chromium/third_party/webrtc/net/dcsctp/timer/task_queue_timeout.h

/*
 *  Copyright (c) 2021 The WebRTC project authors. All Rights Reserved.
 *
 *  Use of this source code is governed by a BSD-style license
 *  that can be found in the LICENSE file in the root of the source
 *  tree. An additional intellectual property rights grant can be found
 *  in the file PATENTS.  All contributing project authors may
 *  be found in the AUTHORS file in the root of the source tree.
 */
#ifndef NET_DCSCTP_TIMER_TASK_QUEUE_TIMEOUT_H_
#define NET_DCSCTP_TIMER_TASK_QUEUE_TIMEOUT_H_

#include <memory>
#include <utility>

#include "api/task_queue/pending_task_safety_flag.h"
#include "api/task_queue/task_queue_base.h"
#include "api/units/timestamp.h"
#include "net/dcsctp/public/timeout.h"

namespace dcsctp {

// The TaskQueueTimeoutFactory creates `Timeout` instances, which schedules
// itself to be triggered on the provided `task_queue`, which may be a thread,
// an actual TaskQueue or something else which supports posting a delayed task.
//
// Note that each `DcSctpSocket` must have its own `TaskQueueTimeoutFactory`,
// as the `TimeoutID` are not unique among sockets.
//
// This class must outlive any created Timeout that it has created. Note that
// the `DcSctpSocket` will ensure that all Timeouts are deleted when the socket
// is destructed, so this means that this class must outlive the `DcSctpSocket`.
//
// This class, and the timeouts created it, are not thread safe.
class TaskQueueTimeoutFactory { … };
}  // namespace dcsctp

#endif  // NET_DCSCTP_TIMER_TASK_QUEUE_TIMEOUT_H_