debugger_exception.h
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00001 /*
00002  * Copyright 2006-2008 The FLWOR Foundation.
00003  *
00004  * Licensed under the Apache License, Version 2.0 (the "License");
00005  * you may not use this file except in compliance with the License.
00006  * You may obtain a copy of the License at
00007  * 
00008  * http://www.apache.org/licenses/LICENSE-2.0
00009  *
00010  * Unless required by applicable law or agreed to in writing, software
00011  * distributed under the License is distributed on an "AS IS" BASIS,
00012  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
00013  * See the License for the specific language governing permissions and
00014  * limitations under the License.
00015  */
00016 
00017 #ifndef ZORBA_DEBUGGER_EXCEPTION_H
00018 #define ZORBA_DEBUGGER_EXCEPTION_H
00019 
00020 #include <zorba/config.h>
00021 #include <exception>
00022 #include <string>
00023 
00024 namespace zorba{
00025 
00026 /**
00027  *   Signals a problem with the execution of a socket call.
00028  */
00029 class ZORBA_DLL_PUBLIC DebuggerSocketException : public std::exception {
00030 public:
00031   /**
00032    *   Construct a SocketException with a explanatory message.
00033    *   @param message explanatory message
00034    *   @param inclSysMsg true if system message (from strerror(errno))
00035    *   should be postfixed to the user provided message
00036    */
00037   DebuggerSocketException(const std::string &message, bool inclSysMsg = false) throw();
00038 
00039   /**
00040    *   Provided just to guarantee that no exceptions are thrown.
00041    */
00042   ~DebuggerSocketException() throw();
00043 
00044   /**
00045    *   Get the exception message
00046    *   @return exception message
00047    */
00048   const char *what() const throw();
00049 
00050 private:
00051   std::string userMessage;  // Exception message
00052 };
00053 }//end of namespace
00054 #endif
00055 /* vim:set et sw=2 ts=2: */
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