net/src/ServerInterface.h

/* 
 * Version: GPL 2.0
 *
 * K-10 Distributed Processing - Lium, Le Mans
 * Copyright (C) 2006 Laurent MOUTEL
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * as published by the Free Software Foundation; either version 2
 * of the License, or (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 *
*/


#ifndef SERVER_H
#define SERVER_H

#include "ResponseMessage.h"
#include "QueryMessage.h"
#include "Message.h"
#include "Socket.h"
#include "AccessList.h"

#include <prthread.h>
#include <prlog.h>

namespace net
{
        class ServerInterface
        {
        
        protected:
                
                Socket *mSock;
                PRThread *mThread;
                AccessList *mAccessList;
                
                string mIPAuthFile;
        public:
        
                ServerInterface();
                
                virtual ~ServerInterface();
                
                
                PRThread* createThread(PRThreadType type,
                                        void (*start)(void *arg),
                                        void *arg,
                                        PRThreadPriority priority,
                                        PRThreadScope scope,
                                        PRThreadState state,
                                        PRUint32 stackSize, PRInt32 index);
                
                virtual ResponseMessage ProcessQuery(QueryMessage) = 0;
                
                int Run();
                
                void Stop();
                
                void setSock(Socket *); 
                
                int setIPAuth(string);
                
                AccessList *getAccessList();
                
                friend void PR_CALLBACK net::thread(void *);
                        
                        
                /* success cases */
                static const int kCLIENT_QUIT_OK;
                static const int kWAITING_FOR_DATA;
                static const int kDESCRIPTOR_OK;
                static const int kCLIENT_IP_OK;
                        
                /* error cases */
                static const int kCOMMAND_NOT_IMPLEMENTED;
                static const int kDESCRIPTOR_FAILED;
                static const int kINVALID_CLIENT_IP;
                static const int kINTERNAL_ERROR;
                static const int kBUSY;
        };
}

#endif

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