void belle_sip_channel_connect(belle_sip_channel_t *obj){
char ip[64];
channel_set_state(obj,BELLE_SIP_CHANNEL_CONNECTING);
belle_sip_addrinfo_to_ip(obj->current_peer,ip,sizeof(ip),NULL);
belle_sip_message("Trying to connect to [%s://%s:%i]",belle_sip_channel_get_transport_name(obj),ip,obj->peer_port);
if(BELLE_SIP_OBJECT_VPTR(obj,belle_sip_channel_t)->connect(obj,obj->current_peer)) {
belle_sip_error("Cannot connect to [%s://%s:%i]",belle_sip_channel_get_transport_name(obj),obj->peer_name,obj->peer_port);
channel_set_state(obj,BELLE_SIP_CHANNEL_ERROR);
}
return;
}
/*constructor for channels created by incoming connections*/
void belle_sip_channel_init_with_addr(belle_sip_channel_t *obj, belle_sip_stack_t *stack, const struct sockaddr *peer_addr, socklen_t addrlen){
char remoteip[64];
struct addrinfo ai;
int peer_port;
memset(&ai,0,sizeof(ai));
ai.ai_family=peer_addr->sa_family;
ai.ai_addr=(struct sockaddr*)peer_addr;
ai.ai_addrlen=addrlen;
belle_sip_addrinfo_to_ip(&ai,remoteip,sizeof(remoteip),&peer_port);
belle_sip_channel_init(obj,stack,NULL,0,NULL,remoteip,peer_port);
obj->peer_list=obj->current_peer=belle_sip_ip_address_to_addrinfo(ai.ai_family, obj->peer_name,obj->peer_port);
obj->ai_family=ai.ai_family;
}
int liblinphone_tester_ipv6_available(void){
struct addrinfo *ai=belle_sip_ip_address_to_addrinfo(AF_INET6,"2a01:e00::2",53);
if (ai){
struct sockaddr_storage ss;
struct addrinfo src;
socklen_t slen=sizeof(ss);
char localip[128];
int port=0;
belle_sip_get_src_addr_for(ai->ai_addr,ai->ai_addrlen,(struct sockaddr*) &ss,&slen,4444);
src.ai_addr=(struct sockaddr*) &ss;
src.ai_addrlen=slen;
belle_sip_addrinfo_to_ip(&src,localip, sizeof(localip),&port);
freeaddrinfo(ai);
return strcmp(localip,"::1")!=0;
}
return FALSE;
}
void belle_sip_channel_connect(belle_sip_channel_t *obj){
char ip[64];
int port=obj->peer_port;
channel_set_state(obj,BELLE_SIP_CHANNEL_CONNECTING);
belle_sip_addrinfo_to_ip(obj->current_peer,ip,sizeof(ip),&port);
/* update peer_port as it may have been overriden by SRV resolution*/
if (port!=obj->peer_port){
/*the SRV resolution provided a port number that must be used*/
obj->srv_overrides_port=TRUE;
obj->peer_port=port;
}
belle_sip_message("Trying to connect to [%s://%s:%i]",belle_sip_channel_get_transport_name(obj),ip,obj->peer_port);
if(BELLE_SIP_OBJECT_VPTR(obj,belle_sip_channel_t)->connect(obj,obj->current_peer)) {
belle_sip_error("Cannot connect to [%s://%s:%i]",belle_sip_channel_get_transport_name(obj),obj->peer_name,obj->peer_port);
channel_set_state(obj,BELLE_SIP_CHANNEL_ERROR);
}
return;
}
