1 /* 2 The zlib/libpng License 3 4 Copyright (c) 2005-2007 Phillip Castaneda (pjcast -- www.wreckedgames.com) 5 6 This software is provided 'as-is', without any express or implied warranty. In no event will 7 the authors be held liable for any damages arising from the use of this software. 8 9 Permission is granted to anyone to use this software for any purpose, including commercial 10 applications, and to alter it and redistribute it freely, subject to the following 11 restrictions: 12 13 1. The origin of this software must not be misrepresented; you must not claim that 14 you wrote the original software. If you use this software in a product, 15 an acknowledgment in the product documentation would be appreciated but is 16 not required. 17 18 2. Altered source versions must be plainly marked as such, and must not be 19 misrepresented as being the original software. 20 21 3. This notice may not be removed or altered from any source distribution. 22 */ 23 #ifndef _OIS_EXCEPTION_HEADER_ 24 #define _OIS_EXCEPTION_HEADER_ 25 #include "OISPrereqs.h" 26 #include <exception> 27 28 namespace OIS 29 { 30 //! Simple enum's for dealing with exceptions 31 enum OIS_ERROR 32 { 33 E_InputDisconnected, 34 E_InputDeviceNonExistant, 35 E_InputDeviceNotSupported, 36 E_DeviceFull, 37 E_NotSupported, 38 E_NotImplemented, 39 E_Duplicate, 40 E_InvalidParam, 41 E_General 42 }; 43 44 /** 45 @remarks 46 Class for handling OIS exceptions. Much cleaner than checking every method for reurn value. 47 Inherits from std::exception so you can simply log those messages if you want to be generic. 48 Also note that this has a source file now since OSX was not finding the OIS::Exception symbol 49 which would cause program abortion with now correponding exception type. 50 */ 51 class _OISExport Exception : public std::exception 52 { 53 //! Hidden default Exception()54 Exception() : eType(E_General), eLine(0), eFile(0) {} 55 public: 56 //! Creates exception object Exception(OIS_ERROR err,const char * str,int line,const char * file)57 Exception( OIS_ERROR err, const char* str, int line, const char *file ) 58 : eType(err), eLine(line), eFile(file), eText(str) {} 59 throw()60 ~Exception() throw() {} 61 62 virtual const char* what() const throw(); 63 64 //! The type of exception raised 65 const OIS_ERROR eType; 66 //! The line number it occurred on 67 const int eLine; 68 //! The source file 69 const char* eFile; 70 //! A message passed along when the exception was raised 71 const char* eText; 72 }; 73 } 74 75 //! Use this macro to handle exceptions easily 76 #define OIS_EXCEPT( err, str ) throw( OIS::Exception(err, str, __LINE__, __FILE__) ) 77 78 #endif //_OIS_EXCEPTION_HEADER_ 79