RefCount< C > Class Template Reference

#include <RefCount.h>

Inherited by Ipc::Mem::Pointer< Ipc::FewToFewBiQueue::Metadata >, Ipc::Mem::Pointer< Ipc::OneToOneUniQueues >, Ipc::Mem::Pointer< Ipc::QueueReaders >, Ipc::Mem::Pointer< Ipc::Mem::PageStack >, Ipc::Mem::Pointer< Ipc::MemMap::Shared >, Ipc::Mem::Pointer< Ipc::MultiQueue::Metadata >, Ipc::Mem::Pointer< Ipc::StoreMapItems >, Ipc::Mem::Pointer< Ipc::StoreMapAnchors >, and Ipc::Mem::Pointer< Rock::Rebuild::Stats >.

Public Member Functions
	RefCount ()
	RefCount (C const *p)
	~RefCount ()
	RefCount (const RefCount &p)
	RefCount (RefCount &&p)
template<class Other >
	RefCount (const RefCount< Other > &p)
	Base::Pointer = Derived::Pointer.
RefCount &	operator= (const RefCount &p)
RefCount &	operator= (RefCount &&p)
RefCount &	operator= (std::nullptr_t)
	operator bool () const
bool	operator! () const
C *	operator-> () const
C &	operator* () const
C *	getRaw () const
bool	operator== (const RefCount &p) const
bool	operator!= (const RefCount &p) const
template<class Other >
bool	operator== (const Other *const p) const
template<class Other >
bool	operator!= (const Other *const p) const

Static Public Member Functions
template<typename... Args>
static auto	Make (Args &&... args)

Private Member Functions
void	dereference (C const *newP=nullptr)
void	reference (const RefCount &p)

Private Attributes
C const *	p_

Detailed Description

template<class C>
class RefCount< C >

Template for Reference Counting pointers.

Objects of type 'C' must inherit from 'RefCountable' in base/Lock.h which provides the locking interface used by reference counting.

Definition at line 27 of file RefCount.h.

Constructor & Destructor Documentation

RefCount() [1/5]

template<class C >

RefCount< C >::RefCount ( )

inline

Definition at line 37 of file RefCount.h.

RefCount() [2/5]

template<class C >

RefCount< C >::RefCount ( C const *  p )

inline

Definition at line 39 of file RefCount.h.

References RefCount< C >::reference().

~RefCount()

template<class C >

RefCount< C >::~RefCount ( )

inline

Definition at line 41 of file RefCount.h.

References RefCount< C >::dereference().

RefCount() [3/5]

template<class C >

RefCount< C >::RefCount ( const RefCount< C > &  p )

inline

Definition at line 45 of file RefCount.h.

References RefCount< C >::reference().

RefCount() [4/5]

template<class C >

RefCount< C >::RefCount ( RefCount< C > &&  p )

inline

Definition at line 49 of file RefCount.h.

RefCount() [5/5]

template<class C >

template<class Other >

RefCount< C >::RefCount ( const RefCount< Other > &  p )

inline

Definition at line 55 of file RefCount.h.

References RefCount< C >::reference().

Member Function Documentation

dereference()

template<class C >

void RefCount< C >::dereference ( C const *  newP = nullptr )

inlineprivate

Definition at line 112 of file RefCount.h.

References RefCount< C >::p_.

Referenced by RefCount< C >::~RefCount(), RefCount< C >::operator=(), RefCount< C >::operator=(), and RefCount< C >::operator=().

getRaw()

template<class C >

C * RefCount< C >::getRaw ( ) const

inline

Definition at line 89 of file RefCount.h.

References RefCount< C >::p_.

Referenced by Snmp::Inquirer::Inquirer(), SBuf::Locker::Locker(), actualReplyHeader(), external_acl::add(), addSwapDir(), addSwapDir(), addSwapDir(), addSwapDir(), StoreEntry::adjustVary(), TunnelStateData::advanceDestination(), Mgr::Inquirer::applyQueryParams(), Format::Format::assemble(), AuthenticateAcl(), authenticateAuthenticateUser(), ErrorState::buildBody(), ConnStateData::buildFakeRequest(), ErrorState::BuildHttpReply(), Http::One::Server::buildHttpRequest(), Downloader::buildRequest(), HttpStateData::buildRequestPrefix(), ConnStateData::buildSslCertGenerationParams(), StoreEntry::calcPublicKey(), DiskdFile::canNotifyClient(), htcpSpecifier::checkHit(), clientGetMoreData(), clientProcessRequest(), clientReplyStatus(), clientStreamDetach(), clientStreamInsertHead(), clientStreamRead(), BlockingFile::close(), DiskdFile::close(), DiskThreadsDiskFile::close(), comm_read_cancel(), comm_remove_close_handler(), ErrorState::compileLegacyCode(), TunnelStateData::connectDone(), DiskdFile::create(), Fs::Ufs::UFSStrategy::create(), Ftp::Server::doProcessRequest(), HttpStateData::drop1xx(), ErrorState::Dump(), Adaptation::Icap::ModXact::encapsulateHead(), external_acl_cache_delete(), external_acl_cache_touch(), CommonPool::Factory(), htcpSpecifier::fillChecklist(), UrnState::fillChecklist(), Ssl::ErrorDetailsManager::findDetail(), findPreviouslyCachedEntry(), HttpStateData::forwardUpgrade(), ftpSendReply(), Client::handleAdaptationBlocked(), Client::handledEarlyAdaptationAbort(), Ftp::Server::handleFeatReply(), Http::Tunneler::handleResponse(), HttpStateData::haveParsedReplyHeaders(), htcpAccessAllowed(), htcpClrStore(), httpMaybeRemovePublic(), ConnStateData::httpsPeeked(), MimeIcon::load(), ClientHttpRequest::logRequest(), HappyConnOpener::makeError(), Acl::NoteCheck::match(), Client::maybePurgeOthers(), netdbExchangeStart(), ErrorState::NewForwarding(), ClientHttpRequest::noteAdaptationAnswer(), Client::noteAdaptationAnswer(), Adaptation::Icap::ServiceRep::noteAdaptationAnswer(), Adaptation::Iterator::noteAdaptationAnswer(), TunnelStateData::noteConnection(), TunnelStateData::noteDestinationsEnd(), TunnelStateData::noteSecurityPeerConnectorAnswer(), Mgr::Inquirer::noteWroteHeader(), MemObject::objectBytesOnDisk(), DiskdFile::open(), Fs::Ufs::UFSStrategy::open(), HappyConnOpener::openFreshConnection(), PeerPoolMgr::openNewConnection(), DelayTaggedUpdateVisitor::operator()(), DelayUserUpdateVisitor::operator()(), PeerConnectionPointer::operator->(), operator<<(), Adaptation::Icap::OptXact::parseResponse(), ConnStateData::parseTlsHandshake(), Adaptation::Icap::ModXact::prepEchoing(), Http::One::Server::proceedAfterBodyContinuation(), Http::One::Server::processParsedRequest(), BlockingFile::read(), DiskdFile::read(), DiskThreadsDiskFile::read(), Rock::SwapDir::readCompleted(), Fs::Ufs::UFSStoreState::readCompleted(), refreshCheckDigest(), Fs::Ufs::UFSSwapDir::replacementRemove(), TunnelStateData::retryOrBail(), BandwidthBucket::SelectBucket(), DiskdIOStrategy::send(), Client::sendBodyIsTooLargeError(), ConnStateData::sendControlMsg(), Http::One::Server::setReplyError(), UrnState::start(), ACLProxyAuth::StartLookup(), ConnStateData::startPeekAndSplice(), MemObject::stat(), Ftp::Server::stopWaitingForOrigin(), storeSwapInFileClosed(), StoreEntry::swapOutFileClose(), TestRefCount::testDoubleInheritToSingleInherit(), TestRefCount::testPointerConst(), TestRefCount::testPointerFromRefCounter(), TestRefCount::testRefCountFromConst(), TestStoreController::testSearch(), TestStoreHashIndex::testSearch(), TunnelStateData::tunnelEstablishmentDone(), urnHandleReply(), TunnelStateData::usePinned(), ACLFilledChecklist::verifyAle(), and Rock::SwapDir::writeCompleted().

Make()

template<class C >

template<typename... Args>

static auto RefCount< C >::Make ( Args &&...  args )

inlinestatic

creates a new C object using given C constructor arguments (if any)

Returns

a refcounting pointer to the created object

Definition at line 34 of file RefCount.h.

Referenced by Acl::Node::ParseNamedAcl().

operator bool()

template<class C >

RefCount< C >::operator bool ( ) const

inlineexplicit

Definition at line 78 of file RefCount.h.

References RefCount< C >::p_.

operator!()

template<class C >

bool RefCount< C >::operator! ( ) const

inline

Definition at line 80 of file RefCount.h.

References RefCount< C >::p_.

operator!=() [1/2]

template<class C >

template<class Other >

bool RefCount< C >::operator!= ( const Other *const  p ) const

inline

Definition at line 106 of file RefCount.h.

References RefCount< C >::p_.

operator!=() [2/2]

template<class C >

bool RefCount< C >::operator!= ( const RefCount< C > &  p ) const

inline

Definition at line 95 of file RefCount.h.

References RefCount< C >::p_.

operator*()

template<class C >

C & RefCount< C >::operator* ( ) const

inline

Definition at line 84 of file RefCount.h.

References assert, and RefCount< C >::p_.

operator->()

template<class C >

C * RefCount< C >::operator-> ( ) const

inline

Definition at line 82 of file RefCount.h.

References RefCount< C >::p_.

operator=() [1/3]

template<class C >

RefCount & RefCount< C >::operator= ( const RefCount< C > &  p )

inline

Definition at line 59 of file RefCount.h.

References RefCount< C >::dereference(), RefCount< C >::p_, and RefCount< C >::reference().

operator=() [2/3]

template<class C >

RefCount & RefCount< C >::operator= ( RefCount< C > &&  p )

inline

Definition at line 68 of file RefCount.h.

References RefCount< C >::dereference().

operator=() [3/3]

template<class C >

RefCount & RefCount< C >::operator= ( std::nullptr_t  )

inline

Definition at line 76 of file RefCount.h.

References RefCount< C >::dereference().

operator==() [1/2]

template<class C >

template<class Other >

bool RefCount< C >::operator== ( const Other *const  p ) const

inline

Definition at line 100 of file RefCount.h.

References RefCount< C