mirror of
https://github.com/rsyslog/rsyslog.git
synced 2025-12-17 19:50:41 +01:00
74 lines
2.5 KiB
C
74 lines
2.5 KiB
C
/* tcpclt.h
|
|
*
|
|
* This are the definitions for the TCP based clients class.
|
|
*
|
|
* File begun on 2007-07-21 by RGerhards (extracted from syslogd.c)
|
|
*
|
|
* Copyright 2007-2012 Adiscon GmbH.
|
|
*
|
|
* This file is part of rsyslog.
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
* -or-
|
|
* see COPYING.ASL20 in the source distribution
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
#ifndef TCPCLT_H_INCLUDED
|
|
#define TCPCLT_H_INCLUDED 1
|
|
|
|
#include "obj.h"
|
|
|
|
/* the tcpclt object */
|
|
typedef struct tcpclt_s {
|
|
BEGINobjInstance; /**< Data to implement generic object - MUST be the first data element! */
|
|
TCPFRAMINGMODE tcp_framing;
|
|
char *prevMsg;
|
|
short bResendLastOnRecon; /* should the last message be resent on a successful reconnect? */
|
|
size_t lenPrevMsg;
|
|
/* session specific callbacks */
|
|
int iRebindInterval; /* how often should the send socket be rebound? */
|
|
int iNumMsgs; /* number of messages during current "rebind session" */
|
|
rsRetVal (*initFunc)(void*);
|
|
rsRetVal (*sendFunc)(void*, char*, size_t);
|
|
rsRetVal (*prepRetryFunc)(void*);
|
|
} tcpclt_t;
|
|
|
|
|
|
/* interfaces */
|
|
BEGINinterface(tcpclt) /* name must also be changed in ENDinterface macro! */
|
|
rsRetVal (*Construct)(tcpclt_t **ppThis);
|
|
rsRetVal (*ConstructFinalize)(tcpclt_t __attribute__((unused)) *pThis);
|
|
rsRetVal (*Destruct)(tcpclt_t **ppThis);
|
|
int (*Send)(tcpclt_t *pThis, void*pData, char*msg, size_t len);
|
|
int (*CreateSocket)(struct addrinfo *addrDest);
|
|
/* set methods */
|
|
rsRetVal (*SetResendLastOnRecon)(tcpclt_t*, int);
|
|
rsRetVal (*SetSendInit)(tcpclt_t*, rsRetVal (*)(void*));
|
|
rsRetVal (*SetSendFrame)(tcpclt_t*, rsRetVal (*)(void*, char*, size_t));
|
|
rsRetVal (*SetSendPrepRetry)(tcpclt_t*, rsRetVal (*)(void*));
|
|
rsRetVal (*SetFraming)(tcpclt_t*, TCPFRAMINGMODE framing);
|
|
/* v3, 2009-07-14*/
|
|
rsRetVal (*SetRebindInterval)(tcpclt_t*, int iRebindInterval);
|
|
ENDinterface(tcpclt)
|
|
#define tcpcltCURR_IF_VERSION 3 /* increment whenever you change the interface structure! */
|
|
|
|
|
|
/* prototypes */
|
|
PROTOTYPEObj(tcpclt);
|
|
|
|
/* the name of our library binary */
|
|
#define LM_TCPCLT_FILENAME "lmtcpclt"
|
|
|
|
#endif /* #ifndef TCPCLT_H_INCLUDED */
|
|
/* vim:set ai:
|
|
*/
|