AcsAlarmSystem.idl

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/*
 *    ALMA - Atacama Large Millimiter Array
 *    (c) European Southern Observatory, 2002
 *    Copyright by ESO (in the framework of the ALMA collaboration),
 *    All rights reserved
 *
 *    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
 */
#ifndef _ACSALARMSERVICE_IDL_
#define _ACSALARMSERVICE_IDL_

#include <CosProperty.idl>
#include <acscommon.idl>
#include <ACSErrTypeCommon.idl>

#pragma prefix "alma"

module alarmsystem
{
        /*
         * The string used to register the alarm service in the naming
         * service
         */
        const string AlarmServiceName="AcsAlarmService";
        
        /*
         * The triplet
         */
        struct Triplet
        {
                string faultFamily;
                string faultMember;
                long faultCode;
        };
        
        /*
         * The ACS alarm service.
         * 
         * It is a fake process that does nothing but waiting for shutdown.
         *
         * Having this servant is useful to uniform the behaviour of the system that does
         not need to be aware of the implementation currently running.
         * 
         */ 
        interface AlarmService 
        {
                void shutdown();
                /*
                 * Return the type of alarm service: true means ACS implementation
                 *                                   false means CERN implementation
                 */
                boolean isACSAlarmService();
                
                /*
                 * Submit an alarm bypassing the NC
                 * 
                 * This method allows to send alarms even when the Notify Service
                 * is down or not working properly and it is meant for this purpose
                 * only: normally alarms must be sent through the API of your
                 * preferred programming language because it offers more functionalities
                 * then this method
                 */
                void submitAlarm(
                        in alarmsystem::Triplet triplet,
                        in boolean active,
                        in string sourceHostName,
                        in string sourceName,
                        in ACS::Time sourceTimestamp,
                        in CosPropertyService::Properties alarmProperties)
                         raises (ACSErrTypeCommon::BadParameterEx, ACSErrTypeCommon::UnexpectedExceptionEx);
        };

};

#endif