Add function headers

src/smf_app/smf_app.hpp

@@ -30,14 +30,14 @@
 #ifndef FILE_SMF_APP_HPP_SEEN
 #define FILE_SMF_APP_HPP_SEEN
 
+#include <boost/thread.hpp>
+#include <boost/thread/future.hpp>
 #include <future>
 #include <map>
 #include <set>
 #include <shared_mutex>
 #include <string>
 #include <thread>
-#include <boost/thread.hpp>
-#include <boost/thread/future.hpp>
 
 #include "3gpp_29.274.h"
 #include "3gpp_29.502.h"
@@ -51,8 +51,8 @@
 #include "smf_context.hpp"
 #include "smf_msg.hpp"
 #include "smf_pco.hpp"
-#include "smf_subscription.hpp"
 #include "smf_profile.hpp"
+#include "smf_subscription.hpp"
 
 namespace smf {
 
@@ -138,7 +138,7 @@ class smf_app {
                          pdu_session_release_sm_context_response>>>
       sm_context_release_promises;
 
-  smf_profile nf_profile; //SMF profile
+  smf_profile nf_profile;       // SMF profile
   std::string smf_instance_id;  // SMF instance id
   timer_id_t timer_nrf_heartbeat;
 
@@ -616,6 +616,12 @@ class smf_app {
    */
   void timer_t3591_timeout(timer_id_t timer_id, uint64_t arg2_user);
 
+  /*
+   * will be executed when NRF Heartbeat timer expires
+   * @param [timer_id_t] timer_id
+   * @param [uint64_t] arg2_user
+   * @return void
+   */
   void timer_nrf_heartbeat_timeout(timer_id_t timer_id, uint64_t arg2_user);
 
   /*
@@ -793,7 +799,6 @@ class smf_app {
    * @return void
    */
   void trigger_nf_registration_request();
-
 };
 }
 #include "smf_config.hpp"

src/smf_app/smf_n11.cpp

@@ -745,7 +745,6 @@ void smf_n11::register_nf_instance(
   curl_global_cleanup();
 }
 
-
 //-----------------------------------------------------------------------------------------------------
 void smf_n11::update_nf_instance(
     std::shared_ptr<itti_n11_update_nf_instance_request> msg) {
@@ -754,7 +753,7 @@ void smf_n11::update_nf_instance(
       msg->http_version);
 
   nlohmann::json json_data = nlohmann::json::array();
-  for (auto i: msg->patch_items) {
+  for (auto i : msg->patch_items) {
     nlohmann::json item = {};
     to_json(item, i);
     json_data.push_back(item);
@@ -769,8 +768,7 @@ void smf_n11::update_nf_instance(
       smf_cfg.nrf_addr.api_version + NNRF_NF_REGISTER_URL +
       msg->smf_instance_id;
 
-  Logger::smf_n11().debug("Send NF Update to NRF (NRF URL %s)",
-                          url.c_str());
+  Logger::smf_n11().debug("Send NF Update to NRF (NRF URL %s)", url.c_str());
 
   curl_global_init(CURL_GLOBAL_ALL);
   CURL *curl = curl = curl_easy_init();

src/smf_app/smf_n11.hpp

@@ -97,11 +97,24 @@ class smf_n11 {
   void notify_subscribed_event(
       std::shared_ptr<itti_n11_notify_subscribed_event> msg);
 
+  /*
+   * Send NF instance registration to NRF
+   * @param [std::shared_ptr<itti_n11_register_nf_instance_request>] msg:
+   * Content of message to be sent
+   * @return void
+   */
   void register_nf_instance(
       std::shared_ptr<itti_n11_register_nf_instance_request> msg);
 
+  /*
+   * Send NF instance update to NRF
+   * @param [std::shared_ptr<itti_n11_update_nf_instance_request>] msg: Content
+   * of message to be sent
+   * @return void
+   */
   void update_nf_instance(
       std::shared_ptr<itti_n11_update_nf_instance_request> msg);
+
   /*
    * Create Curl handle for multi curl
    * @param [event_notification&] ev_notif: content of the event notification