#include <CapturingStoreEntry.h>

Inheritance diagram for CapturingStoreEntry:

Collaboration diagram for CapturingStoreEntry:

Public Member Functions
	CapturingStoreEntry ()

virtual void	buffer ()

virtual void	flush ()

virtual void	append (char const *buf, int len)
	Appends a c-string to existing packed data. More...

bool	checkDeferRead (int fd) const

const char *	getMD5Text () const

HttpReply const *	getReply () const

void	write (StoreIOBuffer)

bool	isEmpty () const

bool	isAccepting () const

size_t	bytesWanted (Range< size_t > const aRange, bool ignoreDelayPool=false) const

void	lengthWentBad (const char *reason)
	flags [truncated or too big] entry with ENTRY_BAD_LENGTH and releases it More...

void	complete ()

store_client_t	storeClientType () const

char const *	getSerialisedMetaData ()

void	storeErrorResponse (HttpReply *reply)
	Store a prepared error response. MemObject locks the reply object. More...

void	replaceHttpReply (HttpReply *, bool andStartWriting=true)

void	startWriting ()

bool	mayStartSwapOut ()
	whether we may start writing to disk (now or in the future) More...

void	trimMemory (const bool preserveSwappable)

void	memOutDecision (const bool willCacheInRam)

void	swapOutDecision (const MemObject::SwapOut::Decision &decision)

void	abort ()

bool	makePublic (const KeyScope keyScope=ksDefault)

void	makePrivate (const bool shareable)

void	clearPrivate ()

bool	setPublicKey (const KeyScope keyScope=ksDefault)

void	clearPublicKeyScope ()

const cache_key *	publicKey () const

void	setPrivateKey (const bool shareable, const bool permanent)

void	expireNow ()

void	releaseRequest (const bool shareable=false)

void	negativeCache ()

bool	cacheNegatively ()

void	invokeHandlers ()

void	cacheInMemory ()
	start or continue storing in memory cache More...

void	swapOut ()

bool	swappingOut () const
	whether we are in the process of writing this entry to disk More...

bool	swappedOut () const
	whether the entire entry is now on disk (possibly marked for deletion) More...

void	swapOutFileClose (int how)

const char *	url () const

bool	checkCachable ()

int	checkNegativeHit () const

int	locked () const

int	validToSend () const

bool	memoryCachable ()
	checkCachable() and can be cached in memory More...

void	createMemObject ()

void	createMemObject (const char storeId, const char logUri, const HttpRequestMethod &aMethod)
	initialize mem_obj with URIs/method; assert if mem_obj already exists More...

void	ensureMemObject (const char storeId, const char logUri, const HttpRequestMethod &aMethod)
	initialize mem_obj (if needed) and set URIs/method (if missing) More...

void	dump (int debug_lvl) const

void	hashDelete ()

void	hashInsert (const cache_key *)

void	registerAbort (STABH cb, void )

void	reset ()

void	setMemStatus (mem_status_t)

bool	timestampsSet ()

void	unregisterAbort ()

void	destroyMemObject ()

int	checkTooSmall ()

void	delayAwareRead (const Comm::ConnectionPointer &conn, char *buf, int len, AsyncCall::Pointer callback)

void	setNoDelay (bool const)

void	lastModified (const time_t when)

time_t	lastModified () const

const char *	describeTimestamps () const

bool	modifiedSince (const time_t ims, const int imslen=-1) const

bool	hasIfMatchEtag (const HttpRequest &request) const
	has ETag matching at least one of the If-Match etags More...

bool	hasIfNoneMatchEtag (const HttpRequest &request) const
	has ETag matching at least one of the If-None-Match etags More...

bool	hasEtag (ETag &etag) const
	whether this entry has an ETag; if yes, puts ETag value into parameter More...

Store::Disk &	disk () const
	the disk this entry is [being] cached on; asserts for entries w/o a disk More...

bool	hasDisk (const sdirno dirn=-1, const sfileno filen=-1) const

void	attachToDisk (const sdirno, const sfileno, const swap_status_t)

void	detachFromDisk ()

bool	hasTransients () const
	whether there is a corresponding locked transients table entry More...

bool	hasMemStore () const
	whether there is a corresponding locked shared memory table entry More...

bool	hittingRequiresCollapsing () const
	whether this entry can feed collapsed requests and only them More...

void	setCollapsingRequirement (const bool required)
	allow or forbid collapsed requests feeding More...

void *	operator new (size_t byteCount)

void	operator delete (void *address)

int64_t	objectLen () const

int64_t	contentLen () const

void	lock (const char *context)

int	unlock (const char *context)

int	locks () const
	returns a local concurrent use counter, for debugging More...

void	touch ()
	update last reference timestamp and related Store metadata More...

void	release (const bool shareable=false)

void	abandon (const char *context)

bool	mayStartHitting () const

void	deferProducer (const AsyncCall::Pointer &producer)
	call back producer when more buffer space is available More...

void	kickProducer ()
	calls back producer registered with deferProducer More...

virtual void	vappendf (const char *, va_list)

void	appendf (const char *fmt,...) PRINTF_FORMAT_ARG2
	Append operation with printf-style arguments. More...

Static Public Member Functions
static size_t	inUseCount ()

static void	getPublicByRequestMethod (StoreClient aClient, HttpRequest request, const HttpRequestMethod &method)

static void	getPublicByRequest (StoreClient aClient, HttpRequest request)

static void	getPublic (StoreClient aClient, const char uri, const HttpRequestMethod &method)

Public Attributes
String	_appended_text

int	_buffer_calls

int	_flush_calls

MemObject *	mem_obj

RemovalPolicyNode	repl

time_t	timestamp

time_t	lastref

time_t	expires

uint64_t	swap_file_sz

uint16_t	refcount

uint16_t	flags

sfileno	swap_filen:25
	unique ID inside a cache_dir for swapped out entries; -1 for others More...

sdirno	swap_dirn:7

mem_status_t	mem_status:3

ping_status_t	ping_status:3

store_status_t	store_status:3

swap_status_t	swap_status:3

ESIElement::Pointer	cachedESITree

void *	key

hash_link *	next

Static Public Attributes
static DeferredRead::DeferrableRead	DeferReader

Protected Types
typedef Store::EntryGuard	EntryGuard

Protected Member Functions
void	transientsAbandonmentCheck ()

void	checkDisk () const
	does nothing except throwing if disk-associated data members are inconsistent More...

Private Member Functions
	MEMPROXY_CLASS (CapturingStoreEntry)

Detailed Description

Definition at line 16 of file CapturingStoreEntry.h.

Member Typedef Documentation

typedef Store::EntryGuard StoreEntry::EntryGuard

protectedinherited

Definition at line 285 of file Store.h.

Constructor & Destructor Documentation

CapturingStoreEntry::CapturingStoreEntry ( )

inline

Definition at line 21 of file CapturingStoreEntry.h.

