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/* Copyright (C) 2003 MySQL AB
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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
#ifndef SD_EVENT_SUB_REQ_H
#define SD_EVENT_SUB_REQ_H
#include "SignalData.hpp"
/**
* Requests change (new, update, delete) of event subscription,
* i.e. forwarding of events.
*
* SENDER: Mgm server
* RECIVER: SimBlockCMCtrBlck
*/
struct EventSubscribeReq {
/**
* Receiver(s)
*/
friend class Cmvmi;
/**
* Sender(s)
*/
friend class MgmtSrvr;
STATIC_CONST( SignalLength = 2 + LogLevel::LOGLEVEL_CATEGORIES );
/**
* Note: If you use the same blockRef as you have used earlier,
* you update your ongoing subscription
*/
Uint32 blockRef;
/**
* If you specify 0 entries, it's the same as cancelling an
* subscription
*/
Uint32 noOfEntries;
Uint32 theData[LogLevel::LOGLEVEL_CATEGORIES];
EventSubscribeReq& operator= (const LogLevel& ll){
noOfEntries = LogLevel::LOGLEVEL_CATEGORIES;
for(size_t i = 0; i<noOfEntries; i++){
theData[i] = (i << 16) | ll.getLogLevel((LogLevel::EventCategory)i);
}
return * this;
}
};
#endif
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