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Stub functions for new control-spec logic.

Browse Source 
svn:r3693
This commit is contained in:
Nick Mathewson
2005-02-25 06:16:28 +00:00
parent fc37206df6
commit 81d2c2d8e5
1 changed files with 82 additions and 3 deletions
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src/or/control.c
+82 -3
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@@ -40,7 +40,13 @@ const char control_c_id[] = "$Id$";
#define CONTROL_CMD_AUTHENTICATE 0x0007
#define CONTROL_CMD_SAVECONF 0x0008
#define CONTROL_CMD_SIGNAL 0x0009
#define _CONTROL_CMD_MAX_RECOGNIZED 0x0009
#define CONTROL_CMD_MAPADDRESS 0x000A
#define CONTROL_CMD_GETINFO 0x000B
#define CONTROL_CMD_INFOVALUE 0x000C
#define CONTROL_CMD_EXTENDCIRCUIT 0x000D
#define CONTROL_CMD_ATTACHSTREAM 0x000E
#define CONTROL_CMD_POSTDESCRIPTOR 0x000F
#define _CONTROL_CMD_MAX_RECOGNIZED 0x000F
/* Recognized error codes. */
#define ERR_UNSPECIFIED 0x0000
@@ -52,6 +58,7 @@ const char control_c_id[] = "$Id$";
#define ERR_UNRECOGNIZED_EVENT_CODE 0x0006
#define ERR_UNAUTHORIZED 0x0007
#define ERR_REJECTED_AUTHENTICATION 0x0008
#define ERR_RESOURCE_EXHAUSETED 0x0009
/* Recognized asynchronous event types. */
#define _EVENT_MIN 0x0001
@@ -60,11 +67,12 @@ const char control_c_id[] = "$Id$";
#define EVENT_OR_CONN_STATUS 0x0003
#define EVENT_BANDWIDTH_USED 0x0004
#define EVENT_WARNING 0x0005
#define _EVENT_MAX 0x0005
#define EVENT_NEW_DESC 0x0006
#define _EVENT_MAX 0x0006
/** Array mapping from message type codes to human-readable message
* type names. */
static const char * CONTROL_COMMANDS[] = {
static const char * CONTROL_COMMANDS[_CONTROL_CMD_MAX_RECOGNIZED+1] = {
"error",
"done",
"setconf",
@@ -74,6 +82,13 @@ static const char * CONTROL_COMMANDS[] = {
"events",
"authenticate",
"saveconf",
"signal",
"mapaddress",
"getinfo",
"infovalue",
"extendcircuit",
"attachstream",
"postdescriptor"
};
/** Bitfield: The bit 1&lt;&lt;e is set if <b>any</b> open control
@@ -116,6 +131,16 @@ static int handle_control_saveconf(connection_t *conn, uint16_t len,
const char *body);
static int handle_control_signal(connection_t *conn, uint16_t len,
const char *body);
static int handle_control_mapaddress(connection_t *conn, uint16_t len,
const char *body);
static int handle_control_getinfo(connection_t *conn, uint16_t len,
const char *body);
static int handle_control_extendcircuit(connection_t *conn, uint16_t len,
const char *body);
static int handle_control_attachstream(connection_t *conn, uint16_t len,
const char *body);
static int handle_control_postdescriptor(connection_t *conn, uint16_t len,
const char *body);
/** Given a possibly invalid message type code <b>cmd</b>, return a
* human-readable string equivalent. */
@@ -416,6 +441,39 @@ handle_control_signal(connection_t *conn, uint16_t len,
return 0;
}
static int
handle_control_mapaddress(connection_t *conn, uint16_t len, const char *body)
{
send_control_error(conn,ERR_UNRECOGNIZED_TYPE,"not yet implemented");
return 0;
}
static int
handle_control_getinfo(connection_t *conn, uint16_t len, const char *body)
{
send_control_error(conn,ERR_UNRECOGNIZED_TYPE,"not yet implemented");
return 0;
}
static int
handle_control_extendcircuit(connection_t *conn, uint16_t len,
const char *body)
{
send_control_error(conn,ERR_UNRECOGNIZED_TYPE,"not yet implemented");
return 0;
}
static int handle_control_attachstream(connection_t *conn, uint16_t len,
const char *body)
{
send_control_error(conn,ERR_UNRECOGNIZED_TYPE,"not yet implemented");
return 0;
}
static int
handle_control_postdescriptor(connection_t *conn, uint16_t len,
const char *body)
{
send_control_error(conn,ERR_UNRECOGNIZED_TYPE,"not yet implemented");
return 0;
}
/** Called when <b>conn</b> has no more bytes left on its outbuf. */
int
connection_control_finished_flushing(connection_t *conn) {
@@ -499,10 +557,31 @@ connection_control_process_inbuf(connection_t *conn) {
if (handle_control_signal(conn, body_len, body))
return -1;
break;
case CONTROL_CMD_MAPADDRESS:
if (handle_control_mapaddress(conn, body_len, body))
return -1;
break;
case CONTROL_CMD_GETINFO:
if (handle_control_getinfo(conn, body_len, body))
return -1;
break;
case CONTROL_CMD_EXTENDCIRCUIT:
if (handle_control_extendcircuit(conn, body_len, body))
return -1;
break;
case CONTROL_CMD_ATTACHSTREAM:
if (handle_control_attachstream(conn, body_len, body))
return -1;
break;
case CONTROL_CMD_POSTDESCRIPTOR:
if (handle_control_postdescriptor(conn, body_len, body))
return -1;
break;
case CONTROL_CMD_ERROR:
case CONTROL_CMD_DONE:
case CONTROL_CMD_CONFVALUE:
case CONTROL_CMD_EVENT:
case CONTROL_CMD_INFOVALUE:
log_fn(LOG_WARN, "Received client-only '%s' command; ignoring.",
control_cmd_to_string(command_type));
send_control_error(conn, ERR_UNRECOGNIZED_TYPE,