Member Function Documentation

void StoreEntry::abandon ( const char * context )

inlineinherited

One of the three methods to get rid of an unlocked StoreEntry object. May destroy this object if it is unlocked; does nothing otherwise. Unlike release(), may not trigger eviction of underlying store entries, but, unlike destroyStoreEntry(), does honor an earlier release request.

Definition at line 263 of file Store.h.

References StoreEntry::doAbandon(), and StoreEntry::locked().

Referenced by StoreEntry::unlock().

void StoreEntry::abort ( )

inherited

virtual void CapturingStoreEntry::append	(	char const *	buf,
		int	size
	)

inlinevirtual

Reimplemented from StoreEntry.

Definition at line 35 of file CapturingStoreEntry.h.

References _appended_text, and String::append().

void Packable::appendf	(	const char *	fmt,
			...
	)

inlineinherited

Definition at line 61 of file Packable.h.

References Packable::vappendf().

void StoreEntry::attachToDisk	(	const sdirno	dirn,
		const sfileno	fno,
		const swap_status_t	status
	)

inherited

Makes hasDisk(dirn, filn) true. The caller should have locked the corresponding disk store entry for reading or writing.

Definition at line 2008 of file store.cc.

References StoreEntry::checkDisk(), debugs, StoreEntry::getMD5Text(), StoreEntry::swap_dirn, StoreEntry::swap_filen, StoreEntry::swap_status, and swapStatusStr.

Referenced by Fs::Ufs::UFSSwapDir::addDiskRestore(), Rock::SwapDir::anchorEntry(), and storeSwapOutStart().

virtual void CapturingStoreEntry::buffer ( )

inlinevirtual

disable sending content to the clients.

This just sets DELAY_SENDING.

Reimplemented from StoreEntry.

Definition at line 27 of file CapturingStoreEntry.h.

References _buffer_calls.

size_t StoreEntry::bytesWanted	(	Range< size_t > const	aRange,
		bool	ignoreDelayPool = `false`
	)		const

inherited

Definition at line 228 of file store.cc.

References Range< C, S >::end, StoreEntry::mem_obj, MemObject::mostBytesWanted(), NULL, and MemObject::readAheadPolicyCanRead().

Referenced by StoreEntry::checkDeferRead(), StoreEntry::delayAwareRead(), Client::handleMoreAdaptedBodyAvailable(), ClientHttpRequest::noteMoreBodyDataAvailable(), and HttpStateData::readReply().

void StoreEntry::cacheInMemory ( )

inherited

bool StoreEntry::cacheNegatively ( )

inherited

Definition at line 165 of file store.cc.

References StoreEntry::makePublic(), and StoreEntry::negativeCache().

Referenced by HttpStateData::haveParsedReplyHeaders().

bool StoreEntry::checkCachable ( )

inherited

Satisfies cachability requirements shared among disk and RAM caches. Encapsulates common checks of mayStartSwapOut() and memoryCachable(). TODO: Rename and make private so only those two methods can call this.

Definition at line 952 of file store.cc.

Referenced by StoreEntry::mayStartSwapOut(), StoreEntry::memoryCachable(), and storeSwapOutFileClosed().

bool StoreEntry::checkDeferRead ( int fd ) const

inherited

Definition at line 246 of file store.cc.

References StoreEntry::bytesWanted(), and INT_MAX.

Referenced by statObjects(), and StoreEntry::swapOut().

void StoreEntry::checkDisk ( ) const

protectedinherited

Definition at line 2030 of file store.cc.

References SquidConfig::cacheSwap, Config, DBG_IMPORTANT, debugs, Store::DiskConfig::n_configured, StoreEntry::swap_dirn, StoreEntry::swap_filen, StoreEntry::swap_status, and SWAPOUT_NONE.

Referenced by StoreEntry::attachToDisk(), and StoreEntry::hasDisk().

int StoreEntry::checkNegativeHit ( ) const

inherited

Definition at line 1360 of file store.cc.

References EBIT_TEST, ENTRY_NEGCACHED, StoreEntry::expires, StoreEntry::flags, squid_curtime, STORE_OK, and StoreEntry::store_status.

Referenced by clientReplyContext::cacheHit().

int StoreEntry::checkTooSmall ( )

inherited

Definition at line 923 of file store.cc.

References Config, EBIT_TEST, ENTRY_SPECIAL, StoreEntry::flags, StoreEntry::getReply(), StoreEntry::mem_obj, SquidConfig::minObjectSize, MemObject::object_sz, SquidConfig::Store, STORE_OK, and StoreEntry::store_status.

Referenced by StoreEntry::checkCachable().

void StoreEntry::clearPrivate ( )

inherited

A low-level method just resetting "private key" flags. To avoid key inconsistency please use forcePublicKey() or similar instead.

Definition at line 157 of file store.cc.

References assert, EBIT_CLR, EBIT_TEST, StoreEntry::flags, KEY_PRIVATE, RELEASE_REQUEST, and StoreEntry::shareableWhenPrivate.

Referenced by StoreEntry::forcePublicKey().

void StoreEntry::clearPublicKeyScope ( )

inherited

Resets existing public key to a public key with default scope, releasing the old default-scope entry (if any). Does nothing if the existing public key already has default scope.

Definition at line 627 of file store.cc.

References StoreEntry::calcPublicKey(), EBIT_TEST, StoreEntry::flags, StoreEntry::forcePublicKey(), hash_link::key, KEY_PRIVATE, ksDefault, and storeKeyHashCmp.

Referenced by clientReplyContext::handleIMSReply().

void StoreEntry::complete ( )

inherited

Definition at line 1058 of file store.cc.

References assert, current_time, debugs, EBIT_CLR, EBIT_TEST, MemObject::endOffset(), ENTRY_ABORTED, ENTRY_BAD_LENGTH, ENTRY_FWD_HDR_WAIT, StoreEntry::flags, StoreEntry::getMD5Text(), HttpRequest::hier, StoreEntry::invokeHandlers(), StoreEntry::lengthWentBad(), StoreEntry::mem_obj, StoreEntry::mem_status, MemObject::nclients, NOT_IN_MEMORY, MemObject::object_sz, MemObject::request, HierarchyLogEntry::store_complete_stop, STORE_OK, STORE_PENDING, StoreEntry::store_status, and StoreEntry::validLength().

Referenced by testRock::addEntry(), StoreEntry::adjustVary(), FwdState::complete(), FwdState::completed(), MimeIcon::created(), ClientHttpRequest::endRequestSatisfaction(), Mgr::Action::fillEntry(), ClientHttpRequest::handleAdaptedHeader(), internalStart(), netdbBinaryExchange(), clientReplyContext::processMiss(), clientReplyContext::purgeDoPurgeHead(), clientReplyContext::sendNotModified(), CacheManager::Start(), statObjects(), storeDigestRewriteFinish(), StoreEntry::storeErrorResponse(), testUfs::testUfsSearch(), clientReplyContext::traceReply(), and urnHandleReply().

int64_t StoreEntry::contentLen ( ) const

inherited

Definition at line 1662 of file store.cc.

