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/* Definition of the generic obj class module.
*
* This module relies heavily on preprocessor macros in order to
* provide fast execution time AND ease of use.
*
* Each object that uses this base class MUST provide a constructor with
* the following interface:
*
* Destruct(pThis);
*
* A constructor is not necessary (except for some features, e.g. de-serialization).
* If it is provided, it is a three-part constructor (to handle all cases with a
* generic interface):
*
* Construct(&pThis);
* SetProperty(pThis, property_t *);
* ConstructFinalize(pThis);
*
* SetProperty() and ConstructFinalize() may also be called on an object
* instance which has been Construct()'ed outside of this module.
*
* pThis always references to a pointer of the object.
*
* Copyright 2008 Rainer Gerhards and Adiscon GmbH.
*
* This file is part of rsyslog.
*
* Rsyslog 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 3 of the License, or
* (at your option) any later version.
*
* Rsyslog 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 Rsyslog. If not, see <http://www.gnu.org/licenses/>.
*
* A copy of the GPL can be found in the file "COPYING" in this distribution.
*/
#ifndef OBJ_H_INCLUDED
#define OBJ_H_INCLUDED
#include "obj-types.h"
#include "stream.h"
/* prototypes */
rsRetVal objInfoConstruct(objInfo_t **ppThis, objID_t objID, uchar *pszName, int iObjVers, rsRetVal (*pConstruct)(void *), rsRetVal (*pDestruct)(void *));
rsRetVal objInfoSetMethod(objInfo_t *pThis, objMethod_t objMethod, rsRetVal (*pHandler)(void*));
rsRetVal objBeginSerialize(rsCStrObj **ppCStr, obj_t *pObj, size_t iExpectedObjSize);
rsRetVal objSerializePsz(rsCStrObj *pCStr, uchar *psz, size_t len);
rsRetVal objEndSerialize(rsCStrObj **ppCStr, obj_t *pObj);
rsRetVal objSerializeProp(rsCStrObj *pCStr, uchar *pszPropName, propertyType_t propType, void *pUsr);
rsRetVal objRegisterObj(objID_t oID, objInfo_t *pInfo);
rsRetVal objDeserialize(void *ppObj, objID_t objTypeExpected, strm_t *pSerStore);
PROTOTYPEObjClassInit(obj);
#endif /* #ifndef OBJ_H_INCLUDED */
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