1 /** \file alc_socket.h \brief Socket functions 2 * 3 * $Author: peltotal $ $Date: 2007/02/26 13:48:19 $ $Revision: 1.16 $ 4 * 5 * MAD-ALCLIB: Implementation of ALC/LCT protocols, Compact No-Code FEC, 6 * Simple XOR FEC, Reed-Solomon FEC, and RLC Congestion Control protocol. 7 * Copyright (c) 2003-2007 TUT - Tampere University of Technology 8 * main authors/contacts: jani.peltotalo@tut.fi and sami.peltotalo@tut.fi 9 * 10 * This program is free software; you can redistribute it and/or modify 11 * it under the terms of the GNU General Public License as published by 12 * the Free Software Foundation; either version 2 of the License, or 13 * (at your option) any later version. 14 * 15 * This program is distributed in the hope that it will be useful, 16 * but WITHOUT ANY WARRANTY; without even the implied warranty of 17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18 * GNU General Public License for more details. 19 * 20 * You should have received a copy of the GNU General Public License 21 * along with this program; if not, write to the Free Software 22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 23 * 24 * In addition, as a special exception, TUT - Tampere University of Technology 25 * gives permission to link the code of this program with the OpenSSL library (or 26 * with modified versions of OpenSSL that use the same license as OpenSSL), and 27 * distribute linked combinations including the two. You must obey the GNU 28 * General Public License in all respects for all of the code used other than 29 * OpenSSL. If you modify this file, you may extend this exception to your version 30 * of the file, but you are not obligated to do so. If you do not wish to do so, 31 * delete this exception statement from your version. 32 */ 33 34 #ifndef _ALC_SOCKET_H_ 35 #define _ALC_SOCKET_H_ 36 37 #include "defines.h" 38 #include "alc_channel.h" 39 40 #ifdef __cplusplus 41 extern "C" { 42 #endif 43 44 /** 45 * This function creates and initializes transmission or receiving socket. 46 * 47 * @param ch pointer to channel 48 * 49 * @return 0 in success, -1 otherwise 50 * 51 */ 52 53 int init_alc_socket(alc_channel_t *ch); 54 55 /** 56 * This function closes transmission or receiving socket. 57 * 58 * @param ch pointer to channel 59 * 60 * @return 0 in success, -1 otherwise 61 * 62 */ 63 64 int close_alc_socket(alc_channel_t *ch); 65 66 #ifdef __cplusplus 67 }; //extern "C" 68 #endif 69 70 #endif 71 72