add basic udm confirmation post

src/impl/DefaultApiImpl.cpp

@@ -94,7 +94,7 @@ void DefaultApiImpl::ue_authentications_auth_ctx_id5g_aka_confirmation_put(
   uint8_t authCtxId_seaf[16];
   conv::hex_str_to_uint8(authCtxId.c_str(), authCtxId_seaf); //authCtxId in seaf
 
-  Logger::ausf_server().debug("authCtxId in ausf:\n %s", (conv::uint8_to_hex_string(ausf_av_s.autn, 16)).c_str());
+  Logger::ausf_server().debug("authCtxId in ausf: %s", (conv::uint8_to_hex_string(ausf_av_s.autn, 16)).c_str());
 
   bool is_auth_vectors_present = Authentication_5gaka::equal_uint8(ausf_av_s.autn,authCtxId_seaf,16);
   if(!is_auth_vectors_present)  //AV expired
@@ -113,7 +113,8 @@ void DefaultApiImpl::ue_authentications_auth_ctx_id5g_aka_confirmation_put(
     //get stored xres* -----
     uint8_t xresStar[16] = {0}; 
     memcpy(xresStar,XRES_STAR,16);  //xres* stored for 5g-aka-confirmation
-    Logger::ausf_server().debug("xres* in ausf:\n %s", (conv::uint8_to_hex_string(xresStar, 16)).c_str());
+    Logger::ausf_server().debug("xres* in ausf: %s", (conv::uint8_to_hex_string(xresStar, 16)).c_str());
+    Logger::ausf_server().debug("xres in amf: %s", (conv::uint8_to_hex_string(resStar, 16)).c_str());
 
     bool authResult = Authentication_5gaka::equal_uint8(xresStar,resStar,16);
     confirmResponse.setAuthResult(authResult);  //3.向SEAF指示，从本地网络角度认证是否成功
@@ -131,11 +132,48 @@ void DefaultApiImpl::ue_authentications_auth_ctx_id5g_aka_confirmation_put(
       kseaf_s = conv::uint8_to_hex_string(ausf_av_s.kseaf, 32);  // convert uint8_t to string
       confirmResponse.setKseaf(kseaf_s); 
 
-      //send supi when supi_ausf exists
+      //5.send supi when supi_ausf exists
       if(!SUPI_AUSF.empty())
       {
         confirmResponse.setSupi(SUPI_AUSF);
       }
+
+      //6. send authResult to udm
+      //UDM POST interface ----- send authentication result info--------------------
+      std::string udm_ip = std::string(inet_ntoa (*((struct in_addr *)&ausf_cfg.nudm.addr4)));  //need to change to nudm
+      std::string udm_port = std::to_string(ausf_cfg.nudm.port);
+      std::string udmUri;
+      std::string Method;
+      std::string Response;
+
+      //UDM POST interface ----- get authentication related info--------------------
+      udmUri = "http://" + udm_ip+ ":" + udm_port + "/nudm-ueau/v1/" + SUPI_AUSF + "/auth-events";
+      cout << udmUri.c_str() << endl;
+      //udmUri = "http://192.168.21.136:8181/nudm-ueau/v1/imsi-460011111111111/auth-events";
+
+      Logger::ausf_server().debug("POST Request:" + udmUri);
+      Method = "POST"; 
+
+      //form udm request body AuthInfo
+      nlohmann::json confirmResultInfo = {};
+      //form udm request body AuthInfo
+      //nfInstanceId
+      confirmResultInfo["nfInstanceId"] = "400346f4-087e-40b1-a4cd-00566953999d";    //fixed, may need to change
+      //success
+      confirmResultInfo["success"] = true;  
+      //timeStamp
+      confirmResultInfo["timeStamp"] = "2020-08-12T17:02:51.128672225+09:00";  //PARAM
+      //authType
+      confirmResultInfo["authType"] = "5G_AKA";  //PARAM
+      //servingNetworkName
+      confirmResultInfo["servingNetworkName"] = "5G:mnc001.mcc460.3gppnetwork.org";  //PARAM
+      //authRemovalInd
+      confirmResultInfo["authRemovalInd"] = false;  
+
+      cout << confirmResultInfo.dump() << endl;
+
+      Curl::curl_http_client(udmUri,  Method,  confirmResultInfo.dump() , Response);
+
     }
   }
 
