rtc_base/async_packet_socket.cc

/*
 *  Copyright 2015 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.
 */

#include "rtc_base/async_packet_socket.h"

#include "rtc_base/net_helper.h"

namespace rtc {

PacketTimeUpdateParams::PacketTimeUpdateParams() = default;

PacketTimeUpdateParams::PacketTimeUpdateParams(
    const PacketTimeUpdateParams& other) = default;

PacketTimeUpdateParams::~PacketTimeUpdateParams() = default;

PacketOptions::PacketOptions() = default;
PacketOptions::PacketOptions(DiffServCodePoint dscp) : dscp(dscp) {}
PacketOptions::PacketOptions(const PacketOptions& other) = default;
PacketOptions::~PacketOptions() = default;

AsyncPacketSocket::AsyncPacketSocket() = default;

AsyncPacketSocket::~AsyncPacketSocket() = default;

void CopySocketInformationToPacketInfo(size_t packet_size_bytes,
                                       const AsyncPacketSocket& socket_from,
                                       bool is_connectionless,
                                       rtc::PacketInfo* info) {
  info->packet_size_bytes = packet_size_bytes;
  // TODO(srte): Make sure that the family of the local socket is always set
  // in the VirtualSocket implementation and remove this check.
  int family = socket_from.GetLocalAddress().family();
  if (family != 0) {
    info->ip_overhead_bytes = cricket::GetIpOverhead(family);
  }
}

}  // namespace rtc