case .sndSent: endTask()
case .sndRcvd: endTask()
case .sndErrorAuth: endTask()
case .sndError: endTask()
case .sndWarning: endTask()
case .rcvNew: ()
case .rcvRead: ()
case .invalid: ()
}
}
}
case let .chatItemUpdated(user, aChatItem):
@@ -1858,6 +2021,18 @@ func processReceivedMsg(_ res: ChatResponse) async {
m.removeChat(hostConn.id)
}
}
case let .businessLinkConnecting(user, groupInfo, _, fromContact):
if !active(user) { return }
await MainActor.run {
m.updateGroup(groupInfo)
}
if m.chatId == fromContact.id {
ItemsModel.shared.loadOpenChat(groupInfo.id)
}
await MainActor.run {
m.removeChat(fromContact.id)
}
case let .joinedGroupMemberConnecting(user, groupInfo, _, member):
if active(user) {
await MainActor.run {
@@ -1993,7 +2168,6 @@ func processReceivedMsg(_ res: ChatResponse) async {
await withCall(contact) { call in
await MainActor.run {
call.callState = .offerReceived
call.peerMedia = callType.media
call.sharedKey = sharedKey
}
let useRelay = UserDefaults.standard.bool(forKey: DEFAULT_WEBRTC_POLICY_RELAY)
@@ -2162,32 +2336,42 @@ func chatItemSimpleUpdate(_ user: any UserLike, _ aChatItem: AChatItem) async {
}
}
func refreshCallInvitations() throws {
func refreshCallInvitations() async throws {
let m = ChatModel.shared
let callInvitations = try justRefreshCallInvitations()
if let (chatId, ntfAction) = m.ntfCallInvitationAction,
let invitation = m.callInvitations.removeValue(forKey: chatId) {
m.ntfCallInvitationAction = nil
CallController.shared.callAction(invitation: invitation, action: ntfAction)
} else if let invitation = callInvitations.last(where: { $0.user.showNotifications }) {
activateCall(invitation)
let callInvitations = try await apiGetCallInvitations()
await MainActor.run {
m.callInvitations = callsByChat(callInvitations)
if let (chatId, ntfAction) = m.ntfCallInvitationAction,
let invitation = m.callInvitations.removeValue(forKey: chatId) {
m.ntfCallInvitationAction = nil
CallController.shared.callAction(invitation: invitation, action: ntfAction)
} else if let invitation = callInvitations.last(where: { $0.user.showNotifications }) {
activateCall(invitation)
}
}
}
func justRefreshCallInvitations() throws -> [RcvCallInvitation] {
let m = ChatModel.shared
let callInvitations = try apiGetCallInvitations()
m.callInvitations = callInvitations.reduce(into: [ChatId: RcvCallInvitation]()) { result, inv in result[inv.contact.id] = inv }
return callInvitations
func justRefreshCallInvitations() async throws {
let callInvitations = try apiGetCallInvitationsSync()
await MainActor.run {
ChatModel.shared.callInvitations = callsByChat(callInvitations)
}
}
private func callsByChat(_ callInvitations: [RcvCallInvitation]) -> [ChatId: RcvCallInvitation] {
callInvitations.reduce(into: [ChatId: RcvCallInvitation]()) {
result, inv in result[inv.contact.id] = inv
}
}
func activateCall(_ callInvitation: RcvCallInvitation) {
if !callInvitation.user.showNotifications { return }
let m = ChatModel.shared
logger.debug("reportNewIncomingCall activeCallUUID \(String(describing: m.activeCall?.callUUID)) invitationUUID \(String(describing: callInvitation.callUUID))")
if !callInvitation.user.showNotifications || m.activeCall?.callUUID == callInvitation.callUUID { return }
CallController.shared.reportNewIncomingCall(invitation: callInvitation) { error in
if let error = error {
DispatchQueue.main.async {
m.callInvitations[callInvitation.contact.id]?.callkitUUID = nil
m.callInvitations[callInvitation.contact.id]?.callUUID = nil
}
logger.error("reportNewIncomingCall error: \(error.localizedDescription)")
} else {
+21 -12
View File
@@ -82,10 +82,18 @@ struct SimpleXApp: App {
if appState != .stopped {
startChatAndActivate {
if appState.inactive && chatModel.chatRunning == true {
updateChats()
if !chatModel.showCallView && !CallController.shared.hasActiveCalls() {
updateCallInvitations()
if chatModel.chatRunning == true {
if let ntfResponse = chatModel.notificationResponse {
chatModel.notificationResponse = nil
NtfManager.shared.processNotificationResponse(ntfResponse)
}
if appState.inactive {
Task {
await updateChats()
if !chatModel.showCallView && !CallController.shared.hasActiveCalls() {
await updateCallInvitations()
}
}
}
}
}
@@ -130,16 +138,17 @@ struct SimpleXApp: App {
}
}
private func updateChats() {
private func updateChats() async {
do {
let chats = try apiGetChats()
chatModel.updateChats(with: chats)
let chats = try await apiGetChatsAsync()
await MainActor.run { chatModel.updateChats(chats) }
if let id = chatModel.chatId,
let chat = chatModel.getChat(id) {
Task { await loadChat(chat: chat) }
let chat = chatModel.getChat(id),
!NtfManager.shared.navigatingToChat {
Task { await loadChat(chat: chat, clearItems: false) }
}
if let ncr = chatModel.ntfContactRequest {
chatModel.ntfContactRequest = nil
await MainActor.run { chatModel.ntfContactRequest = nil }
if case let .contactRequest(contactRequest) = chatModel.getChat(ncr.chatId)?.chatInfo {
Task { await acceptContactRequest(incognito: ncr.incognito, contactRequest: contactRequest) }
}
@@ -149,9 +158,9 @@ struct SimpleXApp: App {
}
}
private func updateCallInvitations() {
private func updateCallInvitations() async {
do {
try refreshCallInvitations()
try await refreshCallInvitations()
} catch let error {
logger.error("apiGetCallInvitations: cannot update call invitations \(responseError(error))")
}
+4 -4
View File
@@ -91,8 +91,8 @@ var systemInDarkThemeCurrently: Bool {
return UITraitCollection.current.userInterfaceStyle == .dark
}
func reactOnDarkThemeChanges() {
if currentThemeDefault.get() == DefaultTheme.SYSTEM_THEME_NAME && CurrentColors.colors.isLight == systemInDarkThemeCurrently {
func reactOnDarkThemeChanges(_ inDarkNow: Bool) {
if currentThemeDefault.get() == DefaultTheme.SYSTEM_THEME_NAME && CurrentColors.colors.isLight == inDarkNow {
// Change active colors from light to dark and back based on system theme
ThemeManager.applyTheme(DefaultTheme.SYSTEM_THEME_NAME)
}
@@ -102,7 +102,7 @@ extension ThemeWallpaper {
public func importFromString() -> ThemeWallpaper {
if preset == nil, let image {
// Need to save image from string and to save its path
if let parsed = UIImage(base64Encoded: image),
if let parsed = imageFromBase64(image),
let filename = saveWallpaperFile(image: parsed) {
var copy = self
copy.image = nil
@@ -122,7 +122,7 @@ extension ThemeWallpaper {
let preset: String? = if case let WallpaperType.preset(filename, _) = type { filename } else { nil }
let scale: Float? = if case let WallpaperType.preset(_, scale) = type { scale } else { if case let WallpaperType.image(_, scale, _) = type { scale } else { 1.0 } }
let scaleType: WallpaperScaleType? = if case let WallpaperType.image(_, _, scaleType) = type { scaleType } else { nil }
let image: String? = if case WallpaperType.image = type, let image = type.uiImage { resizeImageToStrSize(image, maxDataSize: 5_000_000) } else { nil }
let image: String? = if case WallpaperType.image = type, let image = type.uiImage { resizeImageToStrSizeSync(image, maxDataSize: 5_000_000) } else { nil }
return ThemeWallpaper (
preset: preset,
scale: scale,
+2 -2
View File
@@ -53,7 +53,7 @@ class ThemeManager {
return perUserTheme
}
let defaultTheme = defaultActiveTheme(appSettingsTheme)
return ThemeModeOverride(mode: CurrentColors.base.mode, colors: defaultTheme?.colors ?? ThemeColors(), wallpaper: defaultTheme?.wallpaper)
return ThemeModeOverride(mode: CurrentColors.base.mode, colors: defaultTheme?.colors ?? ThemeColors(), wallpaper: defaultTheme?.wallpaper ?? ThemeWallpaper.from(PresetWallpaper.school.toType(CurrentColors.base), nil, nil))
}
static func currentColors(_ themeOverridesForType: WallpaperType?, _ perChatTheme: ThemeModeOverride?, _ perUserTheme: ThemeModeOverrides?, _ appSettingsTheme: [ThemeOverrides]) -> ActiveTheme {
@@ -197,7 +197,7 @@ class ThemeManager {
var themeIds = currentThemeIdsDefault.get()
themeIds[nonSystemThemeName] = prevValue.themeId
currentThemeIdsDefault.set(themeIds)
applyTheme(nonSystemThemeName)
applyTheme(currentThemeDefault.get())
}
static func copyFromSameThemeOverrides(_ type: WallpaperType?, _ lowerLevelOverride: ThemeModeOverride?, _ pref: Binding<ThemeModeOverride>) -> Bool {
+167 -115
View File
@@ -17,8 +17,8 @@ struct ActiveCallView: View {
@ObservedObject var call: Call
@Environment(\.scenePhase) var scenePhase
@State private var client: WebRTCClient? = nil
@State private var activeCall: WebRTCClient.Call? = nil
@State private var localRendererAspectRatio: CGFloat? = nil
@State var remoteContentMode: UIView.ContentMode = .scaleAspectFill
@Binding var canConnectCall: Bool
@State var prevColorScheme: ColorScheme = .dark
@State var pipShown = false
@@ -27,24 +27,39 @@ struct ActiveCallView: View {
var body: some View {
ZStack(alignment: .topLeading) {
ZStack(alignment: .bottom) {
if let client = client, [call.peerMedia, call.localMedia].contains(.video), activeCall != nil {
if let client = client, call.hasVideo {
GeometryReader { g in
let width = g.size.width * 0.3
ZStack(alignment: .topTrailing) {
CallViewRemote(client: client, activeCall: $activeCall, activeCallViewIsCollapsed: $m.activeCallViewIsCollapsed, pipShown: $pipShown)
CallViewLocal(client: client, activeCall: $activeCall, localRendererAspectRatio: $localRendererAspectRatio, pipShown: $pipShown)
.cornerRadius(10)
.frame(width: width, height: width / (localRendererAspectRatio ?? 1))
.padding([.top, .trailing], 17)
ZStack(alignment: .center) {
// For some reason, when the view in GeometryReader and ZStack is visible, it steals clicks on a back button, so showing something on top like this with background color helps (.clear color doesn't work)
}
.frame(maxWidth: .infinity, maxHeight: .infinity)
.background(Color.primary.opacity(0.000001))
CallViewRemote(client: client, call: call, activeCallViewIsCollapsed: $m.activeCallViewIsCollapsed, contentMode: $remoteContentMode, pipShown: $pipShown)
.onTapGesture {
remoteContentMode = remoteContentMode == .scaleAspectFill ? .scaleAspectFit : .scaleAspectFill
}
Group {
let localVideoTrack = client.activeCall?.localVideoTrack ?? client.notConnectedCall?.localCameraAndTrack?.1
if localVideoTrack != nil {
CallViewLocal(client: client, localRendererAspectRatio: $localRendererAspectRatio, pipShown: $pipShown)
.onDisappear {
localRendererAspectRatio = nil
}
} else {
Rectangle().fill(.black)
}
}
.cornerRadius(10)
.frame(width: width, height: localRendererAspectRatio == nil ? (g.size.width < g.size.height ? width * 1.33 : width / 1.33) : width / (localRendererAspectRatio ?? 1))
.padding([.top, .trailing], 17)
}
}
}
if let call = m.activeCall, let client = client, (!pipShown || !call.supportsVideo) {
if let call = m.activeCall, let client = client, (!pipShown || !call.hasVideo) {
ActiveCallOverlay(call: call, client: client)
}
}
@@ -54,6 +69,9 @@ struct ActiveCallView: View {
.onAppear {
logger.debug("ActiveCallView: appear client is nil \(client == nil), scenePhase \(String(describing: scenePhase)), canConnectCall \(canConnectCall)")
AppDelegate.keepScreenOn(true)
Task {
await askRequiredPermissions()
}
createWebRTCClient()
dismissAllSheets()
hideKeyboard()
@@ -84,7 +102,7 @@ struct ActiveCallView: View {
private func createWebRTCClient() {
if client == nil && canConnectCall {
client = WebRTCClient($activeCall, { msg in await MainActor.run { processRtcMessage(msg: msg) } }, $localRendererAspectRatio)
client = WebRTCClient({ msg in await MainActor.run { processRtcMessage(msg: msg) } }, $localRendererAspectRatio)
Task {
await m.callCommand.setClient(client)
}
@@ -99,7 +117,7 @@ struct ActiveCallView: View {
logger.debug("ActiveCallView: response \(msg.resp.respType)")
switch msg.resp {
case let .capabilities(capabilities):
let callType = CallType(media: call.localMedia, capabilities: capabilities)
let callType = CallType(media: call.initialCallType, capabilities: capabilities)
Task {
do {
try await apiSendCallInvitation(call.contact, callType)
@@ -110,7 +128,7 @@ struct ActiveCallView: View {
call.callState = .invitationSent
call.localCapabilities = capabilities
}
if call.supportsVideo && !AVAudioSession.sharedInstance().hasExternalAudioDevice() {
if call.hasVideo && !AVAudioSession.sharedInstance().hasExternalAudioDevice() {
try? AVAudioSession.sharedInstance().setCategory(.playback, options: [.allowBluetooth, .allowAirPlay, .allowBluetoothA2DP])
}
CallSoundsPlayer.shared.startConnectingCallSound()
@@ -120,7 +138,7 @@ struct ActiveCallView: View {
Task {
do {
try await apiSendCallOffer(call.contact, offer, iceCandidates,
media: call.localMedia, capabilities: capabilities)
media: call.initialCallType, capabilities: capabilities)
} catch {
logger.error("apiSendCallOffer \(responseError(error))")
}
@@ -164,6 +182,9 @@ struct ActiveCallView: View {
}
if state.connectionState == "closed" {
closeCallView(client)
if let callUUID = m.activeCall?.callUUID {
CallController.shared.endCall(callUUID: callUUID)
}
m.activeCall = nil
m.activeCallViewIsCollapsed = false
}
@@ -182,10 +203,18 @@ struct ActiveCallView: View {
CallSoundsPlayer.shared.vibrate(long: false)
wasConnected = true
}
case let .peerMedia(source, enabled):
switch source {
case .mic: call.peerMediaSources.mic = enabled
case .camera: call.peerMediaSources.camera = enabled
case .screenAudio: call.peerMediaSources.screenAudio = enabled
case .screenVideo: call.peerMediaSources.screenVideo = enabled
case .unknown: ()
}
case .ended:
closeCallView(client)
call.callState = .ended
if let uuid = call.callkitUUID {
if let uuid = call.callUUID {
CallController.shared.endCall(callUUID: uuid)
}
case .ok:
@@ -214,16 +243,38 @@ struct ActiveCallView: View {
ChatReceiver.shared.messagesChannel = nil
return
}
if case let .chatItemStatusUpdated(_, msg) = msg,
msg.chatInfo.id == call.contact.id,
case .sndCall = msg.chatItem.content,
case .sndRcvd = msg.chatItem.meta.itemStatus {
if case let .chatItemsStatusesUpdated(_, chatItems) = msg,
chatItems.contains(where: { ci in
ci.chatInfo.id == call.contact.id &&
ci.chatItem.content.isSndCall &&
ci.chatItem.meta.itemStatus.isSndRcvd
}) {
CallSoundsPlayer.shared.startInCallSound()
ChatReceiver.shared.messagesChannel = nil
}
}
}
private func askRequiredPermissions() async {
let mic = await WebRTCClient.isAuthorized(for: .audio)
await MainActor.run {
call.localMediaSources.mic = mic
}
let cameraAuthorized = AVCaptureDevice.authorizationStatus(for: .video) == .authorized
var camera = call.initialCallType == .audio || cameraAuthorized
if call.initialCallType == .video && !cameraAuthorized {
camera = await WebRTCClient.isAuthorized(for: .video)
await MainActor.run {
if camera, let client {
client.setCameraEnabled(true)
}
}
}
if !mic || !camera {
WebRTCClient.showUnauthorizedAlert(for: !mic ? .audio : .video)
}
}
private func closeCallView(_ client: WebRTCClient) {
if m.activeCall != nil {
m.showCallView = false
@@ -239,44 +290,16 @@ struct ActiveCallOverlay: View {
var body: some View {
VStack {
switch call.localMedia {
case .video:
switch call.hasVideo {
case true:
videoCallInfoView(call)
.foregroundColor(.white)
.opacity(0.8)
.padding()
Spacer()
HStack {
toggleAudioButton()
Spacer()
if deviceManager.availableInputs.allSatisfy({ $0.portType == .builtInMic }) {
toggleSpeakerButton()
.frame(width: 40, height: 40)
} else if call.hasMedia {
AudioDevicePicker()
.scaleEffect(2)
.frame(maxWidth: 40, maxHeight: 40)
} else {
Color.clear.frame(width: 40, height: 40)
}
Spacer()
endCallButton()
Spacer()
if call.videoEnabled {
flipCameraButton()
} else {
Color.clear.frame(width: 40, height: 40)
}
Spacer()
toggleVideoButton()
}
.padding(.horizontal, 20)
.padding(.bottom, 16)
.frame(maxWidth: .infinity, alignment: .center)
case .audio:
.padding(.horizontal)
// Fixed vertical padding required for preserving position of buttons row when changing audio-to-video and back in landscape orientation.
// Otherwise, bigger padding is added by SwiftUI when switching call types
.padding(.vertical, 10)
case false:
ZStack(alignment: .topLeading) {
Button {
chatModel.activeCallViewIsCollapsed = true
@@ -291,35 +314,32 @@ struct ActiveCallOverlay: View {
}
.foregroundColor(.white)
.opacity(0.8)
.padding()
.padding(.horizontal)
.padding(.vertical, 10)
.frame(maxHeight: .infinity)
}
Spacer()
ZStack(alignment: .bottom) {
toggleAudioButton()
.frame(maxWidth: .infinity, alignment: .leading)
endCallButton()
// Check if the only input is microphone. And in this case show toggle button,
// If there are more inputs, it probably means something like bluetooth headphones are available
// and in this case show iOS button for choosing different output.
// There is no way to get available outputs, only inputs
if deviceManager.availableInputs.allSatisfy({ $0.portType == .builtInMic }) {
toggleSpeakerButton()
.frame(maxWidth: .infinity, alignment: .trailing)
} else if call.hasMedia {
AudioDevicePicker()
.scaleEffect(2)
.frame(maxWidth: 50, maxHeight: 40)
.frame(maxWidth: .infinity, alignment: .trailing)
} else {
Color.clear.frame(width: 50, height: 40)
}
}
.padding(.bottom, 60)
.padding(.horizontal, 48)
}
Spacer()
HStack {
toggleMicButton()
Spacer()
audioDeviceButton()
Spacer()
endCallButton()
Spacer()
if call.localMediaSources.camera {
flipCameraButton()
} else {
Color.clear.frame(width: 60, height: 60)
}
Spacer()
toggleCameraButton()
}
.padding(.horizontal, 20)
.padding(.bottom, 16)
.frame(maxWidth: 440, alignment: .center)
}
.frame(maxWidth: .infinity)
.onAppear {
@@ -381,36 +401,54 @@ struct ActiveCallOverlay: View {
private func endCallButton() -> some View {
let cc = CallController.shared
return callButton("phone.down.fill", width: 60, height: 60) {
if let uuid = call.callkitUUID {
return callButton("phone.down.fill", .red, padding: 10) {
if let uuid = call.callUUID {
cc.endCall(callUUID: uuid)
} else {
cc.endCall(call: call) {}
}
}
.foregroundColor(.red)
}
private func toggleAudioButton() -> some View {
controlButton(call, call.audioEnabled ? "mic.fill" : "mic.slash") {
private func toggleMicButton() -> some View {
controlButton(call, call.localMediaSources.mic ? "mic.fill" : "mic.slash", padding: 14) {
Task {
client.setAudioEnabled(!call.audioEnabled)
DispatchQueue.main.async {
call.audioEnabled = !call.audioEnabled
}
if await WebRTCClient.isAuthorized(for: .audio) {
client.setAudioEnabled(!call.localMediaSources.mic)
} else { WebRTCClient.showUnauthorizedAlert(for: .audio) }
}
}
}
func audioDeviceButton() -> some View {
// Check if the only input is microphone. And in this case show toggle button,
// If there are more inputs, it probably means something like bluetooth headphones are available
// and in this case show iOS button for choosing different output.
// There is no way to get available outputs, only inputs
Group {
if deviceManager.availableInputs.allSatisfy({ $0.portType == .builtInMic }) {
toggleSpeakerButton()
} else {
audioDevicePickerButton()
}
}
.onChange(of: call.localMediaSources.hasVideo) { hasVideo in
let current = AVAudioSession.sharedInstance().currentRoute.outputs.first?.portType
let speakerEnabled = current == .builtInSpeaker
let receiverEnabled = current == .builtInReceiver
// react automatically only when receiver were selected, otherwise keep an external device selected
if !speakerEnabled && hasVideo && receiverEnabled {
client.setSpeakerEnabledAndConfigureSession(!speakerEnabled, skipExternalDevice: true)
call.speakerEnabled = !speakerEnabled
}
}
}
private func toggleSpeakerButton() -> some View {
controlButton(call, call.speakerEnabled ? "speaker.wave.2.fill" : "speaker.wave.1.fill") {
Task {
let speakerEnabled = AVAudioSession.sharedInstance().currentRoute.outputs.first?.portType == .builtInSpeaker
client.setSpeakerEnabledAndConfigureSession(!speakerEnabled)
DispatchQueue.main.async {
call.speakerEnabled = !speakerEnabled
}
}
controlButton(call, !call.peerMediaSources.mic ? "speaker.slash" : call.speakerEnabled ? "speaker.wave.2.fill" : "speaker.wave.1.fill", padding: !call.peerMediaSources.mic ? 16 : call.speakerEnabled ? 15 : 17) {
let speakerEnabled = AVAudioSession.sharedInstance().currentRoute.outputs.first?.portType == .builtInSpeaker
client.setSpeakerEnabledAndConfigureSession(!speakerEnabled)
call.speakerEnabled = !speakerEnabled
}
.onAppear {
deviceManager.call = call
@@ -418,53 +456,67 @@ struct ActiveCallOverlay: View {
}
}
private func toggleVideoButton() -> some View {
controlButton(call, call.videoEnabled ? "video.fill" : "video.slash") {
private func toggleCameraButton() -> some View {
controlButton(call, call.localMediaSources.camera ? "video.fill" : "video.slash", padding: call.localMediaSources.camera ? 16 : 14) {
Task {
client.setVideoEnabled(!call.videoEnabled)
DispatchQueue.main.async {
call.videoEnabled = !call.videoEnabled
}
if await WebRTCClient.isAuthorized(for: .video) {
client.setCameraEnabled(!call.localMediaSources.camera)
} else { WebRTCClient.showUnauthorizedAlert(for: .video) }
}
}
.disabled(call.initialCallType == .audio && client.activeCall?.peerHasOldVersion == true)
}
@ViewBuilder private func flipCameraButton() -> some View {
controlButton(call, "arrow.triangle.2.circlepath") {
controlButton(call, "arrow.triangle.2.circlepath", padding: 12) {
Task {
client.flipCamera()
if await WebRTCClient.isAuthorized(for: .video) {
client.flipCamera()
}
}
}
}
@ViewBuilder private func controlButton(_ call: Call, _ imageName: String, _ perform: @escaping () -> Void) -> some View {
if call.hasMedia {
callButton(imageName, width: 50, height: 38, perform)
.foregroundColor(.white)
.opacity(0.85)
} else {
Color.clear.frame(width: 50, height: 38)
}
@ViewBuilder private func controlButton(_ call: Call, _ imageName: String, padding: CGFloat, _ perform: @escaping () -> Void) -> some View {
callButton(imageName, call.peerMediaSources.hasVideo ? Color.black.opacity(0.2) : Color.white.opacity(0.2), padding: padding, perform)
}
private func callButton(_ imageName: String, width: CGFloat, height: CGFloat, _ perform: @escaping () -> Void) -> some View {
@ViewBuilder private func audioDevicePickerButton() -> some View {
AudioDevicePicker()
.opacity(0.8)
.scaleEffect(2)
.padding(10)
.frame(width: 60, height: 60)
.background(call.peerMediaSources.hasVideo ? Color.black.opacity(0.2) : Color.white.opacity(0.2))
.clipShape(.circle)
}
private func callButton(_ imageName: String, _ background: Color, padding: CGFloat, _ perform: @escaping () -> Void) -> some View {
Button {
perform()
} label: {
Image(systemName: imageName)
.resizable()
.scaledToFit()
.frame(maxWidth: width, maxHeight: height)
.padding(padding)
.frame(width: 60, height: 60)
.background(background)
}
.foregroundColor(whiteColorWithAlpha)
.clipShape(.circle)
}
private var whiteColorWithAlpha: Color {
get { Color(red: 204 / 255, green: 204 / 255, blue: 204 / 255) }
}
}
struct ActiveCallOverlay_Previews: PreviewProvider {
static var previews: some View {
Group{
ActiveCallOverlay(call: Call(direction: .incoming, contact: Contact.sampleData, callkitUUID: UUID(), callState: .offerSent, localMedia: .video), client: WebRTCClient(Binding.constant(nil), { _ in }, Binding.constant(nil)))
ActiveCallOverlay(call: Call(direction: .incoming, contact: Contact.sampleData, callUUID: UUID().uuidString.lowercased(), callState: .offerSent, initialCallType: .video), client: WebRTCClient({ _ in }, Binding.constant(nil)))
.background(.black)
ActiveCallOverlay(call: Call(direction: .incoming, contact: Contact.sampleData, callkitUUID: UUID(), callState: .offerSent, localMedia: .audio), client: WebRTCClient(Binding.constant(nil), { _ in }, Binding.constant(nil)))
ActiveCallOverlay(call: Call(direction: .incoming, contact: Contact.sampleData, callUUID: UUID().uuidString.lowercased(), callState: .offerSent, initialCallType: .audio), client: WebRTCClient({ _ in }, Binding.constant(nil)))
.background(.black)
}
}
+101 -51
View File
@@ -51,7 +51,7 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
func provider(_ provider: CXProvider, perform action: CXStartCallAction) {
logger.debug("CallController.provider CXStartCallAction")
if callManager.startOutgoingCall(callUUID: action.callUUID) {
if callManager.startOutgoingCall(callUUID: action.callUUID.uuidString.lowercased()) {
action.fulfill()
provider.reportOutgoingCall(with: action.callUUID, startedConnectingAt: nil)
} else {
@@ -61,12 +61,30 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
func provider(_ provider: CXProvider, perform action: CXAnswerCallAction) {
logger.debug("CallController.provider CXAnswerCallAction")
if callManager.answerIncomingCall(callUUID: action.callUUID) {
// WebRTC call should be in connected state to fulfill.
// Otherwise no audio and mic working on lockscreen
fulfillOnConnect = action
} else {
action.fail()
Task {
let chatIsReady = await waitUntilChatStarted(timeoutMs: 30_000, stepMs: 500)
logger.debug("CallController chat started \(chatIsReady) \(ChatModel.shared.chatInitialized) \(ChatModel.shared.chatRunning == true) \(String(describing: AppChatState.shared.value))")
if !chatIsReady {
action.fail()
return
}
if !ChatModel.shared.callInvitations.values.contains(where: { inv in inv.callUUID == action.callUUID.uuidString.lowercased() }) {
try? await justRefreshCallInvitations()
logger.debug("CallController: updated call invitations chat")
}
await MainActor.run {
logger.debug("CallController.provider will answer on call")
if callManager.answerIncomingCall(callUUID: action.callUUID.uuidString.lowercased()) {
logger.debug("CallController.provider answered on call")
// WebRTC call should be in connected state to fulfill.
// Otherwise no audio and mic working on lockscreen
fulfillOnConnect = action
} else {
logger.debug("CallController.provider will fail the call")
action.fail()
}
}
}
}
@@ -75,7 +93,7 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
// Should be nil here if connection was in connected state
fulfillOnConnect?.fail()
fulfillOnConnect = nil
callManager.endCall(callUUID: action.callUUID) { ok in
callManager.endCall(callUUID: action.callUUID.uuidString.lowercased()) { ok in
if ok {
action.fulfill()
} else {
@@ -86,7 +104,7 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
}
func provider(_ provider: CXProvider, perform action: CXSetMutedCallAction) {
if callManager.enableMedia(media: .audio, enable: !action.isMuted, callUUID: action.callUUID) {
if callManager.enableMedia(source: .mic, enable: !action.isMuted, callUUID: action.callUUID.uuidString.lowercased()) {
action.fulfill()
} else {
action.fail()
@@ -103,8 +121,8 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
RTCAudioSession.sharedInstance().audioSessionDidActivate(audioSession)
RTCAudioSession.sharedInstance().isAudioEnabled = true
do {
let supportsVideo = ChatModel.shared.activeCall?.supportsVideo == true
if supportsVideo {
let hasVideo = ChatModel.shared.activeCall?.hasVideo == true
if hasVideo {
try audioSession.setCategory(.playAndRecord, mode: .videoChat, options: [.defaultToSpeaker, .mixWithOthers, .allowBluetooth, .allowAirPlay, .allowBluetoothA2DP])
} else {
try audioSession.setCategory(.playAndRecord, mode: .voiceChat, options: [.mixWithOthers, .allowBluetooth, .allowAirPlay, .allowBluetoothA2DP])
@@ -115,7 +133,7 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
try? await Task.sleep(nanoseconds: UInt64(i) * 300_000000)
if let preferred = audioSession.preferredInputDevice() {
await MainActor.run { try? audioSession.setPreferredInput(preferred) }
} else if supportsVideo {
} else if hasVideo {
await MainActor.run { try? audioSession.overrideOutputAudioPort(.speaker) }
}
}
@@ -156,6 +174,19 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
}
}
private func waitUntilChatStarted(timeoutMs: UInt64, stepMs: UInt64) async -> Bool {
logger.debug("CallController waiting until chat started")
var t: UInt64 = 0
repeat {
if ChatModel.shared.chatInitialized, ChatModel.shared.chatRunning == true, case .active = AppChatState.shared.value {
return true
}
_ = try? await Task.sleep(nanoseconds: stepMs * 1000000)
t += stepMs
} while t < timeoutMs
return false
}
@objc(pushRegistry:didUpdatePushCredentials:forType:)
func pushRegistry(_ registry: PKPushRegistry, didUpdate pushCredentials: PKPushCredentials, for type: PKPushType) {
logger.debug("CallController: didUpdate push credentials for type \(type.rawValue)")
@@ -171,32 +202,19 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
self.reportExpiredCall(payload: payload, completion)
return
}
if (!ChatModel.shared.chatInitialized) {
logger.debug("CallController: initializing chat")
do {
try initializeChat(start: true, refreshInvitations: false)
} catch let error {
logger.error("CallController: initializing chat error: \(error)")
self.reportExpiredCall(payload: payload, completion)
return
}
}
logger.debug("CallController: initialized chat")
startChatForCall()
logger.debug("CallController: started chat")
self.shouldSuspendChat = true
// There are no invitations in the model, as it was processed by NSE
_ = try? justRefreshCallInvitations()
logger.debug("CallController: updated call invitations chat")
// logger.debug("CallController justRefreshCallInvitations: \(String(describing: m.callInvitations))")
// Extract the call information from the push notification payload
let m = ChatModel.shared
if let contactId = payload.dictionaryPayload["contactId"] as? String,
let invitation = m.callInvitations[contactId] {
let update = self.cxCallUpdate(invitation: invitation)
if let uuid = invitation.callkitUUID {
let displayName = payload.dictionaryPayload["displayName"] as? String,
let callUUID = payload.dictionaryPayload["callUUID"] as? String,
let uuid = UUID(uuidString: callUUID),
let callTsInterval = payload.dictionaryPayload["callTs"] as? TimeInterval,
let mediaStr = payload.dictionaryPayload["media"] as? String,
let media = CallMediaType(rawValue: mediaStr) {
let update = self.cxCallUpdate(contactId, displayName, media)
let callTs = Date(timeIntervalSince1970: callTsInterval)
if callTs.timeIntervalSinceNow >= -180 {
logger.debug("CallController: report pushkit call via CallKit")
let update = self.cxCallUpdate(invitation: invitation)
self.provider.reportNewIncomingCall(with: uuid, update: update) { error in
if error != nil {
m.callInvitations.removeValue(forKey: contactId)
@@ -205,11 +223,31 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
completion()
}
} else {
logger.debug("CallController will expire call 1")
self.reportExpiredCall(update: update, completion)
}
} else {
logger.debug("CallController will expire call 2")
self.reportExpiredCall(payload: payload, completion)
}
//DispatchQueue.main.asyncAfter(deadline: .now() + 10) {
if (!ChatModel.shared.chatInitialized) {
logger.debug("CallController: initializing chat")
do {
try initializeChat(start: true, refreshInvitations: false)
} catch let error {
logger.error("CallController: initializing chat error: \(error)")
if let call = ChatModel.shared.activeCall {
self.endCall(call: call, completed: completion)
}
return
}
}
logger.debug("CallController: initialized chat")
startChatForCall()
logger.debug("CallController: started chat")
self.shouldSuspendChat = true
}
// This function fulfils the requirement to always report a call when PushKit notification is received,
@@ -239,8 +277,8 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
}
func reportNewIncomingCall(invitation: RcvCallInvitation, completion: @escaping (Error?) -> Void) {
logger.debug("CallController.reportNewIncomingCall, UUID=\(String(describing: invitation.callkitUUID))")
if CallController.useCallKit(), let uuid = invitation.callkitUUID {
logger.debug("CallController.reportNewIncomingCall, UUID=\(String(describing: invitation.callUUID))")
if CallController.useCallKit(), let callUUID = invitation.callUUID, let uuid = UUID(uuidString: callUUID) {
if invitation.callTs.timeIntervalSinceNow >= -180 {
let update = cxCallUpdate(invitation: invitation)
provider.reportNewIncomingCall(with: uuid, update: update, completion: completion)
@@ -261,6 +299,14 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
return update
}
private func cxCallUpdate(_ contactId: String, _ displayName: String, _ media: CallMediaType) -> CXCallUpdate {
let update = CXCallUpdate()
update.remoteHandle = CXHandle(type: .generic, value: contactId)
update.hasVideo = media == .video
update.localizedCallerName = displayName
return update
}
func reportIncomingCall(call: Call, connectedAt dateConnected: Date?) {
logger.debug("CallController: reporting incoming call connected")
if CallController.useCallKit() {
@@ -272,14 +318,14 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
func reportOutgoingCall(call: Call, connectedAt dateConnected: Date?) {
logger.debug("CallController: reporting outgoing call connected")
if CallController.useCallKit(), let uuid = call.callkitUUID {
if CallController.useCallKit(), let callUUID = call.callUUID, let uuid = UUID(uuidString: callUUID) {
provider.reportOutgoingCall(with: uuid, connectedAt: dateConnected)
}
}
func reportCallRemoteEnded(invitation: RcvCallInvitation) {
logger.debug("CallController: reporting remote ended")
if CallController.useCallKit(), let uuid = invitation.callkitUUID {
if CallController.useCallKit(), let callUUID = invitation.callUUID, let uuid = UUID(uuidString: callUUID) {
provider.reportCall(with: uuid, endedAt: nil, reason: .remoteEnded)
} else if invitation.contact.id == activeCallInvitation?.contact.id {
activeCallInvitation = nil
@@ -288,14 +334,17 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
func reportCallRemoteEnded(call: Call) {
logger.debug("CallController: reporting remote ended")
if CallController.useCallKit(), let uuid = call.callkitUUID {
if CallController.useCallKit(), let callUUID = call.callUUID, let uuid = UUID(uuidString: callUUID) {
provider.reportCall(with: uuid, endedAt: nil, reason: .remoteEnded)
}
}
func startCall(_ contact: Contact, _ media: CallMediaType) {
logger.debug("CallController.startCall")
let uuid = callManager.newOutgoingCall(contact, media)
let callUUID = callManager.newOutgoingCall(contact, media)
guard let uuid = UUID(uuidString: callUUID) else {
return
}
if CallController.useCallKit() {
let handle = CXHandle(type: .generic, value: contact.id)
let action = CXStartCallAction(call: uuid, handle: handle)
@@ -307,19 +356,17 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
update.localizedCallerName = contact.displayName
self.provider.reportCall(with: uuid, updated: update)
}
} else if callManager.startOutgoingCall(callUUID: uuid) {
if callManager.startOutgoingCall(callUUID: uuid) {
logger.debug("CallController.startCall: call started")
} else {
logger.error("CallController.startCall: no active call")
}
} else if callManager.startOutgoingCall(callUUID: callUUID) {
logger.debug("CallController.startCall: call started")
} else {
logger.error("CallController.startCall: no active call")
}
}
func answerCall(invitation: RcvCallInvitation) {
logger.debug("CallController: answering a call")
if CallController.useCallKit(), let callUUID = invitation.callkitUUID {
requestTransaction(with: CXAnswerCallAction(call: callUUID))
if CallController.useCallKit(), let callUUID = invitation.callUUID, let uuid = UUID(uuidString: callUUID) {
requestTransaction(with: CXAnswerCallAction(call: uuid))
} else {
callManager.answerIncomingCall(invitation: invitation)
}
@@ -328,10 +375,13 @@ class CallController: NSObject, CXProviderDelegate, PKPushRegistryDelegate, Obse
}
}
func endCall(callUUID: UUID) {
logger.debug("CallController: ending the call with UUID \(callUUID.uuidString)")
func endCall(callUUID: String) {
let uuid = UUID(uuidString: callUUID)
logger.debug("CallController: ending the call with UUID \(callUUID)")
if CallController.useCallKit() {
requestTransaction(with: CXEndCallAction(call: callUUID))
if let uuid {
requestTransaction(with: CXEndCallAction(call: uuid))
}
} else {
callManager.endCall(callUUID: callUUID) { ok in
if ok {
+16 -16
View File
@@ -10,25 +10,25 @@ import Foundation
import SimpleXChat
class CallManager {
func newOutgoingCall(_ contact: Contact, _ media: CallMediaType) -> UUID {
let uuid = UUID()
let call = Call(direction: .outgoing, contact: contact, callkitUUID: uuid, callState: .waitCapabilities, localMedia: media)
func newOutgoingCall(_ contact: Contact, _ media: CallMediaType) -> String {
let uuid = UUID().uuidString.lowercased()
let call = Call(direction: .outgoing, contact: contact, callUUID: uuid, callState: .waitCapabilities, initialCallType: media)
call.speakerEnabled = media == .video
ChatModel.shared.activeCall = call
return uuid
}
func startOutgoingCall(callUUID: UUID) -> Bool {
func startOutgoingCall(callUUID: String) -> Bool {
let m = ChatModel.shared
if let call = m.activeCall, call.callkitUUID == callUUID {
if let call = m.activeCall, call.callUUID == callUUID {
m.showCallView = true
Task { await m.callCommand.processCommand(.capabilities(media: call.localMedia)) }
Task { await m.callCommand.processCommand(.capabilities(media: call.initialCallType)) }
return true
}
return false
}
func answerIncomingCall(callUUID: UUID) -> Bool {
func answerIncomingCall(callUUID: String) -> Bool {
if let invitation = getCallInvitation(callUUID) {
answerIncomingCall(invitation: invitation)
return true
@@ -42,9 +42,9 @@ class CallManager {
let call = Call(
direction: .incoming,
contact: invitation.contact,
callkitUUID: invitation.callkitUUID,
callUUID: invitation.callUUID,
callState: .invitationAccepted,
localMedia: invitation.callType.media,
initialCallType: invitation.callType.media,
sharedKey: invitation.sharedKey
)
call.speakerEnabled = invitation.callType.media == .video
@@ -68,17 +68,17 @@ class CallManager {
}
}
func enableMedia(media: CallMediaType, enable: Bool, callUUID: UUID) -> Bool {
if let call = ChatModel.shared.activeCall, call.callkitUUID == callUUID {
func enableMedia(source: CallMediaSource, enable: Bool, callUUID: String) -> Bool {
if let call = ChatModel.shared.activeCall, call.callUUID == callUUID {
let m = ChatModel.shared
Task { await m.callCommand.processCommand(.media(media: media, enable: enable)) }
Task { await m.callCommand.processCommand(.media(source: source, enable: enable)) }
return true
}
return false
}
func endCall(callUUID: UUID, completed: @escaping (Bool) -> Void) {
if let call = ChatModel.shared.activeCall, call.callkitUUID == callUUID {
func endCall(callUUID: String, completed: @escaping (Bool) -> Void) {
if let call = ChatModel.shared.activeCall, call.callUUID == callUUID {
endCall(call: call) { completed(true) }
} else if let invitation = getCallInvitation(callUUID) {
endCall(invitation: invitation) { completed(true) }
@@ -126,8 +126,8 @@ class CallManager {
}
}
private func getCallInvitation(_ callUUID: UUID) -> RcvCallInvitation? {
if let (_, invitation) = ChatModel.shared.callInvitations.first(where: { (_, inv) in inv.callkitUUID == callUUID }) {
private func getCallInvitation(_ callUUID: String) -> RcvCallInvitation? {
if let (_, invitation) = ChatModel.shared.callInvitations.first(where: { (_, inv) in inv.callUUID == callUUID }) {
return invitation
}
return nil
@@ -10,40 +10,49 @@ import AVKit
struct CallViewRemote: UIViewRepresentable {
var client: WebRTCClient
var activeCall: Binding<WebRTCClient.Call?>
@ObservedObject var call: Call
@State var enablePip: (Bool) -> Void = {_ in }
@Binding var activeCallViewIsCollapsed: Bool
@Binding var contentMode: UIView.ContentMode
@Binding var pipShown: Bool
init(client: WebRTCClient, activeCall: Binding<WebRTCClient.Call?>, activeCallViewIsCollapsed: Binding<Bool>, pipShown: Binding<Bool>) {
self.client = client
self.activeCall = activeCall
self._activeCallViewIsCollapsed = activeCallViewIsCollapsed
self._pipShown = pipShown
}
func makeUIView(context: Context) -> UIView {
let view = UIView()
if let call = activeCall.wrappedValue {
let remoteRenderer = RTCMTLVideoView(frame: view.frame)
remoteRenderer.videoContentMode = .scaleAspectFill
client.addRemoteRenderer(call, remoteRenderer)
addSubviewAndResize(remoteRenderer, into: view)
let remoteCameraRenderer = RTCMTLVideoView(frame: view.frame)
remoteCameraRenderer.videoContentMode = contentMode
remoteCameraRenderer.tag = 0
if AVPictureInPictureController.isPictureInPictureSupported() {
makeViewWithRTCRenderer(call, remoteRenderer, view, context)
}
let screenVideo = call.peerMediaSources.screenVideo
let remoteScreenRenderer = RTCMTLVideoView(frame: view.frame)
remoteScreenRenderer.videoContentMode = contentMode
remoteScreenRenderer.tag = 1
remoteScreenRenderer.alpha = screenVideo ? 1 : 0
context.coordinator.cameraRenderer = remoteCameraRenderer
context.coordinator.screenRenderer = remoteScreenRenderer
client.addRemoteCameraRenderer(remoteCameraRenderer)
client.addRemoteScreenRenderer(remoteScreenRenderer)
if screenVideo {
addSubviewAndResize(remoteScreenRenderer, remoteCameraRenderer, into: view)
} else {
addSubviewAndResize(remoteCameraRenderer, remoteScreenRenderer, into: view)
}
if AVPictureInPictureController.isPictureInPictureSupported() {
makeViewWithRTCRenderer(remoteCameraRenderer, remoteScreenRenderer, view, context)
}
return view
}
func makeViewWithRTCRenderer(_ call: WebRTCClient.Call, _ remoteRenderer: RTCMTLVideoView, _ view: UIView, _ context: Context) {
let pipRemoteRenderer = RTCMTLVideoView(frame: view.frame)
pipRemoteRenderer.videoContentMode = .scaleAspectFill
func makeViewWithRTCRenderer(_ remoteCameraRenderer: RTCMTLVideoView, _ remoteScreenRenderer: RTCMTLVideoView, _ view: UIView, _ context: Context) {
let pipRemoteCameraRenderer = RTCMTLVideoView(frame: view.frame)
pipRemoteCameraRenderer.videoContentMode = .scaleAspectFill
let pipRemoteScreenRenderer = RTCMTLVideoView(frame: view.frame)
pipRemoteScreenRenderer.videoContentMode = .scaleAspectFill
let pipVideoCallViewController = AVPictureInPictureVideoCallViewController()
pipVideoCallViewController.preferredContentSize = CGSize(width: 1080, height: 1920)
addSubviewAndResize(pipRemoteRenderer, into: pipVideoCallViewController.view)
let pipContentSource = AVPictureInPictureController.ContentSource(
activeVideoCallSourceView: view,
contentViewController: pipVideoCallViewController
@@ -55,7 +64,9 @@ struct CallViewRemote: UIViewRepresentable {
context.coordinator.pipController = pipController
context.coordinator.willShowHide = { show in
if show {
client.addRemoteRenderer(call, pipRemoteRenderer)
client.addRemoteCameraRenderer(pipRemoteCameraRenderer)
client.addRemoteScreenRenderer(pipRemoteScreenRenderer)
context.coordinator.relayout()
DispatchQueue.main.asyncAfter(deadline: .now() + 0.1) {
activeCallViewIsCollapsed = true
}
@@ -67,13 +78,29 @@ struct CallViewRemote: UIViewRepresentable {
}
context.coordinator.didShowHide = { show in
if show {
remoteRenderer.isHidden = true
remoteCameraRenderer.isHidden = true
remoteScreenRenderer.isHidden = true
} else {
client.removeRemoteRenderer(call, pipRemoteRenderer)
remoteRenderer.isHidden = false
client.removeRemoteCameraRenderer(pipRemoteCameraRenderer)
client.removeRemoteScreenRenderer(pipRemoteScreenRenderer)
remoteCameraRenderer.isHidden = false
remoteScreenRenderer.isHidden = false
}
pipShown = show
}
context.coordinator.relayout = {
let camera = call.peerMediaSources.camera
let screenVideo = call.peerMediaSources.screenVideo
pipRemoteCameraRenderer.alpha = camera ? 1 : 0
pipRemoteScreenRenderer.alpha = screenVideo ? 1 : 0
if screenVideo {
addSubviewAndResize(pipRemoteScreenRenderer, pipRemoteCameraRenderer, pip: true, into: pipVideoCallViewController.view)
} else {
addSubviewAndResize(pipRemoteCameraRenderer, pipRemoteScreenRenderer, pip: true, into: pipVideoCallViewController.view)
}
(pipVideoCallViewController.view.subviews[0] as! RTCMTLVideoView).videoContentMode = contentMode
(pipVideoCallViewController.view.subviews[1] as! RTCMTLVideoView).videoContentMode = .scaleAspectFill
}
DispatchQueue.main.async {
enablePip = { enable in
if enable != pipShown /* pipController.isPictureInPictureActive */ {
@@ -88,24 +115,50 @@ struct CallViewRemote: UIViewRepresentable {
}
func makeCoordinator() -> Coordinator {
Coordinator()
Coordinator(client)
}
func updateUIView(_ view: UIView, context: Context) {
logger.debug("CallView.updateUIView remote")
let camera = view.subviews.first(where: { $0.tag == 0 })!
