chromium/components/media_router/common/providers/cast/channel/keep_alive_handler.cc

// Copyright 2020 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/media_router/common/providers/cast/channel/keep_alive_handler.h"

#include <memory>
#include <utility>

#include "base/functional/bind.h"
#include "components/media_router/common/providers/cast/channel/cast_channel_enum.h"
#include "components/media_router/common/providers/cast/channel/cast_message_util.h"
#include "components/media_router/common/providers/cast/channel/cast_socket.h"
#include "components/media_router/common/providers/cast/channel/logger.h"
#include "net/base/net_errors.h"
#include "net/traffic_annotation/network_traffic_annotation.h"
#include "third_party/openscreen/src/cast/common/channel/proto/cast_channel.pb.h"

namespace cast_channel {

KeepAliveHandler::KeepAliveHandler(CastSocket* socket,
                                   scoped_refptr<Logger> logger,
                                   base::TimeDelta ping_interval,
                                   base::TimeDelta liveness_timeout,
                                   OnErrorCallback on_error_cb)
    : … { … }

KeepAliveHandler::~KeepAliveHandler() { … }

void KeepAliveHandler::SetTimersForTest(
    std::unique_ptr<base::RetainingOneShotTimer> injected_ping_timer,
    std::unique_ptr<base::RetainingOneShotTimer> injected_liveness_timer) { … }

void KeepAliveHandler::Start() { … }

bool KeepAliveHandler::HandleMessage(const CastMessage& message) { … }

void KeepAliveHandler::ResetTimers() { … }

void KeepAliveHandler::SendKeepAliveMessage(const CastMessage& message,
                                            CastMessageType message_type) { … }

void KeepAliveHandler::SendKeepAliveMessageComplete(
    CastMessageType message_type,
    int rv) { … }

void KeepAliveHandler::LivenessTimeout() { … }

void KeepAliveHandler::Stop() { … }

}  // namespace cast_channel