src/cxx/MsgException.cxx

   1 /*\r
   2  * MsgException.cxx\r
   3  *\r
   4  * Copyright 2006,2007 Martin Quinson, Malek Cherier           \r
   5  * All right reserved. \r
   6  *\r
   7  * This program is free software; you can redistribute \r
   8  * it and/or modify it under the terms of the license \r
   9  *(GNU LGPL) which comes with this package. \r
  10  *\r
  11  */\r
  12  \r
  13  /* MsgException member functions implementation.\r
  14   */  \r
  15 \r
  16 #include <MsgException.hpp>\r
  17 \r
  18 #include <string.h>\r
  19 #include <stdlib.h>\r
  20 #include <stdio.h>\r
  21 \r
  22 namespace SimGrid\r
  23 {\r
  24         namespace Msg\r
  25         {\r
  26                 \r
  27                         MsgException::MsgException()\r
  28                         {\r
  29                                 this->reason = (char*) calloc(strlen("Internal exception : unknown reason") + 1, sizeof(char));\r
  30                                 strcpy(this->reason, "Internal exception : unknown reason");\r
  31                         }\r
  32                 \r
  33                 \r
  34                         MsgException::MsgException(const MsgException& rMsgException)\r
  35                         {\r
  36                                 const char* reason = rMsgException.toString();\r
  37                                 this->reason = (char*) calloc(strlen(reason) + 1, sizeof(char));\r
  38                                 strcpy(this->reason, reason);\r
  39                                 \r
  40                         }\r
  41                 \r
  42                         MsgException::MsgException(const char* reason)\r
  43                         {\r
  44                                 this->reason = (char*) calloc(strlen("Internal exception : ") + strlen(reason) + 1, sizeof(char));\r
  45                                 sprintf(this->reason, "Invalid exception : %s", reason);\r
  46                         }\r
  47                 \r
  48                 \r
  49                         MsgException::~MsgException()\r
  50                         {\r
  51                                 if(this->reason)\r
  52                                         free(this->reason);\r
  53                         }\r
  54                                 \r
  55                         const char* MsgException::toString(void) const\r
  56                         {\r
  57                                 return (const char*)(this->reason);     \r
  58                         }\r
  59                 \r
  60                 \r
  61                         const MsgException& MsgException::operator = (const MsgException& rMsgException)\r
  62                         {\r
  63                                 const char* reason = rMsgException.toString();\r
  64                                 this->reason = (char*) calloc(strlen(reason) + 1, sizeof(char));\r
  65                                 \r
  66                                 return *this;\r
  67                         }\r
  68                 \r
  69         } // namespace Msg      \r
  70 \r
  71 }// namespace SimGrid\r
  72 \r
  73 \r
  74 \r