content/renderer/service_worker/embedded_worker_devtools_agent.cc

   1 // Copyright 2014 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "content/renderer/service_worker/embedded_worker_devtools_agent.h"
   6
   7 #include "content/common/devtools_messages.h"
   8 #include "content/renderer/render_thread_impl.h"
   9 #include "third_party/WebKit/public/platform/WebCString.h"
  10 #include "third_party/WebKit/public/platform/WebString.h"
  11 #include "third_party/WebKit/public/web/WebEmbeddedWorker.h"
  12
  13 using blink::WebEmbeddedWorker;
  14 using blink::WebString;
  15
  16 namespace content {
  17
  18 EmbeddedWorkerDevToolsAgent::EmbeddedWorkerDevToolsAgent(
  19     blink::WebEmbeddedWorker* webworker,
  20     int route_id)
  21     : webworker_(webworker), route_id_(route_id) {
  22   RenderThreadImpl::current()->AddEmbeddedWorkerRoute(route_id_, this);
  23 }
  24
  25 EmbeddedWorkerDevToolsAgent::~EmbeddedWorkerDevToolsAgent() {
  26   RenderThreadImpl::current()->RemoveEmbeddedWorkerRoute(route_id_);
  27 }
  28
  29 bool EmbeddedWorkerDevToolsAgent::OnMessageReceived(
  30     const IPC::Message& message) {
  31   bool handled = true;
  32   IPC_BEGIN_MESSAGE_MAP(EmbeddedWorkerDevToolsAgent, message)
  33   IPC_MESSAGE_HANDLER(DevToolsAgentMsg_Attach, OnAttach)
  34   IPC_MESSAGE_HANDLER(DevToolsAgentMsg_Reattach, OnReattach)
  35   IPC_MESSAGE_HANDLER(DevToolsAgentMsg_Detach, OnDetach)
  36   IPC_MESSAGE_HANDLER(DevToolsAgentMsg_DispatchOnInspectorBackend,
  37                       OnDispatchOnInspectorBackend)
  38   IPC_MESSAGE_UNHANDLED(handled = false)
  39   IPC_END_MESSAGE_MAP()
  40   return handled;
  41 }
  42
  43 void EmbeddedWorkerDevToolsAgent::OnAttach(const std::string& host_id) {
  44   webworker_->attachDevTools(WebString::fromUTF8(host_id));
  45 }
  46
  47 void EmbeddedWorkerDevToolsAgent::OnReattach(const std::string& host_id,
  48                                              const std::string& state) {
  49   webworker_->reattachDevTools(WebString::fromUTF8(host_id),
  50                                WebString::fromUTF8(state));
  51 }
  52
  53 void EmbeddedWorkerDevToolsAgent::OnDetach() {
  54   webworker_->detachDevTools();
  55 }
  56
  57 void EmbeddedWorkerDevToolsAgent::OnDispatchOnInspectorBackend(
  58     const std::string& message) {
  59   webworker_->dispatchDevToolsMessage(WebString::fromUTF8(message));
  60 }
  61
  62 }  // namespace content