00001 /******************************************************************************* 00002 00003 @file Exception.d 00004 00005 Copyright (C) 2004 Kris Bell 00006 00007 This software is provided 'as-is', without any express or implied 00008 warranty. In no event will the authors be held liable for damages 00009 of any kind arising from the use of this software. 00010 00011 Permission is hereby granted to anyone to use this software for any 00012 purpose, including commercial applications, and to alter it and/or 00013 redistribute it freely, subject to the following restrictions: 00014 00015 1. The origin of this software must not be misrepresented; you must 00016 not claim that you wrote the original software. If you use this 00017 software in a product, an acknowledgment within documentation of 00018 said product would be appreciated but is not required. 00019 00020 2. Altered source versions must be plainly marked as such, and must 00021 not be misrepresented as being the original software. 00022 00023 3. This notice may not be removed or altered from any distribution 00024 of the source. 00025 00026 00027 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 00028 00029 00030 @version Initial version, March 2004 00031 @author Kris 00032 00033 00034 *******************************************************************************/ 00035 00036 module mango.io.Exception; 00037 00038 /******************************************************************************* 00039 00040 The basic exception thrown by the mango.io package. One should 00041 try to ensure that all Mango exceptions related to IO are derived 00042 from this one. 00043 00044 *******************************************************************************/ 00045 00046 class IOException : Exception 00047 { 00048 /*********************************************************************** 00049 00050 Construct exception with the provided text string 00051 00052 ***********************************************************************/ 00053 00054 this (char[] msg) 00055 { 00056 super (msg); 00057 } 00058 } 00059 00060 /******************************************************************************* 00061 00062 This exception is thrown by Readers whenever the file content is 00063 terminated unexpectedly. A Writer throws the exception when it 00064 fails to append data to an externl conduit. 00065 00066 *******************************************************************************/ 00067 00068 class EofException : IOException 00069 { 00070 /*********************************************************************** 00071 00072 Construct exception with the provided text string 00073 00074 ***********************************************************************/ 00075 00076 this (char[] msg) 00077 { 00078 super (msg); 00079 } 00080 } 00081 00082 /******************************************************************************* 00083 00084 These exceptions are thrown by the Token subsystem, typically for 00085 invalid data formatting or other content related issues. 00086 00087 *******************************************************************************/ 00088 00089 class TokenException : IOException 00090 { 00091 /*********************************************************************** 00092 00093 Construct exception with the provided text string 00094 00095 ***********************************************************************/ 00096 00097 this (char[] msg) 00098 { 00099 super (msg); 00100 } 00101 } 00102 00103 /******************************************************************************* 00104 00105 PickleException is thrown when the PickleRegistry encounters a 00106 problem during proxy registration, or when it sees an unregistered 00107 guid. 00108 00109 *******************************************************************************/ 00110 00111 class PickleException : IOException 00112 { 00113 /*********************************************************************** 00114 00115 Construct exception with the provided text string 00116 00117 ***********************************************************************/ 00118 00119 this (char[] msg) 00120 { 00121 super (msg); 00122 } 00123 } 00124