--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/cs/services/mks/mks_handle_message.c	Fri Oct 16 06:23:26 2020 +0000
@@ -0,0 +1,116 @@
+/**
+ * @file   mks_handle_msg.c
+ *
+ * Coding of the mks_handle_msg function, which is called when the SWE
+ * receives a new message.
+ *
+ * @author   Laurent Sollier (l-sollier@ti.com)
+ * @version 0.1
+ */
+
+/*
+ * History:
+ *
+ *   Date          Author       Modification
+ *  ----------------------------------------
+ *  11/19/2001     L Sollier    Create
+ *
+ *
+ * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved
+ */
+
+#include "mks/mks_api.h"
+#include "mks/mks_i.h"
+#include "mks/mks_messages_i.h"
+
+#include "rv/rv_general.h"
+#include "rvf/rvf_api.h"
+#include "rvm/rvm_use_id_list.h"
+
+/**
+ * @name Functions implementation
+ *
+ */
+/*@{*/
+
+/**
+ * function: mks_handle_msg
+ */
+T_RV_RET mks_handle_msg(T_RV_HDR   *msg_p)
+{
+   if (msg_p != NULL)
+   {
+      switch (msg_p->msg_id)
+      {
+         /* A new magic key sequence is added */
+         case MKS_INFOS_KEY_SEQUENCE_MSG:
+         {
+            T_MKS_INFOS_KEY_SEQUENCE_MSG* msg_infos_key_sequence_p= (T_MKS_INFOS_KEY_SEQUENCE_MSG*) msg_p;
+
+            MKS_SEND_TRACE("MKS: 'Add magic key sequence' message received", RV_TRACE_LEVEL_DEBUG_LOW);
+
+            mks_add_key_sequence_i(msg_infos_key_sequence_p);
+            break;
+         }
+
+         /* A magic key sequence is removed */
+         case MKS_REMOVE_KEY_SEQUENCE_MSG:
+         {
+            T_MKS_REMOVE_KEY_SEQUENCE_MSG* msg_remove_key_sequence_p= (T_MKS_REMOVE_KEY_SEQUENCE_MSG*) msg_p;
+
+            MKS_SEND_TRACE("MKS: 'Remove magic key sequence' message received", RV_TRACE_LEVEL_DEBUG_LOW);
+
+            mks_remove_key_sequence_i(msg_remove_key_sequence_p);
+            break;
+         }
+
+
+         /* Process a key released */
+         case KPD_KEY_EVENT_MSG:
+         {
+            T_KPD_KEY_EVENT_MSG* msg_key_event_p= (T_KPD_KEY_EVENT_MSG*) msg_p;
+
+            mks_check_key_sequence(msg_key_event_p);
+            break;
+         }
+
+         /* Check the subscription status */
+         case KPD_STATUS_MSG:
+         {
+            T_KPD_STATUS_MSG* msg_keypad_status_p= (T_KPD_STATUS_MSG*) msg_p;
+            
+            if (msg_keypad_status_p->operation == KPD_SUBSCRIBE_OP)
+            {
+               if (msg_keypad_status_p->status_value == KPD_PROCESS_OK)
+               {
+                  MKS_SEND_TRACE("MKS: Keypad subscription OK", RV_TRACE_LEVEL_DEBUG_LOW);
+               }
+               else
+               {
+                  MKS_SEND_TRACE("MKS: Keypad subscription failed", RV_TRACE_LEVEL_ERROR);
+               }
+            }
+            else
+            {
+               MKS_SEND_TRACE("MKS: Unexpected keypad status message received", RV_TRACE_LEVEL_ERROR);
+            }
+
+            break;
+         }
+
+         default: 
+         {
+            /* Unknow message has been received */
+            MKS_SEND_TRACE("MKS: Message received unknown", RV_TRACE_LEVEL_ERROR);
+            break; 
+         }
+      }
+
+      /* Free message */
+      rvf_free_buf(msg_p);
+   }
+
+   return RV_OK;
+}
+
+/*@}*/