blob: 504348a0cd9ddfe6a38f7188ea6c0199784712db [file] [log] [blame]
// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef NET_BASE_TCP_LISTEN_SOCKET_H_
#define NET_BASE_TCP_LISTEN_SOCKET_H_
#include <string>
#include "base/basictypes.h"
#include "base/memory/ref_counted.h"
#include "net/base/net_export.h"
#include "net/base/stream_listen_socket.h"
namespace net {
// Implements a TCP socket. Note that this is ref counted.
class NET_EXPORT TCPListenSocket : public StreamListenSocket {
public:
// Listen on port for the specified IP address. Use 127.0.0.1 to only
// accept local connections.
static scoped_refptr<TCPListenSocket> CreateAndListen(
const std::string& ip, int port, StreamListenSocket::Delegate* del);
// Get raw TCP socket descriptor bound to ip:port.
static SocketDescriptor CreateAndBind(const std::string& ip, int port);
// Get raw TCP socket descriptor bound to ip and return port it is bound to.
static SocketDescriptor CreateAndBindAnyPort(const std::string& ip,
int* port);
protected:
friend class scoped_refptr<TCPListenSocket>;
TCPListenSocket(SocketDescriptor s, StreamListenSocket::Delegate* del);
virtual ~TCPListenSocket();
// Implements StreamListenSocket::Accept.
virtual void Accept() override;
private:
DISALLOW_COPY_AND_ASSIGN(TCPListenSocket);
};
// Factory that can be used to instantiate TCPListenSocket.
class NET_EXPORT TCPListenSocketFactory : public StreamListenSocketFactory {
public:
TCPListenSocketFactory(const std::string& ip, int port);
virtual ~TCPListenSocketFactory();
// StreamListenSocketFactory overrides.
virtual scoped_refptr<StreamListenSocket> CreateAndListen(
StreamListenSocket::Delegate* delegate) const override;
private:
const std::string ip_;
const int port_;
DISALLOW_COPY_AND_ASSIGN(TCPListenSocketFactory);
};
} // namespace net
#endif // NET_BASE_TCP_LISTEN_SOCKET_H_