src/debug.h

   1 /*
   2     Copyright (C) 2005-2012, Net Direct Inc. (http://www.netdirect.ca/)
   3
   4     This program is free software; you can redistribute it and/or modify
   5     it under the terms of the GNU General Public License as published by
   6     the Free Software Foundation; either version 2 of the License, or
   7     (at your option) any later version.
   8
   9     This program is distributed in the hope that it will be useful,
  10     but WITHOUT ANY WARRANTY; without even the implied warranty of
  11     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  12
  13     See the GNU General Public License in the COPYING file at the
  14     root directory of this project for more details.
  15 */
  16
  17 #include <iostream>             // debugging only
  18 #include <iomanip>
  19 #include "common.h"
  20 #include "log.h"
  21
  22 #ifndef __BARRY_DEBUG_H__       // only protect the non-macro portion, in order
  23 #define __BARRY_DEBUG_H__       // to allow re-inclusion of debug.h with
  24                                 // different __DEBUG_MODE__ settings
  25
  26 namespace Barry {
  27 extern bool __data_dump_mode__;
  28 extern std::ostream *LogStream;
  29 }
  30
  31 #endif // __BARRY_DEBUG_H__
  32
  33 // data dump output - controlled by command line -v switch
  34 #define ddout(x)        if(::Barry::__data_dump_mode__) { ::Barry::LogLock lock; (*::Barry::LogStream) << x << std::endl; }
  35
  36 #ifdef __DEBUG_MODE__
  37         // debugging on
  38         #undef dout
  39         #undef eout
  40         #undef DEBUG_ONLY
  41
  42         // low level debug output
  43         #define dout(x)         if(::Barry::__data_dump_mode__) { ::Barry::LogLock lock; (*::Barry::LogStream) << x << std::endl; }
  44 //      #define dout(x)
  45
  46         // exception output
  47         #define eout(x)         { ::Barry::LogLock lock; (*::Barry::LogStream) << x << std::endl; }
  48
  49         // easy exception output
  50         #define eeout(c, r)     { ::Barry::LogLock lock; (*::Barry::LogStream) << "Sent packet:\n" << c << "\n" << "Response packet:\n" << r << "\n"; }
  51
  52         // For debug only variables and parameters
  53         #define DEBUG_ONLY(x) x
  54
  55         // handle assert()
  56         #undef NDEBUG
  57 #else
  58
  59         // debugging off
  60         #undef dout
  61         #undef eout
  62         #undef DEBUG_ONLY
  63
  64         #define dout(x)
  65         #define eout(x)         { ::Barry::LogLock lock; (*::Barry::LogStream) << x << std::endl; }
  66         #define eeout(c, r)     { ::Barry::LogLock lock; (*::Barry::LogStream) << "Sent packet:\n" << c << "\n" << "Response packet:\n" << r << "\n"; }
  67
  68         // For debug only variables and parameters
  69         #define DEBUG_ONLY(x)
  70
  71         // handle assert() as well
  72         #undef NDEBUG
  73         #define NDEBUG
  74 #endif
  75
  76 #include <assert.h>
  77