chromium/media/cdm/library_cdm/clear_key_cdm/cdm_file_adapter.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/40285824): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include "media/cdm/library_cdm/clear_key_cdm/cdm_file_adapter.h"

#include <memory>

#include "base/functional/bind.h"
#include "base/logging.h"
#include "media/cdm/library_cdm/cdm_host_proxy.h"

namespace media {

namespace {

CdmFileAdapter::Status ConvertStatus(cdm::FileIOClient::Status status) { … }

}  // namespace

CdmFileAdapter::CdmFileAdapter(CdmHostProxy* cdm_host_proxy) { … }

CdmFileAdapter::~CdmFileAdapter() { … }

void CdmFileAdapter::Open(const std::string& name, FileOpenedCB open_cb) { … }

void CdmFileAdapter::Read(ReadCB read_cb) { … }

void CdmFileAdapter::Write(const std::vector<uint8_t>& data, WriteCB write_cb) { … }

void CdmFileAdapter::OnOpenComplete(cdm::FileIOClient::Status status) { … }

void CdmFileAdapter::OnReadComplete(cdm::FileIOClient::Status status,
                                    const uint8_t* data,
                                    uint32_t data_size) { … }

void CdmFileAdapter::OnWriteComplete(cdm::FileIOClient::Status status) { … }

}  // namespace media