io error repporting for calls

coreapi/bellesip_sal/sal_impl.c

@@ -582,8 +582,8 @@ MSList * sal_get_pending_auths(Sal *sal){
 
 /*misc*/
 void sal_get_default_local_ip(Sal *sal, int address_family, char *ip, size_t iplen){
-	ms_fatal("sal_get_default_local_ip not implemented yet");
+	strncpy(ip,address_family==AF_INET6 ? "::1" : "127.0.0.1",iplen);
-	return ;
+	ms_error("Could not find default routable ip address !");
 }
 
 const char *sal_get_root_ca(Sal* ctx) {
@@ -611,3 +611,9 @@ void sal_nat_helper_enable(Sal *sal,bool_t enable) {
 bool_t sal_nat_helper_enabled(Sal *sal) {
 	return sal->nat_helper_enabled;
 }
+void sal_set_dns_timeout(Sal* sal,int timeout) {
+	belle_sip_stack_set_dns_timeout(sal->stack, timeout);
+}
+int sal_get_dns_timeout(const Sal* sal)  {
+	return belle_sip_stack_get_dns_timeout(sal->stack);
+}

coreapi/bellesip_sal/sal_op_call.c

@@ -81,7 +81,14 @@ static int set_sdp_from_desc(belle_sip_message_t *msg, const SalMediaDescription
 
 }
 static void call_process_io_error(void *user_ctx, const belle_sip_io_error_event_t *event){
-	ms_error("call_process_io_error not implemented yet");
+	SalOp* op=(SalOp*)user_ctx;
+	if (!op->dialog)  {
+		/*call terminated very early*/
+		op->base.root->callbacks.call_failure(op,SalErrorNoResponse,SalReasonUnknown,"Service Unavailable",503);
+		op->state=SalOpStateTerminated;
+	} else {
+		/*dialog will terminated shortly, nothing to do*/
+	}
 }
 static void process_dialog_terminated(void *ctx, const belle_sip_dialog_terminated_event_t *event) {
 	SalOp* op=(SalOp*)ctx;

coreapi/bellesip_sal/sal_op_impl.c

@@ -169,7 +169,7 @@ static int _sal_op_send_request_with_contact(SalOp* op, belle_sip_request_t* req
 }
 
 int sal_op_send_request(SalOp* op, belle_sip_request_t* request)  {
-	bool_t need_ack=FALSE;
+	bool_t need_contact=FALSE;
 	/*
   	  Header field          where   proxy ACK BYE CAN INV OPT REG
       ___________________________________________________________
@@ -179,9 +179,9 @@ int sal_op_send_request(SalOp* op, belle_sip_request_t* request)  {
 			||strcmp(belle_sip_request_get_method(request),"REGISTER")==0
 			||strcmp(belle_sip_request_get_method(request),"SUBSCRIBE")==0
 			||strcmp(belle_sip_request_get_method(request),"OPTION")==0)
-		need_ack=TRUE;
+		need_contact=TRUE;
 
-	return _sal_op_send_request_with_contact(op, request,need_ack);
+	return _sal_op_send_request_with_contact(op, request,need_contact);
 }
 
 

coreapi/sal.h

@@ -519,4 +519,7 @@ void sal_set_recv_error(Sal *sal,int value);
 /*enable contact fixing*/
 void sal_nat_helper_enable(Sal *sal,bool_t enable);
 bool_t sal_nat_helper_enabled(Sal *sal);
+
+void sal_set_dns_timeout(Sal* sal,int timeout);
+int sal_get_dns_timeout(const Sal* sal);
 #endif

tester/call_tester.c

@@ -197,6 +197,22 @@ static void call_canceled() {
 	linphone_core_manager_destroy(marie);
 	linphone_core_manager_destroy(pauline);
 }
+
+static void call_with_dns_time_out() {
+	LinphoneCoreManager* marie = linphone_core_manager_new(NULL);
+	LCSipTransports transport = {9773,0,0,0};
+	linphone_core_set_sip_transports(marie->lc,&transport);
+	linphone_core_iterate(marie->lc);
+	sal_set_dns_timeout(marie->lc->sal,0);
+	linphone_core_invite(marie->lc,"sip:toto@toto.com");
+	linphone_core_iterate(marie->lc);
+	linphone_core_iterate(marie->lc);
+	CU_ASSERT_EQUAL(marie->stat.number_of_LinphoneCallOutgoingInit,1);
+	CU_ASSERT_EQUAL(marie->stat.number_of_LinphoneCallOutgoingProgress,1);
+	CU_ASSERT_EQUAL(marie->stat.number_of_LinphoneCallError,1);
+	linphone_core_manager_destroy(marie);
+}
+
 static void call_ringing_canceled() {
 	LinphoneCoreManager* marie = linphone_core_manager_new("./tester/marie_rc");
 	LinphoneCoreManager* pauline = linphone_core_manager_new("./tester/pauline_rc");
@@ -585,6 +601,10 @@ int call_test_suite () {
 	if (NULL == CU_add_test(pSuite, "call_canceled", call_canceled)) {
 			return CU_get_error();
 	}
+	if (NULL == CU_add_test(pSuite, "call_with_dns_time_out", call_with_dns_time_out)) {
+			return CU_get_error();
+	}
+
 	if (NULL == CU_add_test(pSuite, "call_ringing_canceled", call_ringing_canceled)) {
 			return CU_get_error();
 	}

tester/liblinphone_tester.c

@@ -159,17 +159,19 @@ LinphoneCoreManager* linphone_core_manager_new(const char* rc_file) {
 	mgr->v_table.new_subscription_request=new_subscribtion_request;
 	mgr->v_table.notify_presence_recv=notify_presence_received;
 	mgr->v_table.transfer_state_changed=linphone_transfer_state_changed;
-	mgr->lc=configure_lc_from(&mgr->v_table,rc_file,1);
+	mgr->lc=configure_lc_from(&mgr->v_table,rc_file,rc_file?1:0);
 	enable_codec(mgr->lc,"PCMU",8000);
 	linphone_core_set_user_data(mgr->lc,&mgr->stat);
 	linphone_core_get_default_proxy(mgr->lc,&proxy);
+	if (proxy) {
 		mgr->identity = linphone_address_new(linphone_proxy_config_get_identity(proxy));
 		linphone_address_clean(mgr->identity);
+	}
 	return mgr;
 }
 void linphone_core_manager_destroy(LinphoneCoreManager* mgr) {
 	linphone_core_destroy(mgr->lc);
-	linphone_address_destroy(mgr->identity);
+	if (mgr->identity) linphone_address_destroy(mgr->identity);
 	free(mgr);
 }