chromium/components/openscreen_platform/net_udp_socket.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.

#ifdef UNSAFE_BUFFERS_BUILD
// TODO(crbug.com/40285824): Remove this and convert code to safer constructs.
#pragma allow_unsafe_buffers
#endif

#include "components/openscreen_platform/net_udp_socket.h"

#include <algorithm>
#include <utility>

#include "base/functional/bind.h"
#include "components/openscreen_platform/network_util.h"
#include "net/base/net_errors.h"

namespace openscreen {

// static
ErrorOr<std::unique_ptr<UdpSocket>> UdpSocket::Create(
    TaskRunner& task_runner,
    Client* client,
    const IPEndpoint& local_endpoint) { … }

}  // namespace openscreen

namespace openscreen_platform {

NetUdpSocket::NetUdpSocket(openscreen::UdpSocket::Client* client,
                           const openscreen::IPEndpoint& local_endpoint)
    : … { … }

NetUdpSocket::~NetUdpSocket() = default;

void NetUdpSocket::SendErrorToClient(openscreen::Error::Code openscreen_error,
                                     int net_error) { … }

void NetUdpSocket::DoRead() { … }

bool NetUdpSocket::HandleRecvFromResult(int result) { … }

void NetUdpSocket::OnRecvFromCompleted(int result) { … }

void NetUdpSocket::OnSendToCompleted(int result) { … }

bool NetUdpSocket::IsIPv4() const { … }

bool NetUdpSocket::IsIPv6() const { … }

openscreen::IPEndpoint NetUdpSocket::GetLocalEndpoint() const { … }

void NetUdpSocket::Bind() { … }

void NetUdpSocket::SetMulticastOutboundInterface(
    openscreen::NetworkInterfaceIndex ifindex) { … }

void NetUdpSocket::JoinMulticastGroup(
    const openscreen::IPAddress& address,
    openscreen::NetworkInterfaceIndex ifindex) { … }

void NetUdpSocket::SendMessage(openscreen::ByteView data,
                               const openscreen::IPEndpoint& dest) { … }

void NetUdpSocket::SetDscp(openscreen::UdpSocket::DscpMode state) { … }

}  // namespace openscreen_platform