chromecast/renderer/cast_render_process_observer.h

   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 #ifndef CHROMECAST_RENDERER_CAST_RENDER_PROCESS_OBSERVER_H_
   6 #define CHROMECAST_RENDERER_CAST_RENDER_PROCESS_OBSERVER_H_
   7
   8 #include <vector>
   9
  10 #include "base/macros.h"
  11 #include "base/memory/ref_counted.h"
  12 #include "content/public/renderer/render_process_observer.h"
  13
  14 namespace IPC {
  15 class MessageFilter;
  16 }
  17
  18 namespace chromecast {
  19 class CapabilitiesMessageFilter;
  20 namespace media {
  21 class CmaMessageFilterProxy;
  22 }
  23
  24 namespace shell {
  25
  26 class CastRenderProcessObserver : public content::RenderProcessObserver {
  27  public:
  28   CastRenderProcessObserver(
  29       const std::vector<scoped_refptr<IPC::MessageFilter>>&
  30           platform_message_filters);
  31   ~CastRenderProcessObserver() override;
  32
  33  private:
  34   // content::RenderProcessObserver implementation:
  35   void OnRenderProcessShutdown() override;
  36
  37   void CreateCustomFilters();
  38
  39 #if !defined(OS_ANDROID)
  40   scoped_refptr<media::CmaMessageFilterProxy> cma_message_filter_proxy_;
  41 #endif  // !defined(OS_ANDROID)
  42   scoped_refptr<CapabilitiesMessageFilter> capabilities_message_filter_;
  43   std::vector<scoped_refptr<IPC::MessageFilter>> platform_message_filters_;
  44
  45   DISALLOW_COPY_AND_ASSIGN(CastRenderProcessObserver);
  46 };
  47
  48 }  // namespace shell
  49 }  // namespace chromecast
  50
  51 #endif  // CHROMECAST_RENDERER_CAST_RENDER_PROCESS_OBSERVER_H_