content/browser/devtools/devtools_frontend_host_impl.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/browser/devtools/devtools_frontend_host_impl.h"
   6
   7 #include "content/common/devtools_messages.h"
   8 #include "content/public/browser/navigation_entry.h"
   9 #include "content/public/browser/render_view_host.h"
  10 #include "content/public/browser/web_contents.h"
  11
  12 namespace content {
  13
  14 // static
  15 DevToolsFrontendHost* DevToolsFrontendHost::Create(
  16     RenderViewHost* frontend_rvh,
  17     DevToolsFrontendHost::Delegate* delegate) {
  18   return new DevToolsFrontendHostImpl(frontend_rvh, delegate);
  19 }
  20
  21 DevToolsFrontendHostImpl::DevToolsFrontendHostImpl(
  22     RenderViewHost* frontend_rvh,
  23     DevToolsFrontendHost::Delegate* delegate)
  24     : WebContentsObserver(WebContents::FromRenderViewHost(frontend_rvh)),
  25       delegate_(delegate) {
  26   frontend_rvh->Send(new DevToolsMsg_SetupDevToolsClient(
  27       frontend_rvh->GetRoutingID()));
  28 }
  29
  30 DevToolsFrontendHostImpl::~DevToolsFrontendHostImpl() {
  31 }
  32
  33 bool DevToolsFrontendHostImpl::OnMessageReceived(
  34     const IPC::Message& message) {
  35   bool handled = true;
  36   IPC_BEGIN_MESSAGE_MAP(DevToolsFrontendHostImpl, message)
  37     IPC_MESSAGE_HANDLER(DevToolsAgentMsg_DispatchOnInspectorBackend,
  38                         OnDispatchOnInspectorBackend)
  39     IPC_MESSAGE_HANDLER(DevToolsHostMsg_DispatchOnEmbedder,
  40                         OnDispatchOnEmbedder)
  41     IPC_MESSAGE_UNHANDLED(handled = false)
  42   IPC_END_MESSAGE_MAP()
  43   return handled;
  44 }
  45
  46 void DevToolsFrontendHostImpl::OnDispatchOnInspectorBackend(
  47     const std::string& message) {
  48   delegate_->HandleMessageFromDevToolsFrontendToBackend(message);
  49 }
  50
  51 void DevToolsFrontendHostImpl::OnDispatchOnEmbedder(
  52     const std::string& message) {
  53   delegate_->HandleMessageFromDevToolsFrontend(message);
  54 }
  55
  56 }  // namespace content