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
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@3299 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjlib/src/pj/sock_bsd.c b/pjlib/src/pj/sock_bsd.c
index 2551e64..aef2ff8 100644
--- a/pjlib/src/pj/sock_bsd.c
+++ b/pjlib/src/pj/sock_bsd.c
@@ -513,12 +513,21 @@
PJ_ASSERT_RETURN(sock!=NULL, PJ_EINVAL);
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
+ 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