add support in the api for multi transport

[linphone] / coreapi / proxy.c

diff --git a/coreapi/proxy.c b/coreapi/proxy.c
index bf4e0613a9929594346bd0c7555e3105beb6d7a2..80eb5d522e66f672babc13fe953bd0acfa876c20 100644 (file)
--- a/coreapi/proxy.c
+++ b/coreapi/proxy.c
@@ -230,14 +230,39 @@ void linphone_proxy_config_apply(LinphoneProxyConfig *obj,LinphoneCore *lc)
        linphone_proxy_config_done(obj);
 }
 
+static char *guess_contact_for_register(LinphoneProxyConfig *obj){
+       LinphoneAddress *proxy=linphone_address_new(obj->reg_proxy);
+       char *ret=NULL;
+       const char *host;
+       if (proxy==NULL) return NULL;
+       host=linphone_address_get_domain (proxy);
+       if (host!=NULL){
+               LinphoneAddress *contact;
+               char localip[LINPHONE_IPADDR_SIZE];
+               
+               linphone_core_get_local_ip(obj->lc,host,localip);
+               contact=linphone_address_new(obj->reg_identity);
+               linphone_address_set_domain (contact,localip);
+               linphone_address_set_port_int(contact,linphone_core_get_sip_port(obj->lc));
+               ret=linphone_address_as_string_uri_only (contact);
+               linphone_address_destroy(contact);
+       }
+       linphone_address_destroy (proxy);
+       return ret;
+}
+
 static void linphone_proxy_config_register(LinphoneProxyConfig *obj){
        const char *id_str;
        if (obj->reg_identity!=NULL) id_str=obj->reg_identity;
        else id_str=linphone_core_get_primary_contact(obj->lc);
        if (obj->reg_sendregister){
+               char *contact;
                if (obj->op)
                        sal_op_release(obj->op);
                obj->op=sal_op_new(obj->lc->sal);
+               contact=guess_contact_for_register(obj);
+               sal_op_set_contact(obj->op,contact);
+               ms_free(contact);
                sal_op_set_user_pointer(obj->op,obj);
                if (!sal_register(obj->op,obj->reg_proxy,obj->reg_identity,obj->expires)) {
                        gstate_new_state(obj->lc,GSTATE_REG_PENDING,NULL);