Update Handle a PDU Session Update SM Context Request procedure

src/common/utils/mime_parser.cpp

@@ -84,7 +84,7 @@ unsigned char* mime_parser::format_string_as_hex(const std::string& str) {
   conv::ascii_to_hex(data_hex, (const char*) data);
 
   Logger::smf_app().debug(
-      "[Format string as Hex] Input string (%d bytes): %s ", str_len,
+      "Input string (%d bytes): %s ", str_len,
       str.c_str());
   Logger::smf_app().debug("Data (formatted):");
 #if DEBUG_IS_ON

src/nas/sm/sm_msg.c

@@ -160,7 +160,7 @@ int fivegsm_msg_encode(SM_msg* msg, uint8_t* buffer, uint32_t len) {
   buffer += header_result;
   len -= header_result;
 #if DEBUG_IS_ON
-  printf(", message type %d", msg->header.message_type);
+  printf("message type %d", msg->header.message_type);
 #endif
   switch (msg->header.message_type) {
     case PDU_SESSION_ESTABLISHMENT_REQUEST:

src/smf_app/smf_app.cpp

@@ -631,10 +631,10 @@ void smf_app::handle_pdu_session_create_sm_context_request(
                                              PDU_SESSION_TYPE_E_IPV4};
 
   // Step 1. Decode NAS and get the necessary information
-  std::string n1_sm_msg = smreq->req.get_n1_sm_message();
+ // std::string n1_sm_msg = smreq->req.get_n1_sm_message();
 
   int decoder_rc =
-      smf_n1::get_instance().decode_n1_sm_container(decoded_nas_msg, n1_sm_msg);
+      smf_n1::get_instance().decode_n1_sm_container(decoded_nas_msg, smreq->req.get_n1_sm_message());
 
   // Failed to decode, send reply to AMF with PDU Session Establishment Reject
   if (decoder_rc != RETURNok) {

src/smf_app/smf_context.hpp

@@ -854,6 +854,56 @@ class smf_context : public std::enable_shared_from_this<smf_context> {
       smf::pdu_session_update_sm_context_response& res,
       const nas_message_t& nas_msg);
 
+  bool handle_pdu_session_modification_request(
+      nas_message_t& nas_msg,
+      std::shared_ptr<itti_n11_update_sm_context_request>& sm_context_request,
+      std::shared_ptr<itti_n11_update_sm_context_response>& sm_context_resp,
+      std::shared_ptr<smf_pdu_session>& sp);
+
+  bool handle_pdu_session_modification_complete(
+      nas_message_t& nas_msg,
+      std::shared_ptr<itti_n11_update_sm_context_request>& sm_context_request,
+      std::shared_ptr<itti_n11_update_sm_context_response>& sm_context_resp,
+      std::shared_ptr<smf_pdu_session>& sp);
+
+  bool handle_pdu_session_modification_command_reject(
+      nas_message_t& nas_msg,
+      std::shared_ptr<itti_n11_update_sm_context_request>& sm_context_request,
+      std::shared_ptr<itti_n11_update_sm_context_response>& sm_context_resp,
+      std::shared_ptr<smf_pdu_session>& sp);
+
+  bool handle_pdu_session_release_request(
+      nas_message_t& nas_msg,
+      std::shared_ptr<itti_n11_update_sm_context_request>& sm_context_request,
+      std::shared_ptr<itti_n11_update_sm_context_response>& sm_context_resp,
+      std::shared_ptr<smf_pdu_session>& sp);
+
+  bool handle_pdu_session_release_complete(
+      nas_message_t& nas_msg,
+      std::shared_ptr<itti_n11_update_sm_context_request>& sm_context_request,
+      std::shared_ptr<itti_n11_update_sm_context_response>& sm_context_resp,
+      std::shared_ptr<smf_pdu_session>& sp);
+
+  bool handle_pdu_session_resource_setup_response_transfer(
+      std::string& n2_sm_information,
+      std::shared_ptr<itti_n11_update_sm_context_request>& sm_context_request);
+
+  bool handle_pdu_session_resource_setup_unsuccessful_transfer(
+      std::string& n2_sm_information,
+      std::shared_ptr<itti_n11_update_sm_context_request>& sm_context_request);
+  bool handle_pdu_session_resource_modify_response_transfer(
+      std::string& n2_sm_information,
+      std::shared_ptr<itti_n11_update_sm_context_request>& sm_context_request);
+  bool handle_pdu_session_resource_release_response_transfer(
+      std::string& n2_sm_information,
+      std::shared_ptr<itti_n11_update_sm_context_request>& sm_context_request);
+
+  bool handle_service_request(
+		  std::string &n2_sm_information,
+      std::shared_ptr<itti_n11_update_sm_context_request>& sm_context_request,
+      std::shared_ptr<itti_n11_update_sm_context_response>& sm_context_resp,
+      std::shared_ptr<smf_pdu_session>& sp);
+
  private:
   std::vector<std::shared_ptr<dnn_context>> dnns;
   std::vector<std::shared_ptr<smf_procedure>> pending_procedures;