Merge pull request #373 in FS/freeswitch from…

Merge pull request #373 in FS/freeswitch from ~CXREG/freeswitch-api-redirect:feature/api-redirect to master

* commit '9b3f8702':
  FS-7922 Add uuid_redirect API command

src/mod/applications/mod_commands/mod_commands.c

@@ -3088,6 +3088,40 @@ SWITCH_STANDARD_API(uuid_deflect)
 	return SWITCH_STATUS_SUCCESS;
 }
 
+#define UUID_REDIRECT_SYNTAX "<uuid> <uri>"
+SWITCH_STANDARD_API(uuid_redirect)
+{
+	switch_core_session_t *tsession = NULL;
+	char *uuid = NULL, *text = NULL;
+
+	if (!zstr(cmd) && (uuid = strdup(cmd))) {
+		if ((text = strchr(uuid, ' '))) {
+			*text++ = '\0';
+		}
+	}
+
+	if (zstr(uuid) || zstr(text)) {
+		stream->write_function(stream, "-USAGE: %s\n", UUID_REDIRECT_SYNTAX);
+	} else {
+		if ((tsession = switch_core_session_locate(uuid))) {
+			switch_core_session_message_t msg = { 0 };
+
+			/* Tell the channel to redirect the call */
+			msg.from = __FILE__;
+			msg.string_arg = text;
+			msg.message_id = SWITCH_MESSAGE_INDICATE_REDIRECT;
+			msg.numeric_arg = 1;
+			switch_core_session_receive_message(tsession, &msg);
+			stream->write_function(stream, "+OK:%s\n", msg.string_reply);
+			switch_core_session_rwunlock(tsession);
+		} else {
+			stream->write_function(stream, "-ERR No such channel %s!\n", uuid);
+		}
+	}
+
+	switch_safe_free(uuid);
+	return SWITCH_STATUS_SUCCESS;
+}
 
 #define UUID_MEDIA_STATS_SYNTAX "<uuid>"
 SWITCH_STANDARD_API(uuid_set_media_stats)
@@ -6919,6 +6953,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_commands_load)
 	SWITCH_ADD_API(commands_api_interface, "uuid_record", "Record session audio", session_record_function, SESS_REC_SYNTAX);
 	SWITCH_ADD_API(commands_api_interface, "uuid_recovery_refresh", "Send a recovery_refresh", uuid_recovery_refresh, UUID_RECOVERY_REFRESH_SYNTAX);
 	SWITCH_ADD_API(commands_api_interface, "uuid_recv_dtmf", "Receive dtmf digits", uuid_recv_dtmf_function, UUID_RECV_DTMF_SYNTAX);
+	SWITCH_ADD_API(commands_api_interface, "uuid_redirect", "Send a redirect", uuid_redirect, UUID_REDIRECT_SYNTAX);
 	SWITCH_ADD_API(commands_api_interface, "uuid_send_dtmf", "Send dtmf digits", uuid_send_dtmf_function, UUID_SEND_DTMF_SYNTAX);
 	SWITCH_ADD_API(commands_api_interface, "uuid_session_heartbeat", "uuid_session_heartbeat", uuid_session_heartbeat_function, HEARTBEAT_SYNTAX);
 	SWITCH_ADD_API(commands_api_interface, "uuid_setvar_multi", "Set multiple variables", uuid_setvar_multi_function, SETVAR_MULTI_SYNTAX);
@@ -7100,6 +7135,7 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_commands_load)
 	switch_console_set_complete("add uuid_record ::console::list_uuid ::[start:stop");
 	switch_console_set_complete("add uuid_recovery_refresh ::console::list_uuid");
 	switch_console_set_complete("add uuid_recv_dtmf ::console::list_uuid");
+	switch_console_set_complete("add uuid_redirect ::console::list_uuid");
 	switch_console_set_complete("add uuid_send_dtmf ::console::list_uuid");
 	switch_console_set_complete("add uuid_session_heartbeat ::console::list_uuid");
 	switch_console_set_complete("add uuid_setvar_multi ::console::list_uuid");