src/cxx/Msg.cxx

   1 \r
   2 /*\r
   3  * Msg.cxx\r
   4  *\r
   5  * Copyright 2006,2007 Martin Quinson, Malek Cherier           \r
   6  * All right reserved. \r
   7  *\r
   8  * This program is free software; you can redistribute \r
   9  * it and/or modify it under the terms of the license \r
  10  *(GNU LGPL) which comes with this package. \r
  11  *\r
  12  */\r
  13  \r
  14  /* Msg functions implementation.\r
  15   */  \r
  16 \r
  17 \r
  18 #include <Msg.hpp>\r
  19 \r
  20 #include <msg/msg.h>\r
  21 #include <msg/private.h>\r
  22 #include <stdio.h>\r
  23 \r
  24 \r
  25 \r
  26 \r
  27 namespace SimGrid\r
  28 {\r
  29         namespace Msg\r
  30         {\r
  31                 #define SIMGRIDX_DEFAULT_CHANNEL_NUMBER ((int)10)\r
  32                 \r
  33                 void init(int argc, char** argv)\r
  34                 {\r
  35                         MSG_global_init(&argc,argv);\r
  36 \r
  37                         if(getMaxChannelNumber() == 0)\r
  38                                 setMaxChannelNumber(SIMGRIDX_DEFAULT_CHANNEL_NUMBER);\r
  39                 }       \r
  40                 \r
  41                 void finalize(void)\r
  42                 throw (MsgException)\r
  43                 {\r
  44                         if(MSG_OK != MSG_clean())\r
  45                                 throw MsgException("MSG_clean() failed");\r
  46                         \r
  47                 }\r
  48                 \r
  49                 void info(const char* s)\r
  50                 {\r
  51                          //INFO1("%s",s);\r
  52                         printf("[SimGridX/info] %s\n", s);\r
  53                 }\r
  54 \r
  55                 double getClock(void)\r
  56                 {\r
  57                         return MSG_get_clock();\r
  58                 }\r
  59 \r
  60                 void setMaxChannelNumber(int number)\r
  61                 throw(InvalidArgumentException, LogicException)\r
  62                 {\r
  63                         if(msg_global->max_channel > 0)\r
  64                                 throw LogicException("Max channel number already setted");\r
  65 \r
  66                         if(number < 0)\r
  67                                 throw InvalidArgumentException("number");\r
  68 \r
  69                         msg_global->max_channel = number;\r
  70                 }\r
  71 \r
  72                 int getMaxChannelNumber(void)\r
  73                 {\r
  74                         return msg_global->max_channel;\r
  75                 }\r
  76 \r
  77         } // namespace Msg\r
  78 \r
  79 } // namespace SimGrid\r
  80 \r