Add DebugMessageDispatchHandler

src/debug.cc

 // Copyright 2006-2008 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1741 matching lines @@
 
 Mutex* Debugger::debugger_access_ = OS::CreateMutex();
 Handle<Object> Debugger::event_listener_ = Handle<Object>();
 Handle<Object> Debugger::event_listener_data_ = Handle<Object>();
 bool Debugger::compiling_natives_ = false;
 bool Debugger::is_loading_debugger_ = false;
 bool Debugger::never_unload_debugger_ = false;
 v8::Debug::MessageHandler2 Debugger::message_handler_ = NULL;
 bool Debugger::debugger_unload_pending_ = false;
 v8::Debug::HostDispatchHandler Debugger::host_dispatch_handler_ = NULL;
+v8::Debug::DebugMessageDispatchHandler
+    Debugger::debug_message_dispatch_handler_ = NULL;
 int Debugger::host_dispatch_micros_ = 100 * 1000;
 DebuggerAgent* Debugger::agent_ = NULL;
 LockingCommandMessageQueue Debugger::command_queue_(kQueueInitialSize);
 Semaphore* Debugger::command_received_ = OS::CreateSemaphore(0);
 
 
 Handle<Object> Debugger::MakeJSObject(Vector<const char> constructor_name,
                                       int argc, Object*** argv,
                                       bool* caught_exception) {
   ASSERT(Top::context() == *Debug::debug_context());
@@ skipping 620 matching lines @@
 }
 
 
 void Debugger::SetHostDispatchHandler(v8::Debug::HostDispatchHandler handler,
                                       int period) {
   host_dispatch_handler_ = handler;
   host_dispatch_micros_ = period * 1000;
 }
 
 
+void Debugger::SetDebugMessageDispatchHandler(
+    v8::Debug::DebugMessageDispatchHandler handler) {
+  debug_message_dispatch_handler_ = handler;
+}
+
+
 // Calls the registered debug message handler. This callback is part of the
 // public API.
 void Debugger::InvokeMessageHandler(MessageImpl message) {
   ScopedLock with(debugger_access_);
 
   if (message_handler_ != NULL) {
     message_handler_(message);
   }
 }
 
@@ skipping 10 matching lines @@
                        command.length()),
       client_data);
   Logger::DebugTag("Put command on command_queue.");
   command_queue_.Put(message);
   command_received_->Signal();
 
   // Set the debug command break flag to have the command processed.
   if (!Debug::InDebugger()) {
     StackGuard::DebugCommand();
   }
+
+  if (Debugger::debug_message_dispatch_handler_ != NULL) {
+    Debugger::debug_message_dispatch_handler_();
+  }
 }
 
 
 bool Debugger::HasCommands() {
   return !command_queue_.IsEmpty();
 }
 
 
 bool Debugger::IsDebuggerActive() {
   ScopedLock with(debugger_access_);
@@ skipping 271 matching lines @@
 
 
 void LockingCommandMessageQueue::Clear() {
   ScopedLock sl(lock_);
   queue_.Clear();
 }
 
 #endif  // ENABLE_DEBUGGER_SUPPORT
 
 } }  // namespace v8::internal