Handle 'afterCompile' debugger events

webkit/glue/devtools/debugger_agent_manager.cc

 // Copyright (c) 2009 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "config.h"
 
 #include "Frame.h"
 #include "v8_proxy.h"
 #include <wtf/HashSet.h>
 #undef LOG
 
 #include "base/json_reader.h"
 #include "base/json_writer.h"
 #include "base/string_util.h"
 #include "base/values.h"
 #include "webkit/glue/devtools/debugger_agent_impl.h"
 #include "webkit/glue/devtools/debugger_agent_manager.h"
 #include "webkit/glue/webdevtoolsagent_impl.h"
 
 #if USE(V8)
 #include "v8/include/v8-debug.h"
 #endif
 
 WebDevToolsAgent::MessageLoopDispatchHandler
     DebuggerAgentManager::message_loop_dispatch_handler_ = NULL;
 
+// static
+bool DebuggerAgentManager::in_host_dispatch_handler_ = false;
+
 namespace {
 
 class CallerIdWrapper : public v8::Debug::ClientData {
  public:
   CallerIdWrapper() : caller_is_mananager_(true), caller_id_(0) {}
   explicit CallerIdWrapper(int caller_id)
     : caller_is_mananager_(false),
       caller_id_(caller_id) {}
   ~CallerIdWrapper() {}
   bool caller_is_mananager() const { return caller_is_mananager_; }
@@ skipping 12 matching lines @@
                                                  int length,
                                                  v8::Debug::ClientData* data) {
 #if USE(V8)
   std::wstring out(reinterpret_cast<const wchar_t*>(message), length);
   std::string out_utf8 = WideToUTF8(out);
   DebuggerAgentManager::DebuggerOutput(out_utf8, data);
 #endif
 }
 
 void DebuggerAgentManager::V8DebugHostDispatchHandler() {
+  if (in_host_dispatch_handler_) {
+    return;
+  }
+  in_host_dispatch_handler_ = true;
   if (DebuggerAgentManager::message_loop_dispatch_handler_
       && attached_agents_) {
     DebuggerAgentImpl::RunWithDeferredMessages(
         *attached_agents_,
         message_loop_dispatch_handler_);
   }
+  in_host_dispatch_handler_ = false;
 }
 
 // static
 DebuggerAgentManager::AttachedAgentsSet*
     DebuggerAgentManager::attached_agents_ = NULL;
 
 // static
 void DebuggerAgentManager::DebugAttach(DebuggerAgentImpl* debugger_agent) {
 #if USE(V8)
   if (!attached_agents_) {
@@ skipping 113 matching lines @@
 DebuggerAgentImpl* DebuggerAgentManager::FindDebuggerAgentForToolsAgent(
     int caller_id) {
   for (AttachedAgentsSet::iterator it = attached_agents_->begin();
        it != attached_agents_->end(); ++it) {
     if ((*it)->webdevtools_agent()->host_id() == caller_id) {
       return *it;
     }
   }
   return NULL;
 }