let screen = view.subviews.first(where: { $0.tag == 1 })!
let screenVideo = call.peerMediaSources.screenVideo
if screenVideo && screen.alpha == 0 {
screen.alpha = 1
addSubviewAndResize(screen, camera, into: view)
} else if !screenVideo && screen.alpha == 1 {
screen.alpha = 0
addSubviewAndResize(camera, screen, into: view)
}
(view.subviews[0] as! RTCMTLVideoView).videoContentMode = contentMode
(view.subviews[1] as! RTCMTLVideoView).videoContentMode = .scaleAspectFill
camera.alpha = call.peerMediaSources.camera ? 1 : 0
screen.alpha = call.peerMediaSources.screenVideo ? 1 : 0
DispatchQueue.main.async {
if activeCallViewIsCollapsed != pipShown {
enablePip(activeCallViewIsCollapsed)
} else if pipShown {
context.coordinator.relayout()
}
}
}
// MARK: - Coordinator
class Coordinator: NSObject, AVPictureInPictureControllerDelegate {
var cameraRenderer: RTCMTLVideoView?
var screenRenderer: RTCMTLVideoView?
var client: WebRTCClient
var pipController: AVPictureInPictureController? = nil
var willShowHide: (Bool) -> Void = { _ in }
var didShowHide: (Bool) -> Void = { _ in }
var relayout: () -> Void = {}
required init(_ client: WebRTCClient) {
self.client = client
}
func pictureInPictureControllerWillStartPictureInPicture(_ pictureInPictureController: AVPictureInPictureController) {
willShowHide(true)
}
@@ -127,11 +180,20 @@ struct CallViewRemote: UIViewRepresentable {
}
deinit {
// TODO: deinit is not called when changing call type from audio to video and back,
// which causes many renderers can be created and added to stream (if enabling/disabling
// video while not yet connected in outgoing call)
pipController?.stopPictureInPicture()
pipController?.canStartPictureInPictureAutomaticallyFromInline = false
pipController?.contentSource = nil
pipController?.delegate = nil
pipController = nil
if let cameraRenderer {
client.removeRemoteCameraRenderer(cameraRenderer)
}
if let screenRenderer {
client.removeRemoteScreenRenderer(screenRenderer)
}
}
}
@@ -148,51 +210,109 @@ struct CallViewRemote: UIViewRepresentable {
struct CallViewLocal: UIViewRepresentable {
var client: WebRTCClient
var activeCall: Binding<WebRTCClient.Call?>
var localRendererAspectRatio: Binding<CGFloat?>
@State var pipStateChanged: (Bool) -> Void = {_ in }
@Binding var pipShown: Bool
init(client: WebRTCClient, activeCall: Binding<WebRTCClient.Call?>, localRendererAspectRatio: Binding<CGFloat?>, pipShown: Binding<Bool>) {
init(client: WebRTCClient, localRendererAspectRatio: Binding<CGFloat?>, pipShown: Binding<Bool>) {
self.client = client
self.activeCall = activeCall
self.localRendererAspectRatio = localRendererAspectRatio
self._pipShown = pipShown
}
func makeUIView(context: Context) -> UIView {
let view = UIView()
if let call = activeCall.wrappedValue {
let localRenderer = RTCEAGLVideoView(frame: .zero)
client.addLocalRenderer(call, localRenderer)
client.startCaptureLocalVideo(call)
addSubviewAndResize(localRenderer, into: view)
DispatchQueue.main.async {
pipStateChanged = { shown in
localRenderer.isHidden = shown
}
let localRenderer = RTCEAGLVideoView(frame: .zero)
context.coordinator.renderer = localRenderer
client.addLocalRenderer(localRenderer)
addSubviewAndResize(localRenderer, nil, into: view)
DispatchQueue.main.async {
pipStateChanged = { shown in
localRenderer.isHidden = shown
}
}
return view
}
func makeCoordinator() -> Coordinator {
Coordinator(client)
}
func updateUIView(_ view: UIView, context: Context) {
logger.debug("CallView.updateUIView local")
pipStateChanged(pipShown)
}
// MARK: - Coordinator
class Coordinator: NSObject, AVPictureInPictureControllerDelegate {
var renderer: RTCEAGLVideoView?
var client: WebRTCClient
required init(_ client: WebRTCClient) {
self.client = client
}
deinit {
if let renderer {
client.removeLocalRenderer(renderer)
}
}
}
}
private func addSubviewAndResize(_ view: UIView, into containerView: UIView) {
containerView.addSubview(view)
view.translatesAutoresizingMaskIntoConstraints = false
containerView.addConstraints(NSLayoutConstraint.constraints(withVisualFormat: "H:|[view]|",
options: [],
metrics: nil,
views: ["view": view]))
private func addSubviewAndResize(_ fullscreen: UIView, _ end: UIView?, pip: Bool = false, into containerView: UIView) {
if containerView.subviews.firstIndex(of: fullscreen) == 0 && ((end == nil && containerView.subviews.count == 1) || (end != nil && containerView.subviews.firstIndex(of: end!) == 1)) {
// Nothing to do, elements on their places
return
}
containerView.removeConstraints(containerView.constraints)
containerView.subviews.forEach { sub in sub.removeFromSuperview()}
containerView.addConstraints(NSLayoutConstraint.constraints(withVisualFormat: "V:|[view]|",
containerView.addSubview(fullscreen)
fullscreen.translatesAutoresizingMaskIntoConstraints = false
fullscreen.layer.cornerRadius = 0
fullscreen.layer.masksToBounds = false
if let end {
containerView.addSubview(end)
end.translatesAutoresizingMaskIntoConstraints = false
end.layer.cornerRadius = pip ? 8 : 10
end.layer.masksToBounds = true
}
let constraintFullscreenV = NSLayoutConstraint.constraints(
withVisualFormat: "V:|[fullscreen]|",
options: [],
metrics: nil,
views: ["view": view]))
views: ["fullscreen": fullscreen]
)
let constraintFullscreenH = NSLayoutConstraint.constraints(
withVisualFormat: "H:|[fullscreen]|",
options: [],
metrics: nil,
views: ["fullscreen": fullscreen]
)
containerView.addConstraints(constraintFullscreenV)
containerView.addConstraints(constraintFullscreenH)
if let end {
let constraintEndWidth = NSLayoutConstraint(
item: end, attribute: .width, relatedBy: .equal, toItem: containerView, attribute: .width, multiplier: pip ? 0.5 : 0.3, constant: 0
)
let constraintEndHeight = NSLayoutConstraint(
item: end, attribute: .height, relatedBy: .equal, toItem: containerView, attribute: .width, multiplier: pip ? 0.5 * 1.33 : 0.3 * 1.33, constant: 0
)
let constraintEndX = NSLayoutConstraint(
item: end, attribute: .leading, relatedBy: .equal, toItem: containerView, attribute: .trailing, multiplier: pip ? 0.5 : 0.7, constant: pip ? -8 : -17
)
let constraintEndY = NSLayoutConstraint(
item: end, attribute: .bottom, relatedBy: .equal, toItem: containerView, attribute: .bottom, multiplier: 1, constant: pip ? -8 : -92
)
containerView.addConstraint(constraintEndWidth)
containerView.addConstraint(constraintEndHeight)
containerView.addConstraint(constraintEndX)
containerView.addConstraint(constraintEndY)
}
containerView.layoutIfNeeded()
}
@@ -38,6 +38,7 @@ struct IncomingCallView: View {
}
HStack {
ProfilePreview(profileOf: invitation.contact, color: .white)
.padding(.vertical, 6)
Spacer()
callButton("Reject", "phone.down.fill", .red) {
+42 -20
View File
@@ -18,49 +18,49 @@ class Call: ObservableObject, Equatable {
var direction: CallDirection
var contact: Contact
var callkitUUID: UUID?
var localMedia: CallMediaType
var callUUID: String?
var initialCallType: CallMediaType
@Published var localMediaSources: CallMediaSources
@Published var callState: CallState
@Published var localCapabilities: CallCapabilities?
@Published var peerMedia: CallMediaType?
@Published var peerMediaSources: CallMediaSources = CallMediaSources()
@Published var sharedKey: String?
@Published var audioEnabled = true
@Published var speakerEnabled = false
@Published var videoEnabled: Bool
@Published var connectionInfo: ConnectionInfo?
@Published var connectedAt: Date? = nil
init(
direction: CallDirection,
contact: Contact,
callkitUUID: UUID?,
callUUID: String?,
callState: CallState,
localMedia: CallMediaType,
initialCallType: CallMediaType,
sharedKey: String? = nil
) {
self.direction = direction
self.contact = contact
self.callkitUUID = callkitUUID
self.callUUID = callUUID
self.callState = callState
self.localMedia = localMedia
self.initialCallType = initialCallType
self.sharedKey = sharedKey
self.videoEnabled = localMedia == .video
self.localMediaSources = CallMediaSources(
mic: AVCaptureDevice.authorizationStatus(for: .audio) == .authorized,
camera: initialCallType == .video && AVCaptureDevice.authorizationStatus(for: .video) == .authorized)
}
var encrypted: Bool { get { localEncrypted && sharedKey != nil } }
var localEncrypted: Bool { get { localCapabilities?.encryption ?? false } }
private var localEncrypted: Bool { get { localCapabilities?.encryption ?? false } }
var encryptionStatus: LocalizedStringKey {
get {
switch callState {
case .waitCapabilities: return ""
case .invitationSent: return localEncrypted ? "e2e encrypted" : "no e2e encryption"
case .invitationAccepted: return sharedKey == nil ? "contact has no e2e encryption" : "contact has e2e encryption"
default: return !localEncrypted ? "no e2e encryption" : sharedKey == nil ? "contact has no e2e encryption" : "e2e encrypted"
default: return !localEncrypted ? "no e2e encryption" : sharedKey == nil ? "contact has no e2e encryption" : "e2e encrypted"
}
}
}
var hasMedia: Bool { get { callState == .offerSent || callState == .negotiated || callState == .connected } }
var supportsVideo: Bool { get { peerMedia == .video || localMedia == .video } }
var hasVideo: Bool { get { localMediaSources.hasVideo || peerMediaSources.hasVideo } }
}
enum CallDirection {
@@ -105,18 +105,28 @@ struct WVAPIMessage: Equatable, Decodable, Encodable {
var command: WCallCommand?
}
struct CallMediaSources: Equatable, Codable {
var mic: Bool = false
var camera: Bool = false
var screenAudio: Bool = false
var screenVideo: Bool = false
var hasVideo: Bool { get { camera || screenVideo } }
}
enum WCallCommand: Equatable, Encodable, Decodable {
case capabilities(media: CallMediaType)
case start(media: CallMediaType, aesKey: String? = nil, iceServers: [RTCIceServer]? = nil, relay: Bool? = nil)
case offer(offer: String, iceCandidates: String, media: CallMediaType, aesKey: String? = nil, iceServers: [RTCIceServer]? = nil, relay: Bool? = nil)
case answer(answer: String, iceCandidates: String)
case ice(iceCandidates: String)
case media(media: CallMediaType, enable: Bool)
case media(source: CallMediaSource, enable: Bool)
case end
enum CodingKeys: String, CodingKey {
case type
case media
case source
case aesKey
case offer
case answer
@@ -167,9 +177,9 @@ enum WCallCommand: Equatable, Encodable, Decodable {
case let .ice(iceCandidates):
try container.encode("ice", forKey: .type)
try container.encode(iceCandidates, forKey: .iceCandidates)
case let .media(media, enable):
case let .media(source, enable):
try container.encode("media", forKey: .type)
try container.encode(media, forKey: .media)
try container.encode(source, forKey: .media)
try container.encode(enable, forKey: .enable)
case .end:
try container.encode("end", forKey: .type)
@@ -205,9 +215,9 @@ enum WCallCommand: Equatable, Encodable, Decodable {
let iceCandidates = try container.decode(String.self, forKey: CodingKeys.iceCandidates)
self = .ice(iceCandidates: iceCandidates)
case "media":
let media = try container.decode(CallMediaType.self, forKey: CodingKeys.media)
let source = try container.decode(CallMediaSource.self, forKey: CodingKeys.source)
let enable = try container.decode(Bool.self, forKey: CodingKeys.enable)
self = .media(media: media, enable: enable)
self = .media(source: source, enable: enable)
case "end":
self = .end
default:
@@ -224,6 +234,7 @@ enum WCallResponse: Equatable, Decodable {
case ice(iceCandidates: String)
case connection(state: ConnectionState)
case connected(connectionInfo: ConnectionInfo)
case peerMedia(source: CallMediaSource, enabled: Bool)
case ended
case ok
case error(message: String)
@@ -238,6 +249,8 @@ enum WCallResponse: Equatable, Decodable {
case state
case connectionInfo
case message
case source
case enabled
}
var respType: String {
@@ -249,6 +262,7 @@ enum WCallResponse: Equatable, Decodable {
case .ice: return "ice"
case .connection: return "connection"
case .connected: return "connected"
case .peerMedia: return "peerMedia"
case .ended: return "ended"
case .ok: return "ok"
case .error: return "error"
@@ -283,6 +297,10 @@ enum WCallResponse: Equatable, Decodable {
case "connected":
let connectionInfo = try container.decode(ConnectionInfo.self, forKey: CodingKeys.connectionInfo)
self = .connected(connectionInfo: connectionInfo)
case "peerMedia":
let source = try container.decode(CallMediaSource.self, forKey: CodingKeys.source)
let enabled = try container.decode(Bool.self, forKey: CodingKeys.enabled)
self = .peerMedia(source: source, enabled: enabled)
case "ended":
self = .ended
case "ok":
@@ -324,6 +342,10 @@ extension WCallResponse: Encodable {
case let .connected(connectionInfo):
try container.encode("connected", forKey: .type)
try container.encode(connectionInfo, forKey: .connectionInfo)
case let .peerMedia(source, enabled):
try container.encode("peerMedia", forKey: .type)
try container.encode(source, forKey: .source)
try container.encode(enabled, forKey: .enabled)
case .ended:
try container.encode("ended", forKey: .type)
case .ok:
@@ -376,7 +398,7 @@ actor WebRTCCommandProcessor {
func shouldRunCommand(_ client: WebRTCClient, _ c: WCallCommand) -> Bool {
switch c {
case .capabilities, .start, .offer, .end: true
default: client.activeCall.wrappedValue != nil
default: client.activeCall != nil
}
}
}
+423 -103
View File
@@ -23,15 +23,24 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
struct Call {
var connection: RTCPeerConnection
var iceCandidates: IceCandidates
var localMedia: CallMediaType
var localCamera: RTCVideoCapturer?
var localVideoSource: RTCVideoSource?
var localStream: RTCVideoTrack?
var remoteStream: RTCVideoTrack?
var device: AVCaptureDevice.Position = .front
var localAudioTrack: RTCAudioTrack?
var localVideoTrack: RTCVideoTrack?
var remoteAudioTrack: RTCAudioTrack?
var remoteVideoTrack: RTCVideoTrack?
var remoteScreenAudioTrack: RTCAudioTrack?
var remoteScreenVideoTrack: RTCVideoTrack?
var device: AVCaptureDevice.Position
var aesKey: String?
var frameEncryptor: RTCFrameEncryptor?
var frameDecryptor: RTCFrameDecryptor?
var peerHasOldVersion: Bool
}
struct NotConnectedCall {
var audioTrack: RTCAudioTrack?
var localCameraAndTrack: (RTCVideoCapturer, RTCVideoTrack)?
var device: AVCaptureDevice.Position = .front
}
actor IceCandidates {
@@ -51,17 +60,20 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
private let rtcAudioSession = RTCAudioSession.sharedInstance()
private let audioQueue = DispatchQueue(label: "chat.simplex.app.audio")
private var sendCallResponse: (WVAPIMessage) async -> Void
var activeCall: Binding<Call?>
var activeCall: Call?
var notConnectedCall: NotConnectedCall?
private var localRendererAspectRatio: Binding<CGFloat?>
var cameraRenderers: [RTCVideoRenderer] = []
var screenRenderers: [RTCVideoRenderer] = []
@available(*, unavailable)
override init() {
fatalError("Unimplemented")
}
required init(_ activeCall: Binding<Call?>, _ sendCallResponse: @escaping (WVAPIMessage) async -> Void, _ localRendererAspectRatio: Binding<CGFloat?>) {
required init(_ sendCallResponse: @escaping (WVAPIMessage) async -> Void, _ localRendererAspectRatio: Binding<CGFloat?>) {
self.sendCallResponse = sendCallResponse
self.activeCall = activeCall
self.localRendererAspectRatio = localRendererAspectRatio
rtcAudioSession.useManualAudio = CallController.useCallKit()
rtcAudioSession.isAudioEnabled = !CallController.useCallKit()
@@ -78,39 +90,45 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
func initializeCall(_ iceServers: [WebRTC.RTCIceServer]?, _ mediaType: CallMediaType, _ aesKey: String?, _ relay: Bool?) -> Call {
let connection = createPeerConnection(iceServers ?? getWebRTCIceServers() ?? defaultIceServers, relay)
connection.delegate = self
createAudioSender(connection)
var localStream: RTCVideoTrack? = nil
var remoteStream: RTCVideoTrack? = nil
let device = notConnectedCall?.device ?? .front
var localCamera: RTCVideoCapturer? = nil
var localVideoSource: RTCVideoSource? = nil
if mediaType == .video {
(localStream, remoteStream, localCamera, localVideoSource) = createVideoSender(connection)
var localAudioTrack: RTCAudioTrack? = nil
var localVideoTrack: RTCVideoTrack? = nil
if let localCameraAndTrack = notConnectedCall?.localCameraAndTrack {
(localCamera, localVideoTrack) = localCameraAndTrack
} else if notConnectedCall == nil && mediaType == .video {
(localCamera, localVideoTrack) = createVideoTrackAndStartCapture(device)
}
if let audioTrack = notConnectedCall?.audioTrack {
localAudioTrack = audioTrack
} else if notConnectedCall == nil {
localAudioTrack = createAudioTrack()
}
notConnectedCall?.localCameraAndTrack = nil
notConnectedCall?.audioTrack = nil
var frameEncryptor: RTCFrameEncryptor? = nil
var frameDecryptor: RTCFrameDecryptor? = nil
if aesKey != nil {
let encryptor = RTCFrameEncryptor.init(sizeChange: Int32(WebRTCClient.ivTagBytes))
encryptor.delegate = self
frameEncryptor = encryptor
connection.senders.forEach { $0.setRtcFrameEncryptor(encryptor) }
let decryptor = RTCFrameDecryptor.init(sizeChange: -Int32(WebRTCClient.ivTagBytes))
decryptor.delegate = self
frameDecryptor = decryptor
// Has no video receiver in outgoing call if applied here, see [peerConnection(_ connection: RTCPeerConnection, didChange newState]
// connection.receivers.forEach { $0.setRtcFrameDecryptor(decryptor) }
}
return Call(
connection: connection,
iceCandidates: IceCandidates(),
localMedia: mediaType,
localCamera: localCamera,
localVideoSource: localVideoSource,
localStream: localStream,
remoteStream: remoteStream,
localAudioTrack: localAudioTrack,
localVideoTrack: localVideoTrack,
device: device,
aesKey: aesKey,
frameEncryptor: frameEncryptor,
frameDecryptor: frameDecryptor
frameDecryptor: frameDecryptor,
peerHasOldVersion: false
)
}
@@ -151,18 +169,24 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
func sendCallCommand(command: WCallCommand) async {
var resp: WCallResponse? = nil
let pc = activeCall.wrappedValue?.connection
let pc = activeCall?.connection
switch command {
case .capabilities:
case let .capabilities(media): // outgoing
let localCameraAndTrack: (RTCVideoCapturer, RTCVideoTrack)? = media == .video
? createVideoTrackAndStartCapture(.front)
: nil
notConnectedCall = NotConnectedCall(audioTrack: createAudioTrack(), localCameraAndTrack: localCameraAndTrack, device: .front)
resp = .capabilities(capabilities: CallCapabilities(encryption: WebRTCClient.enableEncryption))
case let .start(media: media, aesKey, iceServers, relay):
case let .start(media: media, aesKey, iceServers, relay): // incoming
logger.debug("starting incoming call - create webrtc session")
if activeCall.wrappedValue != nil { endCall() }
if activeCall != nil { endCall() }
let encryption = WebRTCClient.enableEncryption
let call = initializeCall(iceServers?.toWebRTCIceServers(), media, encryption ? aesKey : nil, relay)
activeCall.wrappedValue = call
activeCall = call
setupLocalTracks(true, call)
let (offer, error) = await call.connection.offer()
if let offer = offer {
setupEncryptionForLocalTracks(call)
resp = .offer(
offer: compressToBase64(input: encodeJSON(CustomRTCSessionDescription(type: offer.type.toSdpType(), sdp: offer.sdp))),
iceCandidates: compressToBase64(input: encodeJSON(await self.getInitialIceCandidates())),
@@ -172,18 +196,24 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
} else {
resp = .error(message: "offer error: \(error?.localizedDescription ?? "unknown error")")
}
case let .offer(offer, iceCandidates, media, aesKey, iceServers, relay):
if activeCall.wrappedValue != nil {
case let .offer(offer, iceCandidates, media, aesKey, iceServers, relay): // outgoing
if activeCall != nil {
resp = .error(message: "accept: call already started")
} else if !WebRTCClient.enableEncryption && aesKey != nil {
resp = .error(message: "accept: encryption is not supported")
} else if let offer: CustomRTCSessionDescription = decodeJSON(decompressFromBase64(input: offer)),
let remoteIceCandidates: [RTCIceCandidate] = decodeJSON(decompressFromBase64(input: iceCandidates)) {
let call = initializeCall(iceServers?.toWebRTCIceServers(), media, WebRTCClient.enableEncryption ? aesKey : nil, relay)
activeCall.wrappedValue = call
activeCall = call
let pc = call.connection
if let type = offer.type, let sdp = offer.sdp {
if (try? await pc.setRemoteDescription(RTCSessionDescription(type: type.toWebRTCSdpType(), sdp: sdp))) != nil {
setupLocalTracks(false, call)
setupEncryptionForLocalTracks(call)
pc.transceivers.forEach { transceiver in
transceiver.setDirection(.sendRecv, error: nil)
}
await adaptToOldVersion(pc.transceivers.count <= 2)
let (answer, error) = await pc.answer()
if let answer = answer {
self.addIceCandidates(pc, remoteIceCandidates)
@@ -200,7 +230,7 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
}
}
}
case let .answer(answer, iceCandidates):
case let .answer(answer, iceCandidates): // incoming
if pc == nil {
resp = .error(message: "answer: call not started")
} else if pc?.localDescription == nil {
@@ -212,6 +242,9 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
let type = answer.type, let sdp = answer.sdp,
let pc = pc {
if (try? await pc.setRemoteDescription(RTCSessionDescription(type: type.toWebRTCSdpType(), sdp: sdp))) != nil {
var currentDirection: RTCRtpTransceiverDirection = .sendOnly
pc.transceivers[2].currentDirection(&currentDirection)
await adaptToOldVersion(currentDirection == .sendOnly)
addIceCandidates(pc, remoteIceCandidates)
resp = .ok
} else {
@@ -226,13 +259,11 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
} else {
resp = .error(message: "ice: call not started")
}
case let .media(media, enable):
if activeCall.wrappedValue == nil {
case let .media(source, enable):
if activeCall == nil {
resp = .error(message: "media: call not started")
} else if activeCall.wrappedValue?.localMedia == .audio && media == .video {
resp = .error(message: "media: no video")
} else {
enableMedia(media, enable)
await enableMedia(source, enable)
resp = .ok
}
case .end:
@@ -247,7 +278,7 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
func getInitialIceCandidates() async -> [RTCIceCandidate] {
await untilIceComplete(timeoutMs: 750, stepMs: 150) {}
let candidates = await activeCall.wrappedValue?.iceCandidates.getAndClear() ?? []
let candidates = await activeCall?.iceCandidates.getAndClear() ?? []
logger.debug("WebRTCClient: sending initial ice candidates: \(candidates.count)")
return candidates
}
@@ -255,7 +286,7 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
func waitForMoreIceCandidates() {
Task {
await untilIceComplete(timeoutMs: 12000, stepMs: 1500) {
let candidates = await self.activeCall.wrappedValue?.iceCandidates.getAndClear() ?? []
let candidates = await self.activeCall?.iceCandidates.getAndClear() ?? []
if candidates.count > 0 {
logger.debug("WebRTCClient: sending more ice candidates: \(candidates.count)")
await self.sendIceCandidates(candidates)
@@ -272,25 +303,202 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
)
}
func enableMedia(_ media: CallMediaType, _ enable: Bool) {
logger.debug("WebRTCClient: enabling media \(media.rawValue) \(enable)")
media == .video ? setVideoEnabled(enable) : setAudioEnabled(enable)
func setupMuteUnmuteListener(_ transceiver: RTCRtpTransceiver, _ track: RTCMediaStreamTrack) {
// logger.log("Setting up mute/unmute listener in the call without encryption for mid = \(transceiver.mid)")
Task {
var lastBytesReceived: Int64 = 0
// muted initially
var mutedSeconds = 4
while let call = self.activeCall, transceiver.receiver.track?.readyState == .live {
let stats: RTCStatisticsReport = await call.connection.statistics(for: transceiver.receiver)
let stat = stats.statistics.values.first(where: { stat in stat.type == "inbound-rtp"})
if let stat {
//logger.debug("Stat \(stat.debugDescription)")
let bytes = stat.values["bytesReceived"] as! Int64
if bytes <= lastBytesReceived {
mutedSeconds += 1
if mutedSeconds == 3 {
await MainActor.run {
self.onMediaMuteUnmute(transceiver.mid, true)
}
}
} else {
if mutedSeconds >= 3 {
await MainActor.run {
self.onMediaMuteUnmute(transceiver.mid, false)
}
}
lastBytesReceived = bytes
mutedSeconds = 0
}
}
try? await Task.sleep(nanoseconds: 1000_000000)
}
}
}
func addLocalRenderer(_ activeCall: Call, _ renderer: RTCEAGLVideoView) {
activeCall.localStream?.add(renderer)
@MainActor
func onMediaMuteUnmute(_ transceiverMid: String?, _ mute: Bool) {
guard let activeCall = ChatModel.shared.activeCall else { return }
let source = mediaSourceFromTransceiverMid(transceiverMid)
logger.log("Mute/unmute \(source.rawValue) track = \(mute) with mid = \(transceiverMid ?? "nil")")
if source == .mic && activeCall.peerMediaSources.mic == mute {
activeCall.peerMediaSources.mic = !mute
} else if (source == .camera && activeCall.peerMediaSources.camera == mute) {
activeCall.peerMediaSources.camera = !mute
} else if (source == .screenAudio && activeCall.peerMediaSources.screenAudio == mute) {
activeCall.peerMediaSources.screenAudio = !mute
} else if (source == .screenVideo && activeCall.peerMediaSources.screenVideo == mute) {
activeCall.peerMediaSources.screenVideo = !mute
}
}
@MainActor
func enableMedia(_ source: CallMediaSource, _ enable: Bool) {
logger.debug("WebRTCClient: enabling media \(source.rawValue) \(enable)")
source == .camera ? setCameraEnabled(enable) : setAudioEnabled(enable)
}
@MainActor
func adaptToOldVersion(_ peerHasOldVersion: Bool) {
activeCall?.peerHasOldVersion = peerHasOldVersion
if peerHasOldVersion {
logger.debug("The peer has an old version. Remote audio track is nil = \(self.activeCall?.remoteAudioTrack == nil), video = \(self.activeCall?.remoteVideoTrack == nil)")
onMediaMuteUnmute("0", false)
if activeCall?.remoteVideoTrack != nil {
onMediaMuteUnmute("1", false)
}
if ChatModel.shared.activeCall?.localMediaSources.camera == true && ChatModel.shared.activeCall?.peerMediaSources.camera == false {
logger.debug("Stopping video track for the old version")
activeCall?.connection.senders[1].track = nil
ChatModel.shared.activeCall?.localMediaSources.camera = false
(activeCall?.localCamera as? RTCCameraVideoCapturer)?.stopCapture()
activeCall?.localCamera = nil
activeCall?.localVideoTrack = nil
}
}
}
func addLocalRenderer(_ renderer: RTCEAGLVideoView) {
if let activeCall {
if let track = activeCall.localVideoTrack {
track.add(renderer)
}
} else if let notConnectedCall {
if let track = notConnectedCall.localCameraAndTrack?.1 {
track.add(renderer)
}
}
// To get width and height of a frame, see videoView(videoView:, didChangeVideoSize)
renderer.delegate = self
}
func removeLocalRenderer(_ renderer: RTCEAGLVideoView) {
if let activeCall {
if let track = activeCall.localVideoTrack {
track.remove(renderer)
}
} else if let notConnectedCall {
if let track = notConnectedCall.localCameraAndTrack?.1 {
track.remove(renderer)
}
}
renderer.delegate = nil
}
func videoView(_ videoView: RTCVideoRenderer, didChangeVideoSize size: CGSize) {
guard size.height > 0 else { return }
localRendererAspectRatio.wrappedValue = size.width / size.height
}
func setupLocalTracks(_ incomingCall: Bool, _ call: Call) {
let pc = call.connection
let transceivers = call.connection.transceivers
let audioTrack = call.localAudioTrack
let videoTrack = call.localVideoTrack
if incomingCall {
let micCameraInit = RTCRtpTransceiverInit()
// streamIds required for old versions which adds tracks from stream, not from track property
micCameraInit.streamIds = ["micCamera"]
let screenAudioVideoInit = RTCRtpTransceiverInit()
screenAudioVideoInit.streamIds = ["screenAudioVideo"]
// incoming call, no transceivers yet. But they should be added in order: mic, camera, screen audio, screen video
// mid = 0, mic
if let audioTrack {
pc.addTransceiver(with: audioTrack, init: micCameraInit)
} else {
pc.addTransceiver(of: .audio, init: micCameraInit)
}
// mid = 1, camera
if let videoTrack {
pc.addTransceiver(with: videoTrack, init: micCameraInit)
} else {
pc.addTransceiver(of: .video, init: micCameraInit)
}
// mid = 2, screenAudio
pc.addTransceiver(of: .audio, init: screenAudioVideoInit)
// mid = 3, screenVideo
pc.addTransceiver(of: .video, init: screenAudioVideoInit)
} else {
// new version
if transceivers.count > 2 {
// Outgoing call. All transceivers are ready. Don't addTrack() because it will create new transceivers, replace existing (nil) tracks
transceivers
.first(where: { elem in mediaSourceFromTransceiverMid(elem.mid) == .mic })?
.sender.track = audioTrack
transceivers
.first(where: { elem in mediaSourceFromTransceiverMid(elem.mid) == .camera })?
.sender.track = videoTrack
} else {
// old version, only two transceivers
if let audioTrack {
pc.add(audioTrack, streamIds: ["micCamera"])
} else {
// it's important to have any track in order to be able to turn it on again (currently it's off)
let sender = pc.add(createAudioTrack(), streamIds: ["micCamera"])
sender?.track = nil
}
if let videoTrack {
pc.add(videoTrack, streamIds: ["micCamera"])
} else {
// it's important to have any track in order to be able to turn it on again (currently it's off)
let localVideoSource = WebRTCClient.factory.videoSource()
let localVideoTrack = WebRTCClient.factory.videoTrack(with: localVideoSource, trackId: "video0")
let sender = pc.add(localVideoTrack, streamIds: ["micCamera"])
sender?.track = nil
}
}
}
}
func mediaSourceFromTransceiverMid(_ mid: String?) -> CallMediaSource {
switch mid {
case "0":
return .mic
case "1":
return .camera
case "2":
return .screenAudio
case "3":
return .screenVideo
default:
return .unknown
}
}
// Should be called after local description set
func setupEncryptionForLocalTracks(_ call: Call) {
if let encryptor = call.frameEncryptor {
call.connection.senders.forEach { $0.setRtcFrameEncryptor(encryptor) }
}
}
func frameDecryptor(_ decryptor: RTCFrameDecryptor, mediaType: RTCRtpMediaType, withFrame encrypted: Data) -> Data? {
guard encrypted.count > 0 else { return nil }
if var key: [CChar] = activeCall.wrappedValue?.aesKey?.cString(using: .utf8),
if var key: [CChar] = activeCall?.aesKey?.cString(using: .utf8),
let pointer: UnsafeMutableRawPointer = malloc(encrypted.count) {
memcpy(pointer, (encrypted as NSData).bytes, encrypted.count)
let isKeyFrame = encrypted[0] & 1 == 0
@@ -304,7 +512,7 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
func frameEncryptor(_ encryptor: RTCFrameEncryptor, mediaType: RTCRtpMediaType, withFrame unencrypted: Data) -> Data? {
guard unencrypted.count > 0 else { return nil }
if var key: [CChar] = activeCall.wrappedValue?.aesKey?.cString(using: .utf8),
if var key: [CChar] = activeCall?.aesKey?.cString(using: .utf8),
let pointer: UnsafeMutableRawPointer = malloc(unencrypted.count + WebRTCClient.ivTagBytes) {
memcpy(pointer, (unencrypted as NSData).bytes, unencrypted.count)
let isKeyFrame = unencrypted[0] & 1 == 0
@@ -327,18 +535,42 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
}
}
func addRemoteRenderer(_ activeCall: Call, _ renderer: RTCVideoRenderer) {
activeCall.remoteStream?.add(renderer)
func addRemoteCameraRenderer(_ renderer: RTCVideoRenderer) {
if activeCall?.remoteVideoTrack != nil {
activeCall?.remoteVideoTrack?.add(renderer)
} else {
cameraRenderers.append(renderer)
}
}
func removeRemoteRenderer(_ activeCall: Call, _ renderer: RTCVideoRenderer) {
activeCall.remoteStream?.remove(renderer)
func removeRemoteCameraRenderer(_ renderer: RTCVideoRenderer) {
if activeCall?.remoteVideoTrack != nil {
activeCall?.remoteVideoTrack?.remove(renderer)
} else {
cameraRenderers.removeAll(where: { $0.isEqual(renderer) })
}
}
func startCaptureLocalVideo(_ activeCall: Call) {
func addRemoteScreenRenderer(_ renderer: RTCVideoRenderer) {
if activeCall?.remoteScreenVideoTrack != nil {
activeCall?.remoteScreenVideoTrack?.add(renderer)
} else {
screenRenderers.append(renderer)
}
}
func removeRemoteScreenRenderer(_ renderer: RTCVideoRenderer) {
if activeCall?.remoteScreenVideoTrack != nil {
activeCall?.remoteScreenVideoTrack?.remove(renderer)
} else {
screenRenderers.removeAll(where: { $0.isEqual(renderer) })
}
}
func startCaptureLocalVideo(_ device: AVCaptureDevice.Position?, _ capturer: RTCVideoCapturer?) {
#if targetEnvironment(simulator)
guard
let capturer = activeCall.localCamera as? RTCFileVideoCapturer
let capturer = (activeCall?.localCamera ?? notConnectedCall?.localCameraAndTrack?.0) as? RTCFileVideoCapturer
else {
logger.error("Unable to work with a file capturer")
return
@@ -348,10 +580,10 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
capturer.startCapturing(fromFileNamed: "sounds/video.mp4")
#else
guard
let capturer = activeCall.localCamera as? RTCCameraVideoCapturer,
let camera = (RTCCameraVideoCapturer.captureDevices().first { $0.position == activeCall.device })
let capturer = capturer as? RTCCameraVideoCapturer,
let camera = (RTCCameraVideoCapturer.captureDevices().first { $0.position == device })
else {
logger.error("Unable to find a camera")
logger.error("Unable to find a camera or local track")
return
}
@@ -377,19 +609,6 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
#endif
}
private func createAudioSender(_ connection: RTCPeerConnection) {
let streamId = "stream"
let audioTrack = createAudioTrack()
connection.add(audioTrack, streamIds: [streamId])
}
private func createVideoSender(_ connection: RTCPeerConnection) -> (RTCVideoTrack?, RTCVideoTrack?, RTCVideoCapturer?, RTCVideoSource?) {
let streamId = "stream"
let (localVideoTrack, localCamera, localVideoSource) = createVideoTrack()
connection.add(localVideoTrack, streamIds: [streamId])
return (localVideoTrack, connection.transceivers.first { $0.mediaType == .video }?.receiver.track as? RTCVideoTrack, localCamera, localVideoSource)
}
private func createAudioTrack() -> RTCAudioTrack {
let audioConstrains = RTCMediaConstraints(mandatoryConstraints: nil, optionalConstraints: nil)
let audioSource = WebRTCClient.factory.audioSource(with: audioConstrains)
@@ -397,7 +616,7 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
return audioTrack
}
private func createVideoTrack() -> (RTCVideoTrack, RTCVideoCapturer, RTCVideoSource) {
private func createVideoTrackAndStartCapture(_ device: AVCaptureDevice.Position) -> (RTCVideoCapturer, RTCVideoTrack) {
let localVideoSource = WebRTCClient.factory.videoSource()
#if targetEnvironment(simulator)
@@ -407,19 +626,30 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
#endif
let localVideoTrack = WebRTCClient.factory.videoTrack(with: localVideoSource, trackId: "video0")
return (localVideoTrack, localCamera, localVideoSource)
startCaptureLocalVideo(device, localCamera)
return (localCamera, localVideoTrack)
}
func endCall() {
guard let call = activeCall.wrappedValue else { return }
if #available(iOS 16.0, *) {
_endCall()
} else {
// Fixes `connection.close()` getting locked up in iOS15
DispatchQueue.global(qos: .utility).async { self._endCall() }
}
}
private func _endCall() {
(notConnectedCall?.localCameraAndTrack?.0 as? RTCCameraVideoCapturer)?.stopCapture()
guard let call = activeCall else { return }
logger.debug("WebRTCClient: ending the call")
activeCall.wrappedValue = nil
(call.localCamera as? RTCCameraVideoCapturer)?.stopCapture()
call.connection.close()
call.connection.delegate = nil
call.frameEncryptor?.delegate = nil
call.frameDecryptor?.delegate = nil
(call.localCamera as? RTCCameraVideoCapturer)?.stopCapture()
audioSessionToDefaults()
activeCall = nil
}
func untilIceComplete(timeoutMs: UInt64, stepMs: UInt64, action: @escaping () async -> Void) async {
@@ -428,7 +658,7 @@ final class WebRTCClient: NSObject, RTCVideoViewDelegate, RTCFrameEncryptorDeleg
_ = try? await Task.sleep(nanoseconds: stepMs * 1000000)
t += stepMs
await action()
} while t < timeoutMs && activeCall.wrappedValue?.connection.iceGatheringState != .complete
} while t < timeoutMs && activeCall?.connection.iceGatheringState != .complete
}
}
@@ -489,11 +719,40 @@ extension WebRTCClient: RTCPeerConnectionDelegate {
logger.debug("Connection should negotiate")
}
func peerConnection(_ peerConnection: RTCPeerConnection, didStartReceivingOn transceiver: RTCRtpTransceiver) {
if let track = transceiver.receiver.track {
DispatchQueue.main.async {
// Doesn't work for outgoing video call (audio in video call works ok still, same as incoming call)
// if let decryptor = self.activeCall?.frameDecryptor {
// transceiver.receiver.setRtcFrameDecryptor(decryptor)
// }
let source = self.mediaSourceFromTransceiverMid(transceiver.mid)
switch source {
case .mic: self.activeCall?.remoteAudioTrack = track as? RTCAudioTrack
case .camera:
self.activeCall?.remoteVideoTrack = track as? RTCVideoTrack
self.cameraRenderers.forEach({ renderer in
self.activeCall?.remoteVideoTrack?.add(renderer)
})
self.cameraRenderers.removeAll()
case .screenAudio: self.activeCall?.remoteScreenAudioTrack = track as? RTCAudioTrack
case .screenVideo:
self.activeCall?.remoteScreenVideoTrack = track as? RTCVideoTrack
self.screenRenderers.forEach({ renderer in
self.activeCall?.remoteScreenVideoTrack?.add(renderer)
})
self.screenRenderers.removeAll()
case .unknown: ()
}
}
self.setupMuteUnmuteListener(transceiver, track)
}
}
func peerConnection(_ connection: RTCPeerConnection, didChange newState: RTCIceConnectionState) {
debugPrint("Connection new connection state: \(newState.toString() ?? "" + newState.rawValue.description) \(connection.receivers)")
guard let call = activeCall.wrappedValue,
let connectionStateString = newState.toString(),
guard let connectionStateString = newState.toString(),
let iceConnectionStateString = connection.iceConnectionState.toString(),
let iceGatheringStateString = connection.iceGatheringState.toString(),
let signalingStateString = connection.signalingState.toString()
@@ -514,18 +773,14 @@ extension WebRTCClient: RTCPeerConnectionDelegate {
switch newState {
case .checking:
if let frameDecryptor = activeCall.wrappedValue?.frameDecryptor {
if let frameDecryptor = activeCall?.frameDecryptor {
connection.receivers.forEach { $0.setRtcFrameDecryptor(frameDecryptor) }
}
let enableSpeaker: Bool
switch call.localMedia {
case .video: enableSpeaker = true
default: enableSpeaker = false
}
let enableSpeaker: Bool = ChatModel.shared.activeCall?.localMediaSources.hasVideo == true
setSpeakerEnabledAndConfigureSession(enableSpeaker)
case .connected: sendConnectedEvent(connection)
case .disconnected, .failed: endCall()
default: do {}
default: ()
}
}
}
@@ -537,7 +792,7 @@ extension WebRTCClient: RTCPeerConnectionDelegate {
func peerConnection(_ connection: RTCPeerConnection, didGenerate candidate: WebRTC.RTCIceCandidate) {
// logger.debug("Connection generated candidate \(candidate.debugDescription)")
Task {
await self.activeCall.wrappedValue?.iceCandidates.append(candidate.toCandidate(nil, nil))
await self.activeCall?.iceCandidates.append(candidate.toCandidate(nil, nil))
}
}
@@ -592,11 +847,42 @@ extension WebRTCClient: RTCPeerConnectionDelegate {
}
extension WebRTCClient {
func setAudioEnabled(_ enabled: Bool) {
setTrackEnabled(RTCAudioTrack.self, enabled)
static func isAuthorized(for type: AVMediaType) async -> Bool {
let status = AVCaptureDevice.authorizationStatus(for: type)
var isAuthorized = status == .authorized
if status == .notDetermined {
isAuthorized = await AVCaptureDevice.requestAccess(for: type)
}
return isAuthorized
}
func setSpeakerEnabledAndConfigureSession( _ enabled: Bool) {
static func showUnauthorizedAlert(for type: AVMediaType) {
if type == .audio {
AlertManager.shared.showAlert(Alert(
title: Text("No permission to record speech"),
message: Text("To record speech please grant permission to use Microphone."),
primaryButton: .default(Text("Open Settings")) {
DispatchQueue.main.async {
UIApplication.shared.open(URL(string: UIApplication.openSettingsURLString)!, options: [:], completionHandler: nil)
}
},
secondaryButton: .cancel()
))
} else if type == .video {
AlertManager.shared.showAlert(Alert(
title: Text("No permission to record video"),
message: Text("To record video please grant permission to use Camera."),
primaryButton: .default(Text("Open Settings")) {
DispatchQueue.main.async {
UIApplication.shared.open(URL(string: UIApplication.openSettingsURLString)!, options: [:], completionHandler: nil)
}
},
secondaryButton: .cancel()
))
}
}
func setSpeakerEnabledAndConfigureSession( _ enabled: Bool, skipExternalDevice: Bool = false) {
logger.debug("WebRTCClient: configuring session with speaker enabled \(enabled)")
audioQueue.async { [weak self] in
guard let self = self else { return }
@@ -609,7 +895,7 @@ extension WebRTCClient {
if enabled {
try self.rtcAudioSession.setCategory(AVAudioSession.Category.playAndRecord.rawValue, with: [.defaultToSpeaker, .allowBluetooth, .allowAirPlay, .allowBluetoothA2DP])
try self.rtcAudioSession.setMode(AVAudioSession.Mode.videoChat.rawValue)
if hasExternalAudioDevice, let preferred = self.rtcAudioSession.session.preferredInputDevice() {
if hasExternalAudioDevice && !skipExternalDevice, let preferred = self.rtcAudioSession.session.preferredInputDevice() {
try self.rtcAudioSession.setPreferredInput(preferred)
} else {
try self.rtcAudioSession.overrideOutputAudioPort(.speaker)
@@ -619,7 +905,7 @@ extension WebRTCClient {
try self.rtcAudioSession.setMode(AVAudioSession.Mode.voiceChat.rawValue)
try self.rtcAudioSession.overrideOutputAudioPort(.none)
}
if hasExternalAudioDevice {
if hasExternalAudioDevice && !skipExternalDevice {
logger.debug("WebRTCClient: configuring session with external device available, skip configuring speaker")
}
try self.rtcAudioSession.setActive(true)
@@ -650,25 +936,59 @@ extension WebRTCClient {
}
}
func setVideoEnabled(_ enabled: Bool) {
setTrackEnabled(RTCVideoTrack.self, enabled)
@MainActor
func setAudioEnabled(_ enabled: Bool) {
if activeCall != nil {
activeCall?.localAudioTrack = enabled ? createAudioTrack() : nil
activeCall?.connection.transceivers.first(where: { t in mediaSourceFromTransceiverMid(t.mid) == .mic })?.sender.track = activeCall?.localAudioTrack
} else if notConnectedCall != nil {
notConnectedCall?.audioTrack = enabled ? createAudioTrack() : nil
}
ChatModel.shared.activeCall?.localMediaSources.mic = enabled
}
@MainActor
func setCameraEnabled(_ enabled: Bool) {
if let call = activeCall {
if enabled {
if call.localVideoTrack == nil {
let device = activeCall?.device ?? notConnectedCall?.device ?? .front
let (camera, track) = createVideoTrackAndStartCapture(device)
activeCall?.localCamera = camera
activeCall?.localVideoTrack = track
}
} else {
(call.localCamera as? RTCCameraVideoCapturer)?.stopCapture()
activeCall?.localCamera = nil
activeCall?.localVideoTrack = nil
}
call.connection.transceivers
.first(where: { t in mediaSourceFromTransceiverMid(t.mid) == .camera })?
