Out of process Pepper

chrome/renderer/pepper_plugin_delegate_impl.cc

 // Copyright (c) 2010 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 <cmath>
 
 #include "chrome/renderer/pepper_plugin_delegate_impl.h"
 
 #include "app/l10n_util.h"
 #include "app/surface/transport_dib.h"
 #include "base/file_path.h"
 #include "base/logging.h"
 #include "base/scoped_ptr.h"
 #include "base/string_split.h"
 #include "base/task.h"
 #include "base/time.h"
 #include "base/utf_string_conversions.h"
 #include "chrome/common/child_thread.h"
 #include "chrome/common/file_system/file_system_dispatcher.h"
 #include "chrome/common/render_messages.h"
 #include "chrome/common/render_messages_params.h"
 #include "chrome/renderer/audio_message_filter.h"
 #include "chrome/renderer/command_buffer_proxy.h"
 #include "chrome/renderer/render_thread.h"
 #include "chrome/renderer/render_view.h"
 #include "chrome/renderer/webplugin_delegate_proxy.h"
 #include "grit/locale_settings.h"
+#include "ipc/ipc_channel_handle.h"
 #include "ppapi/c/dev/pp_video_dev.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebFileChooserCompletion.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebFileChooserParams.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebPluginContainer.h"
 #include "third_party/WebKit/WebKit/chromium/public/WebView.h"
 #include "webkit/fileapi/file_system_callback_dispatcher.h"
 #include "webkit/glue/plugins/pepper_file_io.h"
 #include "webkit/glue/plugins/pepper_plugin_instance.h"
+#include "webkit/glue/plugins/pepper_plugin_module.h"
 #include "webkit/glue/plugins/webplugin.h"
 
 #if defined(OS_MACOSX)
 #include "chrome/common/render_messages.h"
 #include "chrome/renderer/render_thread.h"
 #endif
 
 using WebKit::WebView;
 
 namespace {
 
 const int32 kDefaultCommandBufferSize = 1024 * 1024;
 
 // Implements the Image2D using a TransportDIB.
 class PlatformImage2DImpl : public pepper::PluginDelegate::PlatformImage2D {
  public:
   // This constructor will take ownership of the dib pointer.
   PlatformImage2DImpl(int width, int height, TransportDIB* dib)
       : width_(width),
         height_(height),
         dib_(dib) {
   }
 
   virtual skia::PlatformCanvas* Map() {
     return dib_->GetPlatformCanvas(width_, height_);
   }
 
   virtual intptr_t GetSharedMemoryHandle() const {
-    return reinterpret_cast<intptr_t>(dib_.get());
+    return static_cast<intptr_t>(dib_->handle());
   }
 
   virtual TransportDIB* GetTransportDIB() const {
     return dib_.get();
   }
 
  private:
   int width_;
   int height_;
   scoped_ptr<TransportDIB> dib_;
@@ skipping 413 matching lines @@
   DISALLOW_COPY_AND_ASSIGN(PlatformVideoDecoderImpl);
 };
 
 }  // namespace
 
 PepperPluginDelegateImpl::PepperPluginDelegateImpl(RenderView* render_view)
     : render_view_(render_view),
       id_generator_(0) {
 }
 
-PepperPluginDelegateImpl::~PepperPluginDelegateImpl() {}
+PepperPluginDelegateImpl::~PepperPluginDelegateImpl() {
+}
+
+scoped_refptr<pepper::PluginModule>
+PepperPluginDelegateImpl::CreateOutOfProcessPepperPlugin(
+    const FilePath& path) {
+  IPC::ChannelHandle channel_handle;
+  render_view_->Send(new ViewHostMsg_OpenChannelToPepperPlugin(
+      path, &channel_handle));
+  if (channel_handle.name.empty())
+    return scoped_refptr<pepper::PluginModule>();  // Couldn't be initialized.
+  return pepper::PluginModule::CreateOutOfProcessModule(
+      ChildProcess::current()->io_message_loop(),
+      channel_handle,
+      ChildProcess::current()->GetShutDownEvent());
+}
 
 void PepperPluginDelegateImpl::ViewInitiatedPaint() {
   // Notify all of our instances that we started painting. This is used for
   // internal bookkeeping only, so we know that the set can not change under
   // us.
   for (std::set<pepper::PluginInstance*>::iterator i =
            active_instances_.begin();
        i != active_instances_.end(); ++i)
     (*i)->ViewInitiatedPaint();
 }
@@ skipping 391 matching lines @@
 }
 
 void PepperPluginDelegateImpl::DidStopLoading() {
   render_view_->DidStopLoadingForPlugin();
 }
 
 void PepperPluginDelegateImpl::SetContentRestriction(int restrictions) {
   render_view_->Send(new ViewHostMsg_UpdateContentRestrictions(
       render_view_->routing_id(), restrictions));
 }