From 360553deeb4c7192d06be727ea45ff21229d2409 Mon Sep 17 00:00:00 2001
From: Evgeny Poberezkin <2769109+epoberezkin@users.noreply.github.com>
Date: Thu, 2 Jun 2022 22:44:32 +0100
Subject: [PATCH] file provider experiment

---
 apps/ios/Shared/SimpleXApp.swift               |  9 ++++++---
 .../FileProviderExtension.swift                | 18 ++++++++++++------
 2 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/apps/ios/Shared/SimpleXApp.swift b/apps/ios/Shared/SimpleXApp.swift
index 4591d76b4f..2f2f6589ad 100644
--- a/apps/ios/Shared/SimpleXApp.swift
+++ b/apps/ios/Shared/SimpleXApp.swift
@@ -14,12 +14,15 @@ let logger = Logger()
 let machMessenger = MachMessenger(APP_MACH_PORT, callback: receivedMachMessage)
 
 func receivedMachMessage(msgId: Int32, msg: String) -> String? {
-//    logger.debug("MachMessenger: receivedMachMessage \"\(msg)\" from NSE, replying")
+    logger.debug("MachMessenger: receivedMachMessage from FPS")
 //    return "reply from App to: \(msg)"
 
     if let data = msg.data(using: .utf8) {
+        logger.debug("receivedMachMessage has data")
         let endpoint = try! NSKeyedUnarchiver.unarchivedObject(ofClass: NSXPCListenerEndpoint.self, from: data)!
+        logger.debug("receivedMachMessage has endpoint")
         let connection = NSXPCConnection(listenerEndpoint: endpoint)
+        logger.debug("receivedMachMessage has connection")
         connection.remoteObjectInterface = NSXPCInterface(with: SimpleXFPServiceProtocol.self)
 
         // Start the connection.
@@ -36,9 +39,9 @@ func receivedMachMessage(msgId: Int32, msg: String) -> String? {
             fatalError("*** Unable to cast \(rawProxy) to a DesiredProtocol instance ***")
         }
 
-        logger.debug("testFPService calling service")
+        logger.debug("receivedMachMessage calling service")
         proxy.upperCaseString("hello to service", withReply: { reply in
-            logger.debug("testFPService reply from service \(reply)")
+            logger.debug("receivedMachMessage reply from service \(reply)")
         })
 
     }
diff --git a/apps/ios/SimpleX Service/FileProviderExtension.swift b/apps/ios/SimpleX Service/FileProviderExtension.swift
index 1321449893..604742809e 100644
--- a/apps/ios/SimpleX Service/FileProviderExtension.swift	
+++ b/apps/ios/SimpleX Service/FileProviderExtension.swift	
@@ -11,7 +11,7 @@ import OSLog
 import SimpleXChat
 
 let logger = Logger()
-let serviceListener = NSXPCListener.service()
+let serviceListener = NSXPCListener.anonymous()
 let listenerDelegate = SimpleXFPServiceDelegate()
 var machMessenger = MachMessenger(FPS_MACH_PORT, callback: receivedAppMachMessage)
 
@@ -28,13 +28,19 @@ class FileProviderExtension: NSFileProviderExtension {
         super.init()
         machMessenger.start()
         serviceListener.delegate = listenerDelegate
+        Task { serviceListener.resume() }
 
         do {
-            let endPointData = try NSKeyedArchiver.archivedData(withRootObject: serviceListener.endpoint, requiringSecureCoding: true)
-            let err = machMessenger.sendMessage(APP_MACH_PORT, data: endPointData)
-            logger.debug("FileProviderExtension.MachMessenger.sendMessage with endpoint res \(String(describing: err), privacy: .public)")
-    //        let res = machMessenger.sendMessageWithReply(APP_MACH_PORT, msg: "machMessenger in FileProviderExtension")
-    //        logger.debug("FileProviderExtension MachMessenger app reply \(String(describing: res), privacy: .public)")
+//            logger.debug("FileProviderExtension.endPointData...")
+//            let data = NSMutableData()
+//            let coder = NSXPCCoder()
+//            coder.encodeRootObject(serviceListener.endpoint) //  serviceListener.endpoint.encode(with: <#T##NSCoder#>)
+//            let endPointData = try NSKeyedArchiver.archivedData(withRootObject: serviceListener.endpoint, requiringSecureCoding: true)
+//            logger.debug("FileProviderExtension.endPointData ok")
+//            let err = machMessenger.sendMessage(APP_MACH_PORT, data: endPointData)
+//            logger.debug("FileProviderExtension.MachMessenger.sendMessage with endpoint res \(String(describing: err), privacy: .public)")
+//            let res = machMessenger.sendMessageWithReply(APP_MACH_PORT, msg: "machMessenger in FileProviderExtension")
+//            logger.debug("FileProviderExtension MachMessenger app reply \(String(describing: res), privacy: .public)")
         } catch let err {
             logger.debug("FileProviderExtension.MachMessenger.sendMessage error \(String(describing: err), privacy: .public)")
         }