diff options
Diffstat (limited to 'tcps_sess.c')
| -rw-r--r-- | tcps_sess.c | 55 |
1 files changed, 25 insertions, 30 deletions
diff --git a/tcps_sess.c b/tcps_sess.c index 1446df10..b8ea0878 100644 --- a/tcps_sess.c +++ b/tcps_sess.c @@ -102,12 +102,9 @@ CODESTARTobjDestruct(tcps_sess) pThis->pSrv->pOnSessDestruct(&pThis->pUsr); } /* now destruct our own properties */ - if(pThis->fromHost != NULL) - free(pThis->fromHost); - if(pThis->fromHostIP != NULL) - free(pThis->fromHostIP); - if(pThis->pMsg != NULL) - free(pThis->pMsg); + free(pThis->fromHost); + free(pThis->fromHostIP); + free(pThis->pMsg); ENDobjDestruct(tcps_sess) @@ -129,10 +126,7 @@ SetHost(tcps_sess_t *pThis, uchar *pszHost) ISOBJ_TYPE_assert(pThis, tcps_sess); - if(pThis->fromHost != NULL) { - free(pThis->fromHost); - } - + free(pThis->fromHost); pThis->fromHost = pszHost; RETiRet; @@ -149,10 +143,7 @@ SetHostIP(tcps_sess_t *pThis, uchar *pszHostIP) ISOBJ_TYPE_assert(pThis, tcps_sess); - if(pThis->fromHostIP != NULL) { - free(pThis->fromHostIP); - } - + free(pThis->fromHostIP); pThis->fromHostIP = pszHostIP; RETiRet; @@ -231,11 +222,9 @@ SetOnMsgReceive(tcps_sess_t *pThis, rsRetVal (*OnMsgReceive)(tcps_sess_t*, uchar * rgerhards, 2009-04-23 */ static rsRetVal -defaultDoSubmitMessage(tcps_sess_t *pThis) +defaultDoSubmitMessage(tcps_sess_t *pThis, struct syslogTime *stTime, time_t ttGenTime) { msg_t *pMsg; - static struct syslogTime stTime; /* the static vars are currently OK (single input thread!) */ - static time_t ttGenTime; DEFiRet; ISOBJ_TYPE_assert(pThis, tcps_sess); @@ -245,16 +234,13 @@ defaultDoSubmitMessage(tcps_sess_t *pThis) FINALIZE; } - if((iTimeRequery == 0) || (iNbrTimeUsed++ % iTimeRequery) == 0) { - datetime.getCurrTime(&stTime, &ttGenTime); - } /* we now create our own message object and submit it to the queue */ - CHKiRet(msgConstructWithTime(&pMsg, &stTime, ttGenTime)); + CHKiRet(msgConstructWithTime(&pMsg, stTime, ttGenTime)); /* first trim the buffer to what we have actually received */ CHKmalloc(pMsg->pszRawMsg = malloc(sizeof(uchar) * pThis->iMsg)); memcpy(pMsg->pszRawMsg, pThis->pMsg, pThis->iMsg); pMsg->iLenRawMsg = pThis->iMsg; - MsgSetInputName(pMsg, pThis->pLstnInfo->pszInputName); + MsgSetInputName(pMsg, pThis->pLstnInfo->pszInputName, pThis->pLstnInfo->lenInputName); MsgSetFlowControlType(pMsg, eFLOWCTL_LIGHT_DELAY); pMsg->msgFlags = NEEDS_PARSING | PARSE_HOSTNAME; pMsg->bParseHOSTNAME = 1; @@ -287,6 +273,8 @@ finalize_it: static rsRetVal PrepareClose(tcps_sess_t *pThis) { + struct syslogTime stTime; + time_t ttGenTime; DEFiRet; ISOBJ_TYPE_assert(pThis, tcps_sess); @@ -312,8 +300,8 @@ PrepareClose(tcps_sess_t *pThis) * this case. */ dbgprintf("Extra data at end of stream in legacy syslog/tcp message - processing\n"); - iNbrTimeUsed = 0; /* full time query */ - defaultDoSubmitMessage(pThis); + datetime.getCurrTime(&stTime, &ttGenTime); + defaultDoSubmitMessage(pThis, &stTime, ttGenTime); } finalize_it: @@ -348,7 +336,7 @@ Close(tcps_sess_t *pThis) * rgerhards, 2008-03-14 */ static rsRetVal -processDataRcvd(tcps_sess_t *pThis, char c) +processDataRcvd(tcps_sess_t *pThis, char c, struct syslogTime *stTime, time_t ttGenTime) { DEFiRet; ISOBJ_TYPE_assert(pThis, tcps_sess); @@ -394,7 +382,7 @@ processDataRcvd(tcps_sess_t *pThis, char c) if(pThis->iMsg >= iMaxLine) { /* emergency, we now need to flush, no matter if we are at end of message or not... */ dbgprintf("error: message received is larger than max msg size, we split it\n"); - defaultDoSubmitMessage(pThis); + defaultDoSubmitMessage(pThis, stTime, ttGenTime); /* we might think if it is better to ignore the rest of the * message than to treat it as a new one. Maybe this is a good * candidate for a configuration parameter... @@ -405,7 +393,7 @@ processDataRcvd(tcps_sess_t *pThis, char c) if(( (c == '\n') || ((pThis->pSrv->addtlFrameDelim != TCPSRV_NO_ADDTL_DELIMITER) && (c == pThis->pSrv->addtlFrameDelim)) ) && pThis->eFraming == TCP_FRAMING_OCTET_STUFFING) { /* record delimiter? */ - defaultDoSubmitMessage(pThis); + defaultDoSubmitMessage(pThis, stTime, ttGenTime); pThis->inputState = eAtStrtFram; } else { /* IMPORTANT: here we copy the actual frame content to the message - for BOTH framing modes! @@ -422,7 +410,7 @@ processDataRcvd(tcps_sess_t *pThis, char c) pThis->iOctetsRemain--; if(pThis->iOctetsRemain < 1) { /* we have end of frame! */ - defaultDoSubmitMessage(pThis); + defaultDoSubmitMessage(pThis, stTime, ttGenTime); pThis->inputState = eAtStrtFram; } } @@ -443,23 +431,30 @@ processDataRcvd(tcps_sess_t *pThis, char c) * RS_RET_OK, which means the session should be kept open * or anything else, which means it must be closed. * rgerhards, 2008-03-01 + * As a performance optimization, we pick up the timestamp here. Acutally, + * this *is* the *correct* reception step for all the data we received, because + * we have just received a bunch of data! -- rgerhards, 2009-06-16 */ static rsRetVal DataRcvd(tcps_sess_t *pThis, char *pData, size_t iLen) { - DEFiRet; + struct syslogTime stTime; + time_t ttGenTime; char *pEnd; + DEFiRet; ISOBJ_TYPE_assert(pThis, tcps_sess); assert(pData != NULL); assert(iLen > 0); + datetime.getCurrTime(&stTime, &ttGenTime); + /* We now copy the message to the session buffer. */ pEnd = pData + iLen; /* this is one off, which is intensional */ iNbrTimeUsed = 0; /* full time query */ while(pData < pEnd) { - CHKiRet(processDataRcvd(pThis, *pData++)); + CHKiRet(processDataRcvd(pThis, *pData++, &stTime, ttGenTime)); } finalize_it: |