References assert, StoreEntry::getReply(), Http::Message::hdr_sz, StoreEntry::mem_obj, NULL, and StoreEntry::objectLen().

Referenced by ClientHttpRequest::logRequest(), StoreEntry::modifiedSince(), and storeLog().

void StoreEntry::createMemObject ( )

inherited

initialize mem_obj; assert if mem_obj already exists avoid this method in favor of createMemObject(trio)!

Definition at line 1609 of file store.cc.

References assert, and StoreEntry::mem_obj.

Referenced by Rock::SwapDir::get(), MemStore::get(), Transients::get(), storeCreatePureEntry(), testStoreController::testMaxSize(), testStoreHashIndex::testMaxSize(), testStoreHashIndex::testStats(), and testStoreController::testStats().

void StoreEntry::createMemObject	(	const char *	storeId,
		const char *	logUri,
		const HttpRequestMethod &	aMethod
	)

inherited

Definition at line 1616 of file store.cc.

References assert, StoreEntry::ensureMemObject(), and StoreEntry::mem_obj.

void StoreEntry::deferProducer ( const AsyncCall::Pointer & producer )

inherited

Definition at line 352 of file store.cc.

References debugs, and StoreEntry::deferredProducer.

Referenced by Client::handleMoreAdaptedBodyAvailable(), and ClientHttpRequest::noteMoreBodyDataAvailable().

void StoreEntry::delayAwareRead	(	const Comm::ConnectionPointer &	conn,
		char *	buf,
		int	len,
		AsyncCall::Pointer	callback
	)

inherited

Definition at line 202 of file store.cc.

References assert, StoreEntry::bytesWanted(), comm_read(), debugs, StoreEntry::DeferReader, MemObject::delayRead(), Comm::Connection::fd, fd_table, and StoreEntry::mem_obj.

Referenced by gopherSendComplete().

const char * StoreEntry::describeTimestamps ( ) const

inherited

Returns: a formatted string with entry's timestamps

Definition at line 2059 of file store.cc.

References buf, StoreEntry::expires, StoreEntry::lastModified_, StoreEntry::lastref, LOCAL_ARRAY, and StoreEntry::timestamp.

Referenced by statStoreEntry().

void StoreEntry::destroyMemObject ( )

inherited

Definition at line 372 of file store.cc.

References debugs, StoreEntry::hasMemStore(), StoreEntry::hasTransients(), StoreEntry::mem_obj, Store::Controller::memoryDisconnect(), NOT_IN_MEMORY, NULL, Store::Root(), StoreEntry::setMemStatus(), shutting_down, and Store::Controller::transientsDisconnect().

Referenced by destroyStoreEntry(), MemStore::evictCached(), and Store::Controller::memoryEvictCached().

void StoreEntry::detachFromDisk ( )

inherited

Makes hasDisk() false. The caller should have unlocked the corresponding disk store entry.

Definition at line 2022 of file store.cc.

References StoreEntry::swap_dirn, StoreEntry::swap_filen, StoreEntry::swap_status, and SWAPOUT_NONE.

Referenced by Rock::SwapDir::disconnect(), and Fs::Ufs::UFSSwapDir::evictCached().

Store::Disk & StoreEntry::disk ( ) const

inherited

Definition at line 1988 of file store.cc.

References assert, StoreEntry::hasDisk(), INDEXSD, and StoreEntry::swap_dirn.

Referenced by Store::Disks::dereference(), destroyStoreEntry(), Store::Disks::evictCached(), Store::Disks::reference(), storeOpen(), storeSwapOutFileClosed(), and Store::Disks::updateHeaders().

void StoreEntry::dump ( int debug_lvl ) const

inherited

void StoreEntry::ensureMemObject	(	const char *	storeId,
		const char *	logUri,
		const HttpRequestMethod &	aMethod
	)

inherited

Definition at line 1623 of file store.cc.

References StoreEntry::mem_obj, and MemObject::setUris().

Referenced by StoreEntry::createMemObject(), clientReplyContext::doGetMoreData(), peerDigestRequest(), clientReplyContext::processExpired(), and clientReplyContext::purgeFoundObject().

void StoreEntry::expireNow ( )

inherited

Definition at line 790 of file store.cc.

References debugs, StoreEntry::expires, StoreEntry::getMD5Text(), and squid_curtime.

virtual void CapturingStoreEntry::flush ( )

inlinevirtual

flush any buffered content.

This just clears DELAY_SENDING and Invokes the handlers to begin sending anything that may be buffered.

Reimplemented from StoreEntry.

Definition at line 31 of file CapturingStoreEntry.h.

References _flush_calls.

const char * StoreEntry::getMD5Text ( ) const

inherited

Definition at line 184 of file store.cc.

References hash_link::key, and storeKeyText().

Referenced by StoreEntry::abort(), StoreEntry::attachToDisk(), StoreMetaMD5::checkConsistency(), StoreEntry::complete(), store_client::copy(), StoreEntry::dump(), StoreEntry::expireNow(), HeapKeyGen_StoreEntry_GDSF(), HeapKeyGen_StoreEntry_LFUDA(), HeapKeyGen_StoreEntry_LRU(), StoreEntry::invokeHandlers(), StoreEntry::lock(), neighborsUdpPing(), HttpStateData::processReplyHeader(), ClientHttpRequest::rangeBoundaryStr(), StoreEntry::release(), StoreEntry::setMemStatus(), statClientRequests(), statStoreEntry(), storeClientCopy2(), storeDigestAdd(), storeDigestAddable(), storeDigestDel(), storeDigestRewriteStart(), storeDirSwapLog(), storeLog(), storeSwapInStart(), storeUnregister(), StoreEntry::swapOutFileClose(), StoreEntry::unlock(), StoreEntry::validLength(), and StoreEntry::write().

void StoreEntry::getPublic	(	StoreClient *	aClient,
		const char *	uri,
		const HttpRequestMethod &	method
	)

staticinherited

Definition at line 509 of file store.cc.

References assert, StoreClient::created(), and storeGetPublic().

Referenced by doV2Query(), doV3Query(), MimeIcon::load(), and UrnState::start().

void StoreEntry::getPublicByRequest	(	StoreClient *	aClient,
		HttpRequest *	request
	)

staticinherited

Definition at line 502 of file store.cc.

References assert, StoreClient::created(), and storeGetPublicByRequest().

Referenced by htcpSpecifier::checkHit(), and clientReplyContext::identifyStoreObject().

void StoreEntry::getPublicByRequestMethod	(	StoreClient *	aClient,
		HttpRequest *	request,
		const HttpRequestMethod &	method
	)

staticinherited

Definition at line 495 of file store.cc.

