TCPSocketServer.h

00001 /* Copyright (C) 2012 mbed.org, MIT License
00002  *
00003  * Permission is hereby granted, free of charge, to any person obtaining a copy of this software
00004  * and associated documentation files (the "Software"), to deal in the Software without restriction,
00005  * including without limitation the rights to use, copy, modify, merge, publish, distribute,
00006  * sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is
00007  * furnished to do so, subject to the following conditions:
00008  *
00009  * The above copyright notice and this permission notice shall be included in all copies or
00010  * substantial portions of the Software.
00011  *
00012  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING
00013  * BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
00014  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
00015  * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
00016  * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
00017  */
00018 /* Copyright (C) 2014 Wiznet, MIT License
00019  *  port to the Wiznet Module WizFi250
00020  */
00021 
00022 #ifndef TCPSOCKETSERVER_H
00023 #define TCPSOCKETSERVER_H
00024 
00025 #include "Socket/Socket.h"
00026 #include "TCPSocketConnection.h"
00027 
00028 /** TCP Server.
00029   */
00030 class TCPSocketServer : public Socket {
00031   public:
00032     /** Instantiate a TCP Server.
00033     */
00034     TCPSocketServer();
00035 
00036     /** Bind a socket to a specific port.
00037     \param port The port to listen for incoming connections on.
00038     \return 0 on success, -1 on failure.
00039     */
00040     int bind(int port);
00041 
00042     /** Start listening for incoming connections.
00043     \param backlog number of pending connections that can be queued up at any
00044                    one time [Default: 1].
00045     \return 0 on success, -1 on failure.
00046     */
00047     int listen(int backlog=1);
00048 
00049     /** Accept a new connection.
00050     \param connection A TCPSocketConnection instance that will handle the incoming connection.
00051     \return 0 on success, -1 on failure.
00052     */
00053     int accept(TCPSocketConnection& connection);
00054 };
00055 
00056 #endif