/* Definition of the worker thread instance (wti) class.
*
* Copyright 2008, 2009 by Rainer Gerhards and Adiscon GmbH.
*
* This file is part of the rsyslog runtime library.
*
* The rsyslog runtime 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 3 of the License, or
* (at your option) any later version.
*
* The rsyslog runtime 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 the rsyslog runtime library. If not, see .
*
* A copy of the GPL can be found in the file "COPYING" in this distribution.
* A copy of the LGPL can be found in the file "COPYING.LESSER" in this distribution.
*/
#ifndef WTI_H_INCLUDED
#define WTI_H_INCLUDED
#include
#include "wtp.h"
#include "obj.h"
#include "batch.h"
/* the worker thread instance class */
struct wti_s {
BEGINobjInstance;
pthread_t thrdID; /* thread ID */
int bIsRunning; /* is this thread currently running? (must be int for atomic op!) */
bool bAlwaysRunning; /* should this thread always run? */
wtp_t *pWtp; /* my worker thread pool (important if only the work thread instance is passed! */
batch_t batch; /* pointer to an object array meaningful for current user pointer (e.g. queue pUsr data elemt) */
uchar *pszDbgHdr; /* header string for debug messages */
};
/* prototypes */
rsRetVal wtiConstruct(wti_t **ppThis);
rsRetVal wtiConstructFinalize(wti_t *pThis);
rsRetVal wtiDestruct(wti_t **ppThis);
rsRetVal wtiWorker(wti_t *pThis);
rsRetVal wtiSetDbgHdr(wti_t *pThis, uchar *pszMsg, size_t lenMsg);
rsRetVal wtiCancelThrd(wti_t *pThis);
rsRetVal wtiSetAlwaysRunning(wti_t *pThis);
rsRetVal wtiSetState(wti_t *pThis, bool bNew);
bool wtiGetState(wti_t *pThis);
PROTOTYPEObjClassInit(wti);
PROTOTYPEpropSetMeth(wti, pszDbgHdr, uchar*);
PROTOTYPEpropSetMeth(wti, pWtp, wtp_t*);
#endif /* #ifndef WTI_H_INCLUDED */