root/ppapi/thunk/ppb_output_protection_private_thunk.cc

DEFINITIONS

1. Create
2. IsOutputProtection
3. QueryStatus
4. EnableProtection
5. GetPPB_OutputProtection_Private_0_1_Thunk

// Copyright 2013 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.

// From private/ppb_output_protection_private.idl,
//   modified Thu Oct 31 12:30:06 2013.

#include "ppapi/c/pp_completion_callback.h"
#include "ppapi/c/pp_errors.h"
#include "ppapi/c/private/ppb_output_protection_private.h"
#include "ppapi/shared_impl/tracked_callback.h"
#include "ppapi/thunk/enter.h"
#include "ppapi/thunk/ppapi_thunk_export.h"
#include "ppapi/thunk/ppb_output_protection_api.h"

namespace ppapi {
namespace thunk {

namespace {

PP_Resource Create(PP_Instance instance) {
  VLOG(4) << "PPB_OutputProtection_Private::Create()";
  EnterResourceCreation enter(instance);
  if (enter.failed())
    return 0;
  return enter.functions()->CreateOutputProtectionPrivate(instance);
}

PP_Bool IsOutputProtection(PP_Resource resource) {
  VLOG(4) << "PPB_OutputProtection_Private::IsOutputProtection()";
  EnterResource<PPB_OutputProtection_API> enter(resource, false);
  return PP_FromBool(enter.succeeded());
}

int32_t QueryStatus(PP_Resource resource,
                    uint32_t* link_mask,
                    uint32_t* protection_mask,
                    struct PP_CompletionCallback callback) {
  VLOG(4) << "PPB_OutputProtection_Private::QueryStatus()";
  EnterResource<PPB_OutputProtection_API> enter(resource, callback, true);
  if (enter.failed())
    return enter.retval();
  return enter.SetResult(enter.object()->QueryStatus(link_mask,
                                                     protection_mask,
                                                     enter.callback()));
}

int32_t EnableProtection(PP_Resource resource,
                         uint32_t desired_protection_mask,
                         struct PP_CompletionCallback callback) {
  VLOG(4) << "PPB_OutputProtection_Private::EnableProtection()";
  EnterResource<PPB_OutputProtection_API> enter(resource, callback, true);
  if (enter.failed())
    return enter.retval();
  return enter.SetResult(enter.object()->EnableProtection(
      desired_protection_mask,
      enter.callback()));
}

const PPB_OutputProtection_Private_0_1
    g_ppb_outputprotection_private_thunk_0_1 = {
  &Create,
  &IsOutputProtection,
  &QueryStatus,
  &EnableProtection
};

}  // namespace

PPAPI_THUNK_EXPORT const PPB_OutputProtection_Private_0_1*
    GetPPB_OutputProtection_Private_0_1_Thunk() {
  return &g_ppb_outputprotection_private_thunk_0_1;
}

}  // namespace thunk
}  // namespace ppapi