[Debugger] Implementation of transport over serial connection (#2800)

JerryScript-DCO-1.0-Signed-off-by: Robert Sipka rsipka.uszeged@partner.samsung.com

jerry-core/debugger/debugger.c

@@ -38,9 +38,9 @@ typedef struct
  * The number of message types in the debugger should reflect the
  * debugger versioning.
  */
-JERRY_STATIC_ASSERT (JERRY_DEBUGGER_MESSAGES_OUT_MAX_COUNT == 32
+JERRY_STATIC_ASSERT (JERRY_DEBUGGER_MESSAGES_OUT_MAX_COUNT == 33
                      && JERRY_DEBUGGER_MESSAGES_IN_MAX_COUNT == 21
-                     && JERRY_DEBUGGER_VERSION == 8,
+                     && JERRY_DEBUGGER_VERSION == 9,
                      debugger_version_correlates_to_message_type_count);
 
 /**

jerry-core/debugger/debugger.h

@@ -156,6 +156,7 @@ typedef enum
   JERRY_DEBUGGER_SCOPE_CHAIN_END = 29, /**< last output of scope chain */
   JERRY_DEBUGGER_SCOPE_VARIABLES = 30, /**< scope variables */
   JERRY_DEBUGGER_SCOPE_VARIABLES_END = 31, /**< last output of scope variables */
+  JERRY_DEBUGGER_CLOSE_CONNECTION = 32, /**< close connection with the client */
   JERRY_DEBUGGER_MESSAGES_OUT_MAX_COUNT, /**< number of different type of output messages by the debugger */
 
   /* Messages sent by the client to server. */