Changeset 3299 for pjproject/trunk/pjlib/src/pj/sock_bsd.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/pjlib/src/pj/sock_bsd.c (modified) (1 diff)

pjproject/trunk/pjlib/src/pj/sock_bsd.c

@@ -514 +514 @@
     PJ_ASSERT_RETURN(PJ_INVALID_SOCKET==-1, 
                      (*sock=PJ_INVALID_SOCKET, PJ_EINVAL));
-
+    
     *sock = socket(af, type, proto);
     if (*sock == PJ_INVALID_SOCKET)
         return PJ_RETURN_OS_ERROR(pj_get_native_netos_error());
-    else 
-        return PJ_SUCCESS;
+    else {
+#if defined(PJ_IPHONE_OS_HAS_MULTITASKING_SUPPORT) && \
+    PJ_IPHONE_OS_HAS_MULTITASKING_SUPPORT!=0
+        pj_int32_t val = 1;
+        if (type == pj_SOCK_DGRAM()) {
+            pj_sock_setsockopt(*sock, pj_SOL_SOCKET(), SO_NOSIGPIPE, 
+                               &val, sizeof(val));
+        }
+#endif
+        return PJ_SUCCESS;
+    }
 }
 #endif