add handoverrequestack handle procedure

src/amf-app/amf_n2.hpp

@@ -3,9 +3,9 @@
  * contributor license agreements.  See the NOTICE file distributed with
  * this work for additional information regarding copyright ownership.
  * The OpenAirInterface Software Alliance licenses this file to You under
- * the OAI Public License, Version 1.1  (the "License"); you may not use this file
- * except in compliance with the License.
- * You may obtain a copy of the License at
+ * the OAI Public License, Version 1.1  (the "License"); you may not use this
+ *file except in compliance with the License. You may obtain a copy of the
+ *License at
  *
  *      http://www.openairinterface.org/?page_id=698
  *
@@ -29,15 +29,16 @@
 #ifndef _AMF_N2_H_
 #define _AMF_N2_H_
 
-#include "ngap_app.hpp"
+#include "HandoverCommandMsg.hpp"
+#include "HandoverRequest.hpp"
+#include "amf.hpp"
 #include "itti_msg_n2.hpp"
+#include "ngap_app.hpp"
 #include "ue_ngap_context.hpp"
-#include "amf.hpp"
-
-namespace amf_application{
+namespace amf_application {
 
-class amf_n2 : public ngap::ngap_app{
- public:
+class amf_n2 : public ngap::ngap_app {
+public:
   amf_n2(const std::string &address, const uint16_t port_num);
   ~amf_n2();
   void handle_itti_message(itti_new_sctp_association &new_assoc);
@@ -49,17 +50,26 @@ class amf_n2 : public ngap::ngap_app{
   void handle_itti_message(itti_pdu_session_resource_setup_request &itti_msg);
   void handle_itti_message(itti_ue_context_release_request &itti_msg);
   void handle_itti_message(itti_ue_radio_capability_indication &itti_msg);
+  void handle_itti_message(itti_handover_required &itti_msg);
+  void handle_itti_message(itti_handover_request_Ack &itti_msg);
+  void handle_itti_message(itti_handover_notify &itti_msg);
   bool verifyPlmn(std::vector<SupportedItem_t> list);
-  std::vector<SupportedItem_t> get_common_plmn(std::vector<SupportedItem_t> list);
- private:
-  std::map<uint32_t, std::shared_ptr<ue_ngap_context>> ranid2uecontext;// ran ue ngap id
+  std::vector<SupportedItem_t>
+  get_common_plmn(std::vector<SupportedItem_t> list);
+
+private:
+  std::map<uint32_t, std::shared_ptr<ue_ngap_context>>
+      ranid2uecontext; // ran ue ngap id
   mutable std::shared_mutex m_ranid2uecontext;
 
-  bool is_ran_ue_id_2_ue_ngap_context(const uint32_t & ran_ue_ngap_id) const;
-  std::shared_ptr<ue_ngap_context> ran_ue_id_2_ue_ngap_context(const uint32_t & ran_ue_ngap_id) const;
-  void set_ran_ue_ngap_id_2_ue_ngap_context(const uint32_t & ran_ue_ngap_id, std::shared_ptr<ue_ngap_context> unc);
-}; 
+  bool is_ran_ue_id_2_ue_ngap_context(const uint32_t &ran_ue_ngap_id) const;
+  std::shared_ptr<ue_ngap_context>
+  ran_ue_id_2_ue_ngap_context(const uint32_t &ran_ue_ngap_id) const;
+  void
+  set_ran_ue_ngap_id_2_ue_ngap_context(const uint32_t &ran_ue_ngap_id,
+                                       std::shared_ptr<ue_ngap_context> unc);
+};
 
-}
+} // namespace amf_application
 
 #endif