Sockets/StdLog.h

   1 /** \file StdLog.h
   2  **     \date  2004-06-01
   3  **     \author grymse@alhem.net
   4 **/
   5 /*
   6 Copyright (C) 2004-2007  Anders Hedstrom
   7
   8 This library is made available under the terms of the GNU GPL.
   9
  10 If you would like to use this library in a closed-source application,
  11 a separate license agreement is available. For information about
  12 the closed-source license agreement for the C++ sockets library,
  13 please visit http://www.alhem.net/Sockets/license.html and/or
  14 email license@alhem.net.
  15
  16 This program is free software; you can redistribute it and/or
  17 modify it under the terms of the GNU General Public License
  18 as published by the Free Software Foundation; either version 2
  19 of the License, or (at your option) any later version.
  20
  21 This program is distributed in the hope that it will be useful,
  22 but WITHOUT ANY WARRANTY; without even the implied warranty of
  23 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  24 GNU General Public License for more details.
  25
  26 You should have received a copy of the GNU General Public License
  27 along with this program; if not, write to the Free Software
  28 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  29 */
  30 #ifndef _SOCKETS_StdLog_H
  31 #define _SOCKETS_StdLog_H
  32
  33 #include "sockets-config.h"
  34 #include <string>
  35
  36 #ifdef SOCKETS_NAMESPACE
  37 namespace SOCKETS_NAMESPACE {
  38 #endif
  39
  40 /** error level enum. */
  41 typedef enum
  42 {
  43         LOG_LEVEL_WARNING = 0,
  44         LOG_LEVEL_ERROR,
  45         LOG_LEVEL_FATAL,
  46         LOG_LEVEL_INFO
  47 } loglevel_t;
  48
  49
  50 class ISocketHandler;
  51 class Socket;
  52
  53 /** \defgroup logging Log help classes */
  54 /** Log class interface.
  55         \ingroup logging */
  56 class StdLog
  57 {
  58 public:
  59         virtual ~StdLog() {}
  60
  61         virtual void error(ISocketHandler *,Socket *,
  62                 const std::string& user_text,
  63                 int err,
  64                 const std::string& sys_err,
  65                 loglevel_t = LOG_LEVEL_WARNING) = 0;
  66 };
  67
  68
  69 #ifdef SOCKETS_NAMESPACE
  70 }
  71 #endif
  72
  73 #endif // _SOCKETS_StdLog_H
  74