.sender.track = activeCall?.localVideoTrack
ChatModel.shared.activeCall?.localMediaSources.camera = activeCall?.localVideoTrack != nil
} else if let call = notConnectedCall {
if enabled {
let device = activeCall?.device ?? notConnectedCall?.device ?? .front
notConnectedCall?.localCameraAndTrack = createVideoTrackAndStartCapture(device)
} else {
(call.localCameraAndTrack?.0 as? RTCCameraVideoCapturer)?.stopCapture()
notConnectedCall?.localCameraAndTrack = nil
}
ChatModel.shared.activeCall?.localMediaSources.camera = notConnectedCall?.localCameraAndTrack != nil
}
}
func flipCamera() {
switch activeCall.wrappedValue?.device {
case .front: activeCall.wrappedValue?.device = .back
case .back: activeCall.wrappedValue?.device = .front
default: ()
let device = activeCall?.device ?? notConnectedCall?.device
if activeCall != nil {
activeCall?.device = device == .front ? .back : .front
} else {
notConnectedCall?.device = device == .front ? .back : .front
}
if let call = activeCall.wrappedValue {
startCaptureLocalVideo(call)
}
}
private func setTrackEnabled<T: RTCMediaStreamTrack>(_ type: T.Type, _ enabled: Bool) {
activeCall.wrappedValue?.connection.transceivers
.compactMap { $0.sender.track as? T }
.forEach { $0.isEnabled = enabled }
startCaptureLocalVideo(
activeCall?.device ?? notConnectedCall?.device,
(activeCall?.localCamera ?? notConnectedCall?.localCameraAndTrack?.0) as? RTCCameraVideoCapturer
)
}
}
@@ -45,7 +45,7 @@ struct ChatInfoToolbar: View {
}
private var contactVerifiedShield: Text {
(Text(Image(systemName: "checkmark.shield")) + Text(" "))
(Text(Image(systemName: "checkmark.shield")) + textSpace)
.font(.caption)
.foregroundColor(theme.colors.secondary)
.baselineOffset(1)
+109 -21
View File
@@ -96,6 +96,8 @@ struct ChatInfoView: View {
@ObservedObject var chat: Chat
@State var contact: Contact
@State var localAlias: String
@State var featuresAllowed: ContactFeaturesAllowed
@State var currentFeaturesAllowed: ContactFeaturesAllowed
var onSearch: () -> Void
@State private var connectionStats: ConnectionStats? = nil
@State private var customUserProfile: Profile? = nil
@@ -154,8 +156,8 @@ struct ChatInfoView: View {
HStack(alignment: .center, spacing: 8) {
let buttonWidth = g.size.width / 4
searchButton(width: buttonWidth)
AudioCallButton(chat: chat, contact: contact, width: buttonWidth) { alert = .someAlert(alert: $0) }
VideoButton(chat: chat, contact: contact, width: buttonWidth) { alert = .someAlert(alert: $0) }
AudioCallButton(chat: chat, contact: contact, connectionStats: $connectionStats, width: buttonWidth) { alert = .someAlert(alert: $0) }
VideoButton(chat: chat, contact: contact, connectionStats: $connectionStats, width: buttonWidth) { alert = .someAlert(alert: $0) }
muteButton(width: buttonWidth)
}
}
@@ -312,7 +314,15 @@ struct ChatInfoView: View {
case .networkStatusAlert: return networkStatusAlert()
case .switchAddressAlert: return switchAddressAlert(switchContactAddress)
case .abortSwitchAddressAlert: return abortSwitchAddressAlert(abortSwitchContactAddress)
case .syncConnectionForceAlert: return syncConnectionForceAlert({ syncContactConnection(force: true) })
case .syncConnectionForceAlert:
return syncConnectionForceAlert({
Task {
if let stats = await syncContactConnection(contact, force: true, showAlert: { alert = .someAlert(alert: $0) }) {
connectionStats = stats
dismiss()
}
}
})
case let .queueInfo(info): return queueInfoAlert(info)
case let .someAlert(a): return a.alert
case let .error(title, error): return mkAlert(title: title, message: error)
@@ -327,6 +337,16 @@ struct ChatInfoView: View {
$0.content
}
}
.onDisappear {
if currentFeaturesAllowed != featuresAllowed {
showAlert(
title: NSLocalizedString("Save preferences?", comment: "alert title"),
buttonTitle: NSLocalizedString("Save and notify contact", comment: "alert button"),
buttonAction: { savePreferences() },
cancelButton: true
)
}
}
}
private func contactInfoHeader() -> some View {
@@ -339,7 +359,7 @@ struct ChatInfoView: View {
Text(Image(systemName: "checkmark.shield"))
.foregroundColor(theme.colors.secondary)
.font(.title2)
+ Text(" ")
+ textSpace
+ Text(contact.profile.displayName)
.font(.largeTitle)
)
@@ -447,8 +467,9 @@ struct ChatInfoView: View {
NavigationLink {
ContactPreferencesView(
contact: $contact,
featuresAllowed: contactUserPrefsToFeaturesAllowed(contact.mergedPreferences),
currentFeaturesAllowed: contactUserPrefsToFeaturesAllowed(contact.mergedPreferences)
featuresAllowed: $featuresAllowed,
currentFeaturesAllowed: $currentFeaturesAllowed,
savePreferences: savePreferences
)
.navigationBarTitle("Contact preferences")
.modifier(ThemedBackground(grouped: true))
@@ -480,7 +501,12 @@ struct ChatInfoView: View {
private func synchronizeConnectionButton() -> some View {
Button {
syncContactConnection(force: false)
Task {
if let stats = await syncContactConnection(contact, force: false, showAlert: { alert = .someAlert(alert: $0) }) {
connectionStats = stats
dismiss()
}
}
} label: {
Label("Fix connection", systemImage: "exclamationmark.arrow.triangle.2.circlepath")
.foregroundColor(.orange)
@@ -599,29 +625,50 @@ struct ChatInfoView: View {
}
}
private func syncContactConnection(force: Bool) {
private func savePreferences() {
Task {
do {
let stats = try apiSyncContactRatchet(contact.apiId, force)
connectionStats = stats
await MainActor.run {
chatModel.updateContactConnectionStats(contact, stats)
dismiss()
}
} catch let error {
logger.error("syncContactConnection apiSyncContactRatchet error: \(responseError(error))")
let a = getErrorAlert(error, "Error synchronizing connection")
await MainActor.run {
alert = .error(title: a.title, error: a.message)
let prefs = contactFeaturesAllowedToPrefs(featuresAllowed)
if let toContact = try await apiSetContactPrefs(contactId: contact.contactId, preferences: prefs) {
await MainActor.run {
contact = toContact
chatModel.updateContact(toContact)
currentFeaturesAllowed = featuresAllowed
}
}
} catch {
logger.error("ContactPreferencesView apiSetContactPrefs error: \(responseError(error))")
}
}
}
}
func syncContactConnection(_ contact: Contact, force: Bool, showAlert: (SomeAlert) -> Void) async -> ConnectionStats? {
do {
let stats = try apiSyncContactRatchet(contact.apiId, force)
await MainActor.run {
ChatModel.shared.updateContactConnectionStats(contact, stats)
}
return stats
} catch let error {
logger.error("syncContactConnection apiSyncContactRatchet error: \(responseError(error))")
let a = getErrorAlert(error, "Error synchronizing connection")
await MainActor.run {
showAlert(
SomeAlert(
alert: mkAlert(title: a.title, message: a.message),
id: "syncContactConnection error"
)
)
}
return nil
}
}
struct AudioCallButton: View {
var chat: Chat
var contact: Contact
@Binding var connectionStats: ConnectionStats?
var width: CGFloat
var showAlert: (SomeAlert) -> Void
@@ -629,6 +676,7 @@ struct AudioCallButton: View {
CallButton(
chat: chat,
contact: contact,
connectionStats: $connectionStats,
image: "phone.fill",
title: "call",
mediaType: .audio,
@@ -641,6 +689,7 @@ struct AudioCallButton: View {
struct VideoButton: View {
var chat: Chat
var contact: Contact
@Binding var connectionStats: ConnectionStats?
var width: CGFloat
var showAlert: (SomeAlert) -> Void
@@ -648,6 +697,7 @@ struct VideoButton: View {
CallButton(
chat: chat,
contact: contact,
connectionStats: $connectionStats,
image: "video.fill",
title: "video",
mediaType: .video,
@@ -660,6 +710,7 @@ struct VideoButton: View {
private struct CallButton: View {
var chat: Chat
var contact: Contact
@Binding var connectionStats: ConnectionStats?
var image: String
var title: LocalizedStringKey
var mediaType: CallMediaType
@@ -671,7 +722,42 @@ private struct CallButton: View {
InfoViewButton(image: image, title: title, disabledLook: !canCall, width: width) {
if canCall {
CallController.shared.startCall(contact, mediaType)
if let connStats = connectionStats {
if connStats.ratchetSyncState == .ok {
if CallController.useCallKit() {
CallController.shared.startCall(contact, mediaType)
} else {
// When CallKit is not used, colorscheme will be changed and it will be visible if not hiding sheets first
dismissAllSheets(animated: true) {
CallController.shared.startCall(contact, mediaType)
}
}
} else if connStats.ratchetSyncAllowed {
showAlert(SomeAlert(
alert: Alert(
title: Text("Fix connection?"),
message: Text("Connection requires encryption renegotiation."),
primaryButton: .default(Text("Fix")) {
Task {
if let stats = await syncContactConnection(contact, force: false, showAlert: showAlert) {
connectionStats = stats
}
}
},
secondaryButton: .cancel()
),
id: "can't call contact, fix connection"
))
} else {
showAlert(SomeAlert(
alert: mkAlert(
title: "Can't call contact",
message: "Encryption renegotiation in progress."
),
id: "can't call contact, encryption renegotiation in progress"
))
}
}
} else if contact.nextSendGrpInv {
showAlert(SomeAlert(
alert: mkAlert(
@@ -935,7 +1021,7 @@ func syncConnectionForceAlert(_ syncConnectionForce: @escaping () -> Void) -> Al
)
}
func queueInfoText(_ info: (RcvMsgInfo?, QueueInfo)) -> String {
func queueInfoText(_ info: (RcvMsgInfo?, ServerQueueInfo)) -> String {
let (rcvMsgInfo, qInfo) = info
var msgInfo: String
if let rcvMsgInfo { msgInfo = encodeJSON(rcvMsgInfo) } else { msgInfo = "none" }
@@ -1166,6 +1252,8 @@ struct ChatInfoView_Previews: PreviewProvider {
chat: Chat(chatInfo: ChatInfo.sampleData.direct, chatItems: []),
contact: Contact.sampleData,
localAlias: "",
featuresAllowed: contactUserPrefsToFeaturesAllowed(Contact.sampleData.mergedPreferences),
currentFeaturesAllowed: contactUserPrefsToFeaturesAllowed(Contact.sampleData.mergedPreferences),
onSearch: {}
)
}
@@ -11,11 +11,11 @@ import SimpleXChat
struct CIChatFeatureView: View {
@EnvironmentObject var m: ChatModel
@Environment(\.revealed) var revealed: Bool
@ObservedObject var im = ItemsModel.shared
@ObservedObject var chat: Chat
@EnvironmentObject var theme: AppTheme
var chatItem: ChatItem
@Binding var revealed: Bool
var feature: Feature
var icon: String? = nil
var iconColor: Color
@@ -106,6 +106,9 @@ struct CIChatFeatureView: View {
struct CIChatFeatureView_Previews: PreviewProvider {
static var previews: some View {
let enabled = FeatureEnabled(forUser: false, forContact: false)
CIChatFeatureView(chat: Chat.sampleData, chatItem: ChatItem.getChatFeatureSample(.fullDelete, enabled), revealed: Binding.constant(true), feature: ChatFeature.fullDelete, iconColor: enabled.iconColor(.secondary))
CIChatFeatureView(
chat: Chat.sampleData,
chatItem: ChatItem.getChatFeatureSample(.fullDelete, enabled), feature: ChatFeature.fullDelete, iconColor: enabled.iconColor(.secondary)
).environment(\.revealed, true)
}
}
@@ -47,7 +47,7 @@ struct CIFeaturePreferenceView: View {
+ Text(acceptText)
.fontWeight(.medium)
.foregroundColor(theme.colors.primary)
+ Text(" ")
+ Text(verbatim: " ")
}
r = r + chatItem.timestampText
.fontWeight(.light)
@@ -285,17 +285,18 @@ struct CIFileView_Previews: PreviewProvider {
file: nil
)
Group {
ChatItemView(chat: Chat.sampleData, chatItem: sentFile, revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileName: "some_long_file_name_here", fileStatus: .rcvInvitation), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileStatus: .rcvAccepted), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileStatus: .rcvTransfer(rcvProgress: 7, rcvTotal: 10)), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileStatus: .rcvCancelled), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileSize: 1_000_000_000, fileStatus: .rcvInvitation), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(text: "Hello there", fileStatus: .rcvInvitation), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(text: "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.", fileStatus: .rcvInvitation), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: fileChatItemWtFile, revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: sentFile)
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample())
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileName: "some_long_file_name_here", fileStatus: .rcvInvitation))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileStatus: .rcvAccepted))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileStatus: .rcvTransfer(rcvProgress: 7, rcvTotal: 10)))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileStatus: .rcvCancelled))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(fileSize: 1_000_000_000, fileStatus: .rcvInvitation))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(text: "Hello there", fileStatus: .rcvInvitation))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getFileMsgContentSample(text: "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.", fileStatus: .rcvInvitation))
ChatItemView(chat: Chat.sampleData, chatItem: fileChatItemWtFile)
}
.environment(\.revealed, false)
.previewLayout(.fixed(width: 360, height: 360))
}
}
@@ -12,6 +12,7 @@ import SimpleXChat
struct CIGroupInvitationView: View {
@EnvironmentObject var chatModel: ChatModel
@EnvironmentObject var theme: AppTheme
@Environment(\.showTimestamp) var showTimestamp: Bool
@ObservedObject var chat: Chat
var chatItem: ChatItem
var groupInvitation: CIGroupInvitation
@@ -44,16 +45,16 @@ struct CIGroupInvitationView: View {
Text(chatIncognito ? "Tap to join incognito" : "Tap to join")
.foregroundColor(inProgress ? theme.colors.secondary : chatIncognito ? .indigo : theme.colors.primary)
.font(.callout)
+ Text(" ")
+ ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, transparent: true, showStatus: false, showEdited: false, showViaProxy: showSentViaProxy)
+ Text(verbatim: " ")
+ ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, colorMode: .transparent, showStatus: false, showEdited: false, showViaProxy: showSentViaProxy, showTimesamp: showTimestamp)
)
.overlay(DetermineWidth())
}
} else {
(
groupInvitationText()
+ Text(" ")
+ ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, transparent: true, showStatus: false, showEdited: false, showViaProxy: showSentViaProxy)
+ Text(verbatim: " ")
+ ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, colorMode: .transparent, showStatus: false, showEdited: false, showViaProxy: showSentViaProxy, showTimesamp: showTimestamp)
)
.overlay(DetermineWidth())
}
@@ -69,7 +70,7 @@ struct CIGroupInvitationView: View {
}
.padding(.horizontal, 12)
.padding(.vertical, 6)
.background(chatItemFrameColor(chatItem, theme))
.background { chatItemFrameColor(chatItem, theme).modifier(ChatTailPadding()) }
.textSelection(.disabled)
.onPreferenceChange(DetermineWidth.Key.self) { frameWidth = $0 }
.onChange(of: inProgress) { inProgress in
@@ -165,9 +165,9 @@ struct CIImageView: View {
private func fileIcon(_ icon: String, _ size: CGFloat, _ padding: CGFloat) -> some View {
Image(systemName: icon)
.resizable()
.invertedForegroundStyle()
.aspectRatio(contentMode: .fit)
.frame(width: size, height: size)
.foregroundColor(.white)
.padding(padding)
}
@@ -16,7 +16,7 @@ struct CILinkView: View {
var body: some View {
VStack(alignment: .center, spacing: 6) {
if let uiImage = UIImage(base64Encoded: linkPreview.image) {
if let uiImage = imageFromBase64(linkPreview.image) {
Image(uiImage: uiImage)
.resizable()
.scaledToFit()
@@ -23,7 +23,7 @@ struct CIMemberCreatedContactView: View {
.onTapGesture {
dismissAllSheets(animated: true)
DispatchQueue.main.async {
m.chatId = "@\(contactId)"
ItemsModel.shared.loadOpenChat("@\(contactId)")
}
}
} else {
@@ -45,7 +45,7 @@ struct CIMemberCreatedContactView: View {
+ Text(openText)
.fontWeight(.medium)
.foregroundColor(theme.colors.primary)
+ Text(" ")
+ Text(verbatim: " ")
}
r = r + chatItem.timestampText
.fontWeight(.light)
@@ -12,11 +12,13 @@ import SimpleXChat
struct CIMetaView: View {
@ObservedObject var chat: Chat
@EnvironmentObject var theme: AppTheme
@Environment(\.showTimestamp) var showTimestamp: Bool
var chatItem: ChatItem
var metaColor: Color
var paleMetaColor = Color(UIColor.tertiaryLabel)
var showStatus = true
var showEdited = true
var invertedMaterial = false
@AppStorage(DEFAULT_SHOW_SENT_VIA_RPOXY) private var showSentViaProxy = false
@@ -24,93 +26,143 @@ struct CIMetaView: View {
if chatItem.isDeletedContent {
chatItem.timestampText.font(.caption).foregroundColor(metaColor)
} else {
let meta = chatItem.meta
let ttl = chat.chatInfo.timedMessagesTTL
let encrypted = chatItem.encryptedFile
switch meta.itemStatus {
case let .sndSent(sndProgress):
switch sndProgress {
case .complete: ciMetaText(meta, chatTTL: ttl, encrypted: encrypted, color: metaColor, sent: .sent, showStatus: showStatus, showEdited: showEdited, showViaProxy: showSentViaProxy)
case .partial: ciMetaText(meta, chatTTL: ttl, encrypted: encrypted, color: paleMetaColor, sent: .sent, showStatus: showStatus, showEdited: showEdited, showViaProxy: showSentViaProxy)
ZStack {
ciMetaText(
chatItem.meta,
chatTTL: chat.chatInfo.timedMessagesTTL,
encrypted: chatItem.encryptedFile,
color: metaColor,
paleColor: paleMetaColor,
colorMode: invertedMaterial
? .invertedMaterial
: .normal,
showStatus: showStatus,
showEdited: showEdited,
showViaProxy: showSentViaProxy,
showTimesamp: showTimestamp
).invertedForegroundStyle(enabled: invertedMaterial)
if invertedMaterial {
ciMetaText(
chatItem.meta,
chatTTL: chat.chatInfo.timedMessagesTTL,
encrypted: chatItem.encryptedFile,
colorMode: .normal,
onlyOverrides: true,
showStatus: showStatus,
showEdited: showEdited,
showViaProxy: showSentViaProxy,
showTimesamp: showTimestamp
)
}
case let .sndRcvd(_, sndProgress):
switch sndProgress {
case .complete:
ZStack {
ciMetaText(meta, chatTTL: ttl, encrypted: encrypted, color: metaColor, sent: .rcvd1, showStatus: showStatus, showEdited: showEdited, showViaProxy: showSentViaProxy)
ciMetaText(meta, chatTTL: ttl, encrypted: encrypted, color: metaColor, sent: .rcvd2, showStatus: showStatus, showEdited: showEdited, showViaProxy: showSentViaProxy)
}
case .partial:
ZStack {
ciMetaText(meta, chatTTL: ttl, encrypted: encrypted, color: paleMetaColor, sent: .rcvd1, showStatus: showStatus, showEdited: showEdited, showViaProxy: showSentViaProxy)
ciMetaText(meta, chatTTL: ttl, encrypted: encrypted, color: paleMetaColor, sent: .rcvd2, showStatus: showStatus, showEdited: showEdited, showViaProxy: showSentViaProxy)
}
}
default:
ciMetaText(meta, chatTTL: ttl, encrypted: encrypted, color: metaColor, showStatus: showStatus, showEdited: showEdited, showViaProxy: showSentViaProxy)
}
}
}
}
enum SentCheckmark {
case sent
case rcvd1
case rcvd2
enum MetaColorMode {
// Renders provided colours
case normal
// Fully transparent meta - used for reserving space
case transparent
// Renders white on dark backgrounds and black on light ones
case invertedMaterial
func resolve(_ c: Color?) -> Color? {
switch self {
case .normal: c
case .transparent: .clear
case .invertedMaterial: nil
}
}
func statusSpacer(_ sent: Bool) -> Text {
switch self {
case .normal, .transparent:
Text(
sent
? Image("checkmark.wide")
: Image(systemName: "circlebadge.fill")
).foregroundColor(.clear)
case .invertedMaterial: textSpace.kerning(13)
}
}
}
func ciMetaText(
_ meta: CIMeta,
chatTTL: Int?,
encrypted: Bool?,
color: Color = .clear,
color: Color = .clear, // we use this function to reserve space without rendering meta
paleColor: Color? = nil,
primaryColor: Color = .accentColor,
transparent: Bool = false,
sent: SentCheckmark? = nil,
colorMode: MetaColorMode = .normal,
onlyOverrides: Bool = false, // only render colors that differ from base
showStatus: Bool = true,
showEdited: Bool = true,
showViaProxy: Bool
showViaProxy: Bool,
showTimesamp: Bool
) -> Text {
var r = Text("")
var space: Text? = nil
let appendSpace = {
if let sp = space {
r = r + sp
space = nil
}
}
let resolved = colorMode.resolve(color)
if showEdited, meta.itemEdited {
r = r + statusIconText("pencil", color)
r = r + statusIconText("pencil", resolved)
}
if meta.disappearing {
r = r + statusIconText("timer", color).font(.caption2)
r = r + statusIconText("timer", resolved).font(.caption2)
let ttl = meta.itemTimed?.ttl
if ttl != chatTTL {
r = r + Text(shortTimeText(ttl)).foregroundColor(color)
r = r + colored(Text(shortTimeText(ttl)), resolved)
}
r = r + Text(" ")
space = textSpace
}
if showViaProxy, meta.sentViaProxy == true {
r = r + statusIconText("arrow.forward", color.opacity(0.67)).font(.caption2)
appendSpace()
r = r + statusIconText("arrow.forward", resolved?.opacity(0.67)).font(.caption2)
}
if showStatus {
if let (icon, statusColor) = meta.statusIcon(color, primaryColor) {
let t = Text(Image(systemName: icon)).font(.caption2)
let gap = Text(" ").kerning(-1.25)
let t1 = t.foregroundColor(transparent ? .clear : statusColor.opacity(0.67))
switch sent {
case nil: r = r + t1
case .sent: r = r + t1 + gap
case .rcvd1: r = r + t.foregroundColor(transparent ? .clear : statusColor.opacity(0.67)) + gap
case .rcvd2: r = r + gap + t1
appendSpace()
if let (image, statusColor) = meta.itemStatus.statusIcon(color, paleColor ?? color, primaryColor) {
let metaColor = if onlyOverrides && statusColor == color {
Color.clear
} else {
colorMode.resolve(statusColor)
}
r = r + Text(" ")
r = r + colored(Text(image), metaColor)
} else if !meta.disappearing {
r = r + statusIconText("circlebadge.fill", .clear) + Text(" ")
r = r + colorMode.statusSpacer(meta.itemStatus.sent)
}
space = textSpace
}
if let enc = encrypted {
r = r + statusIconText(enc ? "lock" : "lock.open", color) + Text(" ")
appendSpace()
r = r + statusIconText(enc ? "lock" : "lock.open", resolved)
space = textSpace
}
if showTimesamp {
appendSpace()
r = r + colored(meta.timestampText, resolved)
}
r = r + meta.timestampText.foregroundColor(color)
return r.font(.caption)
}
private func statusIconText(_ icon: String, _ color: Color) -> Text {
Text(Image(systemName: icon)).foregroundColor(color)
private func statusIconText(_ icon: String, _ color: Color?) -> Text {
colored(Text(Image(systemName: icon)), color)
}
// Applying `foregroundColor(nil)` breaks `.invertedForegroundStyle` modifier
private func colored(_ t: Text, _ color: Color?) -> Text {
if let color {
t.foregroundColor(color)
} else {
t
}
}
struct CIMetaView_Previews: PreviewProvider {
@@ -15,6 +15,7 @@ struct CIRcvDecryptionError: View {
@EnvironmentObject var m: ChatModel
@EnvironmentObject var theme: AppTheme
@ObservedObject var chat: Chat
@Environment(\.showTimestamp) var showTimestamp: Bool
var msgDecryptError: MsgDecryptError
var msgCount: UInt32
var chatItem: ChatItem
@@ -47,7 +48,7 @@ struct CIRcvDecryptionError: View {
if case let .group(groupInfo) = chat.chatInfo,
case let .groupRcv(groupMember) = chatItem.chatDir {
do {
let (member, stats) = try apiGroupMemberInfo(groupInfo.apiId, groupMember.groupMemberId)
let (member, stats) = try apiGroupMemberInfoSync(groupInfo.apiId, groupMember.groupMemberId)
if let s = stats {
m.updateGroupMemberConnectionStats(groupInfo, member, s)
}
@@ -68,37 +69,40 @@ struct CIRcvDecryptionError: View {
}
@ViewBuilder private func viewBody() -> some View {
if case let .direct(contact) = chat.chatInfo,
let contactStats = contact.activeConn?.connectionStats {
if contactStats.ratchetSyncAllowed {
decryptionErrorItemFixButton(syncSupported: true) {
alert = .syncAllowedAlert { syncContactConnection(contact) }
Group {
if case let .direct(contact) = chat.chatInfo,
let contactStats = contact.activeConn?.connectionStats {
if contactStats.ratchetSyncAllowed {
decryptionErrorItemFixButton(syncSupported: true) {
alert = .syncAllowedAlert { syncContactConnection(contact) }
}
} else if !contactStats.ratchetSyncSupported {
decryptionErrorItemFixButton(syncSupported: false) {
alert = .syncNotSupportedContactAlert
}
} else {
basicDecryptionErrorItem()
}
} else if !contactStats.ratchetSyncSupported {
decryptionErrorItemFixButton(syncSupported: false) {
alert = .syncNotSupportedContactAlert
} else if case let .group(groupInfo) = chat.chatInfo,
case let .groupRcv(groupMember) = chatItem.chatDir,
let mem = m.getGroupMember(groupMember.groupMemberId),
let memberStats = mem.wrapped.activeConn?.connectionStats {
if memberStats.ratchetSyncAllowed {
decryptionErrorItemFixButton(syncSupported: true) {
alert = .syncAllowedAlert { syncMemberConnection(groupInfo, groupMember) }
}
} else if !memberStats.ratchetSyncSupported {
decryptionErrorItemFixButton(syncSupported: false) {
alert = .syncNotSupportedMemberAlert
}
} else {
basicDecryptionErrorItem()
}
} else {
basicDecryptionErrorItem()
}
} else if case let .group(groupInfo) = chat.chatInfo,
case let .groupRcv(groupMember) = chatItem.chatDir,
let mem = m.getGroupMember(groupMember.groupMemberId),
let memberStats = mem.wrapped.activeConn?.connectionStats {
if memberStats.ratchetSyncAllowed {
decryptionErrorItemFixButton(syncSupported: true) {
alert = .syncAllowedAlert { syncMemberConnection(groupInfo, groupMember) }
}
} else if !memberStats.ratchetSyncSupported {
decryptionErrorItemFixButton(syncSupported: false) {
alert = .syncNotSupportedMemberAlert
}
} else {
basicDecryptionErrorItem()
}
} else {
basicDecryptionErrorItem()
}
.background { chatItemFrameColor(chatItem, theme).modifier(ChatTailPadding()) }
}
private func basicDecryptionErrorItem() -> some View {
@@ -117,12 +121,12 @@ struct CIRcvDecryptionError: View {
Text(Image(systemName: "exclamationmark.arrow.triangle.2.circlepath"))
.foregroundColor(syncSupported ? theme.colors.primary : theme.colors.secondary)
.font(.callout)
+ Text(" ")
+ textSpace
+ Text("Fix connection")
.foregroundColor(syncSupported ? theme.colors.primary : theme.colors.secondary)
.font(.callout)
+ Text(" ")
+ ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, transparent: true, showViaProxy: showSentViaProxy)
+ Text(verbatim: " ")
+ ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, colorMode: .transparent, showViaProxy: showSentViaProxy, showTimesamp: showTimestamp)
)
}
.padding(.horizontal, 12)
@@ -131,7 +135,6 @@ struct CIRcvDecryptionError: View {
}
.onTapGesture(perform: { onClick() })
.padding(.vertical, 6)
.background(Color(uiColor: .tertiarySystemGroupedBackground))
.textSelection(.disabled)
}
@@ -141,8 +144,8 @@ struct CIRcvDecryptionError: View {
Text(chatItem.content.text)
.foregroundColor(.red)
.italic()
+ Text(" ")
+ ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, transparent: true, showViaProxy: showSentViaProxy)
+ Text(verbatim: " ")
+ ciMetaText(chatItem.meta, chatTTL: nil, encrypted: nil, colorMode: .transparent, showViaProxy: showSentViaProxy, showTimesamp: showTimestamp)
}
.padding(.horizontal, 12)
CIMetaView(chat: chat, chatItem: chatItem, metaColor: theme.colors.secondary)
@@ -150,7 +153,6 @@ struct CIRcvDecryptionError: View {
}
.onTapGesture(perform: { onClick() })
.padding(.vertical, 6)
.background(Color(uiColor: .tertiarySystemGroupedBackground))
.textSelection(.disabled)
}
@@ -292,30 +292,22 @@ struct CIVideoView: View {
.clipShape(Circle())
}
private func durationProgress() -> some View {
HStack {
Text("\(durationText(videoPlaying ? progress : duration))")
.foregroundColor(.white)
.font(.caption)
.padding(.vertical, 3)
.padding(.horizontal, 6)
.background(Color.black.opacity(0.35))
.cornerRadius(10)
.padding([.top, .leading], 6)
if let file = chatItem.file, !videoPlaying {
Text("\(ByteCountFormatter.string(fromByteCount: file.fileSize, countStyle: .binary))")
.foregroundColor(.white)
.font(.caption)
.padding(.vertical, 3)
.padding(.horizontal, 6)
.background(Color.black.opacity(0.35))
.cornerRadius(10)
.padding(.top, 6)
}
private var fileSizeString: String {
if let file = chatItem.file, !videoPlaying {
" " + ByteCountFormatter.string(fromByteCount: file.fileSize, countStyle: .binary)
} else {
""
}
}
private func durationProgress() -> some View {
Text((durationText(videoPlaying ? progress : duration)) + fileSizeString)
.invertedForegroundStyle()
.font(.caption)
.padding(.vertical, 6)
.padding(.horizontal, 12)
}
private func imageView(_ img: UIImage) -> some View {
let w = img.size.width <= img.size.height ? maxWidth * 0.75 : maxWidth
return ZStack(alignment: .topTrailing) {
@@ -411,9 +403,9 @@ struct CIVideoView: View {
private func fileIcon(_ icon: String, _ size: CGFloat, _ padding: CGFloat) -> some View {
Image(systemName: icon)
.resizable()
.invertedForegroundStyle()
.aspectRatio(contentMode: .fit)
.frame(width: size, height: size)
.foregroundColor(.white)
.padding(smallView ? 0 : padding)
}
@@ -428,10 +420,8 @@ struct CIVideoView: View {
private func progressCircle(_ progress: Int64, _ total: Int64) -> some View {
Circle()
.trim(from: 0, to: Double(progress) / Double(total))
.stroke(
Color(uiColor: .white),
style: StrokeStyle(lineWidth: 2)
)
.stroke(style: StrokeStyle(lineWidth: 2))
.invertedForegroundStyle()
.rotationEffect(.degrees(-90))
.frame(width: 16, height: 16)
.padding([.trailing, .top], smallView ? 0 : 11)
@@ -510,10 +510,10 @@ struct CIVoiceView_Previews: PreviewProvider {
duration: 30,
allowMenu: Binding.constant(true)
)
ChatItemView(chat: Chat.sampleData, chatItem: sentVoiceMessage, revealed: Binding.constant(false), allowMenu: .constant(true))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(), revealed: Binding.constant(false), allowMenu: .constant(true))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(fileStatus: .rcvTransfer(rcvProgress: 7, rcvTotal: 10)), revealed: Binding.constant(false), allowMenu: .constant(true))
ChatItemView(chat: Chat.sampleData, chatItem: voiceMessageWtFile, revealed: Binding.constant(false), allowMenu: .constant(true))
ChatItemView(chat: Chat.sampleData, chatItem: sentVoiceMessage, allowMenu: .constant(true))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(), allowMenu: .constant(true))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(fileStatus: .rcvTransfer(rcvProgress: 7, rcvTotal: 10)), allowMenu: .constant(true))
ChatItemView(chat: Chat.sampleData, chatItem: voiceMessageWtFile, allowMenu: .constant(true))
}
.previewLayout(.fixed(width: 360, height: 360))
}
@@ -92,12 +92,13 @@ struct FramedCIVoiceView_Previews: PreviewProvider {
file: CIFile.getSample(fileStatus: .sndComplete)
)
Group {
ChatItemView(chat: Chat.sampleData, chatItem: sentVoiceMessage, revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(text: "Hello there"), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(text: "Hello there", fileStatus: .rcvTransfer(rcvProgress: 7, rcvTotal: 10)), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(text: "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: voiceMessageWithQuote, revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: sentVoiceMessage)
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(text: "Hello there"))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(text: "Hello there", fileStatus: .rcvTransfer(rcvProgress: 7, rcvTotal: 10)))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getVoiceMsgContentSample(text: "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum."))
ChatItemView(chat: Chat.sampleData, chatItem: voiceMessageWithQuote)
}
.environment(\.revealed, false)
.previewLayout(.fixed(width: 360, height: 360))
}
}
File diff suppressed because one or more lines are too long
@@ -13,7 +13,7 @@ import AVKit
struct FullScreenMediaView: View {
@EnvironmentObject var m: ChatModel
@EnvironmentObject var scrollModel: ReverseListScrollModel<ChatItem>
@EnvironmentObject var scrollModel: ReverseListScrollModel
@State var chatItem: ChatItem
@State var image: UIImage?
@State var player: AVPlayer? = nil
@@ -69,7 +69,7 @@ struct CIMsgError: View {
}
.padding(.leading, 12)
.padding(.vertical, 6)
.background(Color(uiColor: .tertiarySystemGroupedBackground))
.background { chatItemFrameColor(chatItem, theme).modifier(ChatTailPadding()) }
.textSelection(.disabled)
.onTapGesture(perform: onTap)
}
@@ -12,17 +12,17 @@ import SimpleXChat
struct MarkedDeletedItemView: View {
@EnvironmentObject var m: ChatModel
@EnvironmentObject var theme: AppTheme
@Environment(\.revealed) var revealed: Bool
@ObservedObject var chat: Chat
var chatItem: ChatItem
@Binding var revealed: Bool
var body: some View {
(Text(mergedMarkedDeletedText).italic() + Text(" ") + chatItem.timestampText)
(Text(mergedMarkedDeletedText).italic() + textSpace + chatItem.timestampText)
.font(.caption)
.foregroundColor(theme.colors.secondary)
.padding(.horizontal, 12)
.padding(.vertical, 6)
.background(chatItemFrameColor(chatItem, theme))
.background { chatItemFrameColor(chatItem, theme).modifier(ChatTailPadding()) }
.textSelection(.disabled)
}
@@ -79,7 +79,10 @@ struct MarkedDeletedItemView: View {
struct MarkedDeletedItemView_Previews: PreviewProvider {
static var previews: some View {
Group {
MarkedDeletedItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "hello", .sndSent(sndProgress: .complete), itemDeleted: .deleted(deletedTs: .now)), revealed: Binding.constant(true))
MarkedDeletedItemView(
chat: Chat.sampleData,
chatItem: ChatItem.getSample(1, .directSnd, .now, "hello", .sndSent(sndProgress: .complete), itemDeleted: .deleted(deletedTs: .now))
).environment(\.revealed, true)
}
.previewLayout(.fixed(width: 360, height: 200))
}
@@ -11,7 +11,7 @@ import SimpleXChat
let uiLinkColor = UIColor(red: 0, green: 0.533, blue: 1, alpha: 1)
private let noTyping = Text(" ")
private let noTyping = Text(verbatim: " ")
private let typingIndicators: [Text] = [
(typing(.black) + typing() + typing()),
@@ -26,6 +26,7 @@ private func typing(_ w: Font.Weight = .light) -> Text {
struct MsgContentView: View {
@ObservedObject var chat: Chat
@Environment(\.showTimestamp) var showTimestamp: Bool
@EnvironmentObject var theme: AppTheme
var text: String
var formattedText: [FormattedText]? = nil
@@ -84,7 +85,7 @@ struct MsgContentView: View {
}
private func reserveSpaceForMeta(_ mt: CIMeta) -> Text {
(rightToLeft ? Text("\n") : Text(" ")) + ciMetaText(mt, chatTTL: chat.chatInfo.timedMessagesTTL, encrypted: nil, transparent: true, showViaProxy: showSentViaProxy)
(rightToLeft ? Text("\n") : Text(verbatim: " ")) + ciMetaText(mt, chatTTL: chat.chatInfo.timedMessagesTTL, encrypted: nil, colorMode: .transparent, showViaProxy: showSentViaProxy, showTimesamp: showTimestamp)
}
}
@@ -103,7 +104,7 @@ func messageText(_ text: String, _ formattedText: [FormattedText]?, _ sender: St
}
if let i = icon {
res = Text(Image(systemName: i)).foregroundColor(secondaryColor) + Text(" ") + res
res = Text(Image(systemName: i)).foregroundColor(secondaryColor) + textSpace + res
}
if let s = sender {
@@ -14,12 +14,11 @@ struct ChatItemForwardingView: View {
@EnvironmentObject var theme: AppTheme
@Environment(\.dismiss) var dismiss
var ci: ChatItem
var chatItems: [ChatItem]
var fromChatInfo: ChatInfo
@Binding var composeState: ComposeState
@State private var searchText: String = ""
@FocusState private var searchFocused
@State private var alert: SomeAlert?
