chrome/renderer/pepper/pepper_flash_drm_renderer_host.h

   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 #ifndef CHROME_RENDERER_PEPPER_PEPPER_FLASH_DRM_RENDERER_HOST_H_
   6 #define CHROME_RENDERER_PEPPER_PEPPER_FLASH_DRM_RENDERER_HOST_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "base/memory/weak_ptr.h"
  11 #include "ppapi/host/resource_host.h"
  12
  13 namespace base {
  14 class FilePath;
  15 }
  16
  17 namespace content {
  18 class RendererPpapiHost;
  19 }
  20
  21 // TODO(raymes): This is only needed until we move FileRef resources to the
  22 // browser. After that, get rid of this class altogether.
  23 class PepperFlashDRMRendererHost : public ppapi::host::ResourceHost {
  24  public:
  25   PepperFlashDRMRendererHost(content::RendererPpapiHost* host,
  26                              PP_Instance instance,
  27                              PP_Resource resource);
  28   ~PepperFlashDRMRendererHost() override;
  29
  30   int32_t OnResourceMessageReceived(
  31       const IPC::Message& msg,
  32       ppapi::host::HostMessageContext* context) override;
  33
  34  private:
  35   int32_t OnGetVoucherFile(ppapi::host::HostMessageContext* context);
  36
  37   void DidCreateFileRefHosts(
  38       const ppapi::host::ReplyMessageContext& reply_context,
  39       const base::FilePath& external_path,
  40       int renderer_pending_host_id,
  41       const std::vector<int>& browser_pending_host_ids);
  42
  43   // Non-owning pointer.
  44   content::RendererPpapiHost* renderer_ppapi_host_;
  45
  46   base::WeakPtrFactory<PepperFlashDRMRendererHost> weak_factory_;
  47
  48   DISALLOW_COPY_AND_ASSIGN(PepperFlashDRMRendererHost);
  49 };
  50
  51 #endif  // CHROME_RENDERER_PEPPER_PEPPER_FLASH_DRM_RENDERER_HOST_H_