static void publish_response_event(void *userctx, const belle_sip_response_event_t *event){
SalOp *op=(SalOp*)userctx;
int code=belle_sip_response_get_status_code(belle_sip_response_event_get_response(event));
SalError err;
SalReason reason;
sal_compute_sal_errors_from_code(code,&err,&reason);
op->base.root->callbacks.on_publish_response(op,err,reason);
}
static void register_refresher_listener ( const belle_sip_refresher_t* refresher
,void* user_pointer
,unsigned int status_code
,const char* reason_phrase) {
SalOp* op = (SalOp*)user_pointer;
SalError sal_err;
SalReason sal_reason;
belle_sip_response_t* response=belle_sip_transaction_get_response(BELLE_SIP_TRANSACTION(belle_sip_refresher_get_transaction(refresher)));
ms_message("Register refresher [%i] reason [%s] for proxy [%s]",status_code,reason_phrase,sal_op_get_proxy(op));
/*fix contact if needed*/
if (op->base.root->nat_helper_enabled && belle_sip_refresher_get_nated_contact(refresher)) {
belle_sip_header_address_t* contact_address = BELLE_SIP_HEADER_ADDRESS(belle_sip_object_clone(BELLE_SIP_OBJECT(belle_sip_refresher_get_nated_contact(refresher))));
sal_op_set_contact_address(op,(SalAddress*)contact_address);
belle_sip_object_unref(contact_address);
}
if (belle_sip_refresher_get_auth_events(refresher)) {
if (op->auth_info) sal_auth_info_delete(op->auth_info);
/*only take first one for now*/
op->auth_info=sal_auth_info_create((belle_sip_auth_event_t*)(belle_sip_refresher_get_auth_events(refresher)->data));
}
if(status_code == 200) {
/*check service route rfc3608*/
belle_sip_header_service_route_t* service_route;
belle_sip_header_address_t* service_route_address=NULL;
if ((service_route=belle_sip_message_get_header_by_type(response,belle_sip_header_service_route_t))) {
service_route_address=belle_sip_header_address_create(NULL,belle_sip_header_address_get_uri(BELLE_SIP_HEADER_ADDRESS(service_route)));
}
sal_op_set_service_route(op,(const SalAddress*)service_route_address);
if (service_route_address) belle_sip_object_unref(service_route_address);
sal_remove_pending_auth(op->base.root,op); /*just in case*/
op->base.root->callbacks.register_success(op,belle_sip_refresher_get_expires(op->refresher)>0);
} else if (status_code>=400) {
/* from rfc3608, 6.1.
If the UA refreshes the registration, the stored value of the Service-
Route is updated according to the Service-Route header field of the
latest 200 class response. If there is no Service-Route header field
in the response, the UA clears any service route for that address-
of-record previously stored by the UA. If the re-registration
request is refused or if an existing registration expires and the UA
chooses not to re-register, the UA SHOULD discard any stored service
route for that address-of-record. */
sal_op_set_service_route(op,NULL);
sal_compute_sal_errors_from_code(status_code,&sal_err,&sal_reason);
op->base.root->callbacks.register_failure(op,sal_err,sal_reason,reason_phrase);
if (op->auth_info) {
/*add pending auth*/
sal_add_pending_auth(op->base.root,op);
}
}
}
static void call_set_error(SalOp* op,belle_sip_response_t* response){
SalError error=SalErrorUnknown;
SalReason sr=SalReasonUnknown;
belle_sip_header_t* reason_header = belle_sip_message_get_header(BELLE_SIP_MESSAGE(response),"Reason");
char* reason=(char*)belle_sip_response_get_reason_phrase(response);
int code = belle_sip_response_get_status_code(response);
if (reason_header){
reason = ms_strdup_printf("%s %s",reason,belle_sip_header_extension_get_value(BELLE_SIP_HEADER_EXTENSION(reason_header)));
}
sal_compute_sal_errors_from_code(code,&error,&sr);
op->base.root->callbacks.call_failure(op,error,sr,reason,code);
if (reason_header != NULL){
ms_free(reason);
}
}
/*return TRUE if error code*/
bool_t sal_compute_sal_errors(belle_sip_response_t* response,SalError* sal_err,SalReason* sal_reason,char* reason, size_t reason_size) {
int code = belle_sip_response_get_status_code(response);
belle_sip_header_t* reason_header = belle_sip_message_get_header(BELLE_SIP_MESSAGE(response),"Reason");
*sal_err=SalErrorUnknown;
*sal_reason = SalReasonUnknown;
if (reason_header){
snprintf(reason
,reason_size
,"%s %s"
,belle_sip_response_get_reason_phrase(response)
,belle_sip_header_get_unparsed_value(reason_header));
} else {
strncpy(reason,belle_sip_response_get_reason_phrase(response),reason_size);
}
if (code>=400) {
sal_compute_sal_errors_from_code(code,sal_err,sal_reason);
return TRUE;
} else {
return FALSE;
}
}
static void publish_refresher_listener (belle_sip_refresher_t* refresher
,void* user_pointer
,unsigned int status_code
,const char* reason_phrase) {
SalOp* op = (SalOp*)user_pointer;
/*belle_sip_response_t* response=belle_sip_transaction_get_response(BELLE_SIP_TRANSACTION(belle_sip_refresher_get_transaction(refresher)));*/
ms_message("Publish refresher [%i] reason [%s] for proxy [%s]",status_code,reason_phrase?reason_phrase:"none",sal_op_get_proxy(op));
if (status_code==412){
/*resubmit the request after removing the SIP-If-Match*/
const belle_sip_client_transaction_t* last_publish_trans=belle_sip_refresher_get_transaction(op->refresher);
belle_sip_request_t* last_publish=belle_sip_transaction_get_request(BELLE_SIP_TRANSACTION(last_publish_trans));
belle_sip_message_remove_header((belle_sip_message_t*)last_publish,"SIP-If-Match");
belle_sip_refresher_refresh(op->refresher,BELLE_SIP_REFRESHER_REUSE_EXPIRES);
}else if (status_code==0){
op->base.root->callbacks.on_expire(op);
}else if (status_code>=200){
SalError err;
SalReason reason;
sal_compute_sal_errors_from_code(status_code,&err,&reason);
op->base.root->callbacks.on_publish_response(op,err,reason);
}
}
static void subscribe_refresher_listener (belle_sip_refresher_t* refresher
,void* user_pointer
,unsigned int status_code
,const char* reason_phrase) {
SalOp* op = (SalOp*)user_pointer;
SalError error=SalErrorUnknown;
SalReason sr=SalReasonUnknown;
belle_sip_transaction_t *tr=BELLE_SIP_TRANSACTION(belle_sip_refresher_get_transaction(refresher));
/*belle_sip_response_t* response=belle_sip_transaction_get_response(tr);*/
SalSubscribeStatus sss=SalSubscribeTerminated;
ms_message("Subscribe refresher [%i] reason [%s] ",status_code,reason_phrase?reason_phrase:"none");
if (status_code>=200 && status_code<300){
if (status_code==200) sss=SalSubscribeActive;
else if (status_code==202) sss=SalSubscribePending;
set_or_update_dialog(op,belle_sip_transaction_get_dialog(tr));
}
if (status_code>=200){
sal_compute_sal_errors_from_code(status_code,&error,&sr);
op->base.root->callbacks.subscribe_response(op,sss,error,sr);
}
}
