loggingLogSvcHandler.h

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#ifndef logging_log_svc_handler_H
#define logging_log_svc_handler_H
/*******************************************************************************
* ALMA - Atacama Large Millimiter Array
* (c) UNSPECIFIED - FILL IN, 2005 
* 
* 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; either
* version 2.1 of the License, or (at your option) any later version.
* 
* 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
*
* "@(#) $Id: loggingLogSvcHandler.h,v 1.12 2012/02/29 12:50:09 tstaig Exp $"
*
* who       when      what
* --------  --------  ----------------------------------------------
* dfugate  2005-04-04  created
*/

#ifndef __cplusplus
#error This is a C++ include file and cannot be used from plain C
#endif

#include "loggingHandler.h"
#include "loggingExport.h"
#include <stdarg.h>
#include <ace/Log_Priority.h>

namespace Logging {
    
    Logging::BaseLog::Priority
    ace2acsPriority(ACE_Log_Priority acePriority);
    
    ACE_Log_Priority
    acs2acePriority(Logging::BaseLog::Priority acsPriority);
    

    class logging_EXPORT LogSvcHandler : public virtual Handler
    {
      public:
        // --------------------------------------------------------
        LogSvcHandler(const std::string& soName);

        virtual void
        log(const LogRecord&);

        virtual std::string
        getName() const;

        virtual void
        setLevels(Priority remotePriority, Priority localPriority, int type);
        

    //---------------------------------------------
        //--The following section exists solely to remain
        //--backwards compatible with the ACS 4.0 and earlier
        //--logging systems. This is provided so that formatted
        //--(i.e., printf, scanf, etc) messages are supported.
        //--At some point in time this should
        //--be removed!
        //---------------------------------------------

        struct DeprecatedLogInfo 
        {
            Priority priority;
            std::string message;
        };

        static const int MAX_MESSAGE_SIZE = 1000;
        
        static DeprecatedLogInfo
        unformatted2formatted(ACE_Log_Priority messagePriority,
                              const char *fmt,
                              ...) 
#if defined(__GNUC__)
        __attribute__ ((format (printf, 2, 3)))
#endif
        ;
        
      private:
        std::string sourceObjectName_m;
    };

};


#endif