sem_exceptions.h

00001 
00002 /***************************************************************************
00003  *  sem_exceptions.h - exceptions thrown in semaphore utils, do NOT put your
00004  *                     own application specific exceptions here!
00005  *
00006  *  Generated: Tue Sep 19 15:19:05 2006
00007  *  Copyright  2005-2006  Tim Niemueller [www.niemueller.de]
00008  *
00009  ****************************************************************************/
00010 
00011 /*  This program is free software; you can redistribute it and/or modify
00012  *  it under the terms of the GNU General Public License as published by
00013  *  the Free Software Foundation; either version 2 of the License, or
00014  *  (at your option) any later version. A runtime exception applies to
00015  *  this software (see LICENSE.GPL_WRE file mentioned below for details).
00016  *
00017  *  This program is distributed in the hope that it will be useful,
00018  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00019  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00020  *  GNU Library General Public License for more details.
00021  *
00022  *  Read the full text in the LICENSE.GPL_WRE file in the doc directory.
00023  */
00024 
00025 #ifndef __UTILS_IPC_SEM_EXCEPTIONS_H_
00026 #define __UTILS_IPC_SEM_EXCEPTIONS_H_
00027 
00028 #include <core/exception.h>
00029 
00030 namespace fawkes {
00031 
00032 
00033 /** Semaphore or semaphore set invalid */
00034 class SemInvalidException : public Exception {
00035  public:
00036   /** Constructor */
00037   SemInvalidException() : Exception("Semaphore or semaphore set invalid")  {}
00038 };
00039 
00040 /** Cannot lock semaphore */
00041 class SemCannotLockException : public Exception {
00042  public:
00043   /** Constructor */
00044   SemCannotLockException() : Exception("Cannot lock semaphore")  {}
00045 };
00046 
00047 /** Cannot unlock semaphore */
00048 class SemCannotUnlockException : public Exception {
00049  public:
00050   /** Constructor */
00051   SemCannotUnlockException() : Exception("Cannot unlock semaphore")  {}
00052 };
00053 
00054 /** Cannot set value on semaphore */
00055 class SemCannotSetValException : public Exception {
00056  public:
00057   /** Constructor */
00058   SemCannotSetValException() : Exception("Cannot set value")  {}
00059 };
00060 
00061 
00062 } // end namespace fawkes
00063 
00064 #endif

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