References assert, StoreClient::created(), and storeGetPublicByRequestMethod().

Referenced by clientReplyContext::purgeDoMissPurge(), clientReplyContext::purgeDoPurgeGet(), clientReplyContext::purgeFoundGet(), and clientReplyContext::purgeRequestFindObjectToPurge().

HttpReply const * StoreEntry::getReply ( ) const

inherited

Definition at line 1670 of file store.cc.

References RefCount< C >::getRaw(), MemObject::getReply(), and StoreEntry::mem_obj.

Referenced by testRock::addEntry(), StoreEntry::append(), asHandleReply(), Client::blockCaching(), clientReplyContext::blockedHit(), StoreEntry::checkCachable(), CheckQuickAbortIsReasonable(), StoreEntry::checkTooBig(), StoreEntry::checkTooSmall(), clientReplyContext::cloneReply(), FwdState::complete(), StoreEntry::contentLen(), MemStore::copyFromShmSlice(), testRock::createEntry(), clientReplyContext::handleIMSReply(), StoreEntry::hasEtag(), StoreEntry::hasOneOfEtags(), StoreEntry::modifiedSince(), netdbExchangeHandleReply(), peerDigestFetchReply(), peerDigestSwapInCBlock(), peerDigestSwapInHeaders(), clientReplyContext::processConditional(), store_client::readBody(), FwdState::reforward(), refreshIsCachable(), clientReplyContext::replyStatus(), clientReplyContext::sendNotModified(), StoreEntry::startWriting(), storeLog(), testUfs::testUfsSearch(), StoreEntry::timestampsSet(), MemStore::updateHeadersOrThrow(), Store::Controller::updateOnNotModified(), urnHandleReply(), StoreEntry::validLength(), and varyEvaluateMatch().

char const * StoreEntry::getSerialisedMetaData ( )

inherited

Definition at line 1825 of file store.cc.

References assert, StoreEntry::mem_obj, size_t, storeSwapMetaBuild(), storeSwapMetaPack(), storeSwapTLVFree(), and MemObject::swap_hdr_sz.

Referenced by storeSwapOutStart().

bool StoreEntry::hasDisk	(	const sdirno	dirn = `-1`,
		const sfileno	filen = `-1`
	)		const

inherited

whether one of this StoreEntry owners has locked the corresponding disk entry (at the specified disk entry coordinates, if any)

Definition at line 1997 of file store.cc.

References StoreEntry::checkDisk(), Must, StoreEntry::swap_dirn, and StoreEntry::swap_filen.

Referenced by MemStore::anchorEntry(), Store::Disk::canLog(), StoreEntry::checkCachable(), Store::Controller::dereferenceIdle(), destroyStoreEntry(), Rock::SwapDir::disconnect(), StoreEntry::disk(), Store::Disks::evictCached(), Rock::SwapDir::evictCached(), Fs::Ufs::UFSSwapDir::evictCached(), StoreEntry::forcePublicKey(), StoreEntry::mayStartSwapOut(), store_client::moreToSend(), neighborsUdpPing(), Rock::SwapDir::openStoreIO(), Store::Controller::referenceBusy(), StoreEntry::release(), Fs::Ufs::UFSSwapDir::replacementRemove(), store_client::store_client(), storeCleanup(), storeDirSwapLog(), storeSwapInStart(), storeSwapOutFileNotify(), storeSwapOutStart(), StoreEntry::swapOut(), Store::Controller::syncCollapsed(), Store::Disks::updateAnchored(), Rock::SwapDir::updateAnchored(), and StoreEntry::validToSend().

bool StoreEntry::hasEtag ( ETag & etag ) const

inherited

Definition at line 1930 of file store.cc.

References Http::ETAG, StoreEntry::getReply(), and ETag::str.

Referenced by clientReplyContext::processExpired().

void StoreEntry::hashDelete ( )

inherited

Definition at line 421 of file store.cc.

References hash_remove_link(), hash_link::key, NULL, store_table, and storeKeyFree().

Referenced by destroyStoreEntry(), StoreEntry::forcePublicKey(), and StoreEntry::setPrivateKey().

void StoreEntry::hashInsert ( const cache_key * someKey )

inherited

Definition at line 412 of file store.cc.

References assert, debugs, hash_join(), hash_link::key, store_table, storeKeyDup(), and storeKeyText().

Referenced by Fs::Ufs::UFSSwapDir::addDiskRestore(), addedEntry(), Store::Controller::addReading(), StoreEntry::forcePublicKey(), and StoreEntry::setPrivateKey().

bool StoreEntry::hasIfMatchEtag ( const HttpRequest & request ) const

inherited

Definition at line 1941 of file store.cc.

References HttpHeader::getList(), StoreEntry::hasOneOfEtags(), Http::Message::header, and Http::IF_MATCH.

Referenced by clientReplyContext::processConditional().

bool StoreEntry::hasIfNoneMatchEtag ( const HttpRequest & request ) const

inherited

Definition at line 1948 of file store.cc.

References HttpRequest::flags, HttpHeader::getList(), StoreEntry::hasOneOfEtags(), Http::Message::header, Http::IF_NONE_MATCH, RequestFlags::isRanged, HttpRequest::method, Http::METHOD_GET, and Http::METHOD_HEAD.

Referenced by clientReplyContext::processConditional().

bool StoreEntry::hasMemStore ( ) const

inlineinherited

Definition at line 189 of file Store.h.

References MemObject::MemCache::index, StoreEntry::mem_obj, and MemObject::memCache.

Referenced by StoreEntry::destroyMemObject(), MemStore::disconnect(), MemStore::evictCached(), operator<<(), Store::Controller::syncCollapsed(), StoreEntry::transientsAbandonmentCheck(), and MemStore::updateAnchored().

bool StoreEntry::hasTransients ( ) const

inlineinherited

bool StoreEntry::hittingRequiresCollapsing ( ) const

inlineinherited

Definition at line 192 of file Store.h.

References EBIT_TEST, ENTRY_REQUIRES_COLLAPSING, and StoreEntry::flags.

Referenced by ICPState::confirmAndPrepHit(), UrnState::created(), htcpSpecifier::created(), Ipc::StoreMapAnchor::exportInto(), StoreClient::startCollapsingOn(), StoreEntry::startWriting(), and Store::Controller::syncCollapsed().

size_t StoreEntry::inUseCount ( )

staticinherited

Definition at line 176 of file store.cc.

References MemAllocator::getInUseCount(), and StoreEntry::pool.

Referenced by Store::Controller::getStats(), snmp_prfSysFn(), Store::Controller::stat(), and storeDigestCalcCap().

void StoreEntry::invokeHandlers ( )

inherited

Todo:: argh, why both?

