IOEvent.cc

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00001 // $Id: IOEvent.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 //     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 "IOEvent.hh"
00027 //#include "IOEvent.ih"
00028 
00029 // Custom includes
00030 #include <senf/Utils/senfassert.hh>
00031 
00032 //#include "IOEvent.mpp"
00033 #define prefix_
00034 //-/////////////////////////////////////////////////////////////////////////////////////////////////
00035 
00036 //-/////////////////////////////////////////////////////////////////////////////////////////////////
00037 // senf::ppi::IOEvent
00038 
00039 //-/////////////////////////////////////////////////////////////////////////////////////////////////
00040 // private members
00041 
00042 prefix_ void senf::ppi::IOEvent::v_enable()
00043 {
00044     if (fd_ != -1)
00045         event_.enable();
00046 }
00047 
00048 prefix_ void senf::ppi::IOEvent::v_disable()
00049 {
00050     if (fd_ != -1)
00051         event_.disable();
00052 }
00053 
00054 prefix_ void senf::ppi::IOEvent::cb(int event)
00055 {
00056     if ((event & ~event_.events()) != 0) {
00057         if (event & Err)
00058             throw ErrorException();
00059         else if (event & Hup)
00060             throw HangupException();
00061         else
00062             SENF_ASSERT(false, "Internal failure: IOEvent::cb() called with invalid flag??");
00063     } else {
00064         IOEventInfo info = { event };
00065         callback(info);
00066     }
00067 }
00068 
00069 //-/////////////////////////////////////////////////////////////////////////////////////////////////
00070 #undef prefix_
00071 //#include "IOEvent.mpp"
00072 
00073 
00074 // Local Variables:
00075 // mode: c++
00076 // fill-column: 100
00077 // comment-column: 40
00078 // c-file-style: "senf"
00079 // indent-tabs-mode: nil
00080 // ispell-local-dictionary: "american"
00081 // compile-command: "scons -u test"
00082 // End:
SENF Extensible Network Framework

IOEvent.cc