private let chatsToForwardTo = filterChatsToForwardTo(chats: ChatModel.shared.chats)
@@ -46,8 +45,6 @@ struct ChatItemForwardingView: View {
VStack(alignment: .leading) {
if !chatsToForwardTo.isEmpty {
List {
searchFieldView(text: $searchText, focussed: $searchFocused, theme.colors.onBackground, theme.colors.secondary)
.padding(.leading, 2)
let s = searchText.trimmingCharacters(in: .whitespaces).localizedLowercase
let chats = s == "" ? chatsToForwardTo : chatsToForwardTo.filter { foundChat($0, s) }
ForEach(chats) { chat in
@@ -55,6 +52,7 @@ struct ChatItemForwardingView: View {
.disabled(chatModel.deletedChats.contains(chat.chatInfo.id))
}
}
.searchable(text: $searchText, placement: .navigationBarDrawer(displayMode: .always))
.modifier(ThemedBackground(grouped: true))
} else {
ZStack {
@@ -73,11 +71,14 @@ struct ChatItemForwardingView: View {
}
@ViewBuilder private func forwardListChatView(_ chat: Chat) -> some View {
let prohibited = chat.prohibitedByPref(
hasSimplexLink: hasSimplexLink(ci.content.msgContent?.text),
isMediaOrFileAttachment: ci.content.msgContent?.isMediaOrFileAttachment ?? false,
isVoice: ci.content.msgContent?.isVoice ?? false
)
let prohibited = chatItems.map { ci in
chat.prohibitedByPref(
hasSimplexLink: hasSimplexLink(ci.content.msgContent?.text),
isMediaOrFileAttachment: ci.content.msgContent?.isMediaOrFileAttachment ?? false,
isVoice: ci.content.msgContent?.isVoice ?? false
)
}.contains(true)
Button {
if prohibited {
alert = SomeAlert(
@@ -93,10 +94,10 @@ struct ChatItemForwardingView: View {
composeState = ComposeState(
message: composeState.message,
preview: composeState.linkPreview != nil ? composeState.preview : .noPreview,
contextItem: .forwardingItem(chatItem: ci, fromChatInfo: fromChatInfo)
contextItem: .forwardingItems(chatItems: chatItems, fromChatInfo: fromChatInfo)
)
} else {
composeState = ComposeState.init(forwardingItem: ci, fromChatInfo: fromChatInfo)
composeState = ComposeState.init(forwardingItems: chatItems, fromChatInfo: fromChatInfo)
ItemsModel.shared.loadOpenChat(chat.id)
}
}
@@ -123,7 +124,7 @@ struct ChatItemForwardingView: View {
#Preview {
ChatItemForwardingView(
ci: ChatItem.getSample(1, .directSnd, .now, "hello"),
chatItems: [ChatItem.getSample(1, .directSnd, .now, "hello")],
fromChatInfo: .direct(contact: Contact.sampleData),
composeState: Binding.constant(ComposeState(message: "hello"))
).environmentObject(CurrentColors.toAppTheme())
@@ -450,20 +450,8 @@ struct ChatItemInfoView: View {
.foregroundColor(theme.colors.secondary).opacity(0.67)
}
let v = Group {
let (icon, statusColor) = status.statusIcon(theme.colors.secondary, theme.colors.primary)
switch status {
case .rcvd:
ZStack(alignment: .trailing) {
Image(systemName: icon)
.foregroundColor(statusColor.opacity(0.67))
.padding(.trailing, 6)
Image(systemName: icon)
.foregroundColor(statusColor.opacity(0.67))
}
default:
Image(systemName: icon)
.foregroundColor(statusColor)
}
let (image, statusColor) = status.statusIcon(theme.colors.secondary, theme.colors.primary)
image.foregroundColor(statusColor)
}
if let (title, text) = status.statusInfo {
+47 -32
View File
@@ -9,12 +9,33 @@
import SwiftUI
import SimpleXChat
extension EnvironmentValues {
struct ShowTimestamp: EnvironmentKey {
static let defaultValue: Bool = true
}
struct Revealed: EnvironmentKey {
static let defaultValue: Bool = true
}
var showTimestamp: Bool {
get { self[ShowTimestamp.self] }
set { self[ShowTimestamp.self] = newValue }
}
var revealed: Bool {
get { self[Revealed.self] }
set { self[Revealed.self] = newValue }
}
}
struct ChatItemView: View {
@ObservedObject var chat: Chat
@EnvironmentObject var theme: AppTheme
@Environment(\.showTimestamp) var showTimestamp: Bool
@Environment(\.revealed) var revealed: Bool
var chatItem: ChatItem
var maxWidth: CGFloat = .infinity
@Binding var revealed: Bool
@Binding var allowMenu: Bool
init(
@@ -22,27 +43,25 @@ struct ChatItemView: View {
chatItem: ChatItem,
showMember: Bool = false,
maxWidth: CGFloat = .infinity,
revealed: Binding<Bool>,
allowMenu: Binding<Bool> = .constant(false)
) {
self.chat = chat
self.chatItem = chatItem
self.maxWidth = maxWidth
_revealed = revealed
_allowMenu = allowMenu
}
var body: some View {
let ci = chatItem
if chatItem.meta.itemDeleted != nil && (!revealed || chatItem.isDeletedContent) {
MarkedDeletedItemView(chat: chat, chatItem: chatItem, revealed: $revealed)
MarkedDeletedItemView(chat: chat, chatItem: chatItem)
} else if ci.quotedItem == nil && ci.meta.itemForwarded == nil && ci.meta.itemDeleted == nil && !ci.meta.isLive {
if let mc = ci.content.msgContent, mc.isText && isShortEmoji(ci.content.text) {
EmojiItemView(chat: chat, chatItem: ci)
} else if ci.content.text.isEmpty, case let .voice(_, duration) = ci.content.msgContent {
CIVoiceView(chat: chat, chatItem: ci, recordingFile: ci.file, duration: duration, allowMenu: $allowMenu)
} else if ci.content.msgContent == nil {
ChatItemContentView(chat: chat, chatItem: chatItem, revealed: $revealed, msgContentView: { Text(ci.text) }) // msgContent is unreachable branch in this case
ChatItemContentView(chat: chat, chatItem: chatItem, msgContentView: { Text(ci.text) }) // msgContent is unreachable branch in this case
} else {
framedItemView()
}
@@ -60,7 +79,7 @@ struct ChatItemView: View {
default: nil
}
}
.flatMap { UIImage(base64Encoded: $0) }
.flatMap { imageFromBase64($0) }
let adjustedMaxWidth = {
if let preview, preview.size.width <= preview.size.height {
maxWidth * 0.75
@@ -72,7 +91,6 @@ struct ChatItemView: View {
chat: chat,
chatItem: chatItem,
preview: preview,
revealed: $revealed,
maxWidth: maxWidth,
imgWidth: adjustedMaxWidth,
videoWidth: adjustedMaxWidth,
@@ -84,9 +102,9 @@ struct ChatItemView: View {
struct ChatItemContentView<Content: View>: View {
@EnvironmentObject var chatModel: ChatModel
@EnvironmentObject var theme: AppTheme
@Environment(\.revealed) var revealed: Bool
@ObservedObject var chat: Chat
var chatItem: ChatItem
@Binding var revealed: Bool
var msgContentView: () -> Content
@AppStorage(DEFAULT_DEVELOPER_TOOLS) private var developerTools = false
@@ -118,7 +136,7 @@ struct ChatItemContentView<Content: View>: View {
case let .rcvChatPreference(feature, allowed, param):
CIFeaturePreferenceView(chat: chat, chatItem: chatItem, feature: feature, allowed: allowed, param: param)
case let .sndChatPreference(feature, _, _):
CIChatFeatureView(chat: chat, chatItem: chatItem, revealed: $revealed, feature: feature, icon: feature.icon, iconColor: theme.colors.secondary)
CIChatFeatureView(chat: chat, chatItem: chatItem, feature: feature, icon: feature.icon, iconColor: theme.colors.secondary)
case let .rcvGroupFeature(feature, preference, _, role): chatFeatureView(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor(theme.colors.secondary))
case let .sndGroupFeature(feature, preference, _, role): chatFeatureView(feature, preference.enabled(role, for: chat.chatInfo.groupInfo?.membership).iconColor(theme.colors.secondary))
case let .rcvChatFeatureRejected(feature): chatFeatureView(feature, .red)
@@ -152,7 +170,7 @@ struct ChatItemContentView<Content: View>: View {
private func eventItemViewText(_ secondaryColor: Color) -> Text {
if !revealed, let t = mergedGroupEventText {
return chatEventText(t + Text(" ") + chatItem.timestampText, secondaryColor)
return chatEventText(t + textSpace + chatItem.timestampText, secondaryColor)
} else if let member = chatItem.memberDisplayName {
return Text(member + " ")
.font(.caption)
@@ -165,7 +183,7 @@ struct ChatItemContentView<Content: View>: View {
}
private func chatFeatureView(_ feature: Feature, _ iconColor: Color) -> some View {
CIChatFeatureView(chat: chat, chatItem: chatItem, revealed: $revealed, feature: feature, iconColor: iconColor)
CIChatFeatureView(chat: chat, chatItem: chatItem, feature: feature, iconColor: iconColor)
}
private var mergedGroupEventText: Text? {
@@ -185,7 +203,7 @@ struct ChatItemContentView<Content: View>: View {
} else if ns.count == 0 {
Text("\(count) group events")
} else if count > ns.count {
Text(members) + Text(" ") + Text("and \(count - ns.count) other events")
Text(members) + textSpace + Text("and \(count - ns.count) other events")
} else {
Text(members)
}
@@ -216,7 +234,7 @@ func chatEventText(_ text: Text, _ secondaryColor: Color) -> Text {
}
func chatEventText(_ eventText: LocalizedStringKey, _ ts: Text, _ secondaryColor: Color) -> Text {
chatEventText(Text(eventText) + Text(" ") + ts, secondaryColor)
chatEventText(Text(eventText) + textSpace + ts, secondaryColor)
}
func chatEventText(_ ci: ChatItem, _ secondaryColor: Color) -> Text {
@@ -226,16 +244,17 @@ func chatEventText(_ ci: ChatItem, _ secondaryColor: Color) -> Text {
struct ChatItemView_Previews: PreviewProvider {
static var previews: some View {
Group{
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "hello"), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directRcv, .now, "hello there too"), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "🙂"), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directRcv, .now, "🙂🙂🙂🙂🙂"), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directRcv, .now, "🙂🙂🙂🙂🙂🙂"), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getDeletedContentSample(), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "hello", .sndSent(sndProgress: .complete), itemDeleted: .deleted(deletedTs: .now)), revealed: Binding.constant(false))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "🙂", .sndSent(sndProgress: .complete), itemLive: true), revealed: Binding.constant(true))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "hello", .sndSent(sndProgress: .complete), itemLive: true), revealed: Binding.constant(true))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "hello"))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directRcv, .now, "hello there too"))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "🙂"))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directRcv, .now, "🙂🙂🙂🙂🙂"))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(2, .directRcv, .now, "🙂🙂🙂🙂🙂🙂"))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getDeletedContentSample())
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "hello", .sndSent(sndProgress: .complete), itemDeleted: .deleted(deletedTs: .now)))
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "🙂", .sndSent(sndProgress: .complete), itemLive: true)).environment(\.revealed, true)
ChatItemView(chat: Chat.sampleData, chatItem: ChatItem.getSample(1, .directSnd, .now, "hello", .sndSent(sndProgress: .complete), itemLive: true)).environment(\.revealed, true)
}
.environment(\.revealed, false)
.previewLayout(.fixed(width: 360, height: 70))
.environmentObject(Chat.sampleData)
}
@@ -253,8 +272,7 @@ struct ChatItemView_NonMsgContentDeleted_Previews: PreviewProvider {
content: .rcvIntegrityError(msgError: .msgSkipped(fromMsgId: 1, toMsgId: 2)),
quotedItem: nil,
file: nil
),
revealed: Binding.constant(true)
)
)
ChatItemView(
chat: Chat.sampleData,
@@ -264,8 +282,7 @@ struct ChatItemView_NonMsgContentDeleted_Previews: PreviewProvider {
content: .rcvDecryptionError(msgDecryptError: .ratchetHeader, msgCount: 2),
quotedItem: nil,
file: nil
),
revealed: Binding.constant(true)
)
)
ChatItemView(
chat: Chat.sampleData,
@@ -275,8 +292,7 @@ struct ChatItemView_NonMsgContentDeleted_Previews: PreviewProvider {
content: .rcvGroupInvitation(groupInvitation: CIGroupInvitation.getSample(status: .pending), memberRole: .admin),
quotedItem: nil,
file: nil
),
revealed: Binding.constant(true)
)
)
ChatItemView(
chat: Chat.sampleData,
@@ -286,8 +302,7 @@ struct ChatItemView_NonMsgContentDeleted_Previews: PreviewProvider {
content: .rcvGroupEvent(rcvGroupEvent: .memberAdded(groupMemberId: 1, profile: Profile.sampleData)),
quotedItem: nil,
file: nil
),
revealed: Binding.constant(true)
)
)
ChatItemView(
chat: Chat.sampleData,
@@ -297,10 +312,10 @@ struct ChatItemView_NonMsgContentDeleted_Previews: PreviewProvider {
content: ciFeatureContent,
quotedItem: nil,
file: nil
),
revealed: Binding.constant(true)
)
)
}
.environment(\.revealed, true)
.previewLayout(.fixed(width: 360, height: 70))
.environmentObject(Chat.sampleData)
}
+568 -163
View File
@@ -22,8 +22,7 @@ struct ChatView: View {
@Environment(\.presentationMode) var presentationMode
@Environment(\.scenePhase) var scenePhase
@State @ObservedObject var chat: Chat
@StateObject private var scrollModel = ReverseListScrollModel<ChatItem>()
@StateObject private var floatingButtonModel = FloatingButtonModel()
@StateObject private var scrollModel = ReverseListScrollModel()
@State private var showChatInfoSheet: Bool = false
@State private var showAddMembersSheet: Bool = false
@State private var composeState = ComposeState()
@@ -43,6 +42,7 @@ struct ChatView: View {
@State private var showGroupLinkSheet: Bool = false
@State private var groupLink: String?
@State private var groupLinkMemberRole: GroupMemberRole = .member
@State private var forwardedChatItems: [ChatItem] = []
@State private var selectedChatItems: Set<Int64>? = nil
@State private var showDeleteSelectedMessages: Bool = false
@State private var allowToDeleteSelectedMessagesForAll: Bool = false
@@ -53,7 +53,6 @@ struct ChatView: View {
if #available(iOS 16.0, *) {
viewBody
.scrollDismissesKeyboard(.immediately)
.keyboardPadding()
.toolbarBackground(.hidden, for: .navigationBar)
} else {
viewBody
@@ -77,7 +76,7 @@ struct ChatView: View {
VStack(spacing: 0) {
ZStack(alignment: .bottomTrailing) {
chatItemsList()
floatingButtons(counts: floatingButtonModel.unreadChatItemCounts)
FloatingButtons(theme: theme, scrollModel: scrollModel, chat: chat)
}
connectingText()
if selectedChatItems == nil {
@@ -100,7 +99,8 @@ struct ChatView: View {
if case let .group(groupInfo) = chat.chatInfo {
showModerateSelectedMessagesAlert(groupInfo)
}
}
},
forwardItems: forwardSelectedMessages
)
}
}
@@ -133,10 +133,39 @@ struct ChatView: View {
.appSheet(item: $selectedMember) { member in
Group {
if case let .group(groupInfo) = chat.chatInfo {
GroupMemberInfoView(groupInfo: groupInfo, groupMember: member, navigation: true)
GroupMemberInfoView(
groupInfo: groupInfo,
chat: chat,
groupMember: member,
navigation: true
)
}
}
}
// it should be presented on top level in order to prevent a bug in SwiftUI on iOS 16 related to .focused() modifier in AddGroupMembersView's search field
.appSheet(isPresented: $showAddMembersSheet) {
Group {
if case let .group(groupInfo) = cInfo {
AddGroupMembersView(chat: chat, groupInfo: groupInfo)
}
}
}
.sheet(isPresented: Binding(
get: { !forwardedChatItems.isEmpty },
set: { isPresented in
if !isPresented {
forwardedChatItems = []
selectedChatItems = nil
}
}
)) {
if #available(iOS 16.0, *) {
ChatItemForwardingView(chatItems: forwardedChatItems, fromChatInfo: chat.chatInfo, composeState: $composeState)
.presentationDetents([.fraction(0.8)])
} else {
ChatItemForwardingView(chatItems: forwardedChatItems, fromChatInfo: chat.chatInfo, composeState: $composeState)
}
}
.onAppear {
selectedChatItems = nil
initChatView()
@@ -202,6 +231,8 @@ struct ChatView: View {
chat: chat,
contact: contact,
localAlias: chat.chatInfo.localAlias,
featuresAllowed: contactUserPrefsToFeaturesAllowed(contact.mergedPreferences),
currentFeaturesAllowed: contactUserPrefsToFeaturesAllowed(contact.mergedPreferences),
onSearch: { focusSearch() }
)
}
@@ -288,9 +319,6 @@ struct ChatView: View {
}
} else {
addMembersButton()
.appSheet(isPresented: $showAddMembersSheet) {
AddGroupMembersView(chat: chat, groupInfo: groupInfo)
}
}
}
Menu {
@@ -341,6 +369,7 @@ struct ChatView: View {
await markChatUnread(chat, unreadChat: false)
}
}
ChatView.FloatingButtonModel.shared.totalUnread = chat.chatStats.unreadCount
}
private func searchToolbar() -> some View {
@@ -412,14 +441,9 @@ struct ChatView: View {
composeState: $composeState,
selectedMember: $selectedMember,
revealedChatItem: $revealedChatItem,
selectedChatItems: $selectedChatItems
selectedChatItems: $selectedChatItems,
forwardedChatItems: $forwardedChatItems
)
.onAppear {
floatingButtonModel.appeared(viewId: ci.viewId)
}
.onDisappear {
floatingButtonModel.disappeared(viewId: ci.viewId)
}
.id(ci.id) // Required to trigger `onAppear` on iOS15
} loadPage: {
loadChatItems(cInfo)
@@ -430,13 +454,10 @@ struct ChatView: View {
.onChange(of: searchText) { _ in
Task { await loadChat(chat: chat, search: searchText) }
}
.onChange(of: im.reversedChatItems) { _ in
floatingButtonModel.chatItemsChanged()
}
.onChange(of: im.itemAdded) { added in
if added {
im.itemAdded = false
if floatingButtonModel.unreadChatItemCounts.isReallyNearBottom {
if FloatingButtonModel.shared.isReallyNearBottom {
scrollModel.scrollToBottom()
}
}
@@ -459,103 +480,169 @@ struct ChatView: View {
}
class FloatingButtonModel: ObservableObject {
private enum Event {
case appeared(String)
case disappeared(String)
case chatItemsChanged
}
static let shared = FloatingButtonModel()
@Published var unreadBelow: Int = 0
@Published var isNearBottom: Bool = true
@Published var date: Date?
@Published var isDateVisible: Bool = false
var totalUnread: Int = 0
var isReallyNearBottom: Bool = true
var hideDateWorkItem: DispatchWorkItem?
@Published var unreadChatItemCounts: UnreadChatItemCounts
private let events = PassthroughSubject<Event, Never>()
private var bag = Set<AnyCancellable>()
init() {
unreadChatItemCounts = UnreadChatItemCounts(
isNearBottom: true,
isReallyNearBottom: true,
unreadBelow: 0
)
events
.receive(on: DispatchQueue.global(qos: .background))
.scan(Set<String>()) { itemsInView, event in
var updated = itemsInView
switch event {
case let .appeared(viewId): updated.insert(viewId)
case let .disappeared(viewId): updated.remove(viewId)
case .chatItemsChanged: ()
}
return updated
func updateOnListChange(_ listState: ListState) {
let im = ItemsModel.shared
let unreadBelow =
if let id = listState.bottomItemId,
let index = im.reversedChatItems.firstIndex(where: { $0.id == id })
{
im.reversedChatItems[..<index].reduce(into: 0) { unread, chatItem in
if chatItem.isRcvNew { unread += 1 }
}
} else {
0
}
.map { ChatModel.shared.unreadChatItemCounts(itemsInView: $0) }
.removeDuplicates()
.throttle(for: .seconds(0.2), scheduler: DispatchQueue.main, latest: true)
.assign(to: \.unreadChatItemCounts, on: self)
.store(in: &bag)
let date: Date? =
if let topItemDate = listState.topItemDate {
Calendar.current.startOfDay(for: topItemDate)
} else {
nil
}
// set the counters and date indicator
DispatchQueue.main.async { [weak self] in
guard let it = self else { return }
it.setDate(visibility: true)
it.unreadBelow = unreadBelow
it.date = date
it.isReallyNearBottom = listState.scrollOffset > 0 && listState.scrollOffset < 500
}
// set floating button indication mode
let nearBottom = listState.scrollOffset < 800
if nearBottom != self.isNearBottom {
DispatchQueue.main.asyncAfter(deadline: .now() + 0.35) { [weak self] in
self?.isNearBottom = nearBottom
}
}
// hide Date indicator after 1 second of no scrolling
hideDateWorkItem?.cancel()
let workItem = DispatchWorkItem { [weak self] in
guard let it = self else { return }
it.setDate(visibility: false)
it.hideDateWorkItem = nil
}
DispatchQueue.main.async { [weak self] in
self?.hideDateWorkItem = workItem
DispatchQueue.main.asyncAfter(deadline: .now() + 1, execute: workItem)
}
}
func appeared(viewId: String) {
events.send(.appeared(viewId))
func resetDate() {
date = nil
isDateVisible = false
}
func disappeared(viewId: String) {
events.send(.disappeared(viewId))
private func setDate(visibility isVisible: Bool) {
if isVisible {
if !isNearBottom,
!isDateVisible,
let date, !Calendar.current.isDateInToday(date) {
withAnimation { self.isDateVisible = true }
}
} else if isDateVisible {
withAnimation { self.isDateVisible = false }
}
}
func chatItemsChanged() {
events.send(.chatItemsChanged)
}
}
private func floatingButtons(counts: UnreadChatItemCounts) -> some View {
VStack {
let unreadAbove = chat.chatStats.unreadCount - counts.unreadBelow
if unreadAbove > 0 {
circleButton {
unreadCountText(unreadAbove)
.font(.callout)
.foregroundColor(theme.colors.primary)
private struct FloatingButtons: View {
let theme: AppTheme
let scrollModel: ReverseListScrollModel
let chat: Chat
@ObservedObject var model = FloatingButtonModel.shared
var body: some View {
ZStack(alignment: .top) {
if let date = model.date {
DateSeparator(date: date)
.padding(.vertical, 4).padding(.horizontal, 8)
.background(.thinMaterial)
.clipShape(Capsule())
.opacity(model.isDateVisible ? 1 : 0)
}
.onTapGesture {
scrollModel.scrollToNextPage()
}
.contextMenu {
Button {
Task {
await markChatRead(chat)
VStack {
let unreadAbove = model.totalUnread - model.unreadBelow
if unreadAbove > 0 {
circleButton {
unreadCountText(unreadAbove)
.font(.callout)
.foregroundColor(theme.colors.primary)
}
} label: {
Label("Mark read", systemImage: "checkmark")
.onTapGesture {
scrollModel.scrollToNextPage()
}
.contextMenu {
Button {
Task {
await markChatRead(chat)
}
} label: {
Label("Mark read", systemImage: "checkmark")
}
}
}
Spacer()
if model.unreadBelow > 0 {
circleButton {
unreadCountText(model.unreadBelow)
.font(.callout)
.foregroundColor(theme.colors.primary)
}
.onTapGesture {
scrollModel.scrollToBottom()
}
} else if !model.isNearBottom {
circleButton {
Image(systemName: "chevron.down")
.foregroundColor(theme.colors.primary)
}
.onTapGesture { scrollModel.scrollToBottom() }
}
}
.padding()
.frame(maxWidth: .infinity, alignment: .trailing)
}
Spacer()
if counts.unreadBelow > 0 {
circleButton {
unreadCountText(counts.unreadBelow)
.font(.callout)
.foregroundColor(theme.colors.primary)
}
.onTapGesture {
scrollModel.scrollToBottom()
}
} else if !counts.isNearBottom {
circleButton {
Image(systemName: "chevron.down")
.foregroundColor(theme.colors.primary)
}
.onTapGesture { scrollModel.scrollToBottom() }
.onDisappear(perform: model.resetDate)
}
private func circleButton<Content: View>(_ content: @escaping () -> Content) -> some View {
ZStack {
Circle()
.foregroundColor(Color(uiColor: .tertiarySystemGroupedBackground))
.frame(width: 44, height: 44)
content()
}
}
.padding()
}
private func circleButton<Content: View>(_ content: @escaping () -> Content) -> some View {
ZStack {
Circle()
.foregroundColor(Color(uiColor: .tertiarySystemGroupedBackground))
.frame(width: 44, height: 44)
content()
private struct DateSeparator: View {
let date: Date
var body: some View {
Text(String.localizedStringWithFormat(
NSLocalizedString("%@, %@", comment: "format for date separator in chat"),
date.formatted(.dateTime.weekday(.abbreviated)),
date.formatted(
Calendar.current.isDate(date, equalTo: .now, toGranularity: .year)
? .dateTime.day().month(.abbreviated)
: .dateTime.day().month(.abbreviated).year()
)
))
.font(.callout)
.fontWeight(.medium)
.foregroundStyle(.secondary)
}
}
@@ -569,8 +656,8 @@ struct ChatView: View {
private func endCallButton(_ call: Call) -> some View {
Button {
if let uuid = call.callkitUUID {
CallController.shared.endCall(callUUID: uuid)
if CallController.useCallKit(), let callUUID = call.callUUID {
CallController.shared.endCall(callUUID: callUUID)
} else {
CallController.shared.endCall(call: call) {}
}
@@ -649,6 +736,116 @@ struct ChatView: View {
}
}
private func forwardSelectedMessages() {
Task {
do {
if let selectedChatItems {
let (validItems, confirmation) = try await apiPlanForwardChatItems(
type: chat.chatInfo.chatType,
id: chat.chatInfo.apiId,
itemIds: Array(selectedChatItems)
)
if let confirmation {
if validItems.count > 0 {
showAlert(
String.localizedStringWithFormat(
NSLocalizedString("Forward %d message(s)?", comment: "alert title"),
validItems.count
),
message: forwardConfirmationText(confirmation) + "\n" +
NSLocalizedString("Forward messages without files?", comment: "alert message")
) {
switch confirmation {
case let .filesNotAccepted(fileIds):
[forwardAction(validItems), downloadAction(fileIds), cancelAlertAction]
default:
[forwardAction(validItems), cancelAlertAction]
}
}
} else {
showAlert(
NSLocalizedString("Nothing to forward!", comment: "alert title"),
message: forwardConfirmationText(confirmation)
) {
switch confirmation {
case let .filesNotAccepted(fileIds):
[downloadAction(fileIds), cancelAlertAction]
default:
[okAlertAction]
}
}
}
} else {
await openForwardingSheet(validItems)
}
}
} catch {
logger.error("Plan forward chat items failed: \(error.localizedDescription)")
}
}
func forwardConfirmationText(_ fc: ForwardConfirmation) -> String {
switch fc {
case let .filesNotAccepted(fileIds):
String.localizedStringWithFormat(
NSLocalizedString("%d file(s) were not downloaded.", comment: "forward confirmation reason"),
fileIds.count
)
case let .filesInProgress(filesCount):
String.localizedStringWithFormat(
NSLocalizedString("%d file(s) are still being downloaded.", comment: "forward confirmation reason"),
filesCount
)
case let .filesMissing(filesCount):
String.localizedStringWithFormat(
NSLocalizedString("%d file(s) were deleted.", comment: "forward confirmation reason"),
filesCount
)
case let .filesFailed(filesCount):
String.localizedStringWithFormat(
NSLocalizedString("%d file(s) failed to download.", comment: "forward confirmation reason"),
filesCount
)
}
}
func forwardAction(_ items: [Int64]) -> UIAlertAction {
UIAlertAction(
title: NSLocalizedString("Forward messages", comment: "alert action"),
style: .default,
handler: { _ in Task { await openForwardingSheet(items) } }
)
}
func downloadAction(_ fileIds: [Int64]) -> UIAlertAction {
UIAlertAction(
title: NSLocalizedString("Download files", comment: "alert action"),
style: .default,
handler: { _ in
Task {
if let user = ChatModel.shared.currentUser {
await receiveFiles(user: user, fileIds: fileIds)
}
}
}
)
}
func openForwardingSheet(_ items: [Int64]) async {
let im = ItemsModel.shared
var items = Set(items)
var fci = [ChatItem]()
for reversedChatItem in im.reversedChatItems {
if items.contains(reversedChatItem.id) {
items.remove(reversedChatItem.id)
fci.insert(reversedChatItem, at: 0)
}
if items.isEmpty { break }
}
await MainActor.run { forwardedChatItems = fci }
}
}
private func loadChatItems(_ cInfo: ChatInfo) {
Task {
if loadingItems || firstPage { return }
@@ -697,6 +894,7 @@ struct ChatView: View {
@EnvironmentObject var m: ChatModel
@EnvironmentObject var theme: AppTheme
@Binding @ObservedObject var chat: Chat
@ObservedObject var dummyModel: ChatItemDummyModel = .shared
let chatItem: ChatItem
let maxWidth: CGFloat
@Binding var composeState: ComposeState
@@ -709,39 +907,66 @@ struct ChatView: View {
@State private var showDeleteMessages = false
@State private var showChatItemInfoSheet: Bool = false
@State private var chatItemInfo: ChatItemInfo?
@State private var showForwardingSheet: Bool = false
@State private var msgWidth: CGFloat = 0
@Binding var selectedChatItems: Set<Int64>?
@Binding var forwardedChatItems: [ChatItem]
@State private var allowMenu: Bool = true
@State private var markedRead = false
var revealed: Bool { chatItem == revealedChatItem }
typealias ItemSeparation = (timestamp: Bool, largeGap: Bool, date: Date?)
func getItemSeparation(_ chatItem: ChatItem, at i: Int?) -> ItemSeparation {
let im = ItemsModel.shared
if let i, i > 0 && im.reversedChatItems.count >= i {
let nextItem = im.reversedChatItems[i - 1]
let largeGap = !nextItem.chatDir.sameDirection(chatItem.chatDir) || nextItem.meta.itemTs.timeIntervalSince(chatItem.meta.itemTs) > 60
return (
timestamp: largeGap || formatTimestampMeta(chatItem.meta.itemTs) != formatTimestampMeta(nextItem.meta.itemTs),
largeGap: largeGap,
date: Calendar.current.isDate(chatItem.meta.itemTs, inSameDayAs: nextItem.meta.itemTs) ? nil : nextItem.meta.itemTs
)
} else {
return (timestamp: true, largeGap: true, date: nil)
}
}
var body: some View {
let (currIndex, _) = m.getNextChatItem(chatItem)
let currIndex = m.getChatItemIndex(chatItem)
let ciCategory = chatItem.mergeCategory
let (prevHidden, prevItem) = m.getPrevShownChatItem(currIndex, ciCategory)
let range = itemsRange(currIndex, prevHidden)
let timeSeparation = getItemSeparation(chatItem, at: currIndex)
let im = ItemsModel.shared
Group {
if revealed, let range = range {
let items = Array(zip(Array(range), im.reversedChatItems[range]))
ForEach(items.reversed(), id: \.1.viewId) { (i, ci) in
let prev = i == prevHidden ? prevItem : im.reversedChatItems[i + 1]
chatItemView(ci, nil, prev)
.overlay {
if let selected = selectedChatItems, ci.canBeDeletedForSelf {
Color.clear
.contentShape(Rectangle())
.onTapGesture {
let checked = selected.contains(ci.id)
selectUnselectChatItem(select: !checked, ci)
VStack(spacing: 0) {
ForEach(items.reversed(), id: \.1.viewId) { (i: Int, ci: ChatItem) in
let prev = i == prevHidden ? prevItem : im.reversedChatItems[i + 1]
chatItemView(ci, nil, prev, getItemSeparation(ci, at: i))
.overlay {
if let selected = selectedChatItems, ci.canBeDeletedForSelf {
Color.clear
.contentShape(Rectangle())
.onTapGesture {
let checked = selected.contains(ci.id)
selectUnselectChatItem(select: !checked, ci)
}
}
}
}
}
}
} else {
chatItemView(chatItem, range, prevItem)
VStack(spacing: 0) {
chatItemView(chatItem, range, prevItem, timeSeparation)
if let date = timeSeparation.date {
DateSeparator(date: date).padding(8)
}
}
.overlay {
if let selected = selectedChatItems, chatItem.canBeDeletedForSelf {
Color.clear
@@ -755,44 +980,94 @@ struct ChatView: View {
}
}
.onAppear {
if markedRead {
return
} else {
markedRead = true
}
if let range {
if let items = unreadItems(range) {
let itemIds = unreadItemIds(range)
if !itemIds.isEmpty {
waitToMarkRead {
for ci in items {
await apiMarkChatItemRead(chat.chatInfo, ci)
}
await apiMarkChatItemsRead(chat.chatInfo, itemIds)
}
}
} else if chatItem.isRcvNew {
waitToMarkRead {
await apiMarkChatItemRead(chat.chatInfo, chatItem)
await apiMarkChatItemsRead(chat.chatInfo, [chatItem.id])
}
}
}
}
private func unreadItems(_ range: ClosedRange<Int>) -> [ChatItem]? {
private func unreadItemIds(_ range: ClosedRange<Int>) -> [ChatItem.ID] {
let im = ItemsModel.shared
let items = range.compactMap { i in
return range.compactMap { i in
if i >= 0 && i < im.reversedChatItems.count {
let ci = im.reversedChatItems[i]
return if ci.isRcvNew { ci } else { nil }
return if ci.isRcvNew { ci.id } else { nil }
} else {
return nil
}
}
return if items.isEmpty { nil } else { items }
}
private func waitToMarkRead(_ op: @Sendable @escaping () async -> Void) {
DispatchQueue.main.asyncAfter(deadline: .now() + 0.6) {
Task {
_ = try? await Task.sleep(nanoseconds: 600_000000)
if m.chatId == chat.chatInfo.id {
Task(operation: op)
await op()
}
}
}
@ViewBuilder func chatItemView(_ ci: ChatItem, _ range: ClosedRange<Int>?, _ prevItem: ChatItem?) -> some View {
@available(iOS 16.0, *)
struct MemberLayout: Layout {
let spacing: Double
let msgWidth: Double
private func sizes(subviews: Subviews, proposal: ProposedViewSize) -> (CGSize, CGSize) {
assert(subviews.count == 2, "member layout must contain exactly two subviews")
let roleSize = subviews[1].sizeThatFits(proposal)
let memberSize = subviews[0].sizeThatFits(
ProposedViewSize(
width: (proposal.width ?? msgWidth) - roleSize.width,
height: proposal.height
)
)
return (memberSize, roleSize)
}
func sizeThatFits(proposal: ProposedViewSize, subviews: Subviews, cache: inout Void) -> CGSize {
let (memberSize, roleSize) = sizes(subviews: subviews, proposal: proposal)
return CGSize(
width: min(
proposal.width ?? msgWidth,
max(msgWidth, roleSize.width + spacing + memberSize.width)
),
height: max(memberSize.height, roleSize.height)
)
}
func placeSubviews(in bounds: CGRect, proposal: ProposedViewSize, subviews: Subviews, cache: inout Void) {
let (memberSize, roleSize) = sizes(subviews: subviews, proposal: proposal)
subviews[0].place(
at: CGPoint(x: bounds.minX, y: bounds.midY - memberSize.height / 2),
proposal: ProposedViewSize(memberSize)
)
subviews[1].place(
at: CGPoint(
x: bounds.minX + max(memberSize.width + spacing, msgWidth - roleSize.width),
y: bounds.midY - roleSize.height / 2
),
proposal: ProposedViewSize(roleSize)
)
}
}
@ViewBuilder func chatItemView(_ ci: ChatItem, _ range: ClosedRange<Int>?, _ prevItem: ChatItem?, _ itemSeparation: ItemSeparation) -> some View {
let bottomPadding: Double = itemSeparation.largeGap ? 10 : 2
if case let .groupRcv(member) = ci.chatDir,
case let .group(groupInfo) = chat.chatInfo {
let (prevMember, memCount): (GroupMember?, Int) =
@@ -804,41 +1079,66 @@ struct ChatView: View {
if prevItem == nil || showMemberImage(member, prevItem) || prevMember != nil {
VStack(alignment: .leading, spacing: 4) {
if ci.content.showMemberName {
let t = if memCount == 1 && member.memberRole > .member {
Text(member.memberRole.text + " ").fontWeight(.semibold) + Text(member.displayName)
} else {
Text(memberNames(member, prevMember, memCount))
Group {
if memCount == 1 && member.memberRole > .member {
Group {
if #available(iOS 16.0, *) {
MemberLayout(spacing: 16, msgWidth: msgWidth) {
Text(member.chatViewName)
.lineLimit(1)
Text(member.memberRole.text)
.fontWeight(.semibold)
.lineLimit(1)
.padding(.trailing, 8)
}
} else {
HStack(spacing: 16) {
Text(member.chatViewName)
.lineLimit(1)
Text(member.memberRole.text)
.fontWeight(.semibold)
.lineLimit(1)
.layoutPriority(1)
}
}
}
.frame(
maxWidth: maxWidth,
alignment: chatItem.chatDir.sent ? .trailing : .leading
)
} else {
Text(memberNames(member, prevMember, memCount))
.lineLimit(2)
}
}
t
.font(.caption)
.foregroundStyle(.secondary)
.lineLimit(2)
.padding(.leading, memberImageSize + 14 + (selectedChatItems != nil && ci.canBeDeletedForSelf ? 12 + 24 : 0))
.padding(.top, 7)
.padding(.top, 3) // this is in addition to message sequence gap
}
HStack(alignment: .center, spacing: 0) {
if selectedChatItems != nil && ci.canBeDeletedForSelf {
SelectedChatItem(ciId: ci.id, selectedChatItems: $selectedChatItems)
.padding(.trailing, 12)
}
HStack(alignment: .top, spacing: 8) {
HStack(alignment: .top, spacing: 10) {
MemberProfileImage(member, size: memberImageSize, backgroundColor: theme.colors.background)
.onTapGesture {
if let member = m.getGroupMember(member.groupMemberId) {
selectedMember = member
if let mem = m.getGroupMember(member.groupMemberId) {
selectedMember = mem
} else {
Task {
await m.loadGroupMembers(groupInfo) {
selectedMember = m.getGroupMember(member.groupMemberId)
}
}
let mem = GMember.init(member)
m.groupMembers.append(mem)
m.groupMembersIndexes[member.groupMemberId] = m.groupMembers.count - 1
selectedMember = mem
}
}
chatItemWithMenu(ci, range, maxWidth)
chatItemWithMenu(ci, range, maxWidth, itemSeparation)
.onPreferenceChange(DetermineWidth.Key.self) { msgWidth = $0 }
}
}
}
.padding(.bottom, 5)
.padding(.bottom, bottomPadding)
.padding(.trailing)
.padding(.leading, 12)
} else {
@@ -847,11 +1147,11 @@ struct ChatView: View {
SelectedChatItem(ciId: ci.id, selectedChatItems: $selectedChatItems)
.padding(.leading, 12)
}
chatItemWithMenu(ci, range, maxWidth)
chatItemWithMenu(ci, range, maxWidth, itemSeparation)
.padding(.trailing)
.padding(.leading, memberImageSize + 8 + 12)
.padding(.leading, 10 + memberImageSize + 12)
}
.padding(.bottom, 5)
.padding(.bottom, bottomPadding)
}
} else {
HStack(alignment: .center, spacing: 0) {
@@ -864,10 +1164,10 @@ struct ChatView: View {
.padding(.leading)
}
}
chatItemWithMenu(ci, range, maxWidth)
chatItemWithMenu(ci, range, maxWidth, itemSeparation)
.padding(.horizontal)
}
.padding(.bottom, 5)
.padding(.bottom, bottomPadding)
}
}
@@ -882,17 +1182,18 @@ struct ChatView: View {
}
}
@ViewBuilder func chatItemWithMenu(_ ci: ChatItem, _ range: ClosedRange<Int>?, _ maxWidth: CGFloat) -> some View {
@ViewBuilder func chatItemWithMenu(_ ci: ChatItem, _ range: ClosedRange<Int>?, _ maxWidth: CGFloat, _ itemSeparation: ItemSeparation) -> some View {
let alignment: Alignment = ci.chatDir.sent ? .trailing : .leading
VStack(alignment: alignment.horizontal, spacing: 3) {
ChatItemView(
chat: chat,
chatItem: ci,
maxWidth: maxWidth,
revealed: .constant(revealed),
allowMenu: $allowMenu
)
.modifier(ChatItemClipped(ci))
.environment(\.revealed, revealed)
.environment(\.showTimestamp, itemSeparation.timestamp)
.modifier(ChatItemClipped(ci, tailVisible: itemSeparation.largeGap && (ci.meta.itemDeleted == nil || revealed)))
.contextMenu { menu(ci, range, live: composeState.liveMessage != nil) }
.accessibilityLabel("")
if ci.content.msgContent != nil && (ci.meta.itemDeleted == nil || revealed) && ci.reactions.count > 0 {
@@ -922,14 +1223,6 @@ struct ChatView: View {
}) {
ChatItemInfoView(ci: ci, chatItemInfo: $chatItemInfo)
}
.sheet(isPresented: $showForwardingSheet) {
if #available(iOS 16.0, *) {
ChatItemForwardingView(ci: ci, fromChatInfo: chat.chatInfo, composeState: $composeState)
.presentationDetents([.fraction(0.8)])
} else {
ChatItemForwardingView(ci: ci, fromChatInfo: chat.chatInfo, composeState: $composeState)
}
}
}
private func showMemberImage(_ member: GroupMember, _ prevItem: ChatItem?) -> Bool {
@@ -957,11 +1250,20 @@ struct ChatView: View {
}
.padding(.horizontal, 6)
.padding(.vertical, 4)
if chat.chatInfo.featureEnabled(.reactions) && (ci.allowAddReaction || r.userReacted) {
.if(chat.chatInfo.featureEnabled(.reactions) && (ci.allowAddReaction || r.userReacted)) { v in
v.onTapGesture {
setReaction(ci, add: !r.userReacted, reaction: r.reaction)
}
}
if case let .group(groupInfo) = chat.chatInfo {
v.contextMenu {
ReactionContextMenu(
groupInfo: groupInfo,
itemId: ci.id,
reactionCount: r,
selectedMember: $selectedMember
)
}
} else {
v
}
@@ -1070,7 +1372,7 @@ struct ChatView: View {
var forwardButton: Button<some View> {
Button {
showForwardingSheet = true
forwardedChatItems = [chatItem]
} label: {
Label(
NSLocalizedString("Forward", comment: "chat item action"),
@@ -1551,6 +1853,109 @@ private func buildTheme() -> AppTheme {
}
}
struct ReactionContextMenu: View {
@EnvironmentObject var m: ChatModel
let groupInfo: GroupInfo
var itemId: Int64
var reactionCount: CIReactionCount
@Binding var selectedMember: GMember?
@State private var memberReactions: [MemberReaction] = []
@AppStorage(DEFAULT_PROFILE_IMAGE_CORNER_RADIUS) private var radius = defaultProfileImageCorner
var body: some View {
groupMemberReactionList()
.task {
logger.debug("ReactionContextMenu task \(radius)")
await loadChatItemReaction()
}
}
@ViewBuilder private func groupMemberReactionList() -> some View {
if memberReactions.isEmpty {
ForEach(Array(repeating: 0, count: reactionCount.totalReacted), id: \.self) { _ in
Text(verbatim: " ")
}
} else {
ForEach(memberReactions, id: \.groupMember.groupMemberId) { mr in
let mem = mr.groupMember
let userMember = mem.groupMemberId == groupInfo.membership.groupMemberId
Button {
if let member = m.getGroupMember(mem.groupMemberId) {
selectedMember = member
} else {
let member = GMember.init(mem)
m.groupMembers.append(member)
m.groupMembersIndexes[member.groupMemberId] = m.groupMembers.count - 1
selectedMember = member
}
} label: {
HStack {
Text(mem.displayName)
if let img = cropImage(mem.image) {
Image(uiImage: img)
} else {
Image(systemName: "person.crop.circle")
}
}
}
.disabled(userMember)
}
}
}
private func cropImage(_ img: String?) -> UIImage? {
return if let originalImage = imageFromBase64(img) {
maskToCustomShape(originalImage, size: 30, radius: radius)
} else {
nil
}
}
private func loadChatItemReaction() async {
do {
let memberReactions = try await apiGetReactionMembers(
groupId: groupInfo.groupId,
itemId: itemId,
reaction: reactionCount.reaction
)
await MainActor.run {
self.memberReactions = memberReactions
}
} catch let error {
logger.error("apiGetReactionMembers error: \(responseError(error))")
}
}
}
func maskToCustomShape(_ image: UIImage, size: CGFloat, radius: CGFloat) -> UIImage {
let path = Path { path in
if radius >= 50 {
path.addEllipse(in: CGRect(x: 0, y: 0, width: size, height: size))
} else if radius <= 0 {
path.addRect(CGRect(x: 0, y: 0, width: size, height: size))
} else {
let cornerRadius = size * CGFloat(radius) / 100
path.addRoundedRect(
in: CGRect(x: 0, y: 0, width: size, height: size),
cornerSize: CGSize(width: cornerRadius, height: cornerRadius),
style: .continuous
)
}
}
return UIGraphicsImageRenderer(size: CGSize(width: size, height: size)).image { context in
context.cgContext.addPath(path.cgPath)
context.cgContext.clip()
let scale = size / max(image.size.width, image.size.height)
let imageSize = CGSize(width: image.size.width * scale, height: image.size.height * scale)
let imageOrigin = CGPoint(
x: (size - imageSize.width) / 2,
y: (size - imageSize.height) / 2
)
image.draw(in: CGRect(origin: imageOrigin, size: imageSize))
}
}
struct ToggleNtfsButton: View {
@ObservedObject var chat: Chat
@@ -18,7 +18,7 @@ struct ComposeImageView: View {
var body: some View {
HStack(alignment: .center, spacing: 8) {
let imgs: [UIImage] = images.compactMap { image in
UIImage(base64Encoded: image)
imageFromBase64(image)
}
if imgs.count == 0 {
ProgressView()
@@ -40,7 +40,7 @@ struct ComposeLinkView: View {
private func linkPreviewView(_ linkPreview: LinkPreview) -> some View {
HStack(alignment: .center, spacing: 8) {
if let uiImage = UIImage(base64Encoded: linkPreview.image) {
if let uiImage = imageFromBase64(linkPreview.image) {
Image(uiImage: uiImage)
.resizable()
.aspectRatio(contentMode: .fit)
@@ -55,7 +55,7 @@ struct ComposeLinkView: View {
.foregroundColor(theme.colors.secondary)
}
.padding(.vertical, 5)
.frame(maxWidth: .infinity, minHeight: 60, maxHeight: 60)
.frame(maxWidth: .infinity, minHeight: 60)
}
}
}
@@ -23,7 +23,7 @@ enum ComposeContextItem {
case noContextItem
case quotedItem(chatItem: ChatItem)
case editingItem(chatItem: ChatItem)
case forwardingItem(chatItem: ChatItem, fromChatInfo: ChatInfo)
case forwardingItems(chatItems: [ChatItem], fromChatInfo: ChatInfo)
}
enum VoiceMessageRecordingState {
@@ -73,10 +73,10 @@ struct ComposeState {
}
}
init(forwardingItem: ChatItem, fromChatInfo: ChatInfo) {
init(forwardingItems: [ChatItem], fromChatInfo: ChatInfo) {
self.message = ""
self.preview = .noPreview
self.contextItem = .forwardingItem(chatItem: forwardingItem, fromChatInfo: fromChatInfo)
self.contextItem = .forwardingItems(chatItems: forwardingItems, fromChatInfo: fromChatInfo)
self.voiceMessageRecordingState = .noRecording
}
@@ -112,7 +112,7 @@ struct ComposeState {
var forwarding: Bool {
switch contextItem {
case .forwardingItem: return true
case .forwardingItems: return true
default: return false
}
}
@@ -167,6 +167,13 @@ struct ComposeState {
}
}
var manyMediaPreviews: Bool {
switch preview {
case let .mediaPreviews(mediaPreviews): return mediaPreviews.count > 1
default: return false
}
}
var attachmentDisabled: Bool {
if editing || forwarding || liveMessage != nil || inProgress { return true }
switch preview {
@@ -280,8 +287,8 @@ struct ComposeView: View {
// this is a workaround to fire an explicit event in certain cases
@State private var stopPlayback: Bool = false
@AppStorage(DEFAULT_PRIVACY_SAVE_LAST_DRAFT) private var saveLastDraft = true
@AppStorage(DEFAULT_TOOLBAR_MATERIAL) private var toolbarMaterial = ToolbarMaterial.defaultMaterial
@UserDefault(DEFAULT_PRIVACY_SAVE_LAST_DRAFT) private var saveLastDraft = true
@UserDefault(DEFAULT_TOOLBAR_MATERIAL) private var toolbarMaterial = ToolbarMaterial.defaultMaterial
var body: some View {
VStack(spacing: 0) {
@@ -382,7 +389,11 @@ struct ComposeView: View {
}
}
}
.background(ToolbarMaterial.material(toolbarMaterial))
.background {
Color.clear
.overlay(ToolbarMaterial.material(toolbarMaterial))
.ignoresSafeArea(.all, edges: .bottom)
}
.onChange(of: composeState.message) { msg in
if composeState.linkPreviewAllowed {
if msg.count > 0 {
@@ -448,7 +459,7 @@ struct ComposeView: View {
Task {
var media: [(String, UploadContent)] = []
for content in selected {
if let img = resizeImageToStrSize(content.uiImage, maxDataSize: 14000) {
if let img = await resizeImageToStrSize(content.uiImage, maxDataSize: 14000) {
media.append((img, content))
await MainActor.run {
composeState = composeState.copy(preview: .mediaPreviews(mediaPreviews: media))
@@ -540,7 +551,7 @@ struct ComposeView: View {
}
private func addMediaContent(_ content: UploadContent) async {
if let img = resizeImageToStrSize(content.uiImage, maxDataSize: 14000) {
if let img = await resizeImageToStrSize(content.uiImage, maxDataSize: 14000) {
var newMedia: [(String, UploadContent?)] = []
if case var .mediaPreviews(media) = composeState.preview {
media.append((img, content))
@@ -683,7 +694,7 @@ struct ComposeView: View {
case let .quotedItem(chatItem: quotedItem):
ContextItemView(
chat: chat,
contextItem: quotedItem,
contextItems: [quotedItem],
contextIcon: "arrowshape.turn.up.left",
cancelContextItem: { composeState = composeState.copy(contextItem: .noContextItem) }
)
@@ -691,18 +702,17 @@ struct ComposeView: View {
case let .editingItem(chatItem: editingItem):
ContextItemView(
chat: chat,
contextItem: editingItem,
contextItems: [editingItem],
contextIcon: "pencil",
cancelContextItem: { clearState() }
)
Divider()
case let .forwardingItem(chatItem: forwardedItem, _):
case let .forwardingItems(chatItems, _):
ContextItemView(
chat: chat,
contextItem: forwardedItem,
contextItems: chatItems,
contextIcon: "arrowshape.turn.up.forward",
cancelContextItem: { composeState = composeState.copy(contextItem: .noContextItem) },
showSender: false
cancelContextItem: { composeState = composeState.copy(contextItem: .noContextItem) }
)
Divider()
}
@@ -726,10 +736,11 @@ struct ComposeView: View {
}
if chat.chatInfo.contact?.nextSendGrpInv ?? false {
await sendMemberContactInvitation()
} else if case let .forwardingItem(ci, fromChatInfo) = composeState.contextItem {
sent = await forwardItem(ci, fromChatInfo, ttl)
} else if case let .forwardingItems(chatItems, fromChatInfo) = composeState.contextItem {
// Composed text is send as a reply to the last forwarded item
sent = await forwardItems(chatItems, fromChatInfo, ttl).last
if !composeState.message.isEmpty {
sent = await send(checkLinkPreview(), quoted: sent?.id, live: false, ttl: ttl)
_ = await send(checkLinkPreview(), quoted: sent?.id, live: false, ttl: ttl)
}
} else if case let .editingItem(ci) = composeState.contextItem {
sent = await updateMessage(ci, live: live)
@@ -746,26 +757,28 @@ struct ComposeView: View {
sent = await send(.text(msgText), quoted: quoted, live: live, ttl: ttl)
case .linkPreview:
sent = await send(checkLinkPreview(), quoted: quoted, live: live, ttl: ttl)
case let .mediaPreviews(mediaPreviews: media):
case let .mediaPreviews(media):
let last = media.count - 1
var msgs: [ComposedMessage] = []
if last >= 0 {
for i in 0..<last {
if case (_, .video(_, _, _)) = media[i] {
sent = await sendVideo(media[i], ttl: ttl)
} else {
sent = await sendImage(media[i], ttl: ttl)
if i > 0 {
// Sleep to allow `progressByTimeout` update be rendered
try? await Task.sleep(nanoseconds: 100_000000)
}
if let (fileSource, msgContent) = mediaContent(media[i], text: "") {
msgs.append(ComposedMessage(fileSource: fileSource, msgContent: msgContent))
}
_ = try? await Task.sleep(nanoseconds: 100_000000)
}
if case (_, .video(_, _, _)) = media[last] {
sent = await sendVideo(media[last], text: msgText, quoted: quoted, live: live, ttl: ttl)
} else {
sent = await sendImage(media[last], text: msgText, quoted: quoted, live: live, ttl: ttl)
if let (fileSource, msgContent) = mediaContent(media[last], text: msgText) {
msgs.append(ComposedMessage(fileSource: fileSource, quotedItemId: quoted, msgContent: msgContent))
}
}
if sent == nil {
sent = await send(.text(msgText), quoted: quoted, live: live, ttl: ttl)
if msgs.isEmpty {
msgs = [ComposedMessage(quotedItemId: quoted, msgContent: .text(msgText))]
}
sent = await send(msgs, live: live, ttl: ttl).last
case let .voicePreview(recordingFileName, duration):
stopPlayback.toggle()
let file = voiceCryptoFile(recordingFileName)
@@ -787,6 +800,20 @@ struct ComposeView: View {
}
return sent
func mediaContent(_ media: (String, UploadContent?), text: String) -> (CryptoFile?, MsgContent)? {
let (previewImage, uploadContent) = media
return switch uploadContent {
case let .simpleImage(image):
(saveImage(image), .image(text: text, image: previewImage))
case let .animatedImage(image):
(saveAnimImage(image), .image(text: text, image: previewImage))
case let .video(_, url, duration):
(moveTempFileFromURL(url), .video(text: text, image: previewImage, duration: duration))
case .none:
nil
}
}
func sending() async {
await MainActor.run { composeState.inProgress = true }
}
@@ -850,23 +877,6 @@ struct ComposeView: View {
}
}
func sendImage(_ imageData: (String, UploadContent?), text: String = "", quoted: Int64? = nil, live: Bool = false, ttl: Int?) async -> ChatItem? {
let (image, data) = imageData
if let data = data, let savedFile = saveAnyImage(data) {
return await send(.image(text: text, image: image), quoted: quoted, file: savedFile, live: live, ttl: ttl)
}
return nil
}
func sendVideo(_ imageData: (String, UploadContent?), text: String = "", quoted: Int64? = nil, live: Bool = false, ttl: Int?) async -> ChatItem? {
let (image, data) = imageData
if case let .video(_, url, duration) = data, let savedFile = moveTempFileFromURL(url) {
ChatModel.shared.filesToDelete.remove(url)
return await send(.video(text: text, image: image, duration: duration), quoted: quoted, file: savedFile, live: live, ttl: ttl)
}
return nil
}
func voiceCryptoFile(_ fileName: String) -> CryptoFile? {
if !privacyEncryptLocalFilesGroupDefault.get() {
return CryptoFile.plain(fileName)
@@ -883,44 +893,66 @@ struct ComposeView: View {
}
func send(_ mc: MsgContent, quoted: Int64?, file: CryptoFile? = nil, live: Bool = false, ttl: Int?) async -> ChatItem? {
if let chatItem = chat.chatInfo.chatType == .local
? await apiCreateChatItem(noteFolderId: chat.chatInfo.apiId, file: file, msg: mc)
: await apiSendMessage(
await send(
[ComposedMessage(fileSource: file, quotedItemId: quoted, msgContent: mc)],
live: live,
ttl: ttl
).first
}
func send(_ msgs: [ComposedMessage], live: Bool, ttl: Int?) async -> [ChatItem] {
if let chatItems = chat.chatInfo.chatType == .local
? await apiCreateChatItems(noteFolderId: chat.chatInfo.apiId, composedMessages: msgs)
: await apiSendMessages(
type: chat.chatInfo.chatType,
id: chat.chatInfo.apiId,
file: file,
quotedItemId: quoted,
msg: mc,
live: live,
ttl: ttl
ttl: ttl,
composedMessages: msgs
) {
await MainActor.run {
chatModel.removeLiveDummy(animated: false)
chatModel.addChatItem(chat.chatInfo, chatItem)
for chatItem in chatItems {
chatModel.addChatItem(chat.chatInfo, chatItem)
}
}
return chatItem
return chatItems
}
if let file = file {
removeFile(file.filePath)
for msg in msgs {
if let file = msg.fileSource {
removeFile(file.filePath)
}
}
return nil
return []
}
func forwardItem(_ forwardedItem: ChatItem, _ fromChatInfo: ChatInfo, _ ttl: Int?) async -> ChatItem? {
if let chatItem = await apiForwardChatItem(
func forwardItems(_ forwardedItems: [ChatItem], _ fromChatInfo: ChatInfo, _ ttl: Int?) async -> [ChatItem] {
if let chatItems = await apiForwardChatItems(
toChatType: chat.chatInfo.chatType,
toChatId: chat.chatInfo.apiId,
fromChatType: fromChatInfo.chatType,
fromChatId: fromChatInfo.apiId,
itemId: forwardedItem.id,
itemIds: forwardedItems.map { $0.id },
ttl: ttl
) {
await MainActor.run {
chatModel.addChatItem(chat.chatInfo, chatItem)
for chatItem in chatItems {
chatModel.addChatItem(chat.chatInfo, chatItem)
}
if forwardedItems.count != chatItems.count {
showAlert(
String.localizedStringWithFormat(
NSLocalizedString("%d messages not forwarded", comment: "alert title"),
forwardedItems.count - chatItems.count
),
message: NSLocalizedString("Messages were deleted after you selected them.", comment: "alert message")
)
}
}
return chatItem
return chatItems
} else {
return []
}
return nil
}
func checkLinkPreview() -> MsgContent {
@@ -937,14 +969,6 @@ struct ComposeView: View {
return .text(msgText)
}
}
func saveAnyImage(_ img: UploadContent) -> CryptoFile? {
switch img {
case let .simpleImage(image): return saveImage(image)
case let .animatedImage(image): return saveAnimImage(image)
default: return nil
}
}
}
private func startVoiceMessageRecording() async {
@@ -12,7 +12,7 @@ import SimpleXChat
struct ContextItemView: View {
@EnvironmentObject var theme: AppTheme
@ObservedObject var chat: Chat
let contextItem: ChatItem
let contextItems: [ChatItem]
let contextIcon: String
let cancelContextItem: () -> Void
var showSender: Bool = true
@@ -24,13 +24,22 @@ struct ContextItemView: View {
.aspectRatio(contentMode: .fit)
.frame(width: 16, height: 16)
.foregroundColor(theme.colors.secondary)
if showSender, let sender = contextItem.memberDisplayName {
VStack(alignment: .leading, spacing: 4) {
Text(sender).font(.caption).foregroundColor(theme.colors.secondary)
msgContentView(lines: 2)
}
if let singleItem = contextItems.first, contextItems.count == 1 {
if showSender, let sender = singleItem.memberDisplayName {
VStack(alignment: .leading, spacing: 4) {
Text(sender).font(.caption).foregroundColor(theme.colors.secondary)
msgContentView(lines: 2, contextItem: singleItem)
}
} else {
msgContentView(lines: 3, contextItem: singleItem)
}
} else {
msgContentView(lines: 3)
Text(
chat.chatInfo.chatType == .local
? "Saving \(contextItems.count) messages"
: "Forwarding \(contextItems.count) messages"
)
.italic()
}
Spacer()
Button {
@@ -45,29 +54,38 @@ struct ContextItemView: View {
.padding(12)
.frame(minHeight: 54)
.frame(maxWidth: .infinity)
.background(chatItemFrameColor(contextItem, theme))
.background(background)
}
private func msgContentView(lines: Int) -> some View {
contextMsgPreview()
private var background: Color {
contextItems.first
.map { chatItemFrameColor($0, theme) }
?? Color(uiColor: .tertiarySystemBackground)
}
private func msgContentView(lines: Int, contextItem: ChatItem) -> some View {
contextMsgPreview(contextItem)
.multilineTextAlignment(isRightToLeft(contextItem.text) ? .trailing : .leading)
.lineLimit(lines)
}
private func contextMsgPreview() -> Text {
private func contextMsgPreview(_ contextItem: ChatItem) -> Text {
return attachment() + messageText(contextItem.text, contextItem.formattedText, nil, preview: true, showSecrets: false, secondaryColor: theme.colors.secondary)
func attachment() -> Text {
let isFileLoaded = if let fileSource = getLoadedFileSource(contextItem.file) {
FileManager.default.fileExists(atPath: getAppFilePath(fileSource.filePath).path)
} else { false }
switch contextItem.content.msgContent {
case .file: return image("doc.fill")
case .file: return isFileLoaded ? image("doc.fill") : Text("")
case .image: return image("photo")
case .voice: return image("play.fill")
case .voice: return isFileLoaded ? image("play.fill") : Text("")
default: return Text("")
}
}
func image(_ s: String) -> Text {
Text(Image(systemName: s)).foregroundColor(Color(uiColor: .tertiaryLabel)) + Text(" ")
Text(Image(systemName: s)).foregroundColor(Color(uiColor: .tertiaryLabel)) + textSpace
}
}
}
@@ -75,6 +93,6 @@ struct ContextItemView: View {
struct ContextItemView_Previews: PreviewProvider {
static var previews: some View {
let contextItem: ChatItem = ChatItem.getSample(1, .directSnd, .now, "hello")
return ContextItemView(chat: Chat.sampleData, contextItem: contextItem, contextIcon: "pencil.circle", cancelContextItem: {})
return ContextItemView(chat: Chat.sampleData, contextItems: [contextItem], contextIcon: "pencil.circle", cancelContextItem: {})
}
}
@@ -40,7 +40,7 @@ struct SendMessageView: View {
@State private var showCustomTimePicker = false
@State private var selectedDisappearingMessageTime: Int? = customDisappearingMessageTimeDefault.get()
@State private var progressByTimeout = false
@AppStorage(DEFAULT_LIVE_MESSAGE_ALERT_SHOWN) private var liveMessageAlertShown = false
@UserDefault(DEFAULT_LIVE_MESSAGE_ALERT_SHOWN) private var liveMessageAlertShown = false
var body: some View {
ZStack {
@@ -227,6 +227,7 @@ struct SendMessageView: View {
!composeState.editing {
if case .noContextItem = composeState.contextItem,
!composeState.voicePreview,
!composeState.manyMediaPreviews,
let send = sendLiveMessage,
let update = updateLiveMessage {
Button {
@@ -14,9 +14,10 @@ struct ContactPreferencesView: View {
@EnvironmentObject var chatModel: ChatModel
@EnvironmentObject var theme: AppTheme
@Binding var contact: Contact
@State var featuresAllowed: ContactFeaturesAllowed
@State var currentFeaturesAllowed: ContactFeaturesAllowed
@Binding var featuresAllowed: ContactFeaturesAllowed
@Binding var currentFeaturesAllowed: ContactFeaturesAllowed
@State private var showSaveDialogue = false
let savePreferences: () -> Void
var body: some View {
let user: User = chatModel.currentUser!
@@ -48,7 +49,10 @@ struct ContactPreferencesView: View {
savePreferences()
dismiss()
}
Button("Exit without saving") { dismiss() }
Button("Exit without saving") {
featuresAllowed = currentFeaturesAllowed
dismiss()
}
}
}
@@ -118,31 +122,15 @@ struct ContactPreferencesView: View {
private func featureFooter(_ feature: ChatFeature, _ enabled: FeatureEnabled) -> some View {
Text(feature.enabledDescription(enabled))
}
private func savePreferences() {
Task {
do {
let prefs = contactFeaturesAllowedToPrefs(featuresAllowed)
if let toContact = try await apiSetContactPrefs(contactId: contact.contactId, preferences: prefs) {
await MainActor.run {
contact = toContact
chatModel.updateContact(toContact)
currentFeaturesAllowed = featuresAllowed
}
}
} catch {
logger.error("ContactPreferencesView apiSetContactPrefs error: \(responseError(error))")
}
}
}
}
struct ContactPreferencesView_Previews: PreviewProvider {
static var previews: some View {
ContactPreferencesView(
contact: Binding.constant(Contact.sampleData),
featuresAllowed: ContactFeaturesAllowed.sampleData,
currentFeaturesAllowed: ContactFeaturesAllowed.sampleData
featuresAllowed: Binding.constant(ContactFeaturesAllowed.sampleData),
currentFeaturesAllowed: Binding.constant(ContactFeaturesAllowed.sampleData),
savePreferences: {}
)
}
}
@@ -78,7 +78,12 @@ struct AddGroupMembersViewCommon: View {
let count = selectedContacts.count
Section {
if creatingGroup {
groupPreferencesButton($groupInfo, true)
GroupPreferencesButton(
groupInfo: $groupInfo,
preferences: groupInfo.fullGroupPreferences,
currentPreferences: groupInfo.fullGroupPreferences,
creatingGroup: true
)
}
rolePicker()
inviteMembersButton()
@@ -105,8 +110,10 @@ struct AddGroupMembersViewCommon: View {
.padding(.leading, 2)
let s = searchText.trimmingCharacters(in: .whitespaces).localizedLowercase
let members = s == "" ? membersToAdd : membersToAdd.filter { $0.chatViewName.localizedLowercase.contains(s) }
ForEach(members) { contact in
contactCheckView(contact)
ForEach(members + [dummyContact]) { contact in
if contact.contactId != dummyContact.contactId {
contactCheckView(contact)
}
}
}
}
@@ -130,12 +137,21 @@ struct AddGroupMembersViewCommon: View {
.modifier(ThemedBackground(grouped: true))
}
private func inviteMembersButton() -> some View {
// Resolves keyboard losing focus bug in iOS16 and iOS17,
// when there are no items inside `ForEach(memebers)` loop
private let dummyContact: Contact = {
var dummy = Contact.sampleData
dummy.contactId = -1
return dummy
}()
@ViewBuilder private func inviteMembersButton() -> some View {
let label: LocalizedStringKey = groupInfo.businessChat == nil ? "Invite to group" : "Invite to chat"
Button {
inviteMembers()
} label: {
HStack {
Text("Invite to group")
Text(label)
Image(systemName: "checkmark")
}
}
@@ -221,6 +237,7 @@ func searchFieldView(text: Binding<String>, focussed: FocusState<Bool>.Binding,
.focused(focussed)
.foregroundColor(onBackgroundColor)
.frame(maxWidth: .infinity)
.autocorrectionDisabled(true)
Image(systemName: "xmark.circle.fill")
.resizable()
.scaledToFit()
@@ -81,13 +81,13 @@ struct GroupChatInfoView: View {
.listRowInsets(EdgeInsets(top: 0, leading: 0, bottom: 0, trailing: 0))
Section {
if groupInfo.canEdit {
if groupInfo.isOwner && groupInfo.businessChat == nil {
editGroupButton()
}
if groupInfo.groupProfile.description != nil || groupInfo.canEdit {
if groupInfo.groupProfile.description != nil || (groupInfo.isOwner && groupInfo.businessChat == nil) {
addOrEditWelcomeMessage()
}
groupPreferencesButton($groupInfo)
GroupPreferencesButton(groupInfo: $groupInfo, preferences: groupInfo.fullGroupPreferences, currentPreferences: groupInfo.fullGroupPreferences)
if members.filter({ $0.wrapped.memberCurrent }).count <= SMALL_GROUPS_RCPS_MEM_LIMIT {
sendReceiptsOption()
} else {
@@ -101,13 +101,20 @@ struct GroupChatInfoView: View {
} header: {
Text("")
} footer: {
Text("Only group owners can change group preferences.")
let label: LocalizedStringKey = (
groupInfo.businessChat == nil
? "Only group owners can change group preferences."
: "Only chat owners can change preferences."
)
Text(label)
.foregroundColor(theme.colors.secondary)
}
Section(header: Text("\(members.count + 1) members").foregroundColor(theme.colors.secondary)) {
if groupInfo.canAddMembers {
groupLinkButton()
if groupInfo.businessChat == nil {
groupLinkButton()
}
if (chat.chatInfo.incognito) {
Label("Invite members", systemImage: "plus")
.foregroundColor(Color(uiColor: .tertiaryLabel))
@@ -185,7 +192,6 @@ struct GroupChatInfoView: View {
logger.error("GroupChatInfoView apiGetGroupLink: \(responseError(error))")
}
}
.keyboardPadding()
}
private func groupInfoHeader() -> some View {
@@ -277,10 +283,15 @@ struct GroupChatInfoView: View {
}
private func addMembersButton() -> some View {
NavigationLink {
let label: LocalizedStringKey = switch groupInfo.businessChat?.chatType {
case .customer: "Add team members"
case .business: "Add friends"
case .none: "Invite members"
}
return NavigationLink {
addMembersDestinationView()
} label: {
Label("Invite members", systemImage: "plus")
Label(label, systemImage: "plus")
}
}
@@ -419,7 +430,7 @@ struct GroupChatInfoView: View {
}
private var memberVerifiedShield: Text {
(Text(Image(systemName: "checkmark.shield")) + Text(" "))
(Text(Image(systemName: "checkmark.shield")) + textSpace)
.font(.caption)
.baselineOffset(2)
.kerning(-2)
@@ -428,7 +439,7 @@ struct GroupChatInfoView: View {
}
private func memberInfoView(_ groupMember: GMember) -> some View {
GroupMemberInfoView(groupInfo: groupInfo, groupMember: groupMember)
GroupMemberInfoView(groupInfo: groupInfo, chat: chat, groupMember: groupMember)
.navigationBarHidden(false)
}
@@ -488,11 +499,12 @@ struct GroupChatInfoView: View {
}
}
private func deleteGroupButton() -> some View {
@ViewBuilder private func deleteGroupButton() -> some View {
let label: LocalizedStringKey = groupInfo.businessChat == nil ? "Delete group" : "Delete chat"
Button(role: .destructive) {
alert = .deleteGroupAlert
} label: {
Label("Delete group", systemImage: "trash")
Label(label, systemImage: "trash")
.foregroundColor(Color.red)
}
}
@@ -506,20 +518,22 @@ struct GroupChatInfoView: View {
}
}
private func leaveGroupButton() -> some View {
@ViewBuilder private func leaveGroupButton() -> some View {
let label: LocalizedStringKey = groupInfo.businessChat == nil ? "Leave group" : "Leave chat"
Button(role: .destructive) {
alert = .leaveGroupAlert
} label: {
Label("Leave group", systemImage: "rectangle.portrait.and.arrow.right")
Label(label, systemImage: "rectangle.portrait.and.arrow.right")
.foregroundColor(Color.red)
}
}
// TODO reuse this and clearChatAlert with ChatInfoView
private func deleteGroupAlert() -> Alert {
let label: LocalizedStringKey = groupInfo.businessChat == nil ? "Delete group?" : "Delete chat?"
return Alert(
title: Text("Delete group?"),
message: deleteGroupAlertMessage(),
title: Text(label),
message: deleteGroupAlertMessage(groupInfo),
primaryButton: .destructive(Text("Delete")) {
Task {
do {
@@ -538,10 +552,6 @@ struct GroupChatInfoView: View {
)
}
private func deleteGroupAlertMessage() -> Text {
groupInfo.membership.memberCurrent ? Text("Group will be deleted for all members - this cannot be undone!") : Text("Group will be deleted for you - this cannot be undone!")
}
private func clearChatAlert() -> Alert {
Alert(
title: Text("Clear conversation?"),
@@ -557,9 +567,15 @@ struct GroupChatInfoView: View {
}
private func leaveGroupAlert() -> Alert {
Alert(
title: Text("Leave group?"),
message: Text("You will stop receiving messages from this group. Chat history will be preserved."),
let titleLabel: LocalizedStringKey = groupInfo.businessChat == nil ? "Leave group?" : "Leave chat?"
let messageLabel: LocalizedStringKey = (
groupInfo.businessChat == nil
? "You will stop receiving messages from this group. Chat history will be preserved."
: "You will stop receiving messages from this chat. Chat history will be preserved."
)
return Alert(
title: Text(titleLabel),
message: Text(messageLabel),
primaryButton: .destructive(Text("Leave")) {
Task {
await leaveGroup(chat.chatInfo.apiId)
@@ -603,9 +619,14 @@ struct GroupChatInfoView: View {
}
private func removeMemberAlert(_ mem: GroupMember) -> Alert {
Alert(
let messageLabel: LocalizedStringKey = (
groupInfo.businessChat == nil
? "Member will be removed from group - this cannot be undone!"
: "Member will be removed from chat - this cannot be undone!"
)
return Alert(
title: Text("Remove member?"),
message: Text("Member will be removed from group - this cannot be undone!"),
message: Text(messageLabel),
primaryButton: .destructive(Text("Remove")) {
Task {
do {
@@ -625,26 +646,80 @@ struct GroupChatInfoView: View {
}
}
func groupPreferencesButton(_ groupInfo: Binding<GroupInfo>, _ creatingGroup: Bool = false) -> some View {
NavigationLink {
GroupPreferencesView(
groupInfo: groupInfo,
preferences: groupInfo.wrappedValue.fullGroupPreferences,
currentPreferences: groupInfo.wrappedValue.fullGroupPreferences,
creatingGroup: creatingGroup
)
.navigationBarTitle("Group preferences")
.modifier(ThemedBackground(grouped: true))
.navigationBarTitleDisplayMode(.large)
} label: {
if creatingGroup {
Text("Set group preferences")
} else {
Label("Group preferences", systemImage: "switch.2")
func deleteGroupAlertMessage(_ groupInfo: GroupInfo) -> Text {
groupInfo.businessChat == nil ? (
groupInfo.membership.memberCurrent ? Text("Group will be deleted for all members - this cannot be undone!") : Text("Group will be deleted for you - this cannot be undone!")
) : (
groupInfo.membership.memberCurrent ? Text("Chat will be deleted for all members - this cannot be undone!") : Text("Chat will be deleted for you - this cannot be undone!")
)
}
struct GroupPreferencesButton: View {
@Binding var groupInfo: GroupInfo
@State var preferences: FullGroupPreferences
@State var currentPreferences: FullGroupPreferences
var creatingGroup: Bool = false
private var label: LocalizedStringKey {
groupInfo.businessChat == nil ? "Group preferences" : "Chat preferences"
}
var body: some View {
NavigationLink {
GroupPreferencesView(
groupInfo: $groupInfo,
preferences: $preferences,
currentPreferences: currentPreferences,
creatingGroup: creatingGroup,
savePreferences: savePreferences
)
.navigationBarTitle(label)
.modifier(ThemedBackground(grouped: true))
.navigationBarTitleDisplayMode(.large)
.onDisappear {
let saveText = NSLocalizedString(
creatingGroup ? "Save" : "Save and notify group members",
comment: "alert button"
)
if groupInfo.fullGroupPreferences != preferences {
showAlert(
title: NSLocalizedString("Save preferences?", comment: "alert title"),
buttonTitle: saveText,
buttonAction: { savePreferences() },
cancelButton: true
)
}
}
} label: {
if creatingGroup {
Text("Set group preferences")
} else {
Label(label, systemImage: "switch.2")
}
}
}
private func savePreferences() {
Task {
do {
var gp = groupInfo.groupProfile
gp.groupPreferences = toGroupPreferences(preferences)
let gInfo = try await apiUpdateGroup(groupInfo.groupId, gp)
await MainActor.run {
groupInfo = gInfo
ChatModel.shared.updateGroup(gInfo)
currentPreferences = preferences
}
} catch {
logger.error("GroupPreferencesView apiUpdateGroup error: \(responseError(error))")
}
}
}
}
func cantInviteIncognitoAlert() -> Alert {
Alert(
title: Text("Can't invite contacts!"),
@@ -14,10 +14,15 @@ struct GroupMemberInfoView: View {
@EnvironmentObject var theme: AppTheme
@Environment(\.dismiss) var dismiss: DismissAction
@State var groupInfo: GroupInfo
@ObservedObject var chat: Chat
@ObservedObject var groupMember: GMember
var navigation: Bool = false
@State private var connectionStats: ConnectionStats? = nil
@State private var connectionCode: String? = nil
@State private var connectionLoaded: Bool = false
@State private var knownContactChat: Chat? = nil
@State private var knownContact: Contact? = nil
@State private var knownContactConnectionStats: ConnectionStats? = nil
@State private var newRole: GroupMemberRole = .member
@State private var alert: GroupMemberInfoViewAlert?
@State private var sheet: PlanAndConnectActionSheet?
@@ -94,128 +99,149 @@ struct GroupMemberInfoView: View {
.listRowSeparator(.hidden)
.listRowInsets(EdgeInsets(top: 0, leading: 0, bottom: 0, trailing: 0))
if member.memberActive {
Section {
if let code = connectionCode { verifyCodeButton(code) }
if let connStats = connectionStats,
connStats.ratchetSyncAllowed {
synchronizeConnectionButton()
}
// } else if developerTools {
// synchronizeConnectionButtonForce()
// }
}
}
if connectionLoaded {
if let contactLink = member.contactLink {
Section {
SimpleXLinkQRCode(uri: contactLink)
Button {
showShareSheet(items: [simplexChatLink(contactLink)])
} label: {
Label("Share address", systemImage: "square.and.arrow.up")
if member.memberActive {
Section {
if let code = connectionCode { verifyCodeButton(code) }
if let connStats = connectionStats,
connStats.ratchetSyncAllowed {
synchronizeConnectionButton()
}
// } else if developerTools {
// synchronizeConnectionButtonForce()
// }
}
if let contactId = member.memberContactId {
if knownDirectChat(contactId) == nil && !groupInfo.fullGroupPreferences.directMessages.on(for: groupInfo.membership) {
}
if let contactLink = member.contactLink {
Section {
SimpleXLinkQRCode(uri: contactLink)
Button {
showShareSheet(items: [simplexChatLink(contactLink)])
} label: {
Label("Share address", systemImage: "square.and.arrow.up")
}
if member.memberContactId != nil {
if knownContactChat == nil && !groupInfo.fullGroupPreferences.directMessages.on(for: groupInfo.membership) {
connectViaAddressButton(contactLink)
}
} else {
connectViaAddressButton(contactLink)
}
} else {
connectViaAddressButton(contactLink)
} header: {
Text("Address")
.foregroundColor(theme.colors.secondary)
} footer: {
Text("You can share this address with your contacts to let them connect with **\(member.displayName)**.")
.foregroundColor(theme.colors.secondary)
}
} header: {
Text("Address")
.foregroundColor(theme.colors.secondary)
} footer: {
Text("You can share this address with your contacts to let them connect with **\(member.displayName)**.")
.foregroundColor(theme.colors.secondary)
}
}
Section(header: Text("Member").foregroundColor(theme.colors.secondary)) {
infoRow("Group", groupInfo.displayName)
Section(header: Text("Member").foregroundColor(theme.colors.secondary)) {
let label: LocalizedStringKey = groupInfo.businessChat == nil ? "Group" : "Chat"
infoRow(label, groupInfo.displayName)
if let roles = member.canChangeRoleTo(groupInfo: groupInfo) {
Picker("Change role", selection: $newRole) {
ForEach(roles) { role in
Text(role.text)
if let roles = member.canChangeRoleTo(groupInfo: groupInfo) {
Picker("Change role", selection: $newRole) {
ForEach(roles) { role in
Text(role.text)
}
}
.frame(height: 36)
} else {
infoRow("Role", member.memberRole.text)
}
.frame(height: 36)
} else {
infoRow("Role", member.memberRole.text)
}
}
if let connStats = connectionStats {
Section(header: Text("Servers").foregroundColor(theme.colors.secondary)) {
// TODO network connection status
Button("Change receiving address") {
alert = .switchAddressAlert
}
.disabled(
connStats.rcvQueuesInfo.contains { $0.rcvSwitchStatus != nil }
|| connStats.ratchetSyncSendProhibited
)
if connStats.rcvQueuesInfo.contains(where: { $0.rcvSwitchStatus != nil }) {
Button("Abort changing address") {
alert = .abortSwitchAddressAlert
if let connStats = connectionStats {
Section(header: Text("Servers").foregroundColor(theme.colors.secondary)) {
// TODO network connection status
Button("Change receiving address") {
alert = .switchAddressAlert
}
.disabled(
connStats.rcvQueuesInfo.contains { $0.rcvSwitchStatus != nil && !$0.canAbortSwitch }
connStats.rcvQueuesInfo.contains { $0.rcvSwitchStatus != nil }
|| connStats.ratchetSyncSendProhibited
)
if connStats.rcvQueuesInfo.contains(where: { $0.rcvSwitchStatus != nil }) {
Button("Abort changing address") {
alert = .abortSwitchAddressAlert
}
.disabled(
connStats.rcvQueuesInfo.contains { $0.rcvSwitchStatus != nil && !$0.canAbortSwitch }
|| connStats.ratchetSyncSendProhibited
)
}
smpServers("Receiving via", connStats.rcvQueuesInfo.map { $0.rcvServer }, theme.colors.secondary)
smpServers("Sending via", connStats.sndQueuesInfo.map { $0.sndServer }, theme.colors.secondary)
}
smpServers("Receiving via", connStats.rcvQueuesInfo.map { $0.rcvServer }, theme.colors.secondary)
smpServers("Sending via", connStats.sndQueuesInfo.map { $0.sndServer }, theme.colors.secondary)
}
}
if groupInfo.membership.memberRole >= .admin {
adminDestructiveSection(member)
} else {
nonAdminBlockSection(member)
}
if groupInfo.membership.memberRole >= .admin {
adminDestructiveSection(member)
} else {
nonAdminBlockSection(member)
}
if developerTools {
Section(header: Text("For console").foregroundColor(theme.colors.secondary)) {
infoRow("Local name", member.localDisplayName)
infoRow("Database ID", "\(member.groupMemberId)")
if let conn = member.activeConn {
let connLevelDesc = conn.connLevel == 0 ? NSLocalizedString("direct", comment: "connection level description") : String.localizedStringWithFormat(NSLocalizedString("indirect (%d)", comment: "connection level description"), conn.connLevel)
infoRow("Connection", connLevelDesc)
}
Button ("Debug delivery") {
Task {
do {
let info = queueInfoText(try await apiGroupMemberQueueInfo(groupInfo.apiId, member.groupMemberId))
await MainActor.run { alert = .queueInfo(info: info) }
} catch let e {
logger.error("apiContactQueueInfo error: \(responseError(e))")
let a = getErrorAlert(e, "Error")
await MainActor.run { alert = .error(title: a.title, error: a.message) }
if developerTools {
Section(header: Text("For console").foregroundColor(theme.colors.secondary)) {
infoRow("Local name", member.localDisplayName)
infoRow("Database ID", "\(member.groupMemberId)")
if let conn = member.activeConn {
let connLevelDesc = conn.connLevel == 0 ? NSLocalizedString("direct", comment: "connection level description") : String.localizedStringWithFormat(NSLocalizedString("indirect (%d)", comment: "connection level description"), conn.connLevel)
infoRow("Connection", connLevelDesc)
}
Button ("Debug delivery") {
Task {
do {
let info = queueInfoText(try await apiGroupMemberQueueInfo(groupInfo.apiId, member.groupMemberId))
await MainActor.run { alert = .queueInfo(info: info) }
} catch let e {
logger.error("apiContactQueueInfo error: \(responseError(e))")
let a = getErrorAlert(e, "Error")
await MainActor.run { alert = .error(title: a.title, error: a.message) }
}
}
}
}
}
}
}
.navigationBarHidden(true)
.onAppear {
.task {
if #unavailable(iOS 16) {
// this condition prevents re-setting picker
if !justOpened { return }
}
justOpened = false
DispatchQueue.main.async {
newRole = member.memberRole
do {
let (_, stats) = try apiGroupMemberInfo(groupInfo.apiId, member.groupMemberId)
let (mem, code) = member.memberActive ? try apiGetGroupMemberCode(groupInfo.apiId, member.groupMemberId) : (member, nil)
newRole = member.memberRole
do {
let (_, stats) = try await apiGroupMemberInfo(groupInfo.apiId, member.groupMemberId)
let (mem, code) = member.memberActive ? try await apiGetGroupMemberCode(groupInfo.apiId, member.groupMemberId) : (member, nil)
await MainActor.run {
_ = chatModel.upsertGroupMember(groupInfo, mem)
connectionStats = stats
connectionCode = code
connectionLoaded = true
}
} catch let error {
await MainActor.run {
connectionLoaded = true
}
logger.error("apiGroupMemberInfo or apiGetGroupMemberCode error: \(responseError(error))")
}
if let contactId = member.memberContactId, let (contactChat, contact) = knownDirectChat(contactId) {
knownContactChat = contactChat
knownContact = contact
do {
let (stats, _) = try await apiContactInfo(contactChat.chatInfo.apiId)
await MainActor.run {
knownContactConnectionStats = stats
}
} catch let error {
logger.error("apiGroupMemberInfo or apiGetGroupMemberCode error: \(responseError(error))")
logger.error("apiContactInfo error: \(responseError(error))")
}
}
}
@@ -251,6 +277,11 @@ struct GroupMemberInfoView: View {
ProgressView().scaleEffect(2)
}
}
.onChange(of: chat.chatInfo) { c in
if case let .group(gI) = chat.chatInfo {
groupInfo = gI
}
}
.modifier(ThemedBackground(grouped: true))
}
@@ -258,10 +289,10 @@ struct GroupMemberInfoView: View {
GeometryReader { g in
let buttonWidth = g.size.width / 4
HStack(alignment: .center, spacing: 8) {
if let contactId = member.memberContactId, let (chat, contact) = knownDirectChat(contactId) {
if let chat = knownContactChat, let contact = knownContact {
knownDirectChatButton(chat, width: buttonWidth)
AudioCallButton(chat: chat, contact: contact, width: buttonWidth) { alert = .someAlert(alert: $0) }
VideoButton(chat: chat, contact: contact, width: buttonWidth) { alert = .someAlert(alert: $0) }
AudioCallButton(chat: chat, contact: contact, connectionStats: $knownContactConnectionStats, width: buttonWidth) { alert = .someAlert(alert: $0) }
VideoButton(chat: chat, contact: contact, connectionStats: $knownContactConnectionStats, width: buttonWidth) { alert = .someAlert(alert: $0) }
} else if groupInfo.fullGroupPreferences.directMessages.on(for: groupInfo.membership) {
if let contactId = member.memberContactId {
newDirectChatButton(contactId, width: buttonWidth)
@@ -296,10 +327,15 @@ struct GroupMemberInfoView: View {
}
func showDirectMessagesProhibitedAlert(_ title: LocalizedStringKey) {
let messageLabel: LocalizedStringKey = (
groupInfo.businessChat == nil
? "Direct messages between members are prohibited."
: "Direct messages between members are prohibited in this chat."
)
alert = .someAlert(alert: SomeAlert(
alert: mkAlert(
title: title,
message: "Direct messages between members are prohibited in this group."
message: messageLabel
),
id: "can't message member, direct messages prohibited"
))
@@ -345,25 +381,49 @@ struct GroupMemberInfoView: View {
func createMemberContactButton(width: CGFloat) -> some View {
InfoViewButton(image: "message.fill", title: "message", width: width) {
progressIndicator = true
Task {
do {
let memberContact = try await apiCreateMemberContact(groupInfo.apiId, groupMember.groupMemberId)
await MainActor.run {
progressIndicator = false
chatModel.addChat(Chat(chatInfo: .direct(contact: memberContact)))
ItemsModel.shared.loadOpenChat(memberContact.id) {
dismissAllSheets(animated: true)
if let connStats = connectionStats {
if connStats.ratchetSyncState == .ok {
progressIndicator = true
Task {
do {
let memberContact = try await apiCreateMemberContact(groupInfo.apiId, groupMember.groupMemberId)
await MainActor.run {
progressIndicator = false
chatModel.addChat(Chat(chatInfo: .direct(contact: memberContact)))
ItemsModel.shared.loadOpenChat(memberContact.id) {
dismissAllSheets(animated: true)
}
NetworkModel.shared.setContactNetworkStatus(memberContact, .connected)
}
} catch let error {
logger.error("createMemberContactButton apiCreateMemberContact error: \(responseError(error))")
let a = getErrorAlert(error, "Error creating member contact")
await MainActor.run {
progressIndicator = false
alert = .error(title: a.title, error: a.message)
}
}
NetworkModel.shared.setContactNetworkStatus(memberContact, .connected)
}
} catch let error {
logger.error("createMemberContactButton apiCreateMemberContact error: \(responseError(error))")
let a = getErrorAlert(error, "Error creating member contact")
await MainActor.run {
progressIndicator = false
alert = .error(title: a.title, error: a.message)
}
} else if connStats.ratchetSyncAllowed {
alert = .someAlert(alert: SomeAlert(
alert: Alert(
title: Text("Fix connection?"),
message: Text("Connection requires encryption renegotiation."),
primaryButton: .default(Text("Fix")) {
syncMemberConnection(force: false)
},
secondaryButton: .cancel()
),
id: "can't message member, fix connection"
))
} else {
alert = .someAlert(alert: SomeAlert(
alert: mkAlert(
title: "Can't message member",
message: "Encryption renegotiation in progress."
),
id: "can't message contact, encryption renegotiation in progress"
))
}
}
}
@@ -379,7 +439,7 @@ struct GroupMemberInfoView: View {
Text(Image(systemName: "checkmark.shield"))
.foregroundColor(theme.colors.secondary)
.font(.title2)
+ Text(" ")
+ textSpace
+ Text(mem.displayName)
.font(.largeTitle)
)
@@ -528,9 +588,14 @@ struct GroupMemberInfoView: View {
}
private func removeMemberAlert(_ mem: GroupMember) -> Alert {
Alert(
let label: LocalizedStringKey = (
groupInfo.businessChat == nil
? "Member will be removed from group - this cannot be undone!"
: "Member will be removed from chat - this cannot be undone!"
)
return Alert(
title: Text("Remove member?"),
message: Text("Member will be removed from group - this cannot be undone!"),
message: Text(label),
primaryButton: .destructive(Text("Remove")) {
Task {
do {
@@ -553,7 +618,15 @@ struct GroupMemberInfoView: View {
private func changeMemberRoleAlert(_ mem: GroupMember) -> Alert {
Alert(
title: Text("Change member role?"),
message: mem.memberCurrent ? Text("Member role will be changed to \"\(newRole.text)\". All group members will be notified.") : Text("Member role will be changed to \"\(newRole.text)\". The member will receive a new invitation."),
message: (
mem.memberCurrent
? (
groupInfo.businessChat == nil
? Text("Member role will be changed to \"\(newRole.text)\". All group members will be notified.")
: Text("Member role will be changed to \"\(newRole.text)\". All chat members will be notified.")
)
: Text("Member role will be changed to \"\(newRole.text)\". The member will receive a new invitation.")
),
primaryButton: .default(Text("Change")) {
Task {
do {
@@ -561,7 +634,7 @@ struct GroupMemberInfoView: View {
await MainActor.run {
_ = chatModel.upsertGroupMember(groupInfo, updatedMember)
}
} catch let error {
newRole = mem.memberRole
logger.error("apiMemberRole error: \(responseError(error))")
@@ -730,6 +803,7 @@ struct GroupMemberInfoView_Previews: PreviewProvider {
static var previews: some View {
GroupMemberInfoView(
groupInfo: GroupInfo.sampleData,
chat: Chat.sampleData,
groupMember: GMember.sampleData
)
}
@@ -20,9 +20,10 @@ struct GroupPreferencesView: View {
@EnvironmentObject var chatModel: ChatModel
@EnvironmentObject var theme: AppTheme
@Binding var groupInfo: GroupInfo
@State var preferences: FullGroupPreferences
@State var currentPreferences: FullGroupPreferences
@Binding var preferences: FullGroupPreferences
var currentPreferences: FullGroupPreferences
let creatingGroup: Bool
let savePreferences: () -> Void
@State private var showSaveDialogue = false
var body: some View {
@@ -38,7 +39,7 @@ struct GroupPreferencesView: View {
featureSection(.simplexLinks, $preferences.simplexLinks.enable, $preferences.simplexLinks.role)
featureSection(.history, $preferences.history.enable)
if groupInfo.canEdit {
if groupInfo.isOwner {
Section {
Button("Reset") { preferences = currentPreferences }
Button(saveText) { savePreferences() }
@@ -68,7 +69,10 @@ struct GroupPreferencesView: View {
savePreferences()
dismiss()
}
Button("Exit without saving") { dismiss() }
Button("Exit without saving") {
preferences = currentPreferences
dismiss()
}
}
}
@@ -77,7 +81,7 @@ struct GroupPreferencesView: View {
let color: Color = enableFeature.wrappedValue == .on ? .green : theme.colors.secondary
let icon = enableFeature.wrappedValue == .on ? feature.iconFilled : feature.icon
let timedOn = feature == .timedMessages && enableFeature.wrappedValue == .on
if groupInfo.canEdit {
if groupInfo.isOwner {
let enable = Binding(
get: { enableFeature.wrappedValue == .on },
set: { on, _ in enableFeature.wrappedValue = on ? .on : .off }
@@ -123,7 +127,7 @@ struct GroupPreferencesView: View {
}
}
} footer: {
Text(feature.enableDescription(enableFeature.wrappedValue, groupInfo.canEdit))
Text(feature.enableDescription(enableFeature.wrappedValue, groupInfo.isOwner))
.foregroundColor(theme.colors.secondary)
}
.onChange(of: enableFeature.wrappedValue) { enabled in
@@ -132,32 +136,16 @@ struct GroupPreferencesView: View {
}
}
}
private func savePreferences() {
Task {
do {
var gp = groupInfo.groupProfile
gp.groupPreferences = toGroupPreferences(preferences)
let gInfo = try await apiUpdateGroup(groupInfo.groupId, gp)
await MainActor.run {
groupInfo = gInfo
chatModel.updateGroup(gInfo)
currentPreferences = preferences
}
} catch {
logger.error("GroupPreferencesView apiUpdateGroup error: \(responseError(error))")
}
}
}
}
struct GroupPreferencesView_Previews: PreviewProvider {
static var previews: some View {
GroupPreferencesView(
groupInfo: Binding.constant(GroupInfo.sampleData),
preferences: FullGroupPreferences.sampleData,
preferences: Binding.constant(FullGroupPreferences.sampleData),
currentPreferences: FullGroupPreferences.sampleData,
creatingGroup: false
creatingGroup: false,
savePreferences: {}
)
}
}
@@ -110,10 +110,13 @@ struct GroupProfileView: View {
}
}
.onChange(of: chosenImage) { image in
if let image = image {
groupProfile.image = resizeImageToStrSize(cropToSquare(image), maxDataSize: 12500)
} else {
groupProfile.image = nil
Task {
let resized: String? = if let image {
await resizeImageToStrSize(cropToSquare(image), maxDataSize: 12500)
} else {
nil
}
await MainActor.run { groupProfile.image = resized }
}
}
.onAppear {
@@ -23,7 +23,7 @@ struct GroupWelcomeView: View {
var body: some View {
VStack {
if groupInfo.canEdit {
if groupInfo.isOwner && groupInfo.businessChat == nil {
editorView()
.modifier(BackButton(disabled: Binding.constant(false)) {
if welcomeTextUnchanged() {
+75 -13
View File
@@ -8,15 +8,16 @@
import SwiftUI
import Combine
import SimpleXChat
/// A List, which displays it's items in reverse order - from bottom to top
struct ReverseList<Item: Identifiable & Hashable & Sendable, Content: View>: UIViewControllerRepresentable {
let items: Array<Item>
struct ReverseList<Content: View>: UIViewControllerRepresentable {
let items: Array<ChatItem>
@Binding var scrollState: ReverseListScrollModel<Item>.State
@Binding var scrollState: ReverseListScrollModel.State
/// Closure, that returns user interface for a given item
let content: (Item) -> Content
let content: (ChatItem) -> Content
let loadPage: () -> Void
@@ -25,7 +26,9 @@ struct ReverseList<Item: Identifiable & Hashable & Sendable, Content: View>: UIV
}
func updateUIViewController(_ controller: Controller, context: Context) {
controller.representer = self
if case let .scrollingTo(destination) = scrollState, !items.isEmpty {
controller.view.layer.removeAllAnimations()
switch destination {
case .nextPage:
controller.scrollToNextPage()
@@ -42,9 +45,10 @@ struct ReverseList<Item: Identifiable & Hashable & Sendable, Content: View>: UIV
/// Controller, which hosts SwiftUI cells
class Controller: UITableViewController {
private enum Section { case main }
private let representer: ReverseList
private var dataSource: UITableViewDiffableDataSource<Section, Item>!
var representer: ReverseList
private var dataSource: UITableViewDiffableDataSource<Section, ChatItem>!
private var itemCount: Int = 0
private let updateFloatingButtons = PassthroughSubject<Void, Never>()
private var bag = Set<AnyCancellable>()
init(representer: ReverseList) {
@@ -71,10 +75,10 @@ struct ReverseList<Item: Identifiable & Hashable & Sendable, Content: View>: UIV
}
// 3. Configure data source
self.dataSource = UITableViewDiffableDataSource<Section, Item>(
self.dataSource = UITableViewDiffableDataSource<Section, ChatItem>(
tableView: tableView
) { (tableView, indexPath, item) -> UITableViewCell? in
if indexPath.item > self.itemCount - 8, self.itemCount > 8 {
if indexPath.item > self.itemCount - 8 {
self.representer.loadPage()
}
let cell = tableView.dequeueReusableCell(withIdentifier: cellReuseId, for: indexPath)
@@ -103,6 +107,15 @@ struct ReverseList<Item: Identifiable & Hashable & Sendable, Content: View>: UIV
name: notificationName,
object: nil
)
updateFloatingButtons
.throttle(for: 0.2, scheduler: DispatchQueue.global(qos: .background), latest: true)
.sink {
if let listState = DispatchQueue.main.sync(execute: { [weak self] in self?.getListState() }) {
ChatView.FloatingButtonModel.shared.updateOnListChange(listState)
}
}
.store(in: &bag)
}
@available(*, unavailable)
@@ -171,8 +184,8 @@ struct ReverseList<Item: Identifiable & Hashable & Sendable, Content: View>: UIV
Task { representer.scrollState = .atDestination }
}
func update(items: Array<Item>) {
var snapshot = NSDiffableDataSourceSnapshot<Section, Item>()
func update(items: [ChatItem]) {
var snapshot = NSDiffableDataSourceSnapshot<Section, ChatItem>()
snapshot.appendSections([.main])
snapshot.appendItems(items)
dataSource.defaultRowAnimation = .none
@@ -180,7 +193,50 @@ struct ReverseList<Item: Identifiable & Hashable & Sendable, Content: View>: UIV
snapshot,
animatingDifferences: itemCount != 0 && abs(items.count - itemCount) == 1
)
// Sets content offset on initial load
if itemCount == 0 {
tableView.setContentOffset(
CGPoint(x: 0, y: -InvertedTableView.inset),
animated: false
)
}
itemCount = items.count
updateFloatingButtons.send()
}
override func scrollViewDidScroll(_ scrollView: UIScrollView) {
updateFloatingButtons.send()
}
func getListState() -> ListState? {
if let visibleRows = tableView.indexPathsForVisibleRows,
visibleRows.last?.item ?? 0 < representer.items.count {
let scrollOffset: Double = tableView.contentOffset.y + InvertedTableView.inset
let topItemDate: Date? =
if let lastVisible = visibleRows.last(where: { isVisible(indexPath: $0) }) {
representer.items[lastVisible.item].meta.itemTs
} else {
nil
}
let bottomItemId: ChatItem.ID? =
if let firstVisible = visibleRows.first(where: { isVisible(indexPath: $0) }) {
representer.items[firstVisible.item].id
} else {
nil
}
return (scrollOffset: scrollOffset, topItemDate: topItemDate, bottomItemId: bottomItemId)
}
return nil
}
private func isVisible(indexPath: IndexPath) -> Bool {
if let relativeFrame = tableView.superview?.convert(
tableView.rectForRow(at: indexPath),
from: tableView
) {
relativeFrame.maxY > InvertedTableView.inset &&
relativeFrame.minY < tableView.frame.height - InvertedTableView.inset
} else { false }
}
}
@@ -224,13 +280,19 @@ struct ReverseList<Item: Identifiable & Hashable & Sendable, Content: View>: UIV
}
}
typealias ListState = (
scrollOffset: Double,
topItemDate: Date?,
bottomItemId: ChatItem.ID?
)
/// Manages ``ReverseList`` scrolling
class ReverseListScrollModel<Item: Identifiable>: ObservableObject {
class ReverseListScrollModel: ObservableObject {
/// Represents Scroll State of ``ReverseList``
enum State: Equatable {
enum Destination: Equatable {
case nextPage
case item(Item.ID)
case item(ChatItem.ID)
case bottom
}
@@ -248,7 +310,7 @@ class ReverseListScrollModel<Item: Identifiable>: ObservableObject {
state = .scrollingTo(.bottom)
}
func scrollToItem(id: Item.ID) {
func scrollToItem(id: ChatItem.ID) {
state = .scrollingTo(.item(id))
}
}
@@ -32,13 +32,17 @@ struct SelectedItemsBottomToolbar: View {
var deleteItems: (Bool) -> Void
var moderateItems: () -> Void
//var shareItems: () -> Void
var forwardItems: () -> Void
@State var deleteEnabled: Bool = false
@State var deleteForEveryoneEnabled: Bool = false
@State var canModerate: Bool = false
@State var moderateEnabled: Bool = false
@State var allButtonsDisabled = false
@State var forwardEnabled: Bool = false
@State var deleteCountProhibited = false
@State var forwardCountProhibited = false
var body: some View {
VStack(spacing: 0) {
@@ -50,10 +54,11 @@ struct SelectedItemsBottomToolbar: View {
} label: {
Image(systemName: "trash")
.resizable()
.scaledToFit()
.frame(width: 20, height: 20, alignment: .center)
.foregroundColor(!deleteEnabled || allButtonsDisabled ? theme.colors.secondary: .red)
.foregroundColor(!deleteEnabled || deleteCountProhibited ? theme.colors.secondary: .red)
}
.disabled(!deleteEnabled || allButtonsDisabled)
.disabled(!deleteEnabled || deleteCountProhibited)
Spacer()
Button {
@@ -61,24 +66,24 @@ struct SelectedItemsBottomToolbar: View {
} label: {
Image(systemName: "flag")
.resizable()
.scaledToFit()
.frame(width: 20, height: 20, alignment: .center)
.foregroundColor(!moderateEnabled || allButtonsDisabled ? theme.colors.secondary : .red)
.foregroundColor(!moderateEnabled || deleteCountProhibited ? theme.colors.secondary : .red)
}
.disabled(!moderateEnabled || allButtonsDisabled)
.disabled(!moderateEnabled || deleteCountProhibited)
.opacity(canModerate ? 1 : 0)
Spacer()
Button {
//shareItems()
forwardItems()
} label: {
Image(systemName: "square.and.arrow.up")
Image(systemName: "arrowshape.turn.up.forward")
.resizable()
.scaledToFit()
.frame(width: 20, height: 20, alignment: .center)
.foregroundColor(allButtonsDisabled ? theme.colors.secondary : theme.colors.primary)
.foregroundColor(!forwardEnabled || forwardCountProhibited ? theme.colors.secondary : theme.colors.primary)
}
.disabled(allButtonsDisabled)
.opacity(0)
.disabled(!forwardEnabled || forwardCountProhibited)
}
.frame(maxHeight: .infinity)
.padding([.leading, .trailing], 12)
@@ -101,20 +106,22 @@ struct SelectedItemsBottomToolbar: View {
private func recheckItems(_ chatInfo: ChatInfo, _ chatItems: [ChatItem], _ selectedItems: Set<Int64>?) {
let count = selectedItems?.count ?? 0
allButtonsDisabled = count == 0 || count > 20
deleteCountProhibited = count == 0 || count > 200
forwardCountProhibited = count == 0 || count > 20
canModerate = possibleToModerate(chatInfo)
if let selected = selectedItems {
let me: Bool
let onlyOwnGroupItems: Bool
(deleteEnabled, deleteForEveryoneEnabled, me, onlyOwnGroupItems, selectedChatItems) = chatItems.reduce((true, true, true, true, [])) { (r, ci) in
(deleteEnabled, deleteForEveryoneEnabled, me, onlyOwnGroupItems, forwardEnabled, selectedChatItems) = chatItems.reduce((true, true, true, true, true, [])) { (r, ci) in
if selected.contains(ci.id) {
var (de, dee, me, onlyOwnGroupItems, sel) = r
var (de, dee, me, onlyOwnGroupItems, fe, sel) = r
de = de && ci.canBeDeletedForSelf
dee = dee && ci.meta.deletable && !ci.localNote
onlyOwnGroupItems = onlyOwnGroupItems && ci.chatDir == .groupSnd
me = me && ci.content.msgContent != nil && ci.memberToModerate(chatInfo) != nil
fe = fe && ci.content.msgContent != nil && ci.meta.itemDeleted == nil && !ci.isLiveDummy
sel.insert(ci.id) // we are collecting new selected items here to account for any changes in chat items list
return (de, dee, me, onlyOwnGroupItems, sel)
return (de, dee, me, onlyOwnGroupItems, fe, sel)
} else {
return r
}
@@ -10,7 +10,7 @@ import SwiftUI
struct ChatHelp: View {
@EnvironmentObject var chatModel: ChatModel
@Binding var showSettings: Bool
let dismissSettingsSheet: DismissAction
var body: some View {
ScrollView { chatHelp() }
@@ -23,7 +23,7 @@ struct ChatHelp: View {
VStack(alignment: .leading, spacing: 0) {
Text("To ask any questions and to receive updates:")
Button("connect to SimpleX Chat developers.") {
showSettings = false
dismissSettingsSheet()
DispatchQueue.main.async {
UIApplication.shared.open(simplexTeamURL)
}
@@ -42,7 +42,8 @@ struct ChatHelp: View {
Text("above, then choose:")
}
Text("**Add contact**: to create a new invitation link, or connect via a link you received.")
Text("**Create 1-time link**: to create and share a new invitation link.")
Text("**Scan / Paste link**: to connect via a link you received.")
Text("**Create group**: to create a new group.")
}
.padding(.top, 24)
@@ -61,8 +62,9 @@ struct ChatHelp: View {
}
struct ChatHelp_Previews: PreviewProvider {
@Environment(\.dismiss) static var mockDismiss
static var previews: some View {
@State var showSettings = false
return ChatHelp(showSettings: $showSettings)
ChatHelp(dismissSettingsSheet: mockDismiss)
}
}
@@ -355,6 +355,7 @@ struct ChatListNavLink: View {
.tint(.red)
}
.frame(height: dynamicRowHeight)
.contentShape(Rectangle())
.onTapGesture { showContactRequestDialog = true }
.confirmationDialog("Accept connection request?", isPresented: $showContactRequestDialog, titleVisibility: .visible) {
Button("Accept") { Task { await acceptContactRequest(incognito: false, contactRequest: contactRequest) } }
@@ -392,6 +393,7 @@ struct ChatListNavLink: View {
}
}
}
.contentShape(Rectangle())
.onTapGesture {
showContactConnectionInfo = true
}
@@ -402,8 +404,9 @@ struct ChatListNavLink: View {
}
private func deleteGroupAlert(_ groupInfo: GroupInfo) -> Alert {
Alert(
title: Text("Delete group?"),
let label: LocalizedStringKey = groupInfo.businessChat == nil ? "Delete group?" : "Delete chat?"
return Alert(
title: Text(label),
message: deleteGroupAlertMessage(groupInfo),
primaryButton: .destructive(Text("Delete")) {
Task { await deleteChat(chat) }
@@ -412,10 +415,6 @@ struct ChatListNavLink: View {
)
}
private func deleteGroupAlertMessage(_ groupInfo: GroupInfo) -> Text {
groupInfo.membership.memberCurrent ? Text("Group will be deleted for all members - this cannot be undone!") : Text("Group will be deleted for you - this cannot be undone!")
}
private func clearChatAlert() -> Alert {
Alert(
title: Text("Clear conversation?"),
@@ -439,9 +438,15 @@ struct ChatListNavLink: View {
}
private func leaveGroupAlert(_ groupInfo: GroupInfo) -> Alert {
Alert(
title: Text("Leave group?"),
message: Text("You will stop receiving messages from this group. Chat history will be preserved."),
let titleLabel: LocalizedStringKey = groupInfo.businessChat == nil ? "Leave group?" : "Leave chat?"
let messageLabel: LocalizedStringKey = (
groupInfo.businessChat == nil
? "You will stop receiving messages from this group. Chat history will be preserved."
: "You will stop receiving messages from this chat. Chat history will be preserved."
)
return Alert(
title: Text(titleLabel),
message: Text(messageLabel),
primaryButton: .destructive(Text("Leave")) {
Task { await leaveGroup(groupInfo.groupId) }
},
+179 -56
View File
@@ -9,22 +9,119 @@
import SwiftUI
import SimpleXChat
enum UserPickerSheet: Identifiable {
case address
case chatPreferences
case chatProfiles
case currentProfile
case useFromDesktop
case settings
var id: Self { self }
var navigationTitle: LocalizedStringKey {
switch self {
case .address: "SimpleX address"
case .chatPreferences: "Your preferences"
case .chatProfiles: "Your chat profiles"
case .currentProfile: "Your current profile"
case .useFromDesktop: "Connect to desktop"
case .settings: "Your settings"
}
}
}
class SaveableSettings: ObservableObject {
@Published var servers: ServerSettings = ServerSettings(currUserServers: [], userServers: [], serverErrors: [])
}
struct ServerSettings {
public var currUserServers: [UserOperatorServers]
public var userServers: [UserOperatorServers]
public var serverErrors: [UserServersError]
}
struct UserPickerSheetView: View {
let sheet: UserPickerSheet
@EnvironmentObject var chatModel: ChatModel
@StateObject private var ss = SaveableSettings()
@State private var loaded = false
var body: some View {
NavigationView {
ZStack {
if loaded, let currentUser = chatModel.currentUser {
switch sheet {
case .address:
UserAddressView(shareViaProfile: currentUser.addressShared)
case .chatPreferences:
PreferencesView(
profile: currentUser.profile,
preferences: currentUser.fullPreferences,
currentPreferences: currentUser.fullPreferences
)
case .chatProfiles:
UserProfilesView()
case .currentProfile:
UserProfile()
case .useFromDesktop:
ConnectDesktopView()
case .settings:
SettingsView()
}
}
Color.clear // Required for list background to be rendered during loading
}
.navigationTitle(sheet.navigationTitle)
.navigationBarTitleDisplayMode(.large)
.modifier(ThemedBackground(grouped: true))
}
.overlay {
if let la = chatModel.laRequest {
LocalAuthView(authRequest: la)
}
}
.task {
withAnimation(
.easeOut(duration: 0.1),
{ loaded = true }
)
}
.onDisappear {
if serversCanBeSaved(
ss.servers.currUserServers,
ss.servers.userServers,
ss.servers.serverErrors
) {
showAlert(
title: NSLocalizedString("Save servers?", comment: "alert title"),
buttonTitle: NSLocalizedString("Save", comment: "alert button"),
buttonAction: { saveServers($ss.servers.currUserServers, $ss.servers.userServers) },
cancelButton: true
)
}
}
.environmentObject(ss)
}
}
struct ChatListView: View {
@EnvironmentObject var chatModel: ChatModel
@EnvironmentObject var theme: AppTheme
@Binding var showSettings: Bool
@Binding var activeUserPickerSheet: UserPickerSheet?
@State private var searchMode = false
@FocusState private var searchFocussed
@State private var searchText = ""
@State private var searchShowingSimplexLink = false
@State private var searchChatFilteredBySimplexLink: String? = nil
@State private var userPickerVisible = false
@State private var showConnectDesktop = false
@State private var scrollToSearchBar = false
@State private var userPickerShown: Bool = false
@AppStorage(DEFAULT_SHOW_UNREAD_AND_FAVORITES) private var showUnreadAndFavorites = false
@AppStorage(GROUP_DEFAULT_ONE_HAND_UI, store: groupDefaults) private var oneHandUI = true
@AppStorage(DEFAULT_ONE_HAND_UI_CARD_SHOWN) private var oneHandUICardShown = false
@AppStorage(DEFAULT_ADDRESS_CREATION_CARD_SHOWN) private var addressCreationCardShown = false
@AppStorage(DEFAULT_TOOLBAR_MATERIAL) private var toolbarMaterial = ToolbarMaterial.defaultMaterial
var body: some View {
@@ -46,21 +143,23 @@ struct ChatListView: View {
),
destination: chatView
) { chatListView }
if userPickerVisible {
Rectangle().fill(.white.opacity(0.001)).onTapGesture {
withAnimation {
userPickerVisible.toggle()
}
}
.modifier(
Sheet(isPresented: $userPickerShown) {
UserPicker(userPickerShown: $userPickerShown, activeSheet: $activeUserPickerSheet)
}
)
.appSheet(
item: $activeUserPickerSheet,
onDismiss: { chatModel.laRequest = nil },
content: { UserPickerSheetView(sheet: $0) }
)
.onChange(of: activeUserPickerSheet) {
if $0 != nil {
DispatchQueue.main.asyncAfter(deadline: .now() + 0.3) {
userPickerShown = false
}
}
UserPicker(
showSettings: $showSettings,
showConnectDesktop: $showConnectDesktop,
userPickerVisible: $userPickerVisible
)
}
.sheet(isPresented: $showConnectDesktop) {
ConnectDesktopView()
}
}
@@ -73,7 +172,7 @@ struct ChatListView: View {
.navigationBarHidden(searchMode || oneHandUI)
}
.scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
.onDisappear() { withAnimation { userPickerVisible = false } }
.onDisappear() { activeUserPickerSheet = nil }
.refreshable {
AlertManager.shared.showAlert(Alert(
title: Text("Reconnect servers?"),
@@ -164,7 +263,7 @@ struct ChatListView: View {
let user = chatModel.currentUser ?? User.sampleData
ZStack(alignment: .topTrailing) {
ProfileImage(imageStr: user.image, size: 32, color: Color(uiColor: .quaternaryLabel))
.padding(.trailing, 4)
.padding([.top, .trailing], 3)
let allRead = chatModel.users
.filter { u in !u.user.activeUser && !u.user.hidden }
.allSatisfy { u in u.unreadCount == 0 }
@@ -173,13 +272,7 @@ struct ChatListView: View {
}
}
.onTapGesture {
if chatModel.users.filter({ u in u.user.activeUser || !u.user.hidden }).count > 1 {
withAnimation {
userPickerVisible.toggle()
}
} else {
showSettings = true
}
userPickerShown = true
}
}
@@ -211,20 +304,45 @@ struct ChatListView: View {
.padding(.top, oneHandUI ? 8 : 0)
.id("searchBar")
}
if #available(iOS 16.0, *) {
ForEach(cs, id: \.viewId) { chat in
ChatListNavLink(chat: chat)
.scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
.padding(.trailing, -16)
.disabled(chatModel.chatRunning != true || chatModel.deletedChats.contains(chat.chatInfo.id))
.listRowBackground(Color.clear)
}
.offset(x: -8)
} else {
ForEach(cs, id: \.viewId) { chat in
VStack(spacing: .zero) {
Divider()
.padding(.leading, 16)
ChatListNavLink(chat: chat)
.padding(.horizontal, 8)
.padding(.vertical, 6)
}
.scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
.listRowSeparator(.hidden)
.listRowInsets(EdgeInsets())
.background { theme.colors.background } // Hides default list selection colour
.disabled(chatModel.chatRunning != true || chatModel.deletedChats.contains(chat.chatInfo.id))
}
}
if !oneHandUICardShown {
OneHandUICard()
.padding(.vertical, 6)
.scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
.listRowSeparator(.hidden)
.listRowBackground(Color.clear)
}
ForEach(cs, id: \.viewId) { chat in
ChatListNavLink(chat: chat)
if !addressCreationCardShown {
AddressCreationCard()
.padding(.vertical, 6)
.scaleEffect(x: 1, y: oneHandUI ? -1 : 1, anchor: .center)
.padding(.trailing, -16)
.disabled(chatModel.chatRunning != true || chatModel.deletedChats.contains(chat.chatInfo.id))
.listRowSeparator(.hidden)
.listRowBackground(Color.clear)
}
.offset(x: -8)
}
.listStyle(.plain)
.onChange(of: chatModel.chatId) { currentChatId in
@@ -252,7 +370,7 @@ struct ChatListView: View {
}
}
private func unreadBadge(_ text: Text? = Text(" "), size: CGFloat = 18) -> some View {
private func unreadBadge(size: CGFloat = 18) -> some View {
Circle()
.frame(width: size, height: size)
.foregroundColor(theme.colors.primary)
@@ -324,7 +442,7 @@ struct ChatListView: View {
struct SubsStatusIndicator: View {
@State private var subs: SMPServerSubs = SMPServerSubs.newSMPServerSubs
@State private var hasSess: Bool = false
@State private var timer: Timer? = nil
@State private var task: Task<Void, Never>?
@State private var showServersSummary = false
@AppStorage(DEFAULT_SHOW_SUBSCRIPTION_PERCENTAGE) private var showSubscriptionPercentage = false
@@ -343,10 +461,10 @@ struct SubsStatusIndicator: View {
}
.disabled(ChatModel.shared.chatRunning != true)
.onAppear {
startTimer()
startTask()
}
.onDisappear {
stopTimer()
stopTask()
}
.appSheet(isPresented: $showServersSummary) {
ServersSummaryView()
@@ -354,25 +472,28 @@ struct SubsStatusIndicator: View {
}
}
private func startTimer() {
timer = Timer.scheduledTimer(withTimeInterval: 1.0, repeats: true) { _ in
if AppChatState.shared.value == .active {
getSubsTotal()
private func startTask() {
task = Task {
while !Task.isCancelled {
if AppChatState.shared.value == .active, ChatModel.shared.chatRunning == true {
do {
let (subs, hasSess) = try await getAgentSubsTotal()
await MainActor.run {
self.subs = subs
self.hasSess = hasSess
}
} catch let error {
logger.error("getSubsTotal error: \(responseError(error))")
}
}
try? await Task.sleep(nanoseconds: 1_000_000_000) // Sleep for 1 second
}
}
}
func stopTimer() {
timer?.invalidate()
timer = nil
}
private func getSubsTotal() {
do {
(subs, hasSess) = try getAgentSubsTotal()
} catch let error {
logger.error("getSubsTotal error: \(responseError(error))")
}
func stopTask() {
task?.cancel()
task = nil
}
}
@@ -496,27 +617,29 @@ func chatStoppedIcon() -> some View {
}
struct ChatListView_Previews: PreviewProvider {
@State static var userPickerSheet: UserPickerSheet? = .none
static var previews: some View {
let chatModel = ChatModel()
chatModel.chats = [
Chat(
chatModel.updateChats([
ChatData(
chatInfo: ChatInfo.sampleData.direct,
chatItems: [ChatItem.getSample(1, .directSnd, .now, "hello")]
),
Chat(
ChatData(
chatInfo: ChatInfo.sampleData.group,
chatItems: [ChatItem.getSample(1, .directSnd, .now, "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.")]
),
Chat(
ChatData(
chatInfo: ChatInfo.sampleData.contactRequest,
chatItems: []
)
]
])
return Group {
ChatListView(showSettings: Binding.constant(false))
ChatListView(activeUserPickerSheet: $userPickerSheet)
.environmentObject(chatModel)
ChatListView(showSettings: Binding.constant(false))
ChatListView(activeUserPickerSheet: $userPickerSheet)
.environmentObject(ChatModel())
}
}
@@ -35,11 +35,16 @@ struct ChatPreviewView: View {
}
.padding(.leading, 4)
let chatTs = if let cItem {
cItem.meta.itemTs
} else {
chat.chatInfo.chatTs
}
VStack(spacing: 0) {
HStack(alignment: .top) {
chatPreviewTitle()
Spacer()
(cItem?.timestampText ?? formatTimestampText(chat.chatInfo.chatTs))
(formatTimestampText(chatTs))
.font(.subheadline)
.frame(minWidth: 60, alignment: .trailing)
.foregroundColor(theme.colors.secondary)
@@ -167,7 +172,7 @@ struct ChatPreviewView: View {
}
private var verifiedIcon: Text {
(Text(Image(systemName: "checkmark.shield")) + Text(" "))
(Text(Image(systemName: "checkmark.shield")) + textSpace)
.foregroundColor(theme.colors.secondary)
.baselineOffset(1)
.kerning(-2)
@@ -227,12 +232,12 @@ struct ChatPreviewView: View {
+ messageText(msg, parseSimpleXMarkdown(msg), nil, preview: true, showSecrets: false, secondaryColor: theme.colors.secondary)
func image(_ s: String, color: Color = Color(uiColor: .tertiaryLabel)) -> Text {
Text(Image(systemName: s)).foregroundColor(color) + Text(" ")
Text(Image(systemName: s)).foregroundColor(color) + textSpace
}
func attachment() -> Text {
switch draft.preview {
case let .filePreview(fileName, _): return image("doc.fill") + Text(fileName) + Text(" ")
case let .filePreview(fileName, _): return image("doc.fill") + Text(fileName) + textSpace
case .mediaPreviews: return image("photo")
case let .voicePreview(_, duration): return image("play.fill") + Text(durationText(duration))
default: return Text("")
@@ -302,7 +307,7 @@ struct ChatPreviewView: View {
case let .link(_, preview):
smallContentPreview(size: dynamicMediaSize) {
ZStack(alignment: .topTrailing) {
Image(uiImage: UIImage(base64Encoded: preview.image) ?? UIImage(systemName: "arrow.up.right")!)
Image(uiImage: imageFromBase64(preview.image) ?? UIImage(systemName: "arrow.up.right")!)
.resizable()
.aspectRatio(contentMode: .fill)
.frame(width: dynamicMediaSize, height: dynamicMediaSize)
@@ -323,13 +328,13 @@ struct ChatPreviewView: View {
}
case let .image(_, image):
smallContentPreview(size: dynamicMediaSize) {
CIImageView(chatItem: ci, preview: UIImage(base64Encoded: image), maxWidth: dynamicMediaSize, smallView: true, showFullScreenImage: $showFullscreenGallery)
.environmentObject(ReverseListScrollModel<ChatItem>())
CIImageView(chatItem: ci, preview: imageFromBase64(image), maxWidth: dynamicMediaSize, smallView: true, showFullScreenImage: $showFullscreenGallery)
.environmentObject(ReverseListScrollModel())
}
case let .video(_,image, duration):
smallContentPreview(size: dynamicMediaSize) {
CIVideoView(chatItem: ci, preview: UIImage(base64Encoded: image), duration: duration, maxWidth: dynamicMediaSize, videoWidth: nil, smallView: true, showFullscreenPlayer: $showFullscreenGallery)
.environmentObject(ReverseListScrollModel<ChatItem>())
CIVideoView(chatItem: ci, preview: imageFromBase64(image), duration: duration, maxWidth: dynamicMediaSize, videoWidth: nil, smallView: true, showFullscreenPlayer: $showFullscreenGallery)
.environmentObject(ReverseListScrollModel())
}
case let .voice(_, duration):
smallContentPreviewVoice(size: dynamicMediaSize) {
@@ -362,11 +367,11 @@ struct ChatPreviewView: View {
case .sndErrorAuth, .sndError:
return Text(Image(systemName: "multiply"))
.font(.caption)
.foregroundColor(.red) + Text(" ")
.foregroundColor(.red) + textSpace
case .sndWarning:
return Text(Image(systemName: "exclamationmark.triangle.fill"))
.font(.caption)
.foregroundColor(.orange) + Text(" ")
.foregroundColor(.orange) + textSpace
default: return Text("")
}
}
@@ -16,7 +16,6 @@ struct ContactConnectionView: View {
@Environment(\.dynamicTypeSize) private var userFont: DynamicTypeSize
@State private var localAlias = ""
@FocusState private var aliasTextFieldFocused: Bool
@State private var showContactConnectionInfo = false
var body: some View {
if case let .contactConnection(conn) = chat.chatInfo {
@@ -32,7 +31,6 @@ struct ContactConnectionView: View {
.scaledToFill()
.frame(width: 48, height: 48)
.foregroundColor(Color(uiColor: .tertiarySystemGroupedBackground).asAnotherColorFromSecondaryVariant(theme))
.onTapGesture { showContactConnectionInfo = true }
}
.frame(width: 63, height: 63)
.padding(.leading, 4)
@@ -72,9 +70,6 @@ struct ContactConnectionView: View {
Spacer()
}
.frame(maxHeight: .infinity)
.appSheet(isPresented: $showContactConnectionInfo) {
ContactConnectionInfo(contactConnection: contactConnection)
}
}
}
}
@@ -32,7 +32,6 @@ struct OneHandUICard: View {
.background(theme.appColors.sentMessage)
.cornerRadius(12)
.frame(height: dynamicSize(userFont).rowHeight)
.padding(.vertical, 12)
.alert(isPresented: $showOneHandUIAlert) {
Alert(
title: Text("Reachable chat toolbar"),
@@ -407,12 +407,18 @@ struct ServersSummaryView: View {
struct SubscriptionStatusIndicatorView: View {
@EnvironmentObject var m: ChatModel
@EnvironmentObject var theme: AppTheme
var subs: SMPServerSubs
var hasSess: Bool
var body: some View {
let onionHosts = networkUseOnionHostsGroupDefault.get()
let (color, variableValue, opacity, _) = subscriptionStatusColorAndPercentage(m.networkInfo.online, onionHosts, subs, hasSess)
let (color, variableValue, opacity, _) = subscriptionStatusColorAndPercentage(
online: m.networkInfo.online,
usesProxy: networkUseOnionHostsGroupDefault.get() != .no || groupDefaults.string(forKey: GROUP_DEFAULT_NETWORK_SOCKS_PROXY) != nil,
subs: subs,
hasSess: hasSess,
primaryColor: theme.colors.primary
)
if #available(iOS 16.0, *) {
Image(systemName: "dot.radiowaves.up.forward", variableValue: variableValue)
.foregroundColor(color)
@@ -425,26 +431,32 @@ struct SubscriptionStatusIndicatorView: View {
struct SubscriptionStatusPercentageView: View {
@EnvironmentObject var m: ChatModel
@EnvironmentObject var theme: AppTheme
var subs: SMPServerSubs
var hasSess: Bool
var body: some View {
let onionHosts = networkUseOnionHostsGroupDefault.get()
let (_, _, _, statusPercent) = subscriptionStatusColorAndPercentage(m.networkInfo.online, onionHosts, subs, hasSess)
let (_, _, _, statusPercent) = subscriptionStatusColorAndPercentage(
online: m.networkInfo.online,
usesProxy: networkUseOnionHostsGroupDefault.get() != .no || groupDefaults.string(forKey: GROUP_DEFAULT_NETWORK_SOCKS_PROXY) != nil,
subs: subs,
hasSess: hasSess,
primaryColor: theme.colors.primary
)
Text(verbatim: "\(Int(floor(statusPercent * 100)))%")
.foregroundColor(.secondary)
.font(.caption)
}
}
func subscriptionStatusColorAndPercentage(_ online: Bool, _ onionHosts: OnionHosts, _ subs: SMPServerSubs, _ hasSess: Bool) -> (Color, Double, Double, Double) {
func subscriptionStatusColorAndPercentage(online: Bool, usesProxy: Bool, subs: SMPServerSubs, hasSess: Bool, primaryColor: Color) -> (Color, Double, Double, Double) {
func roundedToQuarter(_ n: Double) -> Double {
n >= 1 ? 1
: n <= 0 ? 0
: (n * 4).rounded() / 4
}
let activeColor: Color = onionHosts == .require ? .indigo : .accentColor
let activeColor: Color = usesProxy ? .indigo : primaryColor
let noConnColorAndPercent: (Color, Double, Double, Double) = (Color(uiColor: .tertiaryLabel), 1, 1, 0)
let activeSubsRounded = roundedToQuarter(subs.shareOfActive)
@@ -479,15 +491,6 @@ struct SMPServerSummaryView: View {
Section("Server address") {
Text(summary.smpServer)
.textSelection(.enabled)
if summary.known == true {
NavigationLink {
ProtocolServersView(serverProtocol: .smp)
.navigationTitle("Your SMP servers")
.modifier(ThemedBackground(grouped: true))
} label: {
Text("Open server settings")
}
}
}
if let stats = summary.stats {
@@ -584,7 +587,7 @@ struct SMPStatsView: View {
} header: {
Text("Statistics")
} footer: {
Text("Starting from \(localTimestamp(statsStartedAt)).") + Text("\n") + Text("All data is private to your device.")
Text("Starting from \(localTimestamp(statsStartedAt)).") + Text("\n") + Text("All data is kept private on your device.")
}
}
}
@@ -667,15 +670,6 @@ struct XFTPServerSummaryView: View {
Section("Server address") {
Text(summary.xftpServer)
.textSelection(.enabled)
if summary.known == true {
NavigationLink {
ProtocolServersView(serverProtocol: .xftp)
.navigationTitle("Your XFTP servers")
.modifier(ThemedBackground(grouped: true))
} label: {
Text("Open server settings")
}
}
}
if let stats = summary.stats {
@@ -709,7 +703,7 @@ struct XFTPStatsView: View {
} header: {
Text("Statistics")
} footer: {
Text("Starting from \(localTimestamp(statsStartedAt)).") + Text("\n") + Text("All data is private to your device.")
Text("Starting from \(localTimestamp(statsStartedAt)).") + Text("\n") + Text("All data is kept private on your device.")
}
}
}
+243 -138
View File
@@ -8,176 +8,281 @@ import SimpleXChat
struct UserPicker: View {
@EnvironmentObject var m: ChatModel
@Environment(\.scenePhase) var scenePhase
@EnvironmentObject var theme: AppTheme
@Binding var showSettings: Bool
@Binding var showConnectDesktop: Bool
@Binding var userPickerVisible: Bool
@State var scrollViewContentSize: CGSize = .zero
@State var disableScrolling: Bool = true
private let menuButtonHeight: CGFloat = 68
@State var chatViewNameWidth: CGFloat = 0
@Environment(\.dynamicTypeSize) private var userFont: DynamicTypeSize
@Environment(\.scenePhase) private var scenePhase: ScenePhase
@Environment(\.colorScheme) private var colorScheme: ColorScheme
@Binding var userPickerShown: Bool
@Binding var activeSheet: UserPickerSheet?
@State private var currentUser: Int64?
@State private var switchingProfile = false
@State private var frameWidth: CGFloat = 0
@State private var resetScroll = ResetScrollAction()
// Inset grouped list dimensions
private let imageSize: CGFloat = 44
private let rowPadding: CGFloat = 16
private let rowVerticalPadding: CGFloat = 11
private let sectionSpacing: CGFloat = 35
private var sectionHorizontalPadding: CGFloat { frameWidth > 375 ? 20 : 16 }
private let sectionShape = RoundedRectangle(cornerRadius: 10, style: .continuous)
var body: some View {
VStack {
Spacer().frame(height: 1)
let otherUsers: [UserInfo] = m.users
.filter { u in !u.user.hidden && u.user.userId != m.currentUser?.userId }
.sorted(using: KeyPathComparator<UserInfo>(\.user.activeOrder, order: .reverse))
let sectionWidth = max(frameWidth - sectionHorizontalPadding * 2, 0)
let currentUserWidth = max(frameWidth - sectionHorizontalPadding - rowPadding * 2 - 14 - imageSize, 0)
let stopped = m.chatRunning != true
VStack(spacing: sectionSpacing) {
if let user = m.currentUser {
StickyScrollView(resetScroll: $resetScroll) {
HStack(spacing: rowPadding) {
HStack {
ProfileImage(imageStr: user.image, size: imageSize, color: Color(uiColor: .tertiarySystemGroupedBackground))
.padding(.trailing, 6)
profileName(user).lineLimit(1)
}
.padding(rowPadding)
.frame(width: otherUsers.isEmpty ? sectionWidth : currentUserWidth, alignment: .leading)
.modifier(ListRow { activeSheet = .currentProfile })
.clipShape(sectionShape)
.disabled(stopped)
.opacity(stopped ? 0.4 : 1)
ForEach(otherUsers) { u in
userView(u, size: imageSize)
.frame(maxWidth: sectionWidth * 0.618)
.fixedSize()
.disabled(stopped)
.opacity(stopped ? 0.4 : 1)
}
}
.padding(.horizontal, sectionHorizontalPadding)
}
.frame(height: 2 * rowPadding + imageSize)
.padding(.top, sectionSpacing)
.overlay(DetermineWidth())
.onPreferenceChange(DetermineWidth.Key.self) { frameWidth = $0 }
}
VStack(spacing: 0) {
ScrollView {
ScrollViewReader { sp in
let users = m.users
.filter({ u in u.user.activeUser || !u.user.hidden })
.sorted { u, _ in u.user.activeUser }
VStack(spacing: 0) {
ForEach(users) { u in
userView(u)
Divider()
if u.user.activeUser { Divider() }
openSheetOnTap("qrcode", title: m.userAddress == nil ? "Create SimpleX address" : "Your SimpleX address", sheet: .address, disabled: stopped)
openSheetOnTap("switch.2", title: "Chat preferences", sheet: .chatPreferences, disabled: stopped)
openSheetOnTap("person.crop.rectangle.stack", title: "Your chat profiles", sheet: .chatProfiles, disabled: stopped)
openSheetOnTap("desktopcomputer", title: "Use from desktop", sheet: .useFromDesktop, disabled: stopped)
ZStack(alignment: .trailing) {
openSheetOnTap("gearshape", title: "Settings", sheet: .settings, showDivider: false)
Image(systemName: colorScheme == .light ? "sun.max" : "moon.fill")
.resizable()
.scaledToFit()
.symbolRenderingMode(.monochrome)
.foregroundColor(theme.colors.secondary)
.frame(maxWidth: 20, maxHeight: .infinity)
.padding(.horizontal, rowPadding)
.background(Color(.systemBackground).opacity(0.01))
.onTapGesture {
if (colorScheme == .light) {
ThemeManager.applyTheme(systemDarkThemeDefault.get())
} else {
ThemeManager.applyTheme(DefaultTheme.LIGHT.themeName)
}
}
.overlay {
GeometryReader { geo -> Color in
DispatchQueue.main.async {
scrollViewContentSize = geo.size
let scenes = UIApplication.shared.connectedScenes
if let windowScene = scenes.first as? UIWindowScene {
let layoutFrame = windowScene.windows[0].safeAreaLayoutGuide.layoutFrame
disableScrolling = scrollViewContentSize.height + menuButtonHeight + 10 < layoutFrame.height
}
}
return Color.clear
}
.onLongPressGesture {
ThemeManager.applyTheme(DefaultTheme.SYSTEM_THEME_NAME)
}
.onChange(of: userPickerVisible) { visible in
if visible, let u = users.first {
sp.scrollTo(u.id)
}
}
}
}
.simultaneousGesture(DragGesture(minimumDistance: disableScrolling ? 0 : 10000000))
.frame(maxHeight: scrollViewContentSize.height)
menuButton("Use from desktop", icon: "desktopcomputer") {
showConnectDesktop = true
withAnimation {
userPickerVisible.toggle()
}
}
Divider()
menuButton("Settings", icon: "gearshape") {
showSettings = true
withAnimation {
userPickerVisible.toggle()
}
}
}
.clipShape(sectionShape)
.padding(.horizontal, sectionHorizontalPadding)
.padding(.bottom, sectionSpacing)
}
.clipShape(RoundedRectangle(cornerRadius: 16))
.background(
Rectangle()
.fill(theme.colors.surface)
.cornerRadius(16)
.shadow(color: .black.opacity(0.12), radius: 24, x: 0, y: 0)
)
.onPreferenceChange(DetermineWidth.Key.self) { chatViewNameWidth = $0 }
.frame(maxWidth: chatViewNameWidth > 0 ? min(300, chatViewNameWidth + 130) : 300)
.padding(8)
.opacity(userPickerVisible ? 1.0 : 0.0)
.onAppear {
do {
// This check prevents the call of listUsers after the app is suspended, and the database is closed.
if case .active = scenePhase {
m.users = try listUsers()
}
} catch let error {
logger.error("Error loading users \(responseError(error))")
}
}
}
private func userView(_ u: UserInfo) -> some View {
let user = u.user
return Button(action: {
if user.activeUser {
showSettings = true
withAnimation {
userPickerVisible.toggle()
}
} else {
// This check prevents the call of listUsers after the app is suspended, and the database is closed.
if case .active = scenePhase {
currentUser = m.currentUser?.userId
Task {
do {
try await changeActiveUserAsync_(user.userId, viewPwd: nil)
await MainActor.run { userPickerVisible = false }
} catch {
let users = try await listUsersAsync()
await MainActor.run {
AlertManager.shared.showAlertMsg(
title: "Error switching profile!",
message: "Error: \(responseError(error))"
)
m.users = users
currentUser = m.currentUser?.userId
}
} catch {
logger.error("Error loading users \(responseError(error))")
}
}
}
}, label: {
HStack(spacing: 0) {
ProfileImage(imageStr: user.image, size: 44, color: Color(uiColor: .tertiarySystemFill))
.padding(.trailing, 12)
Text(user.chatViewName)
.fontWeight(user.activeUser ? .medium : .regular)
.foregroundColor(theme.colors.onBackground)
.overlay(DetermineWidth())
Spacer()
if user.activeUser {
Image(systemName: "checkmark")
} else if u.unreadCount > 0 {
unreadCounter(u.unreadCount, color: user.showNtfs ? theme.colors.primary : theme.colors.secondary)
} else if !user.showNtfs {
Image(systemName: "speaker.slash")
}
.onChange(of: userPickerShown) {
if !$0 { resetScroll() }
}
.modifier(ThemedBackground(grouped: true))
.disabled(switchingProfile)
}
private func userView(_ u: UserInfo, size: CGFloat) -> some View {
HStack {
ZStack(alignment: .topTrailing) {
ProfileImage(imageStr: u.user.image, size: size, color: Color(uiColor: .tertiarySystemGroupedBackground))
if (u.unreadCount > 0) {
UnreadBadge(userInfo: u).offset(x: 4, y: -4)
}
}
.padding(.trailing)
.padding([.leading, .vertical], 12)
})
.buttonStyle(PressedButtonStyle(defaultColor: theme.colors.surface, pressedColor: Color(uiColor: .secondarySystemFill)))
}
private func menuButton(_ title: LocalizedStringKey, icon: String, action: @escaping () -> Void) -> some View {
Button(action: action) {
HStack(spacing: 0) {
Text(title)
.overlay(DetermineWidth())
Spacer()
Image(systemName: icon)
.symbolRenderingMode(.monochrome)
.foregroundColor(theme.colors.secondary)
}
.padding(.horizontal)
.padding(.vertical, 22)
.frame(height: menuButtonHeight)
.padding(.trailing, 6)
Text(u.user.displayName).font(.title2).lineLimit(1)
}
.padding(rowPadding)
.modifier(ListRow {
switchingProfile = true
Task {
do {
try await changeActiveUserAsync_(u.user.userId, viewPwd: nil)
await MainActor.run {
switchingProfile = false
userPickerShown = false
}
} catch {
await MainActor.run {
switchingProfile = false
showAlert(
NSLocalizedString("Error switching profile!", comment: "alertTitle"),
message: String.localizedStringWithFormat(NSLocalizedString("Error: %@", comment: "alert message"), responseError(error))
)
}
}
}
})
.clipShape(sectionShape)
}
private func openSheetOnTap(_ icon: String, title: LocalizedStringKey, sheet: UserPickerSheet, showDivider: Bool = true, disabled: Bool = false) -> some View {
ZStack(alignment: .bottom) {
settingsRow(icon, color: theme.colors.secondary) {
Text(title).foregroundColor(.primary).opacity(disabled ? 0.4 : 1)
}
.frame(maxWidth: .infinity, alignment: .leading)
.padding(.horizontal, rowPadding)
.padding(.vertical, rowVerticalPadding)
.modifier(ListRow { activeSheet = sheet })
.disabled(disabled)
if showDivider {
Divider().padding(.leading, 52)
}
}
.buttonStyle(PressedButtonStyle(defaultColor: theme.colors.surface, pressedColor: Color(uiColor: .secondarySystemFill)))
}
}
private func unreadCounter(_ unread: Int, color: Color) -> some View {
unreadCountText(unread)
.font(.caption)
.foregroundColor(.white)
.padding(.horizontal, 4)
.frame(minWidth: 18, minHeight: 18)
.background(color)
.cornerRadius(10)
struct UnreadBadge: View {
var userInfo: UserInfo
@EnvironmentObject var theme: AppTheme
@Environment(\.dynamicTypeSize) private var userFont: DynamicTypeSize
var body: some View {
let size = dynamicSize(userFont).chatInfoSize
unreadCountText(userInfo.unreadCount)
.font(userFont <= .xxxLarge ? .caption : .caption2)
.foregroundColor(.white)
.padding(.horizontal, dynamicSize(userFont).unreadPadding)
.frame(minWidth: size, minHeight: size)
.background(userInfo.user.showNtfs ? theme.colors.primary : theme.colors.secondary)
.cornerRadius(dynamicSize(userFont).unreadCorner)
}
}
struct ListRow: ViewModifier {
@Environment(\.colorScheme) private var colorScheme: ColorScheme
@State private var touchDown = false
let action: () -> Void
func body(content: Content) -> some View {
ZStack {
elevatedSecondarySystemGroupedBackground
Color(.systemGray4).opacity(touchDown ? 1 : 0)
content
TouchOverlay(touchDown: $touchDown, action: action)
}
}
var elevatedSecondarySystemGroupedBackground: Color {
switch colorScheme {
case .dark: Color(0xFF2C2C2E)
default: Color(0xFFFFFFFF)
}
}
struct TouchOverlay: UIViewRepresentable {
@Binding var touchDown: Bool
let action: () -> Void
func makeUIView(context: Context) -> TouchView {
let touchView = TouchView()
let gesture = UILongPressGestureRecognizer(
target: touchView,
action: #selector(touchView.longPress(gesture:))
)
gesture.delegate = touchView
gesture.minimumPressDuration = 0
touchView.addGestureRecognizer(gesture)
return touchView
}
func updateUIView(_ touchView: TouchView, context: Context) {
touchView.representer = self
}
class TouchView: UIView, UIGestureRecognizerDelegate {
var representer: TouchOverlay?
private var startLocation: CGPoint?
private var task: Task<Void, Never>?
