Add DebugMessageDispatchHandler

include/v8-debug.h

Index: include/v8-debug.h
diff --git a/include/v8-debug.h b/include/v8-debug.h
index 3c5c923b3d580971fe7e6f266fea0d86735428a1..d93e5543b46cc79a29d24d81fab6b9acc07985a8 100644
--- a/include/v8-debug.h
+++ b/include/v8-debug.h
@@ -188,6 +188,11 @@ class EXPORT Debug {
    */
   typedef void (*HostDispatchHandler)();
 
+  /**
+   * Callback function for the host to ensure debug messages are processed.
+   */
+  typedef void (*DebugMessageDispatchHandler)();
+
   // Set a C debug event listener.
   static bool SetDebugEventListener(EventCallback that,
                                     Handle<Value> data = Handle<Value>());
@@ -211,6 +216,18 @@ class EXPORT Debug {
   static void SetHostDispatchHandler(HostDispatchHandler handler,
                                      int period = 100);
 
+  /**
+   * Register a callback function to be called when a debug message has been
+   * received and is ready to be precessed. For the debug messages to be

[Søren Thygesen Gjesse, 2009/11/18 08:40:57]

precessed -> processed

+   * processed V8 needs to be entered, and in certain embedding scenarios this
+   * callback can be used to make sure V8 is entered for the debug message to
+   * be processed. Note that debug messages will only be processed if there is
+   * a V8 break. This can happen automatically by using the option
+   * --debugger-auto-break.
+   */
+  static void SetDebugMessageDispatchHandler(
+      DebugMessageDispatchHandler handler);
+
  /**
   * Run a JavaScript function in the debugger.
   * \param fun the function to call