00001 // $Id: DVBDemuxSocketProtocol.cc 1742 2010-11-04 14:51:56Z g0dil $ 00002 // 00003 // Copyright (C) 2007 00004 // Fraunhofer (FOKUS) 00005 // Competence Center NETwork research (NET), St. Augustin, GERMANY 00006 // Thorsten Horstmann <tho@berlios.de> 00007 // 00008 // This program is free software; you can redistribute it and/or modify 00009 // it under the terms of the GNU General Public License as published by 00010 // the Free Software Foundation; either version 2 of the License, or 00011 // (at your option) any later version. 00012 // 00013 // This program is distributed in the hope that it will be useful, 00014 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00015 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00016 // GNU General Public License for more details. 00017 // 00018 // You should have received a copy of the GNU General Public License 00019 // along with this program; if not, write to the 00020 // Free Software Foundation, Inc., 00021 // 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 00022 00026 #include "DVBDemuxSocketProtocol.hh" 00027 //#include "DVBDemuxSocketProtocol.ih" 00028 00029 // Custom includes 00030 #include <sys/socket.h> 00031 #include <iostream> 00032 #include <string> 00033 #include <sys/ioctl.h> 00034 #include <linux/sockios.h> 00035 #include <senf/Socket/SocketHandle.hh> 00036 00037 //#include "DVBDemuxSocketProtocol.mpp" 00038 #define prefix_ 00039 //-///////////////////////////////////////////////////////////////////////////////////////////////// 00040 00041 prefix_ void senf::DVBDemuxSocketProtocol::setBufferSize(unsigned long size) 00042 const 00043 { 00044 if (::ioctl(fd(), DMX_SET_BUFFER_SIZE, size) < 0) 00045 SENF_THROW_SYSTEM_EXCEPTION("") 00046 << "Could not set the size of the buffer on DVB adapter. requested size: " 00047 << size << "."; 00048 } 00049 00050 prefix_ void senf::DVBDemuxSocketProtocol::startFiltering() 00051 const 00052 { 00053 if (::ioctl(fd(), DMX_START) < 0) 00054 SENF_THROW_SYSTEM_EXCEPTION("Could not start filtering operation on DVB adapter."); 00055 } 00056 00057 prefix_ void senf::DVBDemuxSocketProtocol::stopFiltering() 00058 const 00059 { 00060 if (::ioctl(fd(), DMX_STOP) < 0) 00061 SENF_THROW_SYSTEM_EXCEPTION("Could not stop filtering operation on DVB adapter."); 00062 } 00063 00064 prefix_ bool senf::DVBDemuxSocketProtocol::eof() 00065 const 00066 { 00067 return false; 00068 } 00069 00070 //-///////////////////////////////////////////////////////////////////////////////////////////////// 00071 #undef prefix_ 00072 //#include "DVBDemuxSocketProtocol.mpp" 00073 00074 00075 // Local Variables: 00076 // mode: c++ 00077 // fill-column: 100 00078 // c-file-style: "senf" 00079 // indent-tabs-mode: nil 00080 // ispell-local-dictionary: "american" 00081 // compile-command: "scons -u test" 00082 // comment-column: 40 00083 // End: