ppapi/thunk/ppb_flash_drm_thunk.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 // From private/ppb_flash_drm.idl modified Sat Jun  8 16:45:26 2013.
   6
   7 #include "ppapi/c/pp_completion_callback.h"
   8 #include "ppapi/c/pp_errors.h"
   9 #include "ppapi/c/private/ppb_flash_drm.h"
  10 #include "ppapi/shared_impl/tracked_callback.h"
  11 #include "ppapi/thunk/enter.h"
  12 #include "ppapi/thunk/ppb_flash_drm_api.h"
  13 #include "ppapi/thunk/ppb_instance_api.h"
  14 #include "ppapi/thunk/resource_creation_api.h"
  15 #include "ppapi/thunk/thunk.h"
  16
  17 namespace ppapi {
  18 namespace thunk {
  19
  20 namespace {
  21
  22 PP_Resource Create(PP_Instance instance) {
  23   VLOG(4) << "PPB_Flash_DRM::Create()";
  24   EnterResourceCreation enter(instance);
  25   if (enter.failed())
  26     return 0;
  27   return enter.functions()->CreateFlashDRM(instance);
  28 }
  29
  30 int32_t GetDeviceID(PP_Resource drm,
  31                     struct PP_Var* id,
  32                     struct PP_CompletionCallback callback) {
  33   VLOG(4) << "PPB_Flash_DRM::GetDeviceID()";
  34   EnterResource<PPB_Flash_DRM_API> enter(drm, callback, true);
  35   if (enter.failed())
  36     return enter.retval();
  37   return enter.SetResult(enter.object()->GetDeviceID(id, enter.callback()));
  38 }
  39
  40 PP_Bool GetHmonitor(PP_Resource drm, int64_t* hmonitor) {
  41   VLOG(4) << "PPB_Flash_DRM::GetHmonitor()";
  42   EnterResource<PPB_Flash_DRM_API> enter(drm, true);
  43   if (enter.failed())
  44     return PP_FALSE;
  45   return enter.object()->GetHmonitor(hmonitor);
  46 }
  47
  48 int32_t GetVoucherFile(PP_Resource drm,
  49                        PP_Resource* file_ref,
  50                        struct PP_CompletionCallback callback) {
  51   VLOG(4) << "PPB_Flash_DRM::GetVoucherFile()";
  52   EnterResource<PPB_Flash_DRM_API> enter(drm, callback, true);
  53   if (enter.failed())
  54     return enter.retval();
  55   return enter.SetResult(enter.object()->GetVoucherFile(file_ref,
  56                                                         enter.callback()));
  57 }
  58
  59 const PPB_Flash_DRM_1_0 g_ppb_flash_drm_thunk_1_0 = {
  60   &Create,
  61   &GetDeviceID,
  62   &GetHmonitor,
  63   &GetVoucherFile
  64 };
  65
  66 }  // namespace
  67
  68 const PPB_Flash_DRM_1_0* GetPPB_Flash_DRM_1_0_Thunk() {
  69   return &g_ppb_flash_drm_thunk_1_0;
  70 }
  71
  72 }  // namespace thunk
  73 }  // namespace ppapi