LogTags Class Reference

#include <LogTags.h>

Collaboration diagram for LogTags:

Public Member Functions
	LogTags ()=default
	LogTags (const LogTags_ot t)
void	update (const LogTags_ot t)
const char *	c_str () const
	compute the status access.log field
bool	isTcpHit () const
	determine if the log tag code indicates a cache HIT
const char *	cacheStatusSource () const

Public Attributes
LogTagsErrors	err
	various problems augmenting the primary log tag
LogTags_ot	oldType = LOG_TAG_NONE
	a set of client protocol, cache use, and other transaction outcome tags
CollapsingHistory	collapsingHistory
	controls CF tag presence

Static Private Attributes
static const char *	Str_ []
	list of string representations for LogTags_ot

Detailed Description

Definition at line 69 of file LogTags.h.

Constructor & Destructor Documentation

LogTags() [1/2]

LogTags::LogTags ( )

default

LogTags() [2/2]

LogTags::LogTags ( const LogTags_ot  t )

inlineexplicit

Definition at line 73 of file LogTags.h.

References update().

Member Function Documentation

c_str()

const char * LogTags::c_str

(

)

const

Definition at line 75 of file LogTags.cc.

References LogTagsErrors::aborted, assert, CollapsingHistory::collapsed(), collapsingHistory, err, LogTagsErrors::ignored, LOG_TYPE_MAX, oldType, Str_, and LogTagsErrors::timedout.

Referenced by Format::Format::assemble(), Log::Format::HttpdCombined(), Log::Format::HttpdCommon(), clientReplyContext::processMiss(), Log::Format::SquidNative(), and statClientRequests().

cacheStatusSource()

const char * LogTags::cacheStatusSource

(

)

const

Returns

Cache-Status "hit" or "fwd=..." parameter (or nil)

Definition at line 124 of file LogTags.cc.

References LOG_ICP_QUERY, LOG_TAG_NONE, LOG_TCP_CLIENT_REFRESH_MISS, LOG_TCP_DENIED, LOG_TCP_DENIED_REPLY, LOG_TCP_HIT, LOG_TCP_IMS_HIT, LOG_TCP_INM_HIT, LOG_TCP_MEM_HIT, LOG_TCP_MISS, LOG_TCP_NEGATIVE_HIT, LOG_TCP_OFFLINE_HIT, LOG_TCP_REDIRECT, LOG_TCP_REFRESH, LOG_TCP_REFRESH_FAIL_ERR, LOG_TCP_REFRESH_FAIL_OLD, LOG_TCP_REFRESH_MODIFIED, LOG_TCP_REFRESH_UNMODIFIED, LOG_TCP_SWAPFAIL_MISS, LOG_TCP_TUNNEL, LOG_TYPE_MAX, LOG_UDP_DENIED, LOG_UDP_HIT, LOG_UDP_INVALID, LOG_UDP_MISS, LOG_UDP_MISS_NOFETCH, and oldType.

Referenced by clientReplyContext::buildReplyHeader().

isTcpHit()

bool LogTags::isTcpHit

(

)

const

Definition at line 110 of file LogTags.cc.

References LOG_TCP_HIT, LOG_TCP_IMS_HIT, LOG_TCP_INM_HIT, LOG_TCP_MEM_HIT, LOG_TCP_NEGATIVE_HIT, LOG_TCP_OFFLINE_HIT, LOG_TCP_REFRESH_FAIL_OLD, LOG_TCP_REFRESH_UNMODIFIED, and oldType.

Referenced by clientReplyContext::buildReplyHeader(), clientdbUpdate(), clientUpdateStatCounters(), and clientReplyContext::sendMoreData().

update()

void LogTags::update

(

const LogTags_ot

t

)

Definition at line 63 of file LogTags.cc.

References assert, debugs, LOG_TYPE_MAX, oldType, and Str_.

Referenced by LogTags(), TunnelStateData::TunnelStateData(), htcpLogHtcp(), icpCreateAndSend(), icpLogIcp(), and ClientHttpRequest::updateLoggingTags().

Member Data Documentation

collapsingHistory

CollapsingHistory LogTags::collapsingHistory

Definition at line 98 of file LogTags.h.

Referenced by c_str().

err

LogTagsErrors LogTags::err

Definition at line 87 of file LogTags.h.

Referenced by c_str(), clientReplyContext::handleIMSReply(), and FwdState::updateAleWithFinalError().

oldType

LogTags_ot LogTags::oldType = LOG_TAG_NONE

Definition at line 96 of file LogTags.h.

Referenced by clientReplyContext::buildReplyHeader(), c_str(), clientReplyContext::cacheHit(), cacheStatusSource(), clientdbUpdate(), clientUpdateStatCounters(), clientUpdateStatHistCounters(), clientReplyContext::doGetMoreData(), isTcpHit(), clientReplyContext::processReplyAccess(), and update().

Str_

const char * LogTags::Str_

staticprivate

Initial value:

= {
    "TAG_NONE",
    "TCP_HIT",
    "TCP_MISS",
    "TCP_REFRESH_UNMODIFIED",
    "TCP_REFRESH_FAIL_OLD",
    "TCP_REFRESH_FAIL_ERR",
    "TCP_REFRESH_MODIFIED",
    "TCP_REFRESH",
    "TCP_CLIENT_REFRESH_MISS",
    "TCP_IMS_HIT",
    "TCP_INM_HIT",
    "TCP_SWAPFAIL_MISS",
    "TCP_NEGATIVE_HIT",
    "TCP_MEM_HIT",
    "TCP_DENIED",
    "TCP_DENIED_REPLY",
    "TCP_OFFLINE_HIT",
    "TCP_REDIRECT",
    "TCP_TUNNEL",
    "UDP_HIT",
    "UDP_MISS",
    "UDP_DENIED",
    "UDP_INVALID",
    "UDP_MISS_NOFETCH",
    "ICP_QUERY",
    "TYPE_MAX"
}

Definition at line 33 of file LogTags.h.

Referenced by c_str(), and update().

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The documentation for this class was generated from the following files:

• squid/src/LogTags.h
• squid/src/LogTags.cc