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 PPAPI_CPP_PRIVATE_FLASH_DRM_H_
6#define PPAPI_CPP_PRIVATE_FLASH_DRM_H_
7
8#include "ppapi/cpp/completion_callback.h"
9#include "ppapi/cpp/file_ref.h"
10#include "ppapi/cpp/resource.h"
11
12namespace pp {
13
14class FileRef;
15
16namespace flash {
17
18class DRM : public Resource {
19 public:
20  DRM();
21  explicit DRM(const InstanceHandle& instance);
22
23  // On success, returns a string var.
24  int32_t GetDeviceID(const CompletionCallbackWithOutput<Var>& callback);
25  // Outputs the HMONITOR associated with the current plugin instance in
26  // |hmonitor|. True is returned upon success.
27  bool GetHmonitor(int64_t* hmonitor);
28  // Returns the voucher file as a FileRef or an invalid resource on failure.
29  int32_t GetVoucherFile(const CompletionCallbackWithOutput<FileRef>& callback);
30  // On success, returns a value indicating if the monitor associated with the
31  // current plugin instance is external.
32  int32_t MonitorIsExternal(
33      const CompletionCallbackWithOutput<PP_Bool>& callback);
34};
35
36}  // namespace flash
37}  // namespace pp
38
39#endif  // PPAPI_CPP_PRIVATE_FLASH_DRM_H_
40