chromium/media/base/cdm_callback_promise.cc

// Copyright 2014 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "media/base/cdm_callback_promise.h"

#include "base/check.h"
#include "base/functional/callback_helpers.h"

namespace media {

template <typename... T>
CdmCallbackPromise<T...>::CdmCallbackPromise(
    base::OnceCallback<void(const T&...)> resolve_cb,
    PromiseRejectedCB reject_cb)
    : … { … }

template <typename... T>
CdmCallbackPromise<T...>::~CdmCallbackPromise() { … }

template <typename... T>
void CdmCallbackPromise<T...>::resolve(const T&... result) { … }

template <typename... T>
void CdmCallbackPromise<T...>::reject(CdmPromise::Exception exception_code,
                                      uint32_t system_code,
                                      const std::string& error_message) { … }

// Explicit template instantiation for the Promises needed.
template class MEDIA_EXPORT CdmCallbackPromise<>;
template class MEDIA_EXPORT CdmCallbackPromise<std::string>;

}  // namespace media