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 "ipc/ipc_message.h"
   8 #include "content/renderer/browser_plugin/mock_browser_plugin.h"
   9
  10 namespace content {
  11
  12 MockBrowserPluginManager::MockBrowserPluginManager(
  13     RenderViewImpl* render_view)
  14     : BrowserPluginManager(render_view) {
  15 }
  16
  17 MockBrowserPluginManager::~MockBrowserPluginManager() {
  18 }
  19
  20 BrowserPlugin* MockBrowserPluginManager::CreateBrowserPlugin(
  21     RenderViewImpl* render_view,
  22     WebKit::WebFrame* frame,
  23     const WebKit::WebPluginParams& params) {
  24   return new MockBrowserPlugin(++browser_plugin_counter_,
  25                                render_view,
  26                                frame,
  27                                params);
  28 }
  29
  30 void MockBrowserPluginManager::Cleanup() {
  31   IDMap<BrowserPlugin>::iterator iter(&instances_);
  32   while (!iter.IsAtEnd()) {
  33     iter.GetCurrentValue()->Cleanup();
  34     iter.Advance();
  35   }
  36 }
  37
  38 bool MockBrowserPluginManager::Send(IPC::Message* msg) {
  39   // This is a copy-and-paste from MockRenderThread::Send.
  40   // We need to simulate a synchronous channel, thus we are going to receive
  41   // through this function messages, messages with reply and reply messages.
  42   // We can only handle one synchronous message at a time.
  43   if (msg->is_reply()) {
  44     if (reply_deserializer_.get()) {
  45       reply_deserializer_->SerializeOutputParameters(*msg);
  46       reply_deserializer_.reset();
  47     }
  48   } else {
  49     if (msg->is_sync()) {
  50       // We actually need to handle deleting the reply deserializer for sync
  51       // messages.
  52       reply_deserializer_.reset(
  53           static_cast<IPC::SyncMessage*>(msg)->GetReplyDeserializer());
  54     }
  55     OnMessageReceived(*msg);
  56   }
  57   delete msg;
  58   return true;
  59 }
  60
  61 bool MockBrowserPluginManager::OnMessageReceived(
  62     const IPC::Message& message) {
  63   // Save the message in the sink.
  64   sink_.OnMessageReceived(message);
  65   return false;
  66 }
  67
  68 }  // namespace content