src/error.cc

   1 ///
   2 /// \file       error.cc
   3 ///             Common exception classes for the Barry library
   4 ///
   5
   6 /*
   7     Copyright (C) 2005-2008, Net Direct Inc. (http://www.netdirect.ca/)
   8
   9     This program is free software; you can redistribute it and/or modify
  10     it under the terms of the GNU General Public License as published by
  11     the Free Software Foundation; either version 2 of the License, or
  12     (at your option) any later version.
  13
  14     This program is distributed in the hope that it will be useful,
  15     but WITHOUT ANY WARRANTY; without even the implied warranty of
  16     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
  17
  18     See the GNU General Public License in the COPYING file at the
  19     root directory of this project for more details.
  20 */
  21
  22 #include "error.h"
  23 #include <sstream>
  24
  25 using namespace std;
  26
  27 namespace Barry {
  28
  29 std::string BadSize::GetMsg(unsigned int p, unsigned int d, unsigned int r)
  30 {
  31         std::ostringstream oss;
  32         oss << "Bad packet size. Packet: " << p
  33             << ". DataSize(): " << d
  34             << ". Required size: " << r;
  35         return oss.str();
  36 }
  37
  38 std::string ErrnoError::GetMsg(const std::string &msg, int err)
  39 {
  40         std::ostringstream oss;
  41         oss << msg << ": (errno " << err << ") " << strerror(err);
  42         return oss.str();
  43 }
  44
  45 } // namespace Barry
  46