chromium/net/nqe/socket_watcher.h

// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef NET_NQE_SOCKET_WATCHER_H_
#define NET_NQE_SOCKET_WATCHER_H_

#include <optional>

#include "base/functional/callback.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/scoped_refptr.h"
#include "base/memory/weak_ptr.h"
#include "base/sequence_checker.h"
#include "base/time/time.h"
#include "net/base/net_export.h"
#include "net/nqe/network_quality_estimator_util.h"
#include "net/socket/socket_performance_watcher.h"
#include "net/socket/socket_performance_watcher_factory.h"

namespace base {
class SingleThreadTaskRunner;
class TickClock;
class TimeDelta;
}  // namespace base

namespace net {

class IPAddress;

namespace {

OnUpdatedRTTAvailableCallback;

ShouldNotifyRTTCallback;

}  // namespace

namespace nqe::internal {

// SocketWatcher implements SocketPerformanceWatcher, and is not thread-safe.
class NET_EXPORT_PRIVATE SocketWatcher : public SocketPerformanceWatcher { … };

}  // namespace nqe::internal

}  // namespace net

#endif  // NET_NQE_SOCKET_WATCHER_H_