nnetworkexception.h

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// LICENSE: (Please see the file COPYING for details)
//
// NUS - Nemesis Utilities System: A C++ application development framework 
// Copyright (C) 2006, 2008 Otavio Rodolfo Piske
//
//  This file is part of NUS
//
//  This library is free software; you can redistribute it and/or
//  modify it under the terms of the GNU Lesser General Public
//  License as published by the Free Software Foundation version 2.1
//  of the License.
//
//  This library is distributed in the hope that it will be useful,
//  but WITHOUT ANY WARRANTY; without even the implied warranty of
//  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
//  Lesser General Public License for more details.
//
//  You should have received a copy of the GNU Lesser General Public
//  License along with this library; if not, write to the Free Software
//  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
//
#ifndef NNETWORK_EXCEPTION_H
#define NNETWORK_EXCEPTION_H

#include "ndefs.h"
#include "nexception.h"
#include "nstring.h"

class DllDeclSpec NNetworkException: public NException {                
      public:
            static const Flag UNHANDLED_EXCEPTION;    
            static const Flag DNS_HOST_UNKNOWN;       
            static const Flag DNS_TRY_AGAIN;          
            static const Flag DNS_NO_ADDRESS;   
            static const Flag DNS_NO_RECOVERY;  
            static const Flag SOCKET_INIT_FAILED; 
            static const Flag CONNECTION_FAILED; 
            static const Flag SOCK_ERROR; 
            NNetworkException(const NString &desc, const NString &host, 
                        Module module, Flag flag = UNHANDLED_EXCEPTION);
            
            NString getHost(void) const;
            
      protected:
            NString m_host;   
            Flag m_flag;      
};


#endif // NNETWORK_EXCEPTION_H

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