1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #ifndef NET_SOCKET_SERVER_SOCKET_H_ 6 #define NET_SOCKET_SERVER_SOCKET_H_ 7 8 #include <string> 9 10 #include "base/memory/scoped_ptr.h" 11 #include "net/base/completion_callback.h" 12 #include "net/base/net_export.h" 13 14 namespace net { 15 16 class IPEndPoint; 17 class StreamSocket; 18 19 class NET_EXPORT ServerSocket { 20 public: 21 ServerSocket(); 22 virtual ~ServerSocket(); 23 24 // Binds the socket and starts listening. Destroys the socket to stop 25 // listening. 26 virtual int Listen(const IPEndPoint& address, int backlog) = 0; 27 28 // Binds the socket with address and port, and starts listening. It expects 29 // a valid IPv4 or IPv6 address. Otherwise, it returns ERR_ADDRESS_INVALID. 30 // Subclasses may override this function if |address_string| is in a different 31 // format, for example, unix domain socket path. 32 virtual int ListenWithAddressAndPort(const std::string& address_string, 33 int port, 34 int backlog); 35 36 // Gets current address the socket is bound to. 37 virtual int GetLocalAddress(IPEndPoint* address) const = 0; 38 39 // Accepts connection. Callback is called when new connection is 40 // accepted. 41 virtual int Accept(scoped_ptr<StreamSocket>* socket, 42 const CompletionCallback& callback) = 0; 43 44 private: 45 DISALLOW_COPY_AND_ASSIGN(ServerSocket); 46 }; 47 48 } // namespace net 49 50 #endif // NET_SOCKET_SERVER_SOCKET_H_ 51