Definition at line 755 of file store_client.cc.

References store_client::_callback, MemObject::clients, dlink_node::data, debugs, DELAY_SENDING, store_client::disk_io_pending, EBIT_TEST, ENTRY_FWD_HDR_WAIT, store_client::flags, StoreEntry::flags, StoreEntry::getMD5Text(), dlink_list::head, i, StoreEntry::mem_obj, dlink_node::next, NULL, store_client::Callback::pending(), PROF_start, PROF_stop, sc, storeClientCopy2(), and StoreEntry::swapOut().

Referenced by StoreEntry::abort(), StoreEntry::complete(), StoreEntry::flush(), Store::Controller::syncCollapsed(), and StoreEntry::write().

bool StoreEntry::isAccepting ( ) const

inherited

Definition at line 2047 of file store.cc.

References EBIT_TEST, ENTRY_ABORTED, StoreEntry::flags, STORE_PENDING, and StoreEntry::store_status.

Referenced by Client::abortOnBadEntry(), and HttpStateData::processReplyBody().

bool StoreEntry::isEmpty ( ) const

inlineinherited

Check if the Store entry is empty

Return values

true	Store contains 0 bytes of data.
false	Store contains 1 or more bytes of data.
false	Store contains negative content !!!!!!

Definition at line 60 of file Store.h.

References assert, MemObject::endOffset(), and StoreEntry::mem_obj.

Referenced by FwdState::checkRetry(), FwdState::completed(), Ssl::ServerBump::connectedOk(), FwdState::connectTimeout(), errorAppendEntry(), gopherMimeCreate(), gopherReadReply(), Client::handleAdaptationAborted(), Client::handleAdaptationBlocked(), ClientHttpRequest::handleAdaptationFailure(), Client::handledEarlyAdaptationAbort(), HttpStateData::handleRequestBodyProducerAborted(), FwdState::retryOrBail(), ConnStateData::serveDelayedError(), StoreEntry::startWriting(), and StoreEntry::storeClientType().

void StoreEntry::kickProducer ( )

inherited

Definition at line 362 of file store.cc.

References StoreEntry::deferredProducer, NULL, and ScheduleCallHere.

Referenced by store_client::copy(), and storeUnregister().

void StoreEntry::lastModified ( const time_t when )

inlineinherited

Definition at line 157 of file Store.h.

References StoreEntry::lastModified_.

Referenced by Fs::Ufs::UFSSwapDir::addDiskRestore(), addedEntry(), clientReplyContext::cacheHit(), Ipc::StoreMapAnchor::exportInto(), htcpTstReply(), Fs::Ufs::UFSSwapDir::logEntry(), InitStoreEntry::operator()(), peerDigestFetchSetStats(), peerDigestRequest(), clientReplyContext::processExpired(), Fs::Ufs::RebuildState::rebuildFromDirectory(), refreshIsCachable(), refreshStaleness(), Ipc::StoreMapAnchor::set(), and UFSCleanLog::write().

time_t StoreEntry::lastModified ( ) const

inlineinherited

Returns: entry's 'effective' modification time

Definition at line 159 of file Store.h.

References StoreEntry::lastModified_, and StoreEntry::timestamp.

Referenced by StoreEntry::modifiedSince(), and StoreEntry::timestampsSet().

void StoreEntry::lengthWentBad ( const char * reason )

inherited

Definition at line 1050 of file store.cc.

References debugs, EBIT_SET, ENTRY_BAD_LENGTH, StoreEntry::flags, and StoreEntry::releaseRequest().

Referenced by StoreEntry::complete(), and Client::handleAdaptedBodyProducerAborted().

void StoreEntry::lock ( const char * context )

inherited

claim shared ownership of this entry (for use in a given context) matching lock() and unlock() contexts eases leak triage but is optional

Definition at line 433 of file store.cc.

References debugs, StoreEntry::getMD5Text(), and StoreEntry::lock_count.

Referenced by StoreEntry::abort(), Client::Client(), store_client::copy(), UrnState::created(), MimeIcon::created(), clientReplyContext::doGetMoreData(), clientReplyContext::forgetHit(), Mgr::Forwarder::Forwarder(), FwdState::FwdState(), GopherStateData::GopherStateData(), heap_purgeNext(), Rock::IoState::IoState(), ClientHttpRequest::loggingEntry(), peerDigestRequest(), clientReplyContext::processExpired(), clientReplyContext::purgeFoundObject(), StoreEntry::release(), Ssl::ServerBump::ServerBump(), clientReplyContext::setReplyToStoreEntry(), statObjectsStart(), storeCreateEntry(), StoreEntry::storeErrorResponse(), Ipc::StoreMapUpdate::StoreMapUpdate(), storeSwapOutStart(), storeUnregister(), testPackableStream::testGetStream(), and whoisStart().

int StoreEntry::locked ( ) const

inherited

int StoreEntry::locks ( ) const

inlineinherited

Definition at line 248 of file Store.h.

References StoreEntry::lock_count.

Referenced by operator<<(), and statStoreEntry().

void StoreEntry::makePrivate ( const bool shareable )

inherited

Definition at line 151 of file store.cc.

References StoreEntry::releaseRequest().

Referenced by gopherSendRequest(), HttpStateData::haveParsedReplyHeaders(), HttpStateData::processSurrogateControl(), and WhoisState::readReply().

bool StoreEntry::makePublic ( const KeyScope keyScope = ksDefault )

inherited

Definition at line 144 of file store.cc.

References EBIT_TEST, StoreEntry::flags, RELEASE_REQUEST, and StoreEntry::setPublicKey().

Referenced by StoreEntry::adjustVary(), Store::Controller::allowCollapsing(), StoreEntry::cacheNegatively(), gopherSendRequest(), HttpStateData::haveParsedReplyHeaders(), Ftp::Gateway::haveParsedReplyHeaders(), and WhoisState::readReply().

bool StoreEntry::mayStartHitting ( ) const

inlineinherited

May the caller commit to treating this [previously locked] entry as a cache hit?

Definition at line 267 of file Store.h.

References EBIT_TEST, StoreEntry::flags, KEY_PRIVATE, and StoreEntry::shareableWhenPrivate.

Referenced by clientReplyContext::cacheHit(), and clientReplyContext::handleIMSReply().

bool StoreEntry::mayStartSwapOut ( )

inherited

bool StoreEntry::memoryCachable ( )

inherited

Definition at line 1339 of file store.cc.

References StoreEntry::checkCachable(), Config, MemObject::data_hdr, MemObject::inmem_lo, StoreEntry::mem_obj, SquidConfig::memory_cache_first, NULL, SquidConfig::onoff, StoreEntry::refcount, mem_hdr::size(), and StoreEntry::swappedOut().

