Add host callback for debug break....

src/debug.h

Index: src/debug.h
===================================================================
--- src/debug.h	(revision 1312)
+++ src/debug.h	(working copy)
@@ -381,8 +381,11 @@
                                 Handle<Object> event_data);
   static void SetEventListener(Handle<Object> callback, Handle<Object> data);
   static void SetMessageHandler(v8::DebugMessageHandler handler, void* data);
+  static void SetHostDispatchHandler(v8::DebugHostDispatchHandler handler,
+                                     void* data);
   static void SendMessage(Vector<uint16_t> message);
   static void ProcessCommand(Vector<const uint16_t> command);
+  static void ProcessHostDispatch(void* dispatch);
   static void UpdateActiveDebugger();
   static Handle<Object> Call(Handle<JSFunction> fun,
                              Handle<Object> data,
@@ -411,8 +414,12 @@
   static bool compiling_natives_;  // Are we compiling natives?
   static bool is_loading_debugger_;  // Are we loading the debugger?
   static DebugMessageThread* message_thread_;
-  static v8::DebugMessageHandler debug_message_handler_;
-  static void* debug_message_handler_data_;
+  static v8::DebugMessageHandler message_handler_;
+  static void* message_handler_data_;
+  static v8::DebugHostDispatchHandler host_dispatch_handler_;
+  static void* host_dispatch_handler_data_;
+
+ friend class DebugMessageThread;

[yurys, 2009/02/19 14:44:18]

wrong indentation

 };
 
 
@@ -481,6 +488,7 @@
   // by the API client thread.  This is where the API client hands off
   // processing of the command to the DebugMessageThread thread.
   void ProcessCommand(Vector<uint16_t> command);
+  void ProcessHostDispatch(void* dispatch);
   void OnDebuggerInactive();
 
   // Main function of DebugMessageThread thread.