pdns/pdnsexception.hh

   1 /*
   2     PowerDNS Versatile Database Driven Nameserver
   3     Copyright (C) 2002  PowerDNS.COM BV
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License version 2
   7     as published by the Free Software Foundation
   8
   9     Additionally, the license of this program contains a special
  10     exception which allows to distribute the program in binary form when
  11     it is linked against OpenSSL.
  12
  13     This program is distributed in the hope that it will be useful,
  14     but WITHOUT ANY WARRANTY; without even the implied warranty of
  15     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16     GNU General Public License for more details.
  17
  18     You should have received a copy of the GNU General Public License
  19     along with this program; if not, write to the Free Software
  20     Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  21 */
  22 #ifndef PDNSEXCEPTION_HH
  23 #define PDNSEXCEPTION_HH
  24 /* (C) 2002 POWERDNS.COM BV */
  25
  26 #include<string>
  27
  28 #include "namespaces.hh"
  29
  30 //! Generic Exception thrown
  31 class PDNSException
  32 {
  33 public:
  34   PDNSException(){reason="Unspecified";};
  35   PDNSException(string r){reason=r;};
  36
  37   string reason; //! Print this to tell the user what went wrong
  38 };
  39
  40 class TimeoutException : public PDNSException
  41 {
  42 public:
  43   TimeoutException() : PDNSException() {}
  44   TimeoutException(string r) : PDNSException(r) {}
  45 };
  46
  47 #endif