@@ -145,7 +183,7 @@ void DefaultApiImpl::ue_authentications_auth_ctx_id5g_aka_confirmation_put(
   to_json(confirmResponse_json, confirmResponse);
   Logger::ausf_server().debug("5g-aka-confirmation response:\n %s",confirmResponse_json.dump().c_str());
 
-  Logger::ausf_server().info("Send 5g-aka-confirmation response to SEAF");
+  Logger::ausf_server().info("Send 5g-aka-confirmation 200 response to SEAF");
   
 
   response.send(Pistache::Http::Code::Ok, confirmResponse_json.dump());
@@ -181,11 +219,10 @@ void DefaultApiImpl::ue_authentications_post(
 
     //UDM POST interface ----- get authentication related info--------------------
     udmUri = "http://" + udm_ip+ ":" + udm_port + "/nudm-ueau/v1/" + supi + "/security-information/generate-auth-data";
-    //udmUri = "http://192.168.21.134:8181/nudm-ueau/v1/imsi-460011111111111/security-information/generate-auth-data";
     Logger::ausf_server().debug("POST Request:" + udmUri);
     Method = "POST"; 
 
-    //form udm request body AuthInso
+    //form udm request body AuthInfo
     nlohmann::json AuthInfo = {};   //model AuthenticationInfo do not have ausfInstanceId field
     AuthInfo["servingNetworkName"] = snn;
     AuthInfo["ausfInstanceId"] = "400346f4-087e-40b1-a4cd-00566953999d";    //fixed, may need to change
@@ -220,7 +257,7 @@ void DefaultApiImpl::ue_authentications_post(
     Logger::ausf_server().debug("rand_udm %s",rand_udm.c_str());
 
     std::string xresStar_udm = response_data["authenticationVector"].at("xresStar");
-    Logger::ausf_server().debug("xresStar_udm %s",autn_udm.c_str());
+    Logger::ausf_server().debug("xres*_udm %s",xresStar_udm.c_str());
     
     //------------------5G HE AV-----------------------------------------------------
     uint8_t autn[16] = {0};
@@ -276,7 +313,9 @@ void DefaultApiImpl::ue_authentications_post(
     KAUSF_TMP = conv::uint8_to_hex_string(kausf_ausf,32);
 
     //store xres* for 5g-aka-confirmation
+    Logger::ausf_server().debug("xres*_udm %s",xresStar_udm.c_str());
     memcpy(XRES_STAR,xresStar,16);  
+    Logger::ausf_server().debug("xres*_ausf %s",conv::uint8_to_hex_string(XRES_STAR,16).c_str());
 
     /*----------------ausf --> seaf-----------*/
     //---forming response
@@ -306,6 +345,10 @@ void DefaultApiImpl::ue_authentications_post(
     resourceURI = "http://" + ausf_ip + ":" + ausf_port + "/nausf-auth/v1/ue-authentications/" + authCtxId_s + "/5g-aka-confirmation";
     ausf_Href.setHref(resourceURI);  //"/nausf-auth/v1/ue-authentications/640110987654321/5g-aka-confirmation"
 
+    std::string Location = resourceURI;
+
+
+
     // cout << ausf_Href.getHref().c_str() << endl;
     ausf_links["5G_AKA"] = ausf_Href;
     UEAuthCtx.setLinks(ausf_links);
@@ -321,7 +364,8 @@ void DefaultApiImpl::ue_authentications_post(
     to_json(UEAuthCtx_json,UEAuthCtx);
     Logger::ausf_server().debug("auth response:\n %s",UEAuthCtx_json.dump().c_str());
 
-    Logger::ausf_server().info("Send response to SEAF");
+    Logger::ausf_server().info("Send 201 response to SEAF");
+    response.headers().add<Pistache::Http::Header::Location>(Location);
     response.send(Pistache::Http::Code::Created, UEAuthCtx_json.dump());  //Type: json object to string
 }