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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 EXTAPI_HPP
#define EXTAPI_HPP
#include <signaldata/RepImpl.hpp>
#include <signaldata/GrepImpl.hpp>
#include <signaldata/SumaImpl.hpp>
#include <rep/ExtSender.hpp>
/**
* The abstract class for all extractors
*/
class ExtAPI
{
public:
/***************************************************************************
* Constructor / Destructor
***************************************************************************/
#if 0
bool init(const char * connectString = NULL);
GrepError::Code dataLogStarted(Uint32 epoch,
Uint32 subId, Uint32 subKey) = 0;
GrepError::Code metaLogStarted(Uint32 epoch,
Uint32 subId, Uint32 subKey) = 0;
GrepError::Code epochComleted() = 0;
GrepError::Code subscriptionCreated() = 0;
GrepError::Code subscriptionRemoved() = 0;
GrepError::Code metaScanCompleted() = 0;
GrepError::Code dataScanCompleted() = 0;
GrepError::Code subscriptionRemoveFailed() = 0;
GrepError::Code metaScanFailed() = 0;
GrepError::Code dataScanFailed() = 0;
GrepError::Code subscriptiodIdCreateFailed() = 0;
GrepError::Code dataLogFailed() = 0;
GrepError::Code metaLogFailed() = 0;
GrepError::Code subscriptionCreateFailed() = 0;
/**Above to be deleted*/
#endif
virtual GrepError::Code
eventSubscriptionIdCreated(Uint32 subId, Uint32 subKey) ;
#if 0
GrepError::Code
eventSubscriptionDeleted(Uint32 subId, Uint32 subKey);
GrepError::Code
eventMetaLogStarted(NdbApiSignal*, Uint32 subId, Uint32 subKey);
GrepError::Code
eventDataLogStarted(NdbApiSignal*, Uint32 subId, Uint32 subKey);
GrepError::Code
eventMetaScanCompleted(NdbApiSignal*, Uint32 subId, Uint32 subKey,
Interval epochs);
GrepError::Code
eventDataScanCompleted(NdbApiSignal*, Uint32 subId, Uint32 subKey,
Interval epochs);
GrepError::Code
eventMetaScanFailed(Uint32 subId, Uint32 subKey, GrepError::Code error);
GrepError::Code
eventDataScanFailed(Uint32 subId, Uint32 subKey, GrepError::Code error);
#endif
/***************************************************************************
* Public Methods
***************************************************************************/
void setRepSender(ExtSender * es) { m_repSender = es; };
//void signalErrorHandler(NdbApiSignal * s, Uint32 nodeId);
protected:
ExtSender * m_repSender;
};
#if 0
class TestExtAPI : public ExtAPI
{
GrepError::Code
eventSubscriptionIdCreated(Uint32 subId, Uint32 subKey) {
ndbout_c("Received subscription:%d-%d");
};
};
#endif
#endif // EXTAPI_HPP
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