/home/vlg/develop/libASSA/libassa/assa/RemoteLogger.h

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// -*- c++ -*-
//------------------------------------------------------------------------------
//                               RemoteLogger.h
//------------------------------------------------------------------------------
// $Id: RemoteLogger.h,v 1.1 2003/07/25 02:51:47 vlg Exp $
//------------------------------------------------------------------------------
//  Copyright (c) 2003 by Vladislav Grinchenko
//
//  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.
//------------------------------------------------------------------------------
// Created: 
//------------------------------------------------------------------------------
#ifndef LOG_SERVER_H
#define LOG_SERVER_H

#include "assa/ServiceHandler.h"
#include "assa/IPv4Socket.h"
#include "assa/Logger_Impl.h"

/*******************************************************************************
 Class 
*******************************************************************************/

namespace ASSA {

class Reactor;

class RemoteLogger : 
        public Logger_Impl, 
        public ASSA::ServiceHandler<ASSA::IPv4Socket>
{
public:
    RemoteLogger ();

    virtual int open ();

    virtual int handle_close (int fd_);

    virtual int log_open (const char*  appname_, 
                          const char* logfname_, 
                          u_long        groups_, 
                          u_long       maxsize_,
                          Reactor*     reactor_);

    virtual int log_close (void);

    virtual void log_resync (void);

    virtual int log_msg (Group g_, size_t indent_level_, 
                         const string& func_name_, 
                         size_t expected_sz_,
                         const char* fmt_, va_list);

    virtual int log_func (Group g_, size_t indent_level_, 
                          const string& func_name_, 
                          marker_t type_);

private:
    RemoteLogger (const RemoteLogger&);
    RemoteLogger& operator= (const RemoteLogger&);

private:
    enum state_t { opened, closed };
    enum msg_t { SIGN_ON = 0, SIGN_OFF, LOG_MSG };

    state_t    m_state;
    Reactor* m_reactor;

    bool m_recursive_call;      
};


} // @end namespace ASSA

#endif /* LOG_SERVER_H */

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