content/renderer/browser_plugin/mock_browser_plugin_manager.cc

   1 // Copyright (c) 2012 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/browser_plugin/mock_browser_plugin_manager.h"
   6
   7 #include "base/message_loop/message_loop.h"
   8 #include "content/common/browser_plugin/browser_plugin_messages.h"
   9 #include "content/renderer/browser_plugin/mock_browser_plugin.h"
  10 #include "ipc/ipc_message.h"
  11
  12 namespace content {
  13
  14 MockBrowserPluginManager::MockBrowserPluginManager(
  15     RenderViewImpl* render_view)
  16     : BrowserPluginManager(render_view),
  17       last_plugin_(NULL) {
  18 }
  19
  20 MockBrowserPluginManager::~MockBrowserPluginManager() {
  21 }
  22
  23 BrowserPlugin* MockBrowserPluginManager::CreateBrowserPlugin(
  24     RenderViewImpl* render_view,
  25     blink::WebFrame* frame,
  26     bool auto_navigate) {
  27   last_plugin_ = new MockBrowserPlugin(render_view, frame, auto_navigate);
  28   return last_plugin_;
  29 }
  30
  31 bool MockBrowserPluginManager::Send(IPC::Message* msg) {
  32   // This is a copy-and-paste from MockRenderThread::Send.
  33   // We need to simulate a synchronous channel, thus we are going to receive
  34   // through this function messages, messages with reply and reply messages.
  35   // We can only handle one synchronous message at a time.
  36   if (msg->is_reply()) {
  37     if (reply_deserializer_) {
  38       reply_deserializer_->SerializeOutputParameters(*msg);
  39       reply_deserializer_.reset();
  40     }
  41   } else {
  42     if (msg->is_sync()) {
  43       // We actually need to handle deleting the reply deserializer for sync
  44       // messages.
  45       reply_deserializer_.reset(
  46           static_cast<IPC::SyncMessage*>(msg)->GetReplyDeserializer());
  47     }
  48     OnMessageReceived(*msg);
  49   }
  50   delete msg;
  51   return true;
  52 }
  53
  54 bool MockBrowserPluginManager::OnMessageReceived(
  55     const IPC::Message& message) {
  56   // Save the message in the sink.
  57   sink_.OnMessageReceived(message);
  58   return false;
  59 }
  60
  61 }  // namespace content