00001 /*************************************************************************** 00002 * Copyright (C) 2001 by Rick L. Vinyard, Jr. * 00003 * rvinyard@cs.nmsu.edu * 00004 * * 00005 * This program is free software; you can redistribute it and/or modify * 00006 * it under the terms of the GNU Lesser General Public License as * 00007 * published by the Free Software Foundation version 2.1. * 00008 * * 00009 * This program is distributed in the hope that it will be useful, * 00010 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 00011 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 00012 * GNU General Public License for more details. * 00013 * * 00014 * You should have received a copy of the GNU Lesser General Public * 00015 * License along with this library; if not, write to the * 00016 * Free Software Foundation, Inc., * 00017 * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA * 00018 ***************************************************************************/ 00019 #ifndef CONEXUSEXCEPT_CLOSE_H 00020 #define CONEXUSEXCEPT_CLOSE_H 00021 00022 #include <conexus/except.h> 00023 00024 namespace Conexus { 00025 00031 class close_exception: public conexus_exception { 00032 public: 00033 close_exception(int e=0): conexus_exception("Unknown exception, socket cannot be closed.",e,"close") { } 00034 close_exception(const std::string s, int e=0): conexus_exception(s,e,"close") { } 00035 } 00036 ; 00037 00038 namespace exception { 00039 00040 00041 namespace close { 00042 00049 class bad_fd: public close_exception { 00050 public: 00051 bad_fd(): close_exception("fd isn’t a valid open file descriptor.", EBADF) { } 00052 } 00053 ; 00054 00061 class interrupted: public close_exception { 00062 public: 00063 interrupted(): close_exception("The close() call was interrupted by a signal.", EINTR) {} 00064 } 00065 ; 00066 00073 class io: public close_exception { 00074 public: 00075 io(): close_exception("An I/O exception occurred.", EIO) { } 00076 } 00077 ; 00078 00079 } 00080 } 00081 } 00082 #endif