Changeset 3299 for pjproject/trunk/pjsip-apps/src/pjsua/pjsua_app.c

Timestamp:

Aug 27, 2010 6:46:29 AM (14 years ago)

Author:

ming

Message:

Closed ticket #1107: iOS4 background feature

• pjlib:
  • add support for activesock TCP to work in background mode.
  • add feature in ioqueue to recreate closed UDP sockets.
• pjsip-apps:
  • ipjsua: add support for iPhone OS 4 background mode
  • ipjsystest: add support for iPhone OS 4 background mode

File:

• pjproject/trunk/pjsip-apps/src/pjsua/pjsua_app.c (modified) (2 diffs)

pjproject/trunk/pjsip-apps/src/pjsua/pjsua_app.c

@@ -158 +158 @@
  * Configuration manipulation
  */
+
+#if (defined(PJ_IPHONE_OS_HAS_MULTITASKING_SUPPORT) && \
+    PJ_IPHONE_OS_HAS_MULTITASKING_SUPPORT!=0) || \
+    defined(__IPHONE_4_0)
+void keepAliveFunction(int timeout)
+{
+    int i;
+    for (i=0; i<(int)pjsua_acc_get_count(); ++i) {
+        if (!pjsua_acc_is_valid(i))
+            continue;
+
+        if (app_config.acc_cfg[i].reg_timeout < timeout)
+            app_config.acc_cfg[i].reg_timeout = timeout;
+        pjsua_acc_set_registration(i, PJ_TRUE);
+    }
+}
+#endif
 
 /* Show usage */
@@ -2457 +2474 @@
     pjsua_call_get_info(call_id, &call_info);
 
+    if (current_call==PJSUA_INVALID_ID)
+        current_call = call_id;
+
+#ifdef USE_GUI
+    if (!showNotification(call_id))
+        return;
+#endif
+
     /* Start ringback */
     ring_start(call_id);
-
-    if (current_call==PJSUA_INVALID_ID)
-        current_call = call_id;
-
+    
     if (app_config.auto_answer > 0) {
         pjsua_call_answer(call_id, app_config.auto_answer, NULL, NULL);