enable tcp transport

coreapi/linphonecore.c

@@ -646,7 +646,18 @@ static void sip_config_read(LinphoneCore *lc)
 	}
 	linphone_core_enable_ipv6(lc,ipv6);
 	port=lp_config_get_int(lc->config,"sip","sip_port",5060);
-	linphone_core_set_sip_port(lc,port);
+
+	tmpstr=lp_config_get_string(lc->config,"sip","transport","udp");
+	if (strcmp("udp",tmpstr) == 0 ) {
+		lc->sip_conf.transport=SalTransportDatagram;
+	} else if (strcmp("tcp",tmpstr) == 0) {
+		lc->sip_conf.transport=SalTransportStream;
+	} else {
+		lc->sip_conf.transport=SalTransportDatagram;
+		ms_warning("unsupported transport, using udp");
+	}
+	/*start listening on port*/
+ 	linphone_core_set_sip_port(lc,port);
 
 	tmpstr=lp_config_get_string(lc->config,"sip","contact",NULL);
 	if (tmpstr==NULL || linphone_core_set_primary_contact(lc,tmpstr)==-1) {
@@ -697,6 +708,11 @@ static void sip_config_read(LinphoneCore *lc)
 			break;
 		}
 	}
+
+
+
+
+	lc->sip_conf.sdp_200_ack=lp_config_get_int(lc->config,"sip","sdp_200_ack",0);
 	
 	/*for tuning or test*/
 	lc->sip_conf.sdp_200_ack=lp_config_get_int(lc->config,"sip","sdp_200_ack",0);
@@ -1482,9 +1498,11 @@ void linphone_core_set_sip_port(LinphoneCore *lc,int port)
 		anyaddr="::0";
 	else
 		anyaddr="0.0.0.0";
-	err=sal_listen_port (lc->sal,anyaddr,port, SalTransportDatagram,FALSE);
+
+
+	err=sal_listen_port (lc->sal,anyaddr,port, lc->sip_conf.transport,FALSE);
 	if (err<0){
-		char *msg=ortp_strdup_printf("UDP port %i seems already in use ! Cannot initialize.",port);
+		char *msg=ortp_strdup_printf("Port %i seems already in use ! Cannot initialize.",port);
 		ms_warning(msg);
 		lc->vtable.display_warning(lc,msg);
 		ms_free(msg);

coreapi/private.h

@@ -242,6 +242,7 @@ struct _LinphoneFriend{
 	bool_t inc_subscribe_pending;
 };	
 
+
 typedef struct sip_config
 {
 	char *contact;
@@ -261,6 +262,8 @@ typedef struct sip_config
 	bool_t ping_with_options;
 	bool_t auto_net_state_mon;
 	unsigned int keepalive_period; /* interval in ms between keep alive messages sent to the proxy server*/
+	SalTransport transport;
+
 } sip_config_t;
 
 typedef struct rtp_config

coreapi/sal_eXosip2.c

@@ -314,6 +314,17 @@ int sal_listen_port(Sal *ctx, const char *addr, int port, SalTransport tr, int i
 	bool_t ipv6;
 	int proto=IPPROTO_UDP;
 	
+	switch (tr) {
+	case SalTransportDatagram:
+		proto=IPPROTO_UDP;
+		break;
+	case SalTransportStream:
+		proto= IPPROTO_TCP;
+		break;
+	default:
+		ms_warning("unexpected proto, using datagram");
+	}
+
 	if (ctx->running){
 		eXosip_quit();
 		eXosip_init();
@@ -325,8 +336,8 @@ int sal_listen_port(Sal *ctx, const char *addr, int port, SalTransport tr, int i
 	ipv6=strchr(addr,':')!=NULL;
 	eXosip_enable_ipv6(ipv6);
 
-	if (tr!=SalTransportDatagram || is_secure){
-		ms_fatal("SIP over TCP or TLS or DTLS is not supported yet.");
+	if (is_secure){
+		ms_fatal("SIP over TLS or DTLS is not supported yet.");
 		return -1;
 	}
 	err=eXosip_listen_addr(proto, addr, port, ipv6 ?  PF_INET6 : PF_INET, 0);

m4/exosip.m4

@@ -3,6 +3,13 @@ AC_DEFUN([LP_SETUP_EXOSIP],[
 AC_REQUIRE([AC_CANONICAL_HOST])
 AC_REQUIRE([LP_CHECK_OSIP2])
 
+
+case $target_os in
+	*darwin*)
+		OSIP_LIBS="$OSIP_LIBS  -framework CoreFoundation -framework CFNetwork "
+	;;
+esac
+
 dnl eXosip embeded stuff
 EXOSIP_CFLAGS="$OSIP_CFLAGS -DOSIP_MT "
 EXOSIP_LIBS="$OSIP_LIBS -leXosip2  "
@@ -12,6 +19,8 @@ CPPFLAGS="$OSIP_CFLAGS $CPPFLAGS"
 AC_CHECK_HEADER([eXosip2/eXosip.h], ,AC_MSG_ERROR([Could not find eXosip2 headers !]))
 CPPFLAGS=$CPPFLAGS_save
 
+
+
 dnl check for eXosip2 libs
 LDFLAGS_save=$LDFLAGS
 LDFLAGS="$OSIP_LIBS $LDFLAGS"