@objc
func longPress(gesture: UILongPressGestureRecognizer) {
switch gesture.state {
case .began:
startLocation = gesture.location(in: nil)
task = Task {
do {
try await Task.sleep(nanoseconds: 200_000000)
await MainActor.run { representer?.touchDown = true }
} catch { }
}
case .ended:
if hitTest(gesture.location(in: self), with: nil) == self {
representer?.action()
}
task?.cancel()
representer?.touchDown = false
case .changed:
if let startLocation {
let location = gesture.location(in: nil)
let dx = location.x - startLocation.x
let dy = location.y - startLocation.y
if sqrt(pow(dx, 2) + pow(dy, 2)) > 10 { gesture.state = .failed }
}
case .cancelled, .failed:
task?.cancel()
representer?.touchDown = false
default: break
}
}
func gestureRecognizer(
_: UIGestureRecognizer,
shouldRecognizeSimultaneouslyWith: UIGestureRecognizer
) -> Bool { true }
}
}
}
struct UserPicker_Previews: PreviewProvider {
static var previews: some View {
@State var activeSheet: UserPickerSheet?
let m = ChatModel()
m.users = [UserInfo.sampleData, UserInfo.sampleData]
return UserPicker(
showSettings: Binding.constant(false),
showConnectDesktop: Binding.constant(false),
userPickerVisible: Binding.constant(true)
userPickerShown: .constant(true),
activeSheet: $activeSheet
)
.environmentObject(m)
}
@@ -151,7 +151,7 @@ struct ContactListNavLink: View {
}
private var verifiedIcon: Text {
(Text(Image(systemName: "checkmark.shield")) + Text(" "))
(Text(Image(systemName: "checkmark.shield")) + textSpace)
.foregroundColor(.secondary)
.baselineOffset(1)
.kerning(-2)
@@ -1,68 +0,0 @@
//
// ChatArchiveView.swift
// SimpleXChat
//
// Created by Evgeny on 23/06/2022.
// Copyright © 2022 SimpleX Chat. All rights reserved.
//
import SwiftUI
import SimpleXChat
struct ChatArchiveView: View {
@EnvironmentObject var theme: AppTheme
var archiveName: String
@AppStorage(DEFAULT_CHAT_ARCHIVE_NAME) private var chatArchiveName: String?
@AppStorage(DEFAULT_CHAT_ARCHIVE_TIME) private var chatArchiveTime: Double = 0
@State private var showDeleteAlert = false
var body: some View {
let fileUrl = getDocumentsDirectory().appendingPathComponent(archiveName)
let fileTs = chatArchiveTimeDefault.get()
List {
Section {
settingsRow("square.and.arrow.up", color: theme.colors.secondary) {
Button {
showShareSheet(items: [fileUrl])
} label: {
Text("Save archive")
}
}
settingsRow("trash", color: theme.colors.secondary) {
Button {
showDeleteAlert = true
} label: {
Text("Delete archive").foregroundColor(.red)
}
}
} header: {
Text("Chat archive")
.foregroundColor(theme.colors.secondary)
} footer: {
Text("Created on \(fileTs)")
.foregroundColor(theme.colors.secondary)
}
}
.alert(isPresented: $showDeleteAlert) {
Alert(
title: Text("Delete chat archive?"),
primaryButton: .destructive(Text("Delete")) {
do {
try FileManager.default.removeItem(atPath: fileUrl.path)
chatArchiveName = nil
chatArchiveTime = 0
} catch let error {
logger.error("removeItem error \(String(describing: error))")
}
},
secondaryButton: .cancel()
)
}
}
}
struct ChatArchiveView_Previews: PreviewProvider {
static var previews: some View {
ChatArchiveView(archiveName: "")
}
}
@@ -48,6 +48,8 @@ struct DatabaseEncryptionView: View {
@State private var confirmNewKey = ""
@State private var currentKeyShown = false
let stopChatRunBlockStartChat: (Binding<Bool>, @escaping () async throws -> Bool) -> Void
var body: some View {
ZStack {
List {
@@ -134,46 +136,61 @@ struct DatabaseEncryptionView: View {
.onAppear {
if initialRandomDBPassphrase { currentKey = kcDatabasePassword.get() ?? "" }
}
.disabled(m.chatRunning != false)
.disabled(progressIndicator)
.alert(item: $alert) { item in databaseEncryptionAlert(item) }
}
private func encryptDatabase() {
progressIndicator = true
Task {
do {
encryptionStartedDefault.set(true)
encryptionStartedAtDefault.set(Date.now)
if !m.chatDbChanged {
try apiSaveAppSettings(settings: AppSettings.current.prepareForExport())
}
try await apiStorageEncryption(currentKey: currentKey, newKey: newKey)
encryptionStartedDefault.set(false)
initialRandomDBPassphraseGroupDefault.set(false)
if migration {
storeDBPassphraseGroupDefault.set(useKeychain)
}
if useKeychain {
if kcDatabasePassword.set(newKey) {
await resetFormAfterEncryption(true)
await operationEnded(.databaseEncrypted)
} else {
await resetFormAfterEncryption()
await operationEnded(.error(title: "Keychain error", error: "Error saving passphrase to keychain"))
}
} else {
if migration {
removePassphraseFromKeyChain()
}
await resetFormAfterEncryption()
private func encryptDatabaseAsync() async -> Bool {
await MainActor.run {
progressIndicator = true
}
do {
encryptionStartedDefault.set(true)
encryptionStartedAtDefault.set(Date.now)
if !m.chatDbChanged {
try apiSaveAppSettings(settings: AppSettings.current.prepareForExport())
}
try await apiStorageEncryption(currentKey: currentKey, newKey: newKey)
encryptionStartedDefault.set(false)
initialRandomDBPassphraseGroupDefault.set(false)
if migration {
storeDBPassphraseGroupDefault.set(useKeychain)
}
if useKeychain {
if kcDatabasePassword.set(newKey) {
await resetFormAfterEncryption(true)
await operationEnded(.databaseEncrypted)
}
} catch let error {
if case .chatCmdError(_, .errorDatabase(.errorExport(.errorNotADatabase))) = error as? ChatResponse {
await operationEnded(.currentPassphraseError)
} else {
await operationEnded(.error(title: "Error encrypting database", error: "\(responseError(error))"))
await resetFormAfterEncryption()
await operationEnded(.error(title: "Keychain error", error: "Error saving passphrase to keychain"))
}
} else {
if migration {
removePassphraseFromKeyChain()
}
await resetFormAfterEncryption()
await operationEnded(.databaseEncrypted)
}
return true
} catch let error {
if case .chatCmdError(_, .errorDatabase(.errorExport(.errorNotADatabase))) = error as? ChatResponse {
await operationEnded(.currentPassphraseError)
} else {
await operationEnded(.error(title: "Error encrypting database", error: "\(responseError(error))"))
}
return false
}
}
private func encryptDatabase() {
// it will try to stop and start the chat in case of: non-migration && successful encryption. In migration the chat will remain stopped
if migration {
Task {
await encryptDatabaseAsync()
}
} else {
stopChatRunBlockStartChat($progressIndicator) {
return await encryptDatabaseAsync()
}
}
}
@@ -371,6 +388,6 @@ func validKey(_ s: String) -> Bool {
struct DatabaseEncryptionView_Previews: PreviewProvider {
static var previews: some View {
DatabaseEncryptionView(useKeychain: Binding.constant(true), migration: false)
DatabaseEncryptionView(useKeychain: Binding.constant(true), migration: false, stopChatRunBlockStartChat: { _, _ in true })
}
}
@@ -11,6 +11,7 @@ import SimpleXChat
struct DatabaseErrorView: View {
@EnvironmentObject var m: ChatModel
@EnvironmentObject var theme: AppTheme
@State var status: DBMigrationResult
@State private var dbKey = ""
@State private var storedDBKey = kcDatabasePassword.get()
@@ -28,23 +29,39 @@ struct DatabaseErrorView: View {
}
@ViewBuilder private func databaseErrorView() -> some View {
VStack(alignment: .leading, spacing: 16) {
VStack(alignment: .center, spacing: 20) {
switch status {
case let .errorNotADatabase(dbFile):
if useKeychain && storedDBKey != nil && storedDBKey != "" {
titleText("Wrong database passphrase")
Text("Database passphrase is different from saved in the keychain.")
.font(.callout)
.foregroundColor(theme.colors.secondary)
.multilineTextAlignment(.center)
.padding(.horizontal, 25)
databaseKeyField(onSubmit: saveAndRunChat)
saveAndOpenButton()
fileNameText(dbFile)
Spacer()
VStack(spacing: 10) {
saveAndOpenButton()
fileNameText(dbFile)
}
} else {
titleText("Encrypted database")
Text("Database passphrase is required to open chat.")
.font(.callout)
.foregroundColor(theme.colors.secondary)
.multilineTextAlignment(.center)
.padding(.horizontal, 25)
.padding(.bottom, 5)
if useKeychain {
databaseKeyField(onSubmit: saveAndRunChat)
Spacer()
saveAndOpenButton()
} else {
databaseKeyField(onSubmit: { runChat() })
Spacer()
openChatButton()
}
}
@@ -52,73 +69,105 @@ struct DatabaseErrorView: View {
switch migrationError {
case let .upgrade(upMigrations):
titleText("Database upgrade")
Button("Upgrade and open chat") { runChat(confirmMigrations: .yesUp) }
fileNameText(dbFile)
migrationsText(upMigrations.map(\.upName))
Spacer()
VStack(spacing: 10) {
Button("Upgrade and open chat") {
runChat(confirmMigrations: .yesUp)
}.buttonStyle(OnboardingButtonStyle(isDisabled: false))
fileNameText(dbFile)
}
case let .downgrade(downMigrations):
titleText("Database downgrade")
Text("Warning: you may lose some data!").bold()
Button("Downgrade and open chat") { runChat(confirmMigrations: .yesUpDown) }
fileNameText(dbFile)
Text("Warning: you may lose some data!")
.bold()
.padding(.horizontal, 25)
.multilineTextAlignment(.center)
migrationsText(downMigrations)
Spacer()
VStack(spacing: 10) {
Button("Downgrade and open chat") {
runChat(confirmMigrations: .yesUpDown)
}.buttonStyle(OnboardingButtonStyle(isDisabled: false))
fileNameText(dbFile)
}
case let .migrationError(mtrError):
titleText("Incompatible database version")
fileNameText(dbFile)
Text("Error: ") + Text(mtrErrorDescription(mtrError))
fileNameText(dbFile, font: .callout)
errorView(Text(mtrErrorDescription(mtrError)))
}
case let .errorSQL(dbFile, migrationSQLError):
titleText("Database error")
fileNameText(dbFile)
Text("Error: \(migrationSQLError)")
fileNameText(dbFile, font: .callout)
errorView(Text("Error: \(migrationSQLError)"))
case .errorKeychain:
titleText("Keychain error")
Text("Cannot access keychain to save database password")
errorView(Text("Cannot access keychain to save database password"))
case .invalidConfirmation:
// this can only happen if incorrect parameter is passed
Text(String("Invalid migration confirmation")).font(.title)
titleText("Invalid migration confirmation")
errorView()
case let .unknown(json):
titleText("Database error")
Text("Unknown database error: \(json)")
errorView(Text("Unknown database error: \(json)"))
case .ok:
EmptyView()
}
if showRestoreDbButton {
Spacer().frame(height: 10)
Spacer()
Text("The attempt to change database passphrase was not completed.")
.multilineTextAlignment(.center)
.padding(.horizontal, 25)
.font(.footnote)
restoreDbButton()
}
}
.padding()
.padding(.horizontal, 25)
.padding(.top, 75)
.padding(.bottom, 25)
.frame(maxWidth: .infinity, maxHeight: .infinity, alignment: .topLeading)
.onAppear() { showRestoreDbButton = shouldShowRestoreDbButton() }
}
private func titleText(_ s: LocalizedStringKey) -> Text {
Text(s).font(.title)
private func titleText(_ s: LocalizedStringKey) -> some View {
Text(s).font(.largeTitle).bold().multilineTextAlignment(.center)
}
private func fileNameText(_ f: String) -> Text {
Text("File: \((f as NSString).lastPathComponent)")
private func fileNameText(_ f: String, font: Font = .caption) -> Text {
Text("File: \((f as NSString).lastPathComponent)").font(font)
}
private func migrationsText(_ ms: [String]) -> Text {
Text("Migrations: \(ms.joined(separator: ", "))")
private func migrationsText(_ ms: [String]) -> some View {
(Text("Migrations:").font(.subheadline) + Text(verbatim: "\n") + Text(ms.joined(separator: "\n")).font(.caption))
.multilineTextAlignment(.center)
.padding(.horizontal, 25)
}
private func databaseKeyField(onSubmit: @escaping () -> Void) -> some View {
PassphraseField(key: $dbKey, placeholder: "Enter passphrase…", valid: validKey(dbKey), onSubmit: onSubmit)
.padding(.vertical, 10)
.padding(.horizontal)
.background(
RoundedRectangle(cornerRadius: 10, style: .continuous)
.fill(Color(uiColor: .tertiarySystemFill))
)
}
private func saveAndOpenButton() -> some View {
Button("Save passphrase and open chat") {
saveAndRunChat()
}
.buttonStyle(OnboardingButtonStyle(isDisabled: false))
}
private func openChatButton() -> some View {
Button("Open chat") {
runChat()
}
.buttonStyle(OnboardingButtonStyle(isDisabled: false))
}
private func saveAndRunChat() {
@@ -192,8 +241,9 @@ struct DatabaseErrorView: View {
secondaryButton: .cancel()
))
} label: {
Text("Restore database backup").foregroundColor(.red)
Text("Restore database backup")
}
.buttonStyle(OnboardingButtonStyle(isDisabled: false))
}
private func restoreDb() {
@@ -208,6 +258,23 @@ struct DatabaseErrorView: View {
))
}
}
private func errorView(_ s: Text? = nil) -> some View {
VStack(spacing: 35) {
Image(systemName: "exclamationmark.triangle.fill")
.resizable()
.frame(width: 50, height: 50)
.foregroundColor(.red)
if let text = s {
text
.multilineTextAlignment(.center)
.font(.footnote)
}
}
.padding()
.frame(maxWidth: .infinity)
}
}
struct DatabaseErrorView_Previews: PreviewProvider {
+235 -129
View File
@@ -44,8 +44,9 @@ enum DatabaseAlert: Identifiable {
struct DatabaseView: View {
@EnvironmentObject var m: ChatModel
@EnvironmentObject var theme: AppTheme
@Binding var showSettings: Bool
let dismissSettingsSheet: DismissAction
@State private var runChat = false
@State private var stoppingChat = false
@State private var alert: DatabaseAlert? = nil
@State private var showFileImporter = false
@State private var importedArchivePath: URL?
@@ -57,6 +58,8 @@ struct DatabaseView: View {
@State private var useKeychain = storeDBPassphraseGroupDefault.get()
@State private var appFilesCountAndSize: (Int, Int)?
@State private var showDatabaseEncryptionView = false
@State var chatItemTTL: ChatItemTTL
@State private var currentChatItemTTL: ChatItemTTL = .none
@@ -69,7 +72,20 @@ struct DatabaseView: View {
}
}
@ViewBuilder
private func chatDatabaseView() -> some View {
NavigationLink(isActive: $showDatabaseEncryptionView) {
DatabaseEncryptionView(useKeychain: $useKeychain, migration: false, stopChatRunBlockStartChat: { progressIndicator, block in
stopChatRunBlockStartChat(false, progressIndicator, block)
})
.navigationTitle("Database passphrase")
.modifier(ThemedBackground(grouped: true))
} label: {
EmptyView()
}
.frame(width: 1, height: 1)
.hidden()
List {
let stopped = m.chatRunning == false
Section {
@@ -101,9 +117,10 @@ struct DatabaseView: View {
isOn: $runChat
)
.onChange(of: runChat) { _ in
if (runChat) {
startChat()
} else {
if runChat {
DatabaseView.startChat($runChat, $progressIndicator)
} else if !stoppingChat {
stoppingChat = false
alert = .stopChat
}
}
@@ -123,7 +140,9 @@ struct DatabaseView: View {
let color: Color = unencrypted ? .orange : theme.colors.secondary
settingsRow(unencrypted ? "lock.open" : useKeychain ? "key" : "lock", color: color) {
NavigationLink {
DatabaseEncryptionView(useKeychain: $useKeychain, migration: false)
DatabaseEncryptionView(useKeychain: $useKeychain, migration: false, stopChatRunBlockStartChat: { progressIndicator, block in
stopChatRunBlockStartChat(false, progressIndicator, block)
})
.navigationTitle("Database passphrase")
.modifier(ThemedBackground(grouped: true))
} label: {
@@ -133,9 +152,14 @@ struct DatabaseView: View {
settingsRow("square.and.arrow.up", color: theme.colors.secondary) {
Button("Export database") {
if initialRandomDBPassphraseGroupDefault.get() && !unencrypted {
alert = .exportProhibited
showDatabaseEncryptionView = true
DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
alert = .exportProhibited
}
} else {
exportArchive()
stopChatRunBlockStartChat(stopped, $progressIndicator) {
await exportArchive()
}
}
}
}
@@ -144,20 +168,6 @@ struct DatabaseView: View {
showFileImporter = true
}
}
if let archiveName = chatArchiveName {
let title: LocalizedStringKey = chatArchiveTimeDefault.get() < chatLastStartGroupDefault.get()
? "Old database archive"
: "New database archive"
settingsRow("archivebox", color: theme.colors.secondary) {
NavigationLink {
ChatArchiveView(archiveName: archiveName)
.navigationTitle(title)
.modifier(ThemedBackground(grouped: true))
} label: {
Text(title)
}
}
}
settingsRow("trash.slash", color: theme.colors.secondary) {
Button("Delete database", role: .destructive) {
alert = .deleteChat
@@ -167,14 +177,10 @@ struct DatabaseView: View {
Text("Chat database")
.foregroundColor(theme.colors.secondary)
} footer: {
Text(
stopped
? "You must use the most recent version of your chat database on one device ONLY, otherwise you may stop receiving the messages from some contacts."
: "Stop chat to enable database actions"
)
Text("You must use the most recent version of your chat database on one device ONLY, otherwise you may stop receiving the messages from some contacts.")
.foregroundColor(theme.colors.secondary)
}
.disabled(!stopped)
.disabled(progressIndicator)
if case .group = dbContainer, legacyDatabase {
Section(header: Text("Old database").foregroundColor(theme.colors.secondary)) {
@@ -190,7 +196,7 @@ struct DatabaseView: View {
Button(m.users.count > 1 ? "Delete files for all chat profiles" : "Delete all files", role: .destructive) {
alert = .deleteFilesAndMedia
}
.disabled(!stopped || appFilesCountAndSize?.0 == 0)
.disabled(progressIndicator || appFilesCountAndSize?.0 == 0)
} header: {
Text("Files & media")
.foregroundColor(theme.colors.secondary)
@@ -255,7 +261,10 @@ struct DatabaseView: View {
title: Text("Import chat database?"),
message: Text("Your current chat database will be DELETED and REPLACED with the imported one.") + Text("This action cannot be undone - your profile, contacts, messages and files will be irreversibly lost."),
primaryButton: .destructive(Text("Import")) {
importArchive(fileURL)
stopChatRunBlockStartChat(m.chatRunning == false, $progressIndicator) {
_ = await DatabaseView.importArchive(fileURL, $progressIndicator, $alert)
return true
}
},
secondaryButton: .cancel()
)
@@ -263,19 +272,15 @@ struct DatabaseView: View {
return Alert(title: Text("Error: no database file"))
}
case .archiveImported:
return Alert(
title: Text("Chat database imported"),
message: Text("Restart the app to use imported chat database")
)
let (title, message) = archiveImportedAlertText()
return Alert(title: Text(title), message: Text(message))
case let .archiveImportedWithErrors(errs):
return Alert(
title: Text("Chat database imported"),
message: Text("Restart the app to use imported chat database") + Text(verbatim: "\n\n") + Text("Some non-fatal errors occurred during import:") + archiveErrorsText(errs)
)
let (title, message) = archiveImportedWithErrorsAlertText(errs: errs)
return Alert(title: Text(title), message: Text(message))
case let .archiveExportedWithErrors(archivePath, errs):
return Alert(
title: Text("Chat database exported"),
message: Text("You may save the exported archive.") + Text(verbatim: "\n\n") + Text("Some file(s) were not exported:") + archiveErrorsText(errs),
message: Text("You may save the exported archive.") + Text(verbatim: "\n") + Text("Some file(s) were not exported:") + Text(archiveErrorsText(errs)),
dismissButton: .default(Text("Continue")) {
showShareSheet(items: [archivePath])
}
@@ -285,15 +290,17 @@ struct DatabaseView: View {
title: Text("Delete chat profile?"),
message: Text("This action cannot be undone - your profile, contacts, messages and files will be irreversibly lost."),
primaryButton: .destructive(Text("Delete")) {
deleteChat()
let wasStopped = m.chatRunning == false
stopChatRunBlockStartChat(wasStopped, $progressIndicator) {
_ = await deleteChat()
return true
}
},
secondaryButton: .cancel()
)
case .chatDeleted:
return Alert(
title: Text("Chat database deleted"),
message: Text("Restart the app to create a new chat profile")
)
let (title, message) = chatDeletedAlertText()
return Alert(title: Text(title), message: Text(message))
case .deleteLegacyDatabase:
return Alert(
title: Text("Delete old database?"),
@@ -308,7 +315,10 @@ struct DatabaseView: View {
title: Text("Delete files and media?"),
message: Text("This action cannot be undone - all received and sent files and media will be deleted. Low resolution pictures will remain."),
primaryButton: .destructive(Text("Delete")) {
deleteFiles()
stopChatRunBlockStartChat(m.chatRunning == false, $progressIndicator) {
deleteFiles()
return true
}
},
secondaryButton: .cancel()
)
@@ -328,95 +338,180 @@ struct DatabaseView: View {
}
}
private func authStopChat() {
private func authStopChat(_ onStop: (() -> Void)? = nil) {
if UserDefaults.standard.bool(forKey: DEFAULT_PERFORM_LA) {
authenticate(reason: NSLocalizedString("Stop SimpleX", comment: "authentication reason")) { laResult in
switch laResult {
case .success: stopChat()
case .unavailable: stopChat()
case .success: stopChat(onStop)
case .unavailable: stopChat(onStop)
case .failed: withAnimation { runChat = true }
}
}
} else {
stopChat()
stopChat(onStop)
}
}
private func stopChat() {
private func stopChat(_ onStop: (() -> Void)? = nil) {
Task {
do {
try await stopChatAsync()
onStop?()
} catch let error {
await MainActor.run {
runChat = true
alert = .error(title: "Error stopping chat", error: responseError(error))
showAlert("Error stopping chat", message: responseError(error))
}
}
}
}
private func exportArchive() {
progressIndicator = true
Task {
do {
let (archivePath, archiveErrors) = try await exportChatArchive()
if archiveErrors.isEmpty {
showShareSheet(items: [archivePath])
await MainActor.run { progressIndicator = false }
} else {
await MainActor.run {
alert = .archiveExportedWithErrors(archivePath: archivePath, archiveErrors: archiveErrors)
progressIndicator = false
func stopChatRunBlockStartChat(
_ stopped: Bool,
_ progressIndicator: Binding<Bool>,
_ block: @escaping () async throws -> Bool
) {
// if the chat was running, the sequence is: stop chat, run block, start chat.
// Otherwise, just run block and do nothing - the toggle will be visible anyway and the user can start the chat or not
if stopped {
Task {
do {
_ = try await block()
} catch {
logger.error("Error while executing block: \(error)")
}
}
} else {
authStopChat {
stoppingChat = true
runChat = false
Task {
// if it throws, let's start chat again anyway
var canStart = false
do {
canStart = try await block()
} catch {
logger.error("Error executing block: \(error)")
canStart = true
}
if canStart {
await MainActor.run {
DatabaseView.startChat($runChat, $progressIndicator)
}
}
}
}
}
}
static func startChat(_ runChat: Binding<Bool>, _ progressIndicator: Binding<Bool>) {
progressIndicator.wrappedValue = true
let m = ChatModel.shared
if m.chatDbChanged {
DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
resetChatCtrl()
do {
let hadDatabase = hasDatabase()
try initializeChat(start: true)
m.chatDbChanged = false
AppChatState.shared.set(.active)
if m.chatDbStatus != .ok || !hadDatabase {
// Hide current view and show `DatabaseErrorView`
dismissAllSheets(animated: true)
}
} catch let error {
fatalError("Error starting chat \(responseError(error))")
}
progressIndicator.wrappedValue = false
}
} else {
do {
_ = try apiStartChat()
runChat.wrappedValue = true
m.chatRunning = true
ChatReceiver.shared.start()
chatLastStartGroupDefault.set(Date.now)
AppChatState.shared.set(.active)
} catch let error {
runChat.wrappedValue = false
showAlert(NSLocalizedString("Error starting chat", comment: ""), message: responseError(error))
}
progressIndicator.wrappedValue = false
}
}
private func exportArchive() async -> Bool {
await MainActor.run {
progressIndicator = true
}
do {
let (archivePath, archiveErrors) = try await exportChatArchive()
if archiveErrors.isEmpty {
showShareSheet(items: [archivePath])
await MainActor.run { progressIndicator = false }
} else {
await MainActor.run {
alert = .error(title: "Error exporting chat database", error: responseError(error))
alert = .archiveExportedWithErrors(archivePath: archivePath, archiveErrors: archiveErrors)
progressIndicator = false
}
}
} catch let error {
await MainActor.run {
alert = .error(title: "Error exporting chat database", error: responseError(error))
progressIndicator = false
}
}
return false
}
private func importArchive(_ archivePath: URL) {
static func importArchive(
_ archivePath: URL,
_ progressIndicator: Binding<Bool>,
_ alert: Binding<DatabaseAlert?>
) async -> Bool {
if archivePath.startAccessingSecurityScopedResource() {
progressIndicator = true
Task {
do {
try await apiDeleteStorage()
try? FileManager.default.createDirectory(at: getWallpaperDirectory(), withIntermediateDirectories: true)
do {
let config = ArchiveConfig(archivePath: archivePath.path)
let archiveErrors = try await apiImportArchive(config: config)
_ = kcDatabasePassword.remove()
if archiveErrors.isEmpty {
await operationEnded(.archiveImported)
} else {
await operationEnded(.archiveImportedWithErrors(archiveErrors: archiveErrors))
}
} catch let error {
await operationEnded(.error(title: "Error importing chat database", error: responseError(error)))
}
} catch let error {
await operationEnded(.error(title: "Error deleting chat database", error: responseError(error)))
}
archivePath.stopAccessingSecurityScopedResource()
await MainActor.run {
progressIndicator.wrappedValue = true
}
do {
try await apiDeleteStorage()
try? FileManager.default.createDirectory(at: getWallpaperDirectory(), withIntermediateDirectories: true)
do {
let config = ArchiveConfig(archivePath: archivePath.path)
let archiveErrors = try await apiImportArchive(config: config)
shouldImportAppSettingsDefault.set(true)
_ = kcDatabasePassword.remove()
if archiveErrors.isEmpty {
await operationEnded(.archiveImported, progressIndicator, alert)
} else {
await operationEnded(.archiveImportedWithErrors(archiveErrors: archiveErrors), progressIndicator, alert)
}
return true
} catch let error {
await operationEnded(.error(title: "Error importing chat database", error: responseError(error)), progressIndicator, alert)
}
} catch let error {
await operationEnded(.error(title: "Error deleting chat database", error: responseError(error)), progressIndicator, alert)
}
archivePath.stopAccessingSecurityScopedResource()
} else {
alert = .error(title: "Error accessing database file")
showAlert("Error accessing database file")
}
return false
}
private func deleteChat() {
progressIndicator = true
Task {
do {
try await deleteChatAsync()
await operationEnded(.chatDeleted)
appFilesCountAndSize = directoryFileCountAndSize(getAppFilesDirectory())
} catch let error {
await operationEnded(.error(title: "Error deleting database", error: responseError(error)))
}
private func deleteChat() async -> Bool {
await MainActor.run {
progressIndicator = true
}
do {
try await deleteChatAsync()
appFilesCountAndSize = directoryFileCountAndSize(getAppFilesDirectory())
await DatabaseView.operationEnded(.chatDeleted, $progressIndicator, $alert)
return true
} catch let error {
await DatabaseView.operationEnded(.error(title: "Error deleting database", error: responseError(error)), $progressIndicator, $alert)
return false
}
}
@@ -428,39 +523,28 @@ struct DatabaseView: View {
}
}
private func operationEnded(_ dbAlert: DatabaseAlert) async {
private static func operationEnded(_ dbAlert: DatabaseAlert, _ progressIndicator: Binding<Bool>, _ alert: Binding<DatabaseAlert?>) async {
await MainActor.run {
let m = ChatModel.shared
m.chatDbChanged = true
m.chatInitialized = false
progressIndicator = false
alert = dbAlert
progressIndicator.wrappedValue = false
}
}
private func startChat() {
if m.chatDbChanged {
showSettings = false
DispatchQueue.main.asyncAfter(deadline: .now() + 1) {
resetChatCtrl()
do {
try initializeChat(start: true)
m.chatDbChanged = false
AppChatState.shared.set(.active)
} catch let error {
fatalError("Error starting chat \(responseError(error))")
}
}
} else {
do {
_ = try apiStartChat()
runChat = true
m.chatRunning = true
ChatReceiver.shared.start()
chatLastStartGroupDefault.set(Date.now)
AppChatState.shared.set(.active)
} catch let error {
runChat = false
alert = .error(title: "Error starting chat", error: responseError(error))
await withCheckedContinuation { cont in
let okAlertActionWaiting = UIAlertAction(title: NSLocalizedString("Ok", comment: "alert button"), style: .default, handler: { _ in cont.resume() })
// show these alerts globally so they are visible when all sheets will be hidden
if case .archiveImported = dbAlert {
let (title, message) = archiveImportedAlertText()
showAlert(title, message: message, actions: { [okAlertActionWaiting] })
} else if case .archiveImportedWithErrors(let errs) = dbAlert {
let (title, message) = archiveImportedWithErrorsAlertText(errs: errs)
showAlert(title, message: message, actions: { [okAlertActionWaiting] })
} else if case .chatDeleted = dbAlert {
let (title, message) = chatDeletedAlertText()
showAlert(title, message: message, actions: { [okAlertActionWaiting] })
} else {
alert.wrappedValue = dbAlert
cont.resume()
}
}
}
@@ -491,7 +575,7 @@ struct DatabaseView: View {
appFilesCountAndSize = directoryFileCountAndSize(getAppFilesDirectory())
do {
let chats = try apiGetChats()
m.updateChats(with: chats)
m.updateChats(chats)
} catch let error {
logger.error("apiGetChats: cannot update chats \(responseError(error))")
}
@@ -503,8 +587,28 @@ struct DatabaseView: View {
}
}
func archiveErrorsText(_ errs: [ArchiveError]) -> Text {
return Text("\n" + errs.map(showArchiveError).joined(separator: "\n"))
private func archiveImportedAlertText() -> (String, String) {
(
NSLocalizedString("Chat database imported", comment: ""),
NSLocalizedString("Restart the app to use imported chat database", comment: "")
)
}
private func archiveImportedWithErrorsAlertText(errs: [ArchiveError]) -> (String, String) {
(
NSLocalizedString("Chat database imported", comment: ""),
NSLocalizedString("Restart the app to use imported chat database", comment: "") + "\n" + NSLocalizedString("Some non-fatal errors occurred during import:", comment: "") + archiveErrorsText(errs)
)
}
private func chatDeletedAlertText() -> (String, String) {
(
NSLocalizedString("Chat database deleted", comment: ""),
NSLocalizedString("Restart the app to create a new chat profile", comment: "")
)
}
func archiveErrorsText(_ errs: [ArchiveError]) -> String {
return "\n" + errs.map(showArchiveError).joined(separator: "\n")
func showArchiveError(_ err: ArchiveError) -> String {
switch err {
@@ -533,7 +637,9 @@ func deleteChatAsync() async throws {
}
struct DatabaseView_Previews: PreviewProvider {
@Environment(\.dismiss) static var mockDismiss
static var previews: some View {
DatabaseView(showSettings: Binding.constant(false), chatItemTTL: .none)
DatabaseView(dismissSettingsSheet: mockDismiss, chatItemTTL: .none)
}
}
@@ -117,7 +117,7 @@ struct MigrateToAppGroupView: View {
setV3DBMigration(.migration_error)
migrationError = "Error starting chat: \(responseError(error))"
}
deleteOldArchive()
deleteOldChatArchive()
} label: {
Text("Start chat")
.font(.title)
@@ -235,14 +235,16 @@ func exportChatArchive(_ storagePath: URL? = nil) async throws -> (URL, [Archive
try? FileManager.default.createDirectory(at: getWallpaperDirectory(), withIntermediateDirectories: true)
let errs = try await apiExportArchive(config: config)
if storagePath == nil {
deleteOldArchive()
deleteOldChatArchive()
UserDefaults.standard.set(archiveName, forKey: DEFAULT_CHAT_ARCHIVE_NAME)
chatArchiveTimeDefault.set(archiveTime)
}
return (archivePath, errs)
}
func deleteOldArchive() {
/// Deprecated. Remove in the end of 2025. All unused archives should be deleted for the most users til then.
/// Remove DEFAULT_CHAT_ARCHIVE_NAME and DEFAULT_CHAT_ARCHIVE_TIME as well
func deleteOldChatArchive() {
let d = UserDefaults.standard
if let archiveName = d.string(forKey: DEFAULT_CHAT_ARCHIVE_NAME) {
do {
+7 -5
View File
@@ -11,6 +11,12 @@ import SwiftUI
class AppSheetState: ObservableObject {
static let shared = AppSheetState()
@Published var scenePhaseActive: Bool = false
func redactionReasons(_ protectScreen: Bool) -> RedactionReasons {
!protectScreen || scenePhaseActive
? RedactionReasons()
: RedactionReasons.placeholder
}
}
private struct PrivacySensitive: ViewModifier {
@@ -19,11 +25,7 @@ private struct PrivacySensitive: ViewModifier {
@ObservedObject var appSheetState: AppSheetState = AppSheetState.shared
func body(content: Content) -> some View {
if !protectScreen {
content
} else {
content.privacySensitive(!appSheetState.scenePhaseActive).redacted(reason: .privacy)
}
content.redacted(reason: appSheetState.redactionReasons(protectScreen))
}
}
@@ -14,50 +14,55 @@ import SimpleXChat
/// Supports [Dynamic Type](https://developer.apple.com/documentation/uikit/uifont/scaling_fonts_automatically)
/// by retaining pill shape, even when ``ChatItem``'s height is less that twice its corner radius
struct ChatItemClipped: ViewModifier {
struct ClipShape: Shape {
let maxCornerRadius: Double
func path(in rect: CGRect) -> Path {
Path(
roundedRect: rect,
cornerRadius: min((rect.height / 2), maxCornerRadius),
style: .circular
)
}
}
@AppStorage(DEFAULT_CHAT_ITEM_ROUNDNESS) private var roundness = defaultChatItemRoundness
@AppStorage(DEFAULT_CHAT_ITEM_TAIL) private var tailEnabled = true
private let chatItem: (content: CIContent, chatDir: CIDirection)?
private let tailVisible: Bool
init() {
clipShape = ClipShape(
maxCornerRadius: 18
)
self.chatItem = nil
self.tailVisible = false
}
init(_ ci: ChatItem, tailVisible: Bool) {
self.chatItem = (ci.content, ci.chatDir)
self.tailVisible = tailVisible
}
init(_ chatItem: ChatItem) {
clipShape = ClipShape(
maxCornerRadius: {
switch chatItem.content {
case
.sndMsgContent,
private func shapeStyle() -> ChatItemShape.Style {
if let ci = chatItem {
switch ci.content {
case
.sndMsgContent,
.rcvMsgContent,
.rcvDecryptionError,
.rcvGroupInvitation,
.sndGroupInvitation,
.sndDeleted,
.rcvDeleted,
.rcvIntegrityError,
.sndModerated,
.rcvModerated,
.rcvBlocked,
.invalidJSON: 18
default: 8
.invalidJSON:
let tail = if let mc = ci.content.msgContent, mc.isImageOrVideo && mc.text.isEmpty {
false
} else {
tailVisible
}
}()
)
return tailEnabled
? .bubble(
padding: ci.chatDir.sent ? .trailing : .leading,
tailVisible: tail
)
: .roundRect(radius: msgRectMaxRadius)
case .rcvGroupInvitation, .sndGroupInvitation:
return .roundRect(radius: msgRectMaxRadius)
default: return .roundRect(radius: 8)
}
} else {
return .roundRect(radius: msgRectMaxRadius)
}
}
private let clipShape: ClipShape
func body(content: Content) -> some View {
let clipShape = ChatItemShape(
roundness: roundness,
style: shapeStyle()
)
content
.contentShape(.dragPreview, clipShape)
.contentShape(.contextMenuPreview, clipShape)
@@ -65,4 +70,106 @@ struct ChatItemClipped: ViewModifier {
}
}
struct ChatTailPadding: ViewModifier {
func body(content: Content) -> some View {
content.padding(.horizontal, -msgTailWidth)
}
}
private let msgRectMaxRadius: Double = 18
private let msgBubbleMaxRadius: Double = msgRectMaxRadius * 1.2
private let msgTailWidth: Double = 9
private let msgTailMinHeight: Double = msgTailWidth * 1.254 // ~56deg
private let msgTailMaxHeight: Double = msgTailWidth * 1.732 // 60deg
struct ChatItemShape: Shape {
fileprivate enum Style {
case bubble(padding: HorizontalEdge, tailVisible: Bool)
case roundRect(radius: Double)
}
fileprivate let roundness: Double
fileprivate let style: Style
func path(in rect: CGRect) -> Path {
switch style {
case let .bubble(padding, tailVisible):
let w = rect.width
let h = rect.height
let rxMax = min(msgBubbleMaxRadius, w / 2)
let ryMax = min(msgBubbleMaxRadius, h / 2)
let rx = roundness * rxMax
let ry = roundness * ryMax
let tailHeight = min(msgTailMinHeight + roundness * (msgTailMaxHeight - msgTailMinHeight), h / 2)
var path = Path()
// top side
path.move(to: CGPoint(x: rx, y: 0))
path.addLine(to: CGPoint(x: w - rx, y: 0))
if roundness > 0 {
// top-right corner
path.addQuadCurve(to: CGPoint(x: w, y: ry), control: CGPoint(x: w, y: 0))
}
if rect.height > 2 * ry {
// right side
path.addLine(to: CGPoint(x: w, y: h - ry))
}
if roundness > 0 {
// bottom-right corner
path.addQuadCurve(to: CGPoint(x: w - rx, y: h), control: CGPoint(x: w, y: h))
}
// bottom side
if tailVisible {
path.addLine(to: CGPoint(x: -msgTailWidth, y: h))
if roundness > 0 {
// bottom-left tail
// distance of control point from touch point, calculated via ratios
let d = tailHeight - msgTailWidth * msgTailWidth / tailHeight
// tail control point
let tc = CGPoint(x: 0, y: h - tailHeight + d * sqrt(roundness))
// bottom-left tail curve
path.addQuadCurve(to: CGPoint(x: 0, y: h - tailHeight), control: tc)
} else {
path.addLine(to: CGPoint(x: 0, y: h - tailHeight))
}
if rect.height > ry + tailHeight {
// left side
path.addLine(to: CGPoint(x: 0, y: ry))
}
} else {
path.addLine(to: CGPoint(x: rx, y: h))
path.addQuadCurve(to: CGPoint(x: 0, y: h - ry), control: CGPoint(x: 0 , y: h))
if rect.height > 2 * ry {
// left side
path.addLine(to: CGPoint(x: 0, y: ry))
}
}
if roundness > 0 {
// top-left corner
path.addQuadCurve(to: CGPoint(x: rx, y: 0), control: CGPoint(x: 0, y: 0))
}
path.closeSubpath()
return switch padding {
case .leading: path
case .trailing: path
.scale(x: -1, y: 1, anchor: .center)
.path(in: rect)
}
case let .roundRect(radius):
return Path(roundedRect: rect, cornerRadius: radius * roundness)
}
}
var offset: Double? {
switch style {
case let .bubble(padding, isTailVisible):
if isTailVisible {
switch padding {
case .leading: -msgTailWidth
case .trailing: msgTailWidth
}
} else { 0 }
case .roundRect: 0
}
}
}
@@ -100,7 +100,7 @@ extension PresetWallpaper {
scale
} else if let type = ChatModel.shared.currentUser?.uiThemes?.preferredMode(base.mode == DefaultThemeMode.dark)?.wallpaper?.toAppWallpaper().type, type.sameType(WallpaperType.preset(filename, nil)) {
type.scale
} else if let scale = themeOverridesDefault.get().first(where: { $0.wallpaper != nil && $0.wallpaper!.preset == filename })?.wallpaper?.scale {
} else if let scale = themeOverridesDefault.get().first(where: { $0.wallpaper != nil && $0.wallpaper!.preset == filename && $0.base == base })?.wallpaper?.scale {
scale
} else {
Float(1.0)
@@ -0,0 +1,21 @@
//
// Test.swift
// SimpleX (iOS)
//
// Created by Levitating Pineapple on 31/08/2024.
// Copyright © 2024 SimpleX Chat. All rights reserved.
//
import SwiftUI
extension View {
@ViewBuilder
func invertedForegroundStyle(enabled: Bool = true) -> some View {
if enabled {
foregroundStyle(Material.ultraThin)
.environment(\.colorScheme, .dark)
.grayscale(1)
.contrast(-20)
} else { self }
}
}
@@ -1,21 +0,0 @@
//
// KeyboardPadding.swift
// SimpleX (iOS)
//
// Created by Evgeny on 10/07/2023.
// Copyright © 2023 SimpleX Chat. All rights reserved.
//
import SwiftUI
extension View {
@ViewBuilder func keyboardPadding() -> some View {
if #available(iOS 17.0, *) {
GeometryReader { g in
self.padding(.bottom, max(0, ChatModel.shared.keyboardHeight - g.safeAreaInsets.bottom))
}
} else {
self
}
}
}
@@ -20,7 +20,7 @@ struct ProfileImage: View {
@AppStorage(DEFAULT_PROFILE_IMAGE_CORNER_RADIUS) private var radius = defaultProfileImageCorner
var body: some View {
if let uiImage = UIImage(base64Encoded: imageStr) {
if let uiImage = imageFromBase64(imageStr) {
clipProfileImage(Image(uiImage: uiImage), size: size, radius: radius, blurred: blurred)
} else {
let c = color.asAnotherColorFromSecondaryVariant(theme)
+54 -6
View File
@@ -8,15 +8,63 @@
import SwiftUI
func showShareSheet(items: [Any], completed: (() -> Void)? = nil) {
func getTopViewController() -> UIViewController? {
let keyWindowScene = UIApplication.shared.connectedScenes.first { $0.activationState == .foregroundActive } as? UIWindowScene
if let keyWindow = keyWindowScene?.windows.filter(\.isKeyWindow).first,
let presentedViewController = keyWindow.rootViewController?.presentedViewController ?? keyWindow.rootViewController {
let rootViewController = keyWindow.rootViewController {
// Find the top-most presented view controller
var topController = rootViewController
while let presentedViewController = topController.presentedViewController {
topController = presentedViewController
}
return topController
}
return nil
}
func showShareSheet(items: [Any], completed: (() -> Void)? = nil) {
if let topController = getTopViewController() {
let activityViewController = UIActivityViewController(activityItems: items, applicationActivities: nil)
if let completed = completed {
let handler: UIActivityViewController.CompletionWithItemsHandler = { _,_,_,_ in completed() }
activityViewController.completionWithItemsHandler = handler
}
presentedViewController.present(activityViewController, animated: true)
activityViewController.completionWithItemsHandler = { _, _, _, _ in
completed()
}
}
topController.present(activityViewController, animated: true)
}
}
func showAlert(
title: String,
message: String? = nil,
buttonTitle: String,
buttonAction: @escaping () -> Void,
cancelButton: Bool
) -> Void {
if let topController = getTopViewController() {
let alert = UIAlertController(title: title, message: message, preferredStyle: .alert)
alert.addAction(UIAlertAction(title: buttonTitle, style: .default) { _ in
buttonAction()
})
if cancelButton {
alert.addAction(cancelAlertAction)
}
topController.present(alert, animated: true)
}
}
func showAlert(
_ title: String,
message: String? = nil,
actions: () -> [UIAlertAction] = { [okAlertAction] }
) {
if let topController = getTopViewController() {
let alert = UIAlertController(title: title, message: message, preferredStyle: .alert)
for action in actions() { alert.addAction(action) }
topController.present(alert, animated: true)
}
}
let okAlertAction = UIAlertAction(title: NSLocalizedString("Ok", comment: "alert button"), style: .default)
let cancelAlertAction = UIAlertAction(title: NSLocalizedString("Cancel", comment: "alert button"), style: .cancel)
@@ -0,0 +1,188 @@
//
// SwiftUISheet.swift
// SimpleX (iOS)
//
// Created by user on 23/09/2024.
