15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 5c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#ifndef NET_SOCKET_TCP_LISTEN_SOCKET_H_ 6c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#define NET_SOCKET_TCP_LISTEN_SOCKET_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <string> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 105821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/basictypes.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "net/base/net_export.h" 12424c4d7b64af9d0d8fd9624f381f469654d5e3d2Torne (Richard Coles)#include "net/socket/socket_descriptor.h" 13c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#include "net/socket/stream_listen_socket.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace net { 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 1758537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles)// Implements a TCP socket. 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class NET_EXPORT TCPListenSocket : public StreamListenSocket { 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 2058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) virtual ~TCPListenSocket(); 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Listen on port for the specified IP address. Use 127.0.0.1 to only 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // accept local connections. 2358537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) static scoped_ptr<TCPListenSocket> CreateAndListen( 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string& ip, int port, StreamListenSocket::Delegate* del); 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Get raw TCP socket descriptor bound to ip:port. 275821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static SocketDescriptor CreateAndBind(const std::string& ip, int port); 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Get raw TCP socket descriptor bound to ip and return port it is bound to. 302a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) static SocketDescriptor CreateAndBindAnyPort(const std::string& ip, 312a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) int* port); 322a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TCPListenSocket(SocketDescriptor s, StreamListenSocket::Delegate* del); 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Implements StreamListenSocket::Accept. 375821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void Accept() OVERRIDE; 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(TCPListenSocket); 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Factory that can be used to instantiate TCPListenSocket. 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class NET_EXPORT TCPListenSocketFactory : public StreamListenSocketFactory { 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) TCPListenSocketFactory(const std::string& ip, int port); 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~TCPListenSocketFactory(); 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // StreamListenSocketFactory overrides. 5058537e28ecd584eab876aee8be7156509866d23aTorne (Richard Coles) virtual scoped_ptr<StreamListenSocket> CreateAndListen( 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) StreamListenSocket::Delegate* delegate) const OVERRIDE; 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) private: 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const std::string ip_; 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const int port_; 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DISALLOW_COPY_AND_ASSIGN(TCPListenSocketFactory); 585821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 595821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 605821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace net 615821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 62c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)#endif // NET_SOCKET_TCP_LISTEN_SOCKET_H_ 63