static void handle_notify(SalOp *op, belle_sip_request_t *req){
belle_sip_response_t* resp;
belle_sip_server_transaction_t* server_transaction=op->pending_server_trans;
belle_sip_header_subscription_state_t* subscription_state_header=belle_sip_message_get_header_by_type(req,belle_sip_header_subscription_state_t);
SalSubscribeStatus sub_state;
if (strcmp("NOTIFY",belle_sip_request_get_method(req))==0) {
SalPresenceModel *presence_model = NULL;
const char* body = belle_sip_message_get_body(BELLE_SIP_MESSAGE(req));
if (body==NULL){
ms_error("No body in NOTIFY received from [%s]",sal_op_get_from(op));
resp = sal_op_create_response_from_request(op, req, 415);
belle_sip_server_transaction_send_response(server_transaction,resp);
return;
}
presence_model = process_presence_notification(op, req);
if (presence_model != NULL) {
/* Presence notification body parsed successfully. */
if (!subscription_state_header || strcasecmp(BELLE_SIP_SUBSCRIPTION_STATE_TERMINATED,belle_sip_header_subscription_state_get_state(subscription_state_header)) ==0) {
sub_state=SalSubscribeTerminated;
ms_message("Outgoing subscription terminated by remote [%s]",sal_op_get_to(op));
} else {
sub_state=SalSubscribeActive;
}
resp = sal_op_create_response_from_request(op, req, 200); /*create first because the op may be destroyed by notify_presence */
op->base.root->callbacks.notify_presence(op, sub_state, presence_model, NULL);
} else {
/* Formatting error in presence notification body. */
ms_error("Wrongly formatted presence notification received");
resp = sal_op_create_response_from_request(op, req, 400);
}
belle_sip_server_transaction_send_response(server_transaction,resp);
}
}
static void handle_notify(SalOp *op, belle_sip_request_t *req, belle_sip_dialog_t *dialog){
belle_sip_response_t* resp=NULL;
belle_sip_server_transaction_t* server_transaction=op->pending_server_trans;
belle_sip_header_subscription_state_t* subscription_state_header=belle_sip_message_get_header_by_type(req,belle_sip_header_subscription_state_t);
SalSubscribeStatus sub_state;
if (strcmp("NOTIFY",belle_sip_request_get_method(req))==0) {
SalPresenceModel *presence_model = NULL;
const char* body = belle_sip_message_get_body(BELLE_SIP_MESSAGE(req));
if (op->dialog !=NULL && dialog != op->dialog){
ms_warning("Receiving a NOTIFY from a dialog we haven't stored (op->dialog=%p dialog=%p)", op->dialog, dialog);
}
if (!subscription_state_header || strcasecmp(BELLE_SIP_SUBSCRIPTION_STATE_TERMINATED,belle_sip_header_subscription_state_get_state(subscription_state_header)) ==0) {
sub_state=SalSubscribeTerminated;
ms_message("Outgoing subscription terminated by remote [%s]",sal_op_get_to(op));
} else {
sub_state=SalSubscribeActive;
}
presence_model = process_presence_notification(op, req);
if (presence_model != NULL || body==NULL) {
/* Presence notification body parsed successfully. */
resp = sal_op_create_response_from_request(op, req, 200); /*create first because the op may be destroyed by notify_presence */
op->base.root->callbacks.notify_presence(op, sub_state, presence_model, NULL);
} else if (body){
/* Formatting error in presence notification body. */
ms_warning("Wrongly formatted presence document.");
resp = sal_op_create_response_from_request(op, req, 488);
}
if (resp) belle_sip_server_transaction_send_response(server_transaction,resp);
}
}