Referenced by Store::Controller::keepForLocalMemoryCache(), and MemStore::shouldCache().

void StoreEntry::memOutDecision ( const bool willCacheInRam )

inherited

Definition at line 1856 of file store.cc.

References StoreEntry::transientsAbandonmentCheck().

Referenced by MemStore::startCaching(), and MemStore::write().

CapturingStoreEntry::MEMPROXY_CLASS ( CapturingStoreEntry )

private

bool StoreEntry::modifiedSince	(	const time_t	ims,
		const int	imslen = `-1`
	)		const

inherited

Definition at line 1893 of file store.cc.

References Http::Message::content_length, StoreEntry::contentLen(), debugs, StoreEntry::getReply(), StoreEntry::lastModified(), and StoreEntry::url().

Referenced by clientIfRangeMatch(), clientReplyContext::handleIMSReply(), and clientReplyContext::processConditional().

void StoreEntry::negativeCache ( )

inherited

Set object for negative caching. Preserves any expiry information given by the server. In absence of proper expiry info it will set to expire immediately, or with HTTP-violations enabled the configured negative-TTL is observed

Definition at line 1381 of file store.cc.

References Config, EBIT_SET, ENTRY_NEGCACHED, StoreEntry::expires, StoreEntry::flags, SquidConfig::negativeTtl, and squid_curtime.

Referenced by StoreEntry::abort(), StoreEntry::cacheNegatively(), and StoreEntry::storeErrorResponse().

int64_t StoreEntry::objectLen ( ) const

inherited

Definition at line 1655 of file store.cc.

References assert, StoreEntry::mem_obj, NULL, and MemObject::object_sz.

Referenced by StoreEntry::contentLen(), store_client::moreToSend(), store_client::readBody(), clientReplyContext::storeOKTransferDone(), storeSwapOutFileClosed(), StoreEntry::validLength(), and Http::Stream::writeComplete().

void StoreEntry::operator delete ( void * address )

inherited

Definition at line 138 of file store.cc.

void * StoreEntry::operator new ( size_t byteCount )

inherited

Definition at line 126 of file store.cc.

References assert, and memPoolCreate.

const cache_key* StoreEntry::publicKey ( ) const

inlineinherited

Returns: public key (if the entry has it) or nil (otherwise)

Definition at line 98 of file Store.h.

References EBIT_TEST, StoreEntry::flags, hash_link::key, and KEY_PRIVATE.

Referenced by Store::Disks::evictCached(), Rock::SwapDir::evictCached(), and MemStore::evictCached().

void StoreEntry::registerAbort	(	STABH *	cb,
		void *	data
	)

inherited

Definition at line 1514 of file store.cc.

References MemObject::abort, assert, MemObject::abort_::callback, cbdataReference, MemObject::abort_::data, StoreEntry::mem_obj, and NULL.

Referenced by Ftp::Relay::Relay(), and FwdState::start().

void StoreEntry::release ( const bool shareable = false )

inherited

One of the three methods to get rid of an unlocked StoreEntry object. Removes all unlocked (and marks for eventual removal all locked) Store entries, including attached and unattached entries that have our key. Also destroys us if we are unlocked or makes us private otherwise.

Definition at line 1189 of file store.cc.

References debugs, destroyStoreEntry, Store::Controller::evictCached(), StoreEntry::getMD5Text(), StoreEntry::hasDisk(), StoreEntry::lock(), StoreEntry::locked(), PROF_start, PROF_stop, StoreEntry::releaseRequest(), Store::Root(), Store::Controller::store_dirs_rebuilding, STORE_LOG_RELEASE, and storeLog().

Referenced by StoreEntry::doAbandon(), Store::Controller::handleIdleEntry(), Ftp::Gateway::haveParsedReplyHeaders(), httpMaybeRemovePublic(), Fs::Ufs::UFSSwapDir::maintain(), clientReplyContext::purgeDoPurgeGet(), clientReplyContext::purgeDoPurgeHead(), Client::setFinalReply(), Store::Controller::syncCollapsed(), and testRock::testRockSwapOut().

void StoreEntry::releaseRequest ( const bool shareable = false )

inherited

Makes the StoreEntry private and marks the corresponding entry for eventual removal from the Store.

Definition at line 446 of file store.cc.

References debugs, EBIT_TEST, StoreEntry::flags, RELEASE_REQUEST, StoreEntry::setPrivateKey(), and StoreEntry::shareableWhenPrivate.

Referenced by StoreEntry::abort(), StoreEntry::checkCachable(), FwdState::completed(), htcpClrStoreEntry(), HttpStateData::HttpStateData(), StoreEntry::lengthWentBad(), StoreEntry::makePrivate(), Store::EntryGuard::onException(), peerDigestFetchFinish(), peerDigestFetchReply(), clientReplyContext::processMiss(), Ftp::Relay::Relay(), StoreEntry::release(), StoreEntry::storeErrorResponse(), storeSwapOutFileClosed(), and clientReplyContext::traceReply().

void StoreEntry::replaceHttpReply	(	HttpReply *	rep,
		bool	andStartWriting = `true`
	)

inherited

void StoreEntry::reset ( )

inherited

Definition at line 1676 of file store.cc.

References assert, debugs, StoreEntry::expires, StoreEntry::lastModified_, StoreEntry::mem_obj, MemObject::reset(), StoreEntry::timestamp, and StoreEntry::url().

Referenced by FwdState::complete(), and HttpStateData::continueAfterParsingHeader().

void StoreEntry::setCollapsingRequirement ( const bool required )

inherited

Definition at line 2071 of file store.cc.

References EBIT_CLR, EBIT_SET, ENTRY_REQUIRES_COLLAPSING, and StoreEntry::flags.

Referenced by Store::Controller::allowCollapsing(), Ipc::StoreMapAnchor::exportInto(), Transients::get(), StoreEntry::startWriting(), and Store::Controller::syncCollapsed().

void StoreEntry::setMemStatus ( mem_status_t new_status )

inherited

Definition at line 1558 of file store.cc.

References RemovalPolicy::Add, assert, debugs, EBIT_TEST, MemStore::Enabled(), ENTRY_SPECIAL, StoreEntry::flags, StoreEntry::getMD5Text(), hot_obj_count, IN_MEMORY, MemObject::inmem_lo, StoreEntry::mem_obj, mem_policy, StoreEntry::mem_status, NULL, RemovalPolicy::Remove, and MemObject::repl.

Referenced by StoreEntry::abort(), Fs::Ufs::UFSSwapDir::addDiskRestore(), addedEntry(), MemStore::anchorEntry(), MemStore::copyFromShm(), StoreEntry::destroyMemObject(), and Store::Controller::handleIdleEntry().

void StoreEntry::setNoDelay ( bool const newValue )

inherited

Definition at line 252 of file store.cc.

References StoreEntry::mem_obj, and MemObject::setNoDelay().

Referenced by HttpStateData::HttpStateData().

void StoreEntry::setPrivateKey	(	const bool	shareable,
		const bool	permanent
	)

inherited

Either fills this entry with private key or changes the existing key from public to private.

Parameters

permanent whether this entry should be private forever.

Definition at line 560 of file store.cc.

References assert, debugs, EBIT_SET, EBIT_TEST, Store::Controller::evictCached(), StoreEntry::flags, getKeyCounter(), hash_lookup(), StoreEntry::hashDelete(), StoreEntry::hashInsert(), MemObject::hasUris(), MemObject::id, hash_link::key, KEY_PRIVATE, StoreEntry::mem_obj, NULL, RELEASE_REQUEST, Store::Root(), StoreEntry::shareableWhenPrivate, store_table, and storeKeyPrivate().

Referenced by StoreEntry::releaseRequest(), and storeCreateEntry().

bool StoreEntry::setPublicKey ( const KeyScope keyScope = ksDefault )

inherited

Definition at line 587 of file store.cc.

References Store::Controller::addWriting(), StoreEntry::adjustVary(), assert, StoreEntry::calcPublicKey(), DBG_IMPORTANT, debugs, EBIT_TEST, StoreEntry::flags, StoreEntry::forcePublicKey(), hash_link::key, KEY_PRIVATE, StoreEntry::mem_obj, RELEASE_REQUEST, Store::Root(), and Store::EntryGuard::unlockAndReset().

Referenced by MimeIcon::created(), testRock::createEntry(), StoreEntry::makePublic(), storeCreateEntry(), storeDigestRewriteResume(), and testUfs::testUfsSearch().

void StoreEntry::startWriting ( )

inherited

pack and write reply headers and, maybe, body

Definition at line 1798 of file store.cc.

References assert, HttpReply::body, StoreEntry::buffer(), StoreEntry::flush(), StoreEntry::getReply(), StoreEntry::hittingRequiresCollapsing(), StoreEntry::isEmpty(), MemObject::markEndOfReplyHeaders(), StoreEntry::mem_obj, HttpReply::packHeadersUsingSlowPacker(), HttpBody::packInto(), Store::Root(), StoreEntry::setCollapsingRequirement(), and Store::Controller::transientsClearCollapsingRequirement().

Referenced by StoreEntry::adjustVary(), StoreEntry::replaceHttpReply(), and Client::setFinalReply().

store_client_t StoreEntry::storeClientType ( ) const

inherited

Definition at line 264 of file store.cc.

References assert, DBG_IMPORTANT, debugs, EBIT_TEST, MemObject::endOffset(), ENTRY_ABORTED, StoreEntry::flags, HERE(), MemObject::inmem_lo, StoreEntry::isEmpty(), StoreEntry::mem_obj, MemObject::nclients, MemObject::object_sz, STORE_DISK_CLIENT, STORE_MEM_CLIENT, STORE_OK, StoreEntry::store_status, StoreEntry::swap_status, SWAPOUT_NONE, and StoreEntry::swappedOut().

void StoreEntry::storeErrorResponse ( HttpReply * reply )

inherited

Definition at line 1765 of file store.cc.

References StoreEntry::buffer(), StoreEntry::complete(), StoreEntry::flush(), StoreEntry::lock(), StoreEntry::negativeCache(), StoreEntry::releaseRequest(), StoreEntry::replaceHttpReply(), and StoreEntry::unlock().

Referenced by errorAppendEntry(), and clientReplyContext::setReplyToReply().

void StoreEntry::swapOut ( )

inherited

Definition at line 170 of file store_swapout.cc.

References StoreEntry::abort(), assert, MemObject::availableForSwapOut(), StoreEntry::checkDeferRead(), DBG_CRITICAL, debugs, MemObject::SwapOut::decision, doPages(), EBIT_TEST, MemObject::endOffset(), ENTRY_ABORTED, StoreEntry::flags, StoreEntry::hasDisk(), HERE(), MemObject::inmem_lo, MemObject::lowestMemReaderOffset(), StoreEntry::mayStartSwapOut(), StoreEntry::mem_obj, Store::Controller::memoryOut(), NULL, MemObject::object_sz, MemObject::objectBytesOnDisk(), StoreIOState::offset(), MemObject::SwapOut::queue_offset, RELEASE_REQUEST, Store::Root(), MemObject::SwapOut::sio, SM_PAGE_SIZE, STORE_OK, STORE_PENDING, StoreEntry::store_status, storeSwapOutStart(), storeTooManyDiskFilesOpen(), MemObject::swapout, StoreEntry::swapOutFileClose(), StoreEntry::swappingOut(), MemObject::SwapOut::swPossible, StoreEntry::url(), and StoreIOState::wroteAll.

Referenced by testRock::addEntry(), StoreEntry::invokeHandlers(), storeUnregister(), and testUfs::testUfsSearch().

void StoreEntry::swapOutDecision ( const MemObject::SwapOut::Decision & decision )

inherited

Definition at line 1862 of file store.cc.

References assert, MemObject::SwapOut::decision, StoreEntry::mem_obj, MemObject::swapout, and StoreEntry::transientsAbandonmentCheck().

Referenced by StoreEntry::mayStartSwapOut(), and storeSwapOutStart().

void StoreEntry::swapOutFileClose ( int how )

inherited

Definition at line 271 of file store_swapout.cc.

References assert, debugs, StoreEntry::getMD5Text(), RefCount< C >::getRaw(), StoreEntry::mem_obj, NULL, MemObject::SwapOut::sio, storeClose(), and MemObject::swapout.

Referenced by StoreEntry::abort(), and StoreEntry::swapOut().

bool StoreEntry::swappedOut ( ) const

inlineinherited

Definition at line 121 of file Store.h.

References StoreEntry::swap_status, and SWAPOUT_DONE.

Referenced by Store::Disk::canLog(), Fs::Ufs::UFSSwapDir::evictCached(), Store::Controller::handleIdleEntry(), StoreEntry::memoryCachable(), StoreEntry::storeClientType(), and storeUnregister().

bool StoreEntry::swappingOut ( ) const

inlineinherited

Definition at line 119 of file Store.h.

References StoreEntry::swap_status, and SWAPOUT_WRITING.

Referenced by doPages(), store_client::fileRead(), StoreEntry::mayStartSwapOut(), store_client::store_client(), storeSwapOutFileClosed(), storeSwapOutFileNotify(), StoreEntry::swapOut(), and StoreEntry::validToSend().

bool StoreEntry::timestampsSet ( )

inherited

Definition at line 1454 of file store.cc.

References Http::AGE, HttpReply::date, HttpReply::expires, StoreEntry::expires, HttpHeader::getInt(), StoreEntry::getReply(), Http::Message::header, HttpRequest::hier, HttpReply::last_modified, StoreEntry::lastModified(), StoreEntry::lastModified_, StoreEntry::mem_obj, HierarchyLogEntry::peerResponseTime(), MemObject::request, squid_curtime, and StoreEntry::timestamp.

Referenced by testRock::addEntry(), StoreEntry::adjustVary(), MimeIcon::created(), ftpWriteTransferDone(), gopherReadReply(), ClientHttpRequest::handleAdaptedHeader(), HttpStateData::haveParsedReplyHeaders(), Ftp::Gateway::haveParsedReplyHeaders(), HttpStateData::processSurrogateControl(), WhoisState::readReply(), clientReplyContext::sendNotModified(), storeDigestRewriteFinish(), testUfs::testUfsSearch(), and Store::Controller::updateOnNotModified().

void StoreEntry::touch ( )

inherited

Definition at line 440 of file store.cc.

References StoreEntry::lastref, and squid_curtime.

void StoreEntry::transientsAbandonmentCheck ( )

protectedinherited

Abandon the transient entry our worker has created if neither the shared memory cache nor the disk cache wants to store it. Collapsed requests, if any, should notice and use Plan B instead of getting stuck waiting for us to start swapping the entry out.

Definition at line 1843 of file store.cc.

References debugs, MemObject::SwapOut::decision, StoreEntry::hasMemStore(), StoreEntry::hasTransients(), StoreEntry::mem_obj, Store::Root(), shutting_down, Store::Controller::stopSharing(), MemObject::swapout, and MemObject::SwapOut::swImpossible.

Referenced by StoreEntry::memOutDecision(), and StoreEntry::swapOutDecision().

void StoreEntry::trimMemory ( const bool preserveSwappable )

inherited

Definition at line 1871 of file store.cc.

References debugs, EBIT_TEST, ENTRY_SPECIAL, StoreEntry::flags, IN_MEMORY, MemObject::inmem_lo, StoreEntry::mem_obj, StoreEntry::mem_status, MemObject::trimSwappable(), and MemObject::trimUnSwappable().

Referenced by Store::Controller::memoryOut().

int StoreEntry::unlock ( const char * context )

inherited

disclaim shared ownership; may remove entry from store and delete it returns remaning lock level (zero for unlocked and possibly gone entry)

Definition at line 457 of file store.cc.

References StoreEntry::abandon(), assert, debugs, StoreEntry::getMD5Text(), and StoreEntry::lock_count.

Referenced by StoreEntry::abort(), StoreEntry::adjustVary(), store_client::copy(), MimeIcon::created(), ClientHttpRequest::doCallouts(), clientReplyContext::forgetHit(), heap_purgeDone(), ClientHttpRequest::loggingEntry(), Store::EntryGuard::onException(), peerCountMcastPeersDone(), peerDigestFetchFinish(), peerDigestFetchReply(), clientReplyContext::removeStoreReference(), statObjects(), storeDigestRewriteFinish(), StoreEntry::storeErrorResponse(), storeLateRelease(), storeSwapOutFileClosed(), storeUnregister(), GopherStateData::swanSong(), testRock::testRockSwapOut(), testUfs::testUfsSearch(), Store::EntryGuard::unlockAndReset(), urnHandleReplyError(), whoisClose(), Client::~Client(), DigestFetchState::~DigestFetchState(), FwdState::~FwdState(), netdbExchangeState::~netdbExchangeState(), and PeerSelector::~PeerSelector().

void StoreEntry::unregisterAbort ( )

inherited

Definition at line 1523 of file store.cc.

References MemObject::abort, assert, MemObject::abort_::callback, cbdataReferenceDone, MemObject::abort_::data, StoreEntry::mem_obj, and NULL.

Referenced by StoreEntry::abort(), and FwdState::~FwdState().

const char * StoreEntry::url ( ) const

inherited

Definition at line 1600 of file store.cc.

References StoreEntry::mem_obj, NULL, and MemObject::storeId().

Referenced by asHandleReply(), FwdState::complete(), FwdState::connectDone(), FwdState::connectStart(), FwdState::connectTimeout(), HttpStateData::continueAfterParsingHeader(), FwdState::dispatch(), FwdState::fail(), ftpSendReply(), FwdState::FwdState(), Ftp::Gateway::Gateway(), gopherSendComplete(), gopherStart(), gopherTimeout(), gopherToHTML(), clientReplyContext::handleIMSReply(), HttpStateData::handleMoreRequestBodyAvailable(), FwdState::handleUnregisteredServerEnd(), htcpClear(), htcpClrStoreEntry(), htcpQuery(), HttpStateData::httpBuildRequestHeader(), httpStart(), HttpStateData::httpTimeout(), HttpStateData::keepaliveAccounting(), StoreEntry::mayStartSwapOut(), StoreEntry::modifiedSince(), neighborsUdpPing(), peerSelect(), peerSelectIcpPing(), clientReplyContext::purgeDoPurgeGet(), clientReplyContext::purgeDoPurgeHead(), WhoisState::readReply(), FwdState::reforward(), StoreEntry::replaceHttpReply(), StoreEntry::reset(), clientReplyContext::sendMoreData(), FwdState::serverClosed(), UrnState::start(), CacheManager::Start(), FwdState::Start(), FwdState::startConnectionOrFail(), HttpStateData::statusIfComplete(), storeDigestDel(), storeSwapMetaBuild(), storeSwapOutFileClosed(), storeSwapOutStart(), StoreEntry::swapOut(), FwdState::unregister(), PeerSelector::url(), urnHandleReply(), whoisTimeout(), netdbExchangeState::~netdbExchangeState(), and PeerSelector::~PeerSelector().

int StoreEntry::validToSend ( ) const

inherited

Definition at line 1414 of file store.cc.

References EBIT_TEST, ENTRY_ABORTED, ENTRY_NEGCACHED, StoreEntry::expires, StoreEntry::flags, StoreEntry::hasDisk(), MemObject::inmem_lo, StoreEntry::mem_obj, RELEASE_REQUEST, squid_curtime, and StoreEntry::swappingOut().

Referenced by ICPState::confirmAndPrepHit(), and htcpSpecifier::created().

void StoreEntry::vappendf	(	const char *	fmt,
		va_list	ap
	)

virtualinherited

Append operation, with vsprintf(3)-style arguments.

Note: arguments may be evaluated more than once, be careful of side-effects

XXX: This method either should not exist or should not be virtual. Kids should not be forced to re-implement vappendf() logic. That logic should be implemented once, using other [Packable] APIs. Packable is not about providing a printf(3) service. Packable is about writing opaque data to various custom destinations.

Implements Packable.

Definition at line 841 of file store.cc.

References StoreEntry::append(), assert, buf, fatal(), LOCAL_ARRAY, and xstrerr().

Referenced by storeAppendPrintf(), and storeAppendVPrintf().

void StoreEntry::write ( StoreIOBuffer writeBuffer )

inherited