buxfix to test pdu session release notification

src/smf_app/smf_event.cpp

@@ -39,15 +39,16 @@ extern smf::smf_app *smf_app_inst;
 extern itti_mw *itti_inst;
 
 smf_event::smf_event() {
-
+ //bind signal to slot type	
+ bind();
 }
 //------------------------------------------------------------------------------
 void smf_event::bind() {
   //by default, subscribe to the events
-  smf_event_inst->subscribe_sm_context_status_notification(
+  subscribe_sm_context_status_notification(
       boost::bind(&smf_event::send_sm_context_status_notification, this, _1, _1,
                   _1));
-  smf_event_inst->subscribe_ee_pdu_session_release(
+  subscribe_ee_pdu_session_release(
       boost::bind(&smf_event::send_ee_pdu_session_release, this, _1, _1, _1));
 }
 

src/smf_app/smf_event.hpp

@@ -54,6 +54,10 @@ class smf_event {
   smf_event(smf_event const&) = delete;
   void operator=(smf_event const&) = delete;
 
+  /*
+   * Bind the signals to corresponding slot for each event
+   * @return void
+   */
   void bind();
 
   /*

src/smf_app/smf_n11.cpp

@@ -450,6 +450,7 @@ void smf_n11::send_n1n2_message_transfer_request(
 void smf_n11::send_sm_context_status_notification(
     std::shared_ptr<itti_n11_notify_sm_context_status> sm_context_status) {
   Logger::smf_n11().debug("Send SM Context Status Notification to AMF(HTTP version %d)", sm_context_status->http_version);
+  Logger::smf_n11().debug("AMF URI: %s", sm_context_status->amf_status_uri.c_str());
 
   nlohmann::json json_data = { };
   //Fill the json part