src/error.cc

   1 ///
   2 /// \file       error.cc
   3 ///             Common exception classes for the Barry library
   4 ///
   5
   6 /*
   7     Copyright (C) 2005-2009, 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 #include <string.h>
  25
  26 using namespace std;
  27
  28 namespace Barry {
  29
  30 std::string BadSize::GetMsg(const char *msg, unsigned int d, unsigned int r)
  31 {
  32         std::ostringstream oss;
  33         oss << msg << ": Bad packet size, not enough data: DataSize(): " << d
  34             << ". Required size: " << r;
  35         return oss.str();
  36 }
  37
  38 std::string BadSize::GetMsg(unsigned int p, unsigned int d, unsigned int r)
  39 {
  40         std::ostringstream oss;
  41         oss << "Bad packet size. Packet: " << p
  42             << ". DataSize(): " << d
  43             << ". Required size: " << r;
  44         return oss.str();
  45 }
  46
  47 std::string ErrnoError::GetMsg(const std::string &msg, int err)
  48 {
  49         std::ostringstream oss;
  50         oss << msg << ": (errno " << err << ") " << strerror(err);
  51         return oss.str();
  52 }
  53
  54 } // namespace Barry
  55