fix some bug

src/ausf_app/ausf_app.cpp

@@ -137,15 +137,14 @@ void ausf_app::register_nf_instance(std::shared_ptr<itti_sbi_register_nf_instanc
     msg->profile.to_json(json_data);
 
     std::string url =
-      std::string(inet_ntoa(*((struct in_addr*) &ausf_cfg.nrf_addr.ipv4_addr))) +
+      std::string(inet_ntoa(*((struct in_addr*) &ausf_cfg.nnrf_addr.ipv4_addr))) +
       ":" + std::to_string(ausf_cfg.nrf_addr.port) + "/nnrf-nfm/" +
-      ausf_cfg.nrf_addr.api_version + "/nf-instances/" +
+      ausf_cfg.nnrf_addr.api_version + "/nf-instances/" +
       msg->profile.get_nf_instance_id();
     Logger::ausf_app().debug(
         "Send NF Instance Registration to NRF, NRF URL %s", url.c_str());
     std::string body = json_data.dump();
-    Logger::ausf_app().debug("Send NF Instance Registration to NRF, msg body
-                             : \n % s ", body.c_str());
+    Logger::ausf_app().debug("Send NF Instance Registration to NRF, msg body:\n % s ", body.c_str());
     curl_global_init(CURL_GLOBAL_ALL);
     CURL* curl = curl = curl_easy_init();
 
@@ -158,7 +157,7 @@ void ausf_app::register_nf_instance(std::shared_ptr<itti_sbi_register_nf_instanc
     curl_easy_setopt(curl, CURLOPT_URL, url.c_str());
     curl_easy_setopt(curl, CURLOPT_HTTPGET, 1);
     curl_easy_setopt(curl, CURLOPT_CUSTOMREQUEST, "PUT");
-    curl_easy_setopt(curl, CURLOPT_TIMEOUT_MS, NRF_CURL_TIMEOUT_MS);
+    curl_easy_setopt(curl, CURLOPT_TIMEOUT_MS, 100L);
 
     if (msg->http_version == 2) {
       curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L);
@@ -186,7 +185,7 @@ void ausf_app::register_nf_instance(std::shared_ptr<itti_sbi_register_nf_instanc
       nlohmann::json response_data = {};
       try {
         response_data = nlohmann::json::parse(*httpData.get());
-      } catch (json::exception& e) {
+      } catch (nlohmann::json::exception& e) {
         Logger::ausf_app().warn(
             "NF Instance Registration, could not parse json from the NRF "
             "response");
@@ -220,3 +219,9 @@ void ausf_app::register_nf_instance(std::shared_ptr<itti_sbi_register_nf_instanc
   }
   curl_global_cleanup();
 }
+static std::size_t callback(
+    const char* in, std::size_t size, std::size_t num, std::string* out) {
+  const std::size_t totalBytes(size * num);
+  out->append(in, totalBytes);
+  return totalBytes;
+}

src/ausf_app/ausf_app.hpp

@@ -24,6 +24,7 @@ namespace ausf_application{
             void generate_uuid();
             void timer_nrf_heartbeat_timeout(timer_id_t timer_id, uint64_t arg2_user);
             void register_nf_instance(std::shared_ptr<itti_sbi_register_nf_instance_request> msg);
+            static std::size_t callback(const char *in, std::size_t size, std::size_t num, std::string *out);
 
         private:
             std::string ausf_instance_id;