datagram.cpp

00001 
00002 /***************************************************************************
00003  *  datagram.cpp - Fawkes datagram socket (TCP)
00004  *
00005  *  Created: Fri Nov 10 10:02:54 2006 (on train to Google, Hamburg)
00006  *  Copyright  2006  Tim Niemueller [www.niemueller.de]
00007  *
00008  ****************************************************************************/
00009 
00010 /*  This program is free software; you can redistribute it and/or modify
00011  *  it under the terms of the GNU General Public License as published by
00012  *  the Free Software Foundation; either version 2 of the License, or
00013  *  (at your option) any later version. A runtime exception applies to
00014  *  this software (see LICENSE.GPL_WRE file mentioned below for details).
00015  *
00016  *  This program is distributed in the hope that it will be useful,
00017  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00018  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00019  *  GNU Library General Public License for more details.
00020  *
00021  *  Read the full text in the LICENSE.GPL_WRE file in the doc directory.
00022  */
00023 
00024 #include <netcomm/socket/datagram.h>
00025 
00026 #include <sys/socket.h>
00027 
00028 namespace fawkes {
00029 
00030 /** @class DatagramSocket netcomm/socket/datagram.h
00031  * Datagram socket. A UDP socket on top of IP.
00032  *
00033  * @ingroup NetComm
00034  * @author Tim Niemueller
00035  */
00036 
00037 /** Constructor.
00038  * @param timeout timeout, if 0 all operationsare blocking, otherwise it
00039  * is tried for timeout seconds.
00040  */
00041 DatagramSocket::DatagramSocket(float timeout)
00042   : Socket(PF_INET, SOCK_DGRAM, 0, timeout)
00043 {
00044 }
00045 
00046 
00047 /** Copy constructor.
00048  * @param datagram_socket socket to copy.
00049  */
00050 DatagramSocket::DatagramSocket(DatagramSocket &datagram_socket)
00051   : Socket(datagram_socket)
00052 {
00053 }
00054 
00055 
00056 /** Clone socket.
00057  * @return a copied instance of DatagramSocket.
00058  */
00059 Socket *
00060 DatagramSocket::clone()
00061 {
00062   return new DatagramSocket(*this);
00063 }
00064 
00065 } // end namespace fawkes

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