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76 lines
2.9 KiB
C
76 lines
2.9 KiB
C
/* Definitions for strms_sess class. This implements a session of the
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* generic stream server.
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*
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* Copyright 2008, 2009 Rainer Gerhards and Adiscon GmbH.
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*
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* This file is part of the rsyslog runtime library.
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*
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* The rsyslog runtime library is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* The rsyslog runtime library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public License
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* along with the rsyslog runtime library. If not, see <http://www.gnu.org/licenses/>.
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*
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* A copy of the GPL can be found in the file "COPYING" in this distribution.
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* A copy of the LGPL can be found in the file "COPYING.LESSER" in this distribution.
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*/
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#ifndef INCLUDED_STRMS_SESS_H
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#define INCLUDED_STRMS_SESS_H
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#include "obj.h"
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/* a forward-definition, we are somewhat cyclic */
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struct strmsrv_s;
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/* the strms_sess object */
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struct strms_sess_s {
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BEGINobjInstance; /* Data to implement generic object - MUST be the first data element! */
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strmsrv_t *pSrv; /* pointer back to my server (e.g. for callbacks) */
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strmLstnPortList_t *pLstnInfo; /* pointer back to listener info */
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netstrm_t *pStrm;
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// uchar *pMsg; /* message (fragment) received */
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uchar *fromHost;
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uchar *fromHostIP;
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void *pUsr; /* a user-pointer */
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};
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/* interfaces */
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BEGINinterface(strms_sess) /* name must also be changed in ENDinterface macro! */
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INTERFACEObjDebugPrint(strms_sess);
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rsRetVal (*Construct)(strms_sess_t **ppThis);
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rsRetVal (*ConstructFinalize)(strms_sess_t __attribute__((unused)) *pThis);
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rsRetVal (*Destruct)(strms_sess_t **ppThis);
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rsRetVal (*Close)(strms_sess_t *pThis);
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rsRetVal (*DataRcvd)(strms_sess_t *pThis, char *pData, size_t iLen);
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/* set methods */
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rsRetVal (*SetStrmsrv)(strms_sess_t *pThis, struct strmsrv_s *pSrv);
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rsRetVal (*SetLstnInfo)(strms_sess_t *pThis, strmLstnPortList_t *pLstnInfo);
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rsRetVal (*SetUsrP)(strms_sess_t*, void*);
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void* (*GetUsrP)(strms_sess_t*);
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rsRetVal (*SetHost)(strms_sess_t *pThis, uchar*);
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rsRetVal (*SetHostIP)(strms_sess_t *pThis, uchar*);
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rsRetVal (*SetStrm)(strms_sess_t *pThis, netstrm_t*);
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rsRetVal (*SetOnMsgReceive)(strms_sess_t *pThis, rsRetVal (*OnMsgReceive)(strms_sess_t*, uchar*, int));
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ENDinterface(strms_sess)
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#define strms_sessCURR_IF_VERSION 1 /* increment whenever you change the interface structure! */
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/* interface changes
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* to version v2, rgerhards, 2009-05-22
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* - Data structures changed
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* - SetLstnInfo entry point added
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*/
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/* prototypes */
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PROTOTYPEObj(strms_sess);
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#endif /* #ifndef INCLUDED_STRMS_SESS_H */
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