blob: 6ec9124dc62eee14329178dae155811e73e6cf16 [file] [log] [blame]
// Copyright 2014 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.
#include <stdint.h>
#include "base/callback.h"
#include "base/macros.h"
#include "media/base/cdm_promise.h"
#include "media/mojo/interfaces/content_decryption_module.mojom.h"
namespace media {
// media::CdmPromiseTemplate implementations backed by base::Callbacks.
// TODO(xhwang): We need a new type F to solve the issue where parameters in the
// callback can be passed in by value or as const-refs. Find a better solution
// to handle this.
template <typename F, typename... T>
class MojoCdmPromise : public CdmPromiseTemplate<T...> {
using CallbackType = base::OnceCallback<F>;
explicit MojoCdmPromise(CallbackType callback);
~MojoCdmPromise() final;
// CdmPromiseTemplate<> implementation.
void resolve(const T&... result) final;
void reject(CdmPromise::Exception exception,
uint32_t system_code,
const std::string& error_message) final;
using CdmPromiseTemplate<T...>::IsPromiseSettled;
using CdmPromiseTemplate<T...>::MarkPromiseSettled;
using CdmPromiseTemplate<T...>::RejectPromiseOnDestruction;
CallbackType callback_;
} // namespace media