// Copyright © 2024 SimpleX Chat. All rights reserved.
//
import SwiftUI
private let sheetAnimationDuration: Double = 0.35
// Refrence: https://easings.net/
private let easeOutCubic = UICubicTimingParameters(
controlPoint1: CGPoint(x: 0.215, y: 0.61),
controlPoint2: CGPoint(x: 0.355, y: 1)
)
struct Sheet<SheetContent: View>: ViewModifier {
@Binding var isPresented: Bool
@ViewBuilder let sheetContent: () -> SheetContent
func body(content: Content) -> some View {
ZStack {
content
SheetRepresentable(isPresented: $isPresented, content: sheetContent())
.allowsHitTesting(isPresented)
.ignoresSafeArea()
}
}
}
struct SheetRepresentable<Content: View>: UIViewControllerRepresentable {
@Binding var isPresented: Bool
let content: Content
func makeUIViewController(context: Context) -> Controller<Content> {
Controller(content: content, representer: self)
}
func updateUIViewController(_ sheetController: Controller<Content>, context: Context) {
sheetController.animate(isPresented: isPresented)
}
class Controller<C: View>: UIViewController {
let hostingController: UIHostingController<C>
private let animator = UIViewPropertyAnimator(
duration: sheetAnimationDuration,
timingParameters: easeOutCubic
)
private let representer: SheetRepresentable<C>
private var retainedFraction: CGFloat = 0
private var sheetHeight: Double { hostingController.view.frame.height }
private var task: Task<Void, Never>?
init(content: C, representer: SheetRepresentable<C>) {
self.representer = representer
self.hostingController = UIHostingController(rootView: content)
super.init(nibName: nil, bundle: nil)
}
@available(*, unavailable)
required init?(coder: NSCoder) { fatalError("init(coder:) missing") }
deinit {
animator.stopAnimation(true)
animator.finishAnimation(at: .current)
}
func animate(isPresented: Bool) {
let alreadyAnimating = animator.isRunning && isPresented != animator.isReversed
let sheetFullyDismissed = animator.fractionComplete == (animator.isReversed ? 1 : 0)
let sheetFullyPresented = animator.fractionComplete == (animator.isReversed ? 0 : 1)
if !isPresented && sheetFullyDismissed ||
isPresented && sheetFullyPresented ||
alreadyAnimating {
return
}
animator.pauseAnimation()
animator.isReversed = !isPresented
animator.continueAnimation(
withTimingParameters: isPresented
? easeOutCubic
: UICubicTimingParameters(animationCurve: .easeIn),
durationFactor: 1 - animator.fractionComplete
)
handleVisibility()
}
func handleVisibility() {
if animator.isReversed {
task = Task {
do {
let sleepDuration = UInt64(sheetAnimationDuration * Double(NSEC_PER_SEC))
try await Task.sleep(nanoseconds: sleepDuration)
view.isHidden = true
} catch { }
}
} else {
task?.cancel()
task = nil
view.isHidden = false
}
}
override func viewDidLoad() {
view.isHidden = true
view.backgroundColor = .clear
view.addGestureRecognizer(
UITapGestureRecognizer(target: self, action: #selector(tap(gesture:)))
)
addChild(hostingController)
hostingController.didMove(toParent: self)
if let sheet = hostingController.view {
sheet.isHidden = true
sheet.clipsToBounds = true
sheet.layer.cornerRadius = 10
sheet.layer.maskedCorners = [.layerMaxXMinYCorner, .layerMinXMinYCorner]
sheet.addGestureRecognizer(UIPanGestureRecognizer(target: self, action: #selector(pan(gesture:))))
sheet.translatesAutoresizingMaskIntoConstraints = false
view.addSubview(sheet)
NSLayoutConstraint.activate([
hostingController.view.leadingAnchor.constraint(equalTo: view.leadingAnchor),
hostingController.view.trailingAnchor.constraint(equalTo: view.trailingAnchor),
hostingController.view.bottomAnchor.constraint(equalTo: view.bottomAnchor),
])
}
}
override func viewDidAppear(_ animated: Bool) {
// Ensures animations are only setup once
// on some iOS version `viewDidAppear` can get called on each state change.
if hostingController.view.isHidden {
hostingController.view.transform = CGAffineTransform(translationX: 0, y: self.sheetHeight)
hostingController.view.isHidden = false
animator.pausesOnCompletion = true
animator.addAnimations {
self.hostingController.view.transform = .identity
self.view.backgroundColor = UIColor {
switch $0.userInterfaceStyle {
case .dark: .black.withAlphaComponent(0.290)
default: .black.withAlphaComponent(0.121)
}
}
}
animator.startAnimation()
animator.pauseAnimation()
}
}
@objc
func pan(gesture: UIPanGestureRecognizer) {
switch gesture.state {
case .began:
animator.isReversed = false
animator.pauseAnimation()
retainedFraction = animator.fractionComplete
case .changed:
animator.fractionComplete = retainedFraction - gesture.translation(in: view).y / sheetHeight
case .ended, .cancelled:
let velocity = gesture.velocity(in: view).y
animator.isReversed = (velocity - (animator.fractionComplete - 0.5) * 100).sign == .plus
let defaultVelocity = sheetHeight / sheetAnimationDuration
let fractionRemaining = 1 - animator.fractionComplete
let durationFactor = min(max(fractionRemaining / (abs(velocity) / defaultVelocity), 0.5), 1)
animator.continueAnimation(withTimingParameters: nil, durationFactor: durationFactor * fractionRemaining)
handleVisibility()
DispatchQueue.main.asyncAfter(deadline: .now() + sheetAnimationDuration) {
self.representer.isPresented = !self.animator.isReversed
}
default: break
}
}
@objc
func tap(gesture: UITapGestureRecognizer) {
switch gesture.state {
case .ended:
if gesture.location(in: view).y < view.frame.height - sheetHeight {
representer.isPresented = false
}
default: break
}
}
}
}
@@ -0,0 +1,61 @@
//
// StickyScrollView.swift
// SimpleX (iOS)
//
// Created by user on 20/09/2024.
// Copyright © 2024 SimpleX Chat. All rights reserved.
//
import SwiftUI
struct StickyScrollView<Content: View>: UIViewRepresentable {
@Binding var resetScroll: ResetScrollAction
@ViewBuilder let content: () -> Content
func makeUIView(context: Context) -> UIScrollView {
let hc = context.coordinator.hostingController
hc.view.backgroundColor = .clear
let sv = UIScrollView()
sv.showsHorizontalScrollIndicator = false
sv.addSubview(hc.view)
sv.delegate = context.coordinator
DispatchQueue.main.async {
resetScroll = ResetScrollAction { sv.setContentOffset(.zero, animated: false) }
}
return sv
}
func updateUIView(_ scrollView: UIScrollView, context: Context) {
let hc = context.coordinator.hostingController
hc.rootView = content()
hc.view.frame.size = hc.view.intrinsicContentSize
scrollView.contentSize = hc.view.intrinsicContentSize
}
func makeCoordinator() -> Coordinator {
Coordinator(content: content())
}
class Coordinator: NSObject, UIScrollViewDelegate {
let hostingController: UIHostingController<Content>
init(content: Content) {
self.hostingController = UIHostingController(rootView: content)
}
func scrollViewWillEndDragging(
_ scrollView: UIScrollView,
withVelocity velocity: CGPoint,
targetContentOffset: UnsafeMutablePointer<CGPoint>
) {
if targetContentOffset.pointee.x < 32 {
targetContentOffset.pointee.x = 0
}
}
}
}
struct ResetScrollAction {
var action = { }
func callAsFunction() { action() }
}
@@ -16,6 +16,7 @@ struct UserWallpaperEditor: View {
@State var themeModeOverride: ThemeModeOverride
@State var applyToMode: DefaultThemeMode?
@State var showMore: Bool = false
@State var showFileImporter: Bool = false
@Binding var globalThemeUsed: Bool
var save: (DefaultThemeMode?, ThemeModeOverride?) async -> Void
@@ -125,24 +126,27 @@ struct UserWallpaperEditor: View {
CustomizeThemeColorsSection(editColor: { name in editColor(name, theme) })
ImportExportThemeSection(perChat: nil, perUser: ChatModel.shared.currentUser?.uiThemes) { imported in
let importedFromString = imported.wallpaper?.importFromString()
let importedType = importedFromString?.toAppWallpaper().type
let currentTheme = ThemeManager.currentColors(nil, nil, nil, themeOverridesDefault.get())
let type: WallpaperType? = if importedType?.sameType(currentTheme.wallpaper.type) == true { nil } else { importedType }
let colors = ThemeManager.currentThemeOverridesForExport(type, nil, nil).colors
let res = ThemeModeOverride(mode: imported.base.mode, colors: imported.colors, wallpaper: importedFromString).removeSameColors(imported.base, colorsToCompare: colors)
Task {
await MainActor.run {
themeModeOverride = res
}
await save(applyToMode, res)
}
}
ImportExportThemeSection(showFileImporter: $showFileImporter, perChat: nil, perUser: ChatModel.shared.currentUser?.uiThemes)
} else {
AdvancedSettingsButton(theme.colors.primary) { showMore = true }
}
}
.modifier(
ThemeImporter(isPresented: $showFileImporter) { imported in
let importedFromString = imported.wallpaper?.importFromString()
let importedType = importedFromString?.toAppWallpaper().type
let currentTheme = ThemeManager.currentColors(nil, nil, nil, themeOverridesDefault.get())
let type: WallpaperType? = if importedType?.sameType(currentTheme.wallpaper.type) == true { nil } else { importedType }
let colors = ThemeManager.currentThemeOverridesForExport(type, nil, nil).colors
let res = ThemeModeOverride(mode: imported.base.mode, colors: imported.colors, wallpaper: importedFromString).removeSameColors(imported.base, colorsToCompare: colors)
Task {
await MainActor.run {
themeModeOverride = res
}
await save(applyToMode, res)
}
}
)
}
private func onTypeCopyFromSameTheme(_ type: WallpaperType?) -> Bool {
@@ -216,6 +220,7 @@ struct ChatWallpaperEditor: View {
@State var themeModeOverride: ThemeModeOverride
@State var applyToMode: DefaultThemeMode?
@State var showMore: Bool = false
@State var showFileImporter: Bool = false
@Binding var globalThemeUsed: Bool
var save: (DefaultThemeMode?, ThemeModeOverride?) async -> Void
@@ -328,24 +333,27 @@ struct ChatWallpaperEditor: View {
CustomizeThemeColorsSection(editColor: editColor)
ImportExportThemeSection(perChat: themeModeOverride, perUser: ChatModel.shared.currentUser?.uiThemes) { imported in
let importedFromString = imported.wallpaper?.importFromString()
let importedType = importedFromString?.toAppWallpaper().type
let currentTheme = ThemeManager.currentColors(nil, nil, ChatModel.shared.currentUser?.uiThemes, themeOverridesDefault.get())
let type: WallpaperType? = if importedType?.sameType(currentTheme.wallpaper.type) == true { nil } else { importedType }
let colors = ThemeManager.currentThemeOverridesForExport(type, nil, ChatModel.shared.currentUser?.uiThemes).colors
let res = ThemeModeOverride(mode: imported.base.mode, colors: imported.colors, wallpaper: importedFromString).removeSameColors(imported.base, colorsToCompare: colors)
Task {
await MainActor.run {
themeModeOverride = res
}
await save(applyToMode, res)
}
}
ImportExportThemeSection(showFileImporter: $showFileImporter, perChat: themeModeOverride, perUser: ChatModel.shared.currentUser?.uiThemes)
} else {
AdvancedSettingsButton(theme.colors.primary) { showMore = true }
}
}
.modifier(
ThemeImporter(isPresented: $showFileImporter) { imported in
let importedFromString = imported.wallpaper?.importFromString()
let importedType = importedFromString?.toAppWallpaper().type
let currentTheme = ThemeManager.currentColors(nil, nil, ChatModel.shared.currentUser?.uiThemes, themeOverridesDefault.get())
let type: WallpaperType? = if importedType?.sameType(currentTheme.wallpaper.type) == true { nil } else { importedType }
let colors = ThemeManager.currentThemeOverridesForExport(type, nil, ChatModel.shared.currentUser?.uiThemes).colors
let res = ThemeModeOverride(mode: imported.base.mode, colors: imported.colors, wallpaper: importedFromString).removeSameColors(imported.base, colorsToCompare: colors)
Task {
await MainActor.run {
themeModeOverride = res
}
await save(applyToMode, res)
}
}
)
}
private func onTypeCopyFromSameTheme(_ type: WallpaperType?) -> Bool {
@@ -0,0 +1,62 @@
//
// UserDefault.swift
// SimpleX (iOS)
//
// Created by user on 14/10/2024.
// Copyright © 2024 SimpleX Chat. All rights reserved.
//
import SwiftUI
import Combine
@propertyWrapper
public struct UserDefault<Value: Equatable>: DynamicProperty {
@StateObject private var observer = UserDefaultObserver()
let initialValue: Value
let key: String
let store: UserDefaults
public init(
wrappedValue: Value,
_ key: String,
store: UserDefaults = .standard
) {
self.initialValue = wrappedValue
self.key = key
self.store = store
}
public var wrappedValue: Value {
get {
// Observer can only be accessed after the property wrapper is installed in view (runtime exception)
observer.subscribe(to: key)
return store.object(forKey: key) as? Value ?? initialValue
}
nonmutating set {
store.set(newValue, forKey: key)
}
}
}
private class UserDefaultObserver: ObservableObject {
private var subscribed = false
func subscribe(to key: String) {
if !subscribed {
NotificationCenter.default.addObserver(
self,
selector: #selector(userDefaultsDidChange),
name: UserDefaults.didChangeNotification,
object: nil
)
subscribed = true
}
}
@objc
private func userDefaultsDidChange(_ notification: Notification) {
Task { @MainActor in objectWillChange.send() }
}
deinit { NotificationCenter.default.removeObserver(self) }
}
@@ -65,8 +65,7 @@ struct LocalAuthView: View {
// Clear sensitive data on screen just in case app fails to hide its views while new database is created
m.chatId = nil
ItemsModel.shared.reversedChatItems = []
m.chats = []
m.popChatCollector.clear()
m.updateChats([])
m.users = []
_ = kcAppPassword.set(password)
_ = kcSelfDestructPassword.remove()
@@ -24,6 +24,7 @@ private enum MigrationFromState: Equatable {
}
private enum MigrateFromDeviceViewAlert: Identifiable {
case finishMigration(_ fileId: Int64, _ ctrl: chat_ctrl)
case deleteChat(_ title: LocalizedStringKey = "Delete chat profile?", _ text: LocalizedStringKey = "This action cannot be undone - your profile, contacts, messages and files will be irreversibly lost.")
case startChat(_ title: LocalizedStringKey = "Start chat?", _ text: LocalizedStringKey = "Warning: starting chat on multiple devices is not supported and will cause message delivery failures")
@@ -38,6 +39,7 @@ private enum MigrateFromDeviceViewAlert: Identifiable {
var id: String {
switch self {
case .finishMigration: return "finishMigration"
case let .deleteChat(title, text): return "\(title) \(text)"
case let .startChat(title, text): return "\(title) \(text)"
@@ -56,8 +58,6 @@ private enum MigrateFromDeviceViewAlert: Identifiable {
struct MigrateFromDevice: View {
@EnvironmentObject var m: ChatModel
@EnvironmentObject var theme: AppTheme
@Environment(\.dismiss) var dismiss: DismissAction
@Binding var showSettings: Bool
@Binding var showProgressOnSettings: Bool
@State private var migrationState: MigrationFromState = .chatStopInProgress
@State private var useKeychain = storeDBPassphraseGroupDefault.get()
@@ -106,9 +106,6 @@ struct MigrateFromDevice: View {
finishedView(chatDeletion)
}
}
.modifier(BackButton(label: "Back", disabled: $backDisabled) {
dismiss()
})
.onChange(of: migrationState) { state in
backDisabled = switch migrationState {
case .chatStopInProgress, .archiving, .linkShown, .finished: true
@@ -138,6 +135,15 @@ struct MigrateFromDevice: View {
}
.alert(item: $alert) { alert in
switch alert {
case let .finishMigration(fileId, ctrl):
return Alert(
title: Text("Remove archive?"),
message: Text("The uploaded database archive will be permanently removed from the servers."),
primaryButton: .destructive(Text("Continue")) {
finishMigration(fileId, ctrl)
},
secondaryButton: .cancel()
)
case let .startChat(title, text):
return Alert(
title: Text(title),
@@ -171,7 +177,7 @@ struct MigrateFromDevice: View {
case let .archiveExportedWithErrors(archivePath, errs):
return Alert(
title: Text("Chat database exported"),
message: Text("You may migrate the exported database.") + Text(verbatim: "\n\n") + Text("Some file(s) were not exported:") + archiveErrorsText(errs),
message: Text("You may migrate the exported database.") + Text(verbatim: "\n") + Text("Some file(s) were not exported:") + Text(archiveErrorsText(errs)),
dismissButton: .default(Text("Continue")) {
Task { await uploadArchive(path: archivePath) }
}
@@ -216,7 +222,8 @@ struct MigrateFromDevice: View {
}
private func passphraseNotSetView() -> some View {
DatabaseEncryptionView(useKeychain: $useKeychain, migration: true)
DatabaseEncryptionView(useKeychain: $useKeychain, migration: true, stopChatRunBlockStartChat: { _, _ in
})
.onChange(of: initialRandomDBPassphrase) { initial in
if !initial {
migrationState = .uploadConfirmation
@@ -318,7 +325,7 @@ struct MigrateFromDevice: View {
Text("Cancel migration").foregroundColor(.red)
}
}
Button(action: { finishMigration(fileId, ctrl) }) {
Button(action: { alert = .finishMigration(fileId, ctrl) }) {
settingsRow("checkmark", color: theme.colors.secondary) {
Text("Finalize migration").foregroundColor(theme.colors.primary)
}
@@ -523,9 +530,15 @@ struct MigrateFromDevice: View {
}
case let .sndStandaloneFileComplete(_, fileTransferMeta, rcvURIs):
let cfg = getNetCfg()
let proxy: NetworkProxy? = if cfg.socksProxy == nil {
nil
} else {
networkProxyDefault.get()
}
let data = MigrationFileLinkData.init(
networkConfig: MigrationFileLinkData.NetworkConfig(
socksProxy: cfg.socksProxy,
networkProxy: proxy,
hostMode: cfg.hostMode,
requiredHostMode: cfg.requiredHostMode
)
@@ -590,7 +603,7 @@ struct MigrateFromDevice: View {
} catch let error {
fatalError("Error starting chat \(responseError(error))")
}
showSettings = false
dismissAllSheets(animated: true)
}
} catch let error {
alert = .error(title: "Error deleting database", error: responseError(error))
@@ -613,9 +626,7 @@ struct MigrateFromDevice: View {
}
// Hide settings anyway if chatDbStatus is not ok, probably passphrase needs to be entered
if dismiss || m.chatDbStatus != .ok {
await MainActor.run {
showSettings = false
}
dismissAllSheets(animated: true)
}
}
@@ -767,6 +778,6 @@ private class MigrationChatReceiver {
struct MigrateFromDevice_Previews: PreviewProvider {
static var previews: some View {
MigrateFromDevice(showSettings: Binding.constant(true), showProgressOnSettings: Binding.constant(false))
MigrateFromDevice(showProgressOnSettings: Binding.constant(false))
}
}
@@ -93,7 +93,6 @@ struct MigrateToDevice: View {
@EnvironmentObject var m: ChatModel
@EnvironmentObject var theme: AppTheme
@Environment(\.dismiss) var dismiss: DismissAction
@AppStorage(DEFAULT_DEVELOPER_TOOLS) private var developerTools = false
@Binding var migrationState: MigrationToState?
@State private var useKeychain = storeDBPassphraseGroupDefault.get()
@State private var alert: MigrateToDeviceViewAlert?
@@ -102,6 +101,10 @@ struct MigrateToDevice: View {
// Prevent from hiding the view until migration is finished or app deleted
@State private var backDisabled: Bool = false
@State private var showQRCodeScanner: Bool = true
@State private var pasteboardHasStrings = UIPasteboard.general.hasStrings
@State private var importingArchiveFromFileProgressIndicator = false
@State private var showFileImporter = false
var body: some View {
VStack {
@@ -197,11 +200,15 @@ struct MigrateToDevice: View {
}
}
}
if developerTools {
Section(header: Text("Or paste archive link").foregroundColor(theme.colors.secondary)) {
pasteLinkView()
}
Section(header: Text("Or paste archive link").foregroundColor(theme.colors.secondary)) {
pasteLinkView()
}
Section(header: Text("Or import archive file").foregroundColor(theme.colors.secondary)) {
archiveImportFromFileView()
}
}
if importingArchiveFromFileProgressIndicator {
progressView()
}
}
}
@@ -218,10 +225,38 @@ struct MigrateToDevice: View {
} label: {
Text("Tap to paste link")
}
.disabled(!ChatModel.shared.pasteboardHasStrings)
.disabled(!pasteboardHasStrings)
.frame(maxWidth: .infinity, alignment: .center)
}
private func archiveImportFromFileView() -> some View {
Button {
showFileImporter = true
} label: {
Label("Import database", systemImage: "square.and.arrow.down")
}
.disabled(importingArchiveFromFileProgressIndicator)
.fileImporter(
isPresented: $showFileImporter,
allowedContentTypes: [.zip],
allowsMultipleSelection: false
) { result in
if case let .success(files) = result, let fileURL = files.first {
Task {
let success = await DatabaseView.importArchive(fileURL, $importingArchiveFromFileProgressIndicator, Binding.constant(nil))
if success {
DatabaseView.startChat(
Binding.constant(false),
$importingArchiveFromFileProgressIndicator
)
hideView()
}
}
}
}
}
private func linkDownloadingView(_ link: String) -> some View {
ZStack {
List {
@@ -487,6 +522,9 @@ struct MigrateToDevice: View {
do {
if !hasChatCtrl() {
chatInitControllerRemovingDatabases()
} else if ChatModel.shared.chatRunning == true {
// cannot delete storage if chat is running
try await apiStopChat()
}
try await apiDeleteStorage()
try? FileManager.default.createDirectory(at: getWallpaperDirectory(), withIntermediateDirectories: true)
@@ -556,11 +594,22 @@ struct MigrateToDevice: View {
do {
try? FileManager.default.removeItem(at: getMigrationTempFilesDirectory())
MigrationToDeviceState.save(nil)
appSettings.importIntoApp()
try SimpleX.startChat(refreshInvitations: true)
AlertManager.shared.showAlertMsg(title: "Chat migrated!", message: "Finalize migration on another device.")
try ObjC.catchException {
appSettings.importIntoApp()
}
do {
try SimpleX.startChat(refreshInvitations: true)
AlertManager.shared.showAlertMsg(title: "Chat migrated!", message: "Finalize migration on another device.")
} catch let error {
AlertManager.shared.showAlert(Alert(title: Text("Error starting chat"), message: Text(responseError(error))))
}
} catch let error {
AlertManager.shared.showAlert(Alert(title: Text("Error starting chat"), message: Text(responseError(error))))
logger.error("Error importing settings: \(error.localizedDescription)")
AlertManager.shared.showAlert(
Alert(
title: Text("Error migrating settings"),
message: Text ("Some app settings were not migrated.") + Text("\n") + Text(responseError(error)))
)
}
hideView()
}
@@ -28,7 +28,9 @@ struct AddContactLearnMore: View {
Text("If you can't meet in person, show QR code in a video call, or share the link.")
Text("Read more in [User Guide](https://simplex.chat/docs/guide/readme.html#connect-to-friends).")
}
.frame(maxWidth: .infinity, alignment: .leading)
.listRowBackground(Color.clear)
.listRowInsets(EdgeInsets(top: 0, leading: 0, bottom: 0, trailing: 0))
}
.modifier(ThemedBackground(grouped: true))
}
@@ -59,7 +59,7 @@ struct AddGroupView: View {
.navigationBarTitle("Group link")
}
} else {
createGroupView().keyboardPadding()
createGroupView()
}
}
@@ -137,10 +137,13 @@ struct AddGroupView: View {
createInvalidNameAlert(mkValidName(profile.displayName), $profile.displayName)
}
.onChange(of: chosenImage) { image in
if let image = image {
profile.image = resizeImageToStrSize(cropToSquare(image), maxDataSize: 12500)
} else {
profile.image = nil
Task {
let resized: String? = if let image {
await resizeImageToStrSize(cropToSquare(image), maxDataSize: 12500)
} else {
nil
}
await MainActor.run { profile.image = resized }
}
}
.modifier(ThemedBackground(grouped: true))
@@ -14,9 +14,10 @@ enum ContactType: Int {
}
struct NewChatMenuButton: View {
// do not use chatModel here because it prevents showing AddGroupMembersView after group creation and QR code after link creation on iOS 16
// @EnvironmentObject var chatModel: ChatModel
@State private var showNewChatSheet = false
@State private var alert: SomeAlert? = nil
@State private var globalAlert: SomeAlert? = nil
var body: some View {
Button {
@@ -28,22 +29,10 @@ struct NewChatMenuButton: View {
.frame(width: 24, height: 24)
}
.appSheet(isPresented: $showNewChatSheet) {
NewChatSheet(alert: $alert)
NewChatSheet()
.environment(\EnvironmentValues.refresh as! WritableKeyPath<EnvironmentValues, RefreshAction?>, nil)
.alert(item: $alert) { a in
return a.alert
}
}
// This is a workaround to show "Keep unused invitation" alert in both following cases:
// - on going back from NewChatView to NewChatSheet,
// - on dismissing NewChatMenuButton sheet while on NewChatView (skipping NewChatSheet)
.onChange(of: alert?.id) { a in
if !showNewChatSheet && alert != nil {
globalAlert = alert
alert = nil
}
}
.alert(item: $globalAlert) { a in
.alert(item: $alert) { a in
return a.alert
}
}
@@ -60,7 +49,7 @@ struct NewChatSheet: View {
@State private var searchText = ""
@State private var searchShowingSimplexLink = false
@State private var searchChatFilteredBySimplexLink: String? = nil
@Binding var alert: SomeAlert?
@State private var alert: SomeAlert?
// Sheet height management
@State private var isAddContactActive = false
@@ -78,6 +67,9 @@ struct NewChatSheet: View {
.navigationBarTitleDisplayMode(.large)
.navigationBarHidden(searchMode)
.modifier(ThemedBackground(grouped: true))
.alert(item: $alert) { a in
return a.alert
}
}
if #available(iOS 16.0, *), oneHandUI {
let sheetHeight: CGFloat = showArchive ? 575 : 500
@@ -112,17 +104,17 @@ struct NewChatSheet: View {
if (searchText.isEmpty) {
Section {
NavigationLink(isActive: $isAddContactActive) {
NewChatView(selection: .invite, parentAlert: $alert)
NewChatView(selection: .invite)
.navigationTitle("New chat")
.modifier(ThemedBackground(grouped: true))
.navigationBarTitleDisplayMode(.large)
} label: {
navigateOnTap(Label("Add contact", systemImage: "link.badge.plus")) {
navigateOnTap(Label("Create 1-time link", systemImage: "link.badge.plus")) {
isAddContactActive = true
}
}
NavigationLink(isActive: $isScanPasteLinkActive) {
NewChatView(selection: .connect, showQRCodeScanner: true, parentAlert: $alert)
NewChatView(selection: .connect, showQRCodeScanner: true)
.navigationTitle("New chat")
.modifier(ThemedBackground(grouped: true))
.navigationBarTitleDisplayMode(.large)
@@ -199,7 +191,7 @@ func chatContactType(chat: Chat) -> ContactType {
case .contactRequest:
return .request
case let .direct(contact):
if contact.activeConn == nil && contact.profile.contactLink != nil {
if contact.activeConn == nil && contact.profile.contactLink != nil && contact.active {
return .card
} else if contact.chatDeleted {
return .chatDeleted
+363 -52
View File
@@ -45,29 +45,63 @@ enum NewChatOption: Identifiable {
var id: Self { self }
}
func showKeepInvitationAlert() {
if let showingInvitation = ChatModel.shared.showingInvitation,
!showingInvitation.connChatUsed {
showAlert(
NSLocalizedString("Keep unused invitation?", comment: "alert title"),
message: NSLocalizedString("You can view invitation link again in connection details.", comment: "alert message"),
actions: {[
UIAlertAction(
title: NSLocalizedString("Keep", comment: "alert action"),
style: .default
),
UIAlertAction(
title: NSLocalizedString("Delete", comment: "alert action"),
style: .destructive,
handler: { _ in
Task {
await deleteChat(Chat(
chatInfo: .contactConnection(contactConnection: showingInvitation.pcc),
chatItems: []
))
}
}
)
]}
)
}
ChatModel.shared.showingInvitation = nil
}
struct NewChatView: View {
@EnvironmentObject var m: ChatModel
@EnvironmentObject var theme: AppTheme
@State var selection: NewChatOption
@State var showQRCodeScanner = false
@State private var invitationUsed: Bool = false
@State private var contactConnection: PendingContactConnection? = nil
@State private var connReqInvitation: String = ""
@State private var creatingConnReq = false
@State var choosingProfile = false
@State private var pastedLink: String = ""
@State private var alert: NewChatViewAlert?
@Binding var parentAlert: SomeAlert?
@State private var contactConnection: PendingContactConnection? = nil
var body: some View {
VStack(alignment: .leading) {
Picker("New chat", selection: $selection) {
Label("Add contact", systemImage: "link")
Label("1-time link", systemImage: "link")
.tag(NewChatOption.invite)
Label("Connect via link", systemImage: "qrcode")
.tag(NewChatOption.connect)
}
.pickerStyle(.segmented)
.padding()
.onChange(of: $selection.wrappedValue) { opt in
if opt == NewChatOption.connect {
showQRCodeScanner = true
}
}
VStack {
// it seems there's a bug in iOS 15 if several views in switch (or if-else) statement have different transitions
@@ -122,26 +156,10 @@ struct NewChatView: View {
}
}
.onDisappear {
if !(m.showingInvitation?.connChatUsed ?? true),
let conn = contactConnection {
parentAlert = SomeAlert(
alert: Alert(
title: Text("Keep unused invitation?"),
message: Text("You can view invitation link again in connection details."),
primaryButton: .default(Text("Keep")) {},
secondaryButton: .destructive(Text("Delete")) {
Task {
await deleteChat(Chat(
chatInfo: .contactConnection(contactConnection: conn),
chatItems: []
))
}
}
),
id: "keepUnusedInvitation"
)
if !choosingProfile {
showKeepInvitationAlert()
contactConnection = nil
}
m.showingInvitation = nil
}
.alert(item: $alert) { a in
switch(a) {
@@ -159,7 +177,8 @@ struct NewChatView: View {
InviteView(
invitationUsed: $invitationUsed,
contactConnection: $contactConnection,
connReqInvitation: connReqInvitation
connReqInvitation: $connReqInvitation,
choosingProfile: $choosingProfile
)
} else if creatingConnReq {
creatingLinkProgressView()
@@ -178,7 +197,7 @@ struct NewChatView: View {
if let (connReq, pcc) = r {
await MainActor.run {
m.updateContactConnection(pcc)
m.showingInvitation = ShowingInvitation(connId: pcc.id, connChatUsed: false)
m.showingInvitation = ShowingInvitation(pcc: pcc, connChatUsed: false)
connReqInvitation = connReq
contactConnection = pcc
}
@@ -210,12 +229,22 @@ struct NewChatView: View {
}
}
private func incognitoProfileImage() -> some View {
Image(systemName: "theatermasks.fill")
.resizable()
.scaledToFit()
.frame(width: 30)
.foregroundColor(.indigo)
}
private struct InviteView: View {
@EnvironmentObject var chatModel: ChatModel
@EnvironmentObject var theme: AppTheme
@Binding var invitationUsed: Bool
@Binding var contactConnection: PendingContactConnection?
var connReqInvitation: String
@Binding var connReqInvitation: String
@Binding var choosingProfile: Bool
@AppStorage(GROUP_DEFAULT_INCOGNITO, store: groupDefaults) private var incognitoDefault = false
var body: some View {
@@ -226,28 +255,40 @@ private struct InviteView: View {
.listRowInsets(EdgeInsets(top: 0, leading: 20, bottom: 0, trailing: 10))
qrCodeView()
Section {
IncognitoToggle(incognitoEnabled: $incognitoDefault)
} footer: {
sharedProfileInfo(incognitoDefault)
.foregroundColor(theme.colors.secondary)
if let selectedProfile = chatModel.currentUser {
Section {
NavigationLink {
ActiveProfilePicker(
contactConnection: $contactConnection,
connReqInvitation: $connReqInvitation,
incognitoEnabled: $incognitoDefault,
choosingProfile: $choosingProfile,
selectedProfile: selectedProfile
)
} label: {
HStack {
if incognitoDefault {
incognitoProfileImage()
Text("Incognito")
} else {
ProfileImage(imageStr: chatModel.currentUser?.image, size: 30)
Text(chatModel.currentUser?.chatViewName ?? "")
}
}
}
} header: {
Text("Share profile").foregroundColor(theme.colors.secondary)
} footer: {
if incognitoDefault {
Text("A new random profile will be shared.")
}
}
}
}
.onChange(of: incognitoDefault) { incognito in
Task {
do {
if let contactConn = contactConnection,
let conn = try await apiSetConnectionIncognito(connId: contactConn.pccConnId, incognito: incognito) {
await MainActor.run {
contactConnection = conn
chatModel.updateContactConnection(conn)
}
}
} catch {
logger.error("apiSetConnectionIncognito error: \(responseError(error))")
}
}
setInvitationUsed()
}
.onChange(of: chatModel.currentUser) { u in
setInvitationUsed()
}
}
@@ -270,6 +311,7 @@ private struct InviteView: View {
private func qrCodeView() -> some View {
Section(header: Text("Or show this code").foregroundColor(theme.colors.secondary)) {
SimpleXLinkQRCode(uri: connReqInvitation, onShare: setInvitationUsed)
.id("simplex-qrcode-view-for-\(connReqInvitation)")
.padding()
.background(
RoundedRectangle(cornerRadius: 12, style: .continuous)
@@ -289,6 +331,257 @@ private struct InviteView: View {
}
}
private enum ProfileSwitchStatus {
case switchingUser
case switchingIncognito
case idle
}
private struct ActiveProfilePicker: View {
@Environment(\.dismiss) var dismiss
@EnvironmentObject var chatModel: ChatModel
@EnvironmentObject var theme: AppTheme
@Binding var contactConnection: PendingContactConnection?
@Binding var connReqInvitation: String
@Binding var incognitoEnabled: Bool
@Binding var choosingProfile: Bool
@State private var alert: SomeAlert?
@State private var profileSwitchStatus: ProfileSwitchStatus = .idle
@State private var switchingProfileByTimeout = false
@State private var lastSwitchingProfileByTimeoutCall: Double?
@State private var profiles: [User] = []
@State private var searchTextOrPassword = ""
@State private var showIncognitoSheet = false
@State private var incognitoFirst: Bool = false
@State var selectedProfile: User
var trimmedSearchTextOrPassword: String { searchTextOrPassword.trimmingCharacters(in: .whitespaces)}
var body: some View {
viewBody()
.navigationTitle("Select chat profile")
.searchable(text: $searchTextOrPassword, placement: .navigationBarDrawer(displayMode: .always))
.autocorrectionDisabled(true)
.navigationBarTitleDisplayMode(.large)
.onAppear {
profiles = chatModel.users
.map { $0.user }
.sorted { u, _ in u.activeUser }
}
.onChange(of: incognitoEnabled) { incognito in
if profileSwitchStatus != .switchingIncognito {
return
}
Task {
do {
if let contactConn = contactConnection,
let conn = try await apiSetConnectionIncognito(connId: contactConn.pccConnId, incognito: incognito) {
await MainActor.run {
contactConnection = conn
chatModel.updateContactConnection(conn)
profileSwitchStatus = .idle
dismiss()
}
}
} catch {
profileSwitchStatus = .idle
incognitoEnabled = !incognito
logger.error("apiSetConnectionIncognito error: \(responseError(error))")
let err = getErrorAlert(error, "Error changing to incognito!")
alert = SomeAlert(
alert: Alert(
title: Text(err.title),
message: Text(err.message ?? "Error: \(responseError(error))")
),
id: "setConnectionIncognitoError"
)
}
}
}
.onChange(of: profileSwitchStatus) { sp in
if sp != .idle {
DispatchQueue.main.asyncAfter(deadline: .now() + 0.5) {
switchingProfileByTimeout = profileSwitchStatus != .idle
}
} else {
switchingProfileByTimeout = false
}
}
.onChange(of: selectedProfile) { profile in
if (profileSwitchStatus != .switchingUser) {
return
}
Task {
do {
if let contactConn = contactConnection,
let conn = try await apiChangeConnectionUser(connId: contactConn.pccConnId, userId: profile.userId) {
await MainActor.run {
contactConnection = conn
connReqInvitation = conn.connReqInv ?? ""
incognitoEnabled = false
chatModel.updateContactConnection(conn)
}
do {
try await changeActiveUserAsync_(profile.userId, viewPwd: profile.hidden ? trimmedSearchTextOrPassword : nil )
await MainActor.run {
profileSwitchStatus = .idle
dismiss()
}
} catch {
await MainActor.run {
profileSwitchStatus = .idle
alert = SomeAlert(
alert: Alert(
title: Text("Error switching profile"),
message: Text("Your connection was moved to \(profile.chatViewName) but an unexpected error occurred while redirecting you to the profile.")
),
id: "switchingProfileError"
)
}
}
}
} catch {
await MainActor.run {
profileSwitchStatus = .idle
if let currentUser = chatModel.currentUser {
selectedProfile = currentUser
}
let err = getErrorAlert(error, "Error changing connection profile")
alert = SomeAlert(
alert: Alert(
title: Text(err.title),
message: Text(err.message ?? "Error: \(responseError(error))")
),
id: "changeConnectionUserError"
)
}
}
}
}
.alert(item: $alert) { a in
a.alert
}
.onAppear {
incognitoFirst = incognitoEnabled
choosingProfile = true
}
.onDisappear {
choosingProfile = false
}
.sheet(isPresented: $showIncognitoSheet) {
IncognitoHelp()
}
}
@ViewBuilder private func viewBody() -> some View {
profilePicker()
.allowsHitTesting(!switchingProfileByTimeout)
.modifier(ThemedBackground(grouped: true))
.overlay {
if switchingProfileByTimeout {
ProgressView()
.scaleEffect(2)
.frame(maxWidth: .infinity, maxHeight: .infinity)
}
}
}
private func filteredProfiles() -> [User] {
let s = trimmedSearchTextOrPassword
let lower = s.localizedLowercase
return profiles.filter { u in
if (u.activeUser || !u.hidden) && (s == "" || u.chatViewName.localizedLowercase.contains(lower)) {
return true
}
return correctPassword(u, s)
}
}
@ViewBuilder private func profilerPickerUserOption(_ user: User) -> some View {
Button {
if selectedProfile == user && incognitoEnabled {
incognitoEnabled = false
profileSwitchStatus = .switchingIncognito
} else if selectedProfile != user {
selectedProfile = user
profileSwitchStatus = .switchingUser
}
} label: {
HStack {
ProfileImage(imageStr: user.image, size: 30)
.padding(.trailing, 2)
Text(user.chatViewName)
.foregroundColor(theme.colors.onBackground)
.lineLimit(1)
Spacer()
if selectedProfile == user, !incognitoEnabled {
Image(systemName: "checkmark")
.resizable().scaledToFit().frame(width: 16)
.foregroundColor(theme.colors.primary)
}
}
}
}
@ViewBuilder private func profilePicker() -> some View {
let incognitoOption = Button {
if !incognitoEnabled {
incognitoEnabled = true
profileSwitchStatus = .switchingIncognito
}
} label : {
HStack {
incognitoProfileImage()
Text("Incognito")
.foregroundColor(theme.colors.onBackground)
Image(systemName: "info.circle")
.foregroundColor(theme.colors.primary)
.font(.system(size: 14))
.onTapGesture {
showIncognitoSheet = true
}
Spacer()
if incognitoEnabled {
Image(systemName: "checkmark")
.resizable().scaledToFit().frame(width: 16)
.foregroundColor(theme.colors.primary)
}
}
}
List {
let filteredProfiles = filteredProfiles()
let activeProfile = filteredProfiles.first { u in u.activeUser }
if let selectedProfile = activeProfile {
let otherProfiles = filteredProfiles.filter { u in u.userId != activeProfile?.userId }
if incognitoFirst {
incognitoOption
profilerPickerUserOption(selectedProfile)
} else {
profilerPickerUserOption(selectedProfile)
incognitoOption
}
ForEach(otherProfiles) { p in
profilerPickerUserOption(p)
}
} else {
incognitoOption
ForEach(filteredProfiles) { p in
profilerPickerUserOption(p)
}
}
}
.opacity(switchingProfileByTimeout ? 0.4 : 1)
}
}
private struct ConnectView: View {
@Environment(\.dismiss) var dismiss: DismissAction
@EnvironmentObject var theme: AppTheme
@@ -296,6 +589,7 @@ private struct ConnectView: View {
@Binding var pastedLink: String
@Binding var alert: NewChatViewAlert?
@State private var sheet: PlanAndConnectActionSheet?
@State private var pasteboardHasStrings = UIPasteboard.general.hasStrings
var body: some View {
List {
@@ -332,7 +626,7 @@ private struct ConnectView: View {
} label: {
Text("Tap to paste link")
}
.disabled(!ChatModel.shared.pasteboardHasStrings)
.disabled(!pasteboardHasStrings)
.frame(maxWidth: .infinity, alignment: .center)
} else {
linkTextView(pastedLink)
@@ -403,6 +697,7 @@ struct ScannerInView: View {
.frame(maxWidth: .infinity, maxHeight: .infinity)
.foregroundColor(Color.clear)
switch cameraAuthorizationStatus {
case .authorized, nil: EmptyView()
case .restricted: Text("Camera not available")
case .denied: Label("Enable camera access", systemImage: "camera")
default: Label("Tap to scan", systemImage: "qrcode")
@@ -422,21 +717,26 @@ struct ScannerInView: View {
.disabled(cameraAuthorizationStatus == .restricted)
}
}
.onAppear {
.task {
let status = AVCaptureDevice.authorizationStatus(for: .video)
cameraAuthorizationStatus = status
if showQRCodeScanner {
switch status {
case .notDetermined: askCameraAuthorization()
case .notDetermined: await askCameraAuthorizationAsync()
case .restricted: showQRCodeScanner = false
case .denied: showQRCodeScanner = false
case .authorized: ()
@unknown default: askCameraAuthorization()
@unknown default: await askCameraAuthorizationAsync()
}
}
}
}
func askCameraAuthorizationAsync() async {
await AVCaptureDevice.requestAccess(for: .video)
cameraAuthorizationStatus = AVCaptureDevice.authorizationStatus(for: .video)
}
func askCameraAuthorization(_ cb: (() -> Void)? = nil) {
AVCaptureDevice.requestAccess(for: .video) { allowed in
cameraAuthorizationStatus = AVCaptureDevice.authorizationStatus(for: .video)
@@ -616,11 +916,17 @@ func planAndConnectAlert(_ alert: PlanAndConnectAlert, dismiss: Bool, cleanup: (
)
case let .groupLinkConnecting(_, groupInfo):
if let groupInfo = groupInfo {
return Alert(
return groupInfo.businessChat == nil
? Alert(
title: Text("Group already exists!"),
message: Text("You are already joining the group \(groupInfo.displayName)."),
dismissButton: .default(Text("OK")) { cleanup?() }
)
: Alert(
title: Text("Chat already exists!"),
message: Text("You are already connecting to \(groupInfo.displayName)."),
dismissButton: .default(Text("OK")) { cleanup?() }
)
} else {
return Alert(
title: Text("Already joining the group!"),
@@ -937,10 +1243,15 @@ func contactAlreadyConnectingAlert(_ contact: Contact) -> Alert {
}
func groupAlreadyExistsAlert(_ groupInfo: GroupInfo) -> Alert {
mkAlert(
groupInfo.businessChat == nil
? mkAlert(
title: "Group already exists",
message: "You are already in group \(groupInfo.displayName)."
)
: mkAlert(
title: "Chat already exists",
message: "You are already connected with \(groupInfo.displayName)."
)
}
enum ConnReqType: Equatable {
@@ -975,10 +1286,10 @@ func connReqSentAlert(_ type: ConnReqType) -> Alert {
struct NewChatView_Previews: PreviewProvider {
static var previews: some View {
@State var parentAlert: SomeAlert?
@State var contactConnection: PendingContactConnection? = nil
NewChatView(
selection: .invite,
parentAlert: $parentAlert
selection: .invite
)
}
}

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