00001 // $Id: Poller.cti 1742 2010-11-04 14:51:56Z g0dil $ 00002 // 00003 // Copyright (C) 2008 00004 // Fraunhofer (FOKUS) 00005 // Competence Center NETwork research (NET), St. Augustin, GERMANY 00006 // Stefan Bund <g0dil@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 "Poller.ih" 00027 00028 // Custom includes 00029 #include <unistd.h> 00030 00031 #define prefix_ inline 00032 //-///////////////////////////////////////////////////////////////////////////////////////////////// 00033 00034 template <class Value> 00035 prefix_ senf::scheduler::detail::Poller<Value>::Poller() 00036 : timeout_ (-1) 00037 { 00038 epollFd_ = epoll_create(NumEvents); 00039 if (epollFd_ == -1) 00040 throw senf::SystemException("epoll_create"); 00041 } 00042 00043 template <class Value> 00044 prefix_ senf::scheduler::detail::Poller<Value>::~Poller() 00045 { 00046 close(epollFd_); 00047 } 00048 00049 template <class Value> 00050 prefix_ void senf::scheduler::detail::Poller<Value>::timeout(int t) 00051 { 00052 timeout_ = t; 00053 } 00054 00055 template <class Value> 00056 prefix_ int senf::scheduler::detail::Poller<Value>::timeout() 00057 const 00058 { 00059 return timeout_; 00060 } 00061 00062 template <class Value> 00063 prefix_ typename senf::scheduler::detail::Poller<Value>::GetPollResult::result_type 00064 senf::scheduler::detail::Poller<Value>::GetPollResult::operator()(epoll_event const & ev) 00065 const 00066 00067 { 00068 return std::make_pair(ev.events, static_cast<Value*>(ev.data.ptr)); 00069 } 00070 00071 //-///////////////////////////////////////////////////////////////////////////////////////////////// 00072 #undef prefix_ 00073 00074 00075 // Local Variables: 00076 // mode: c++ 00077 // fill-column: 100 00078 // comment-column: 40 00079 // c-file-style: "senf" 00080 // indent-tabs-mode: nil 00081 // ispell-local-dictionary: "american" 00082 // compile-command: "scons -u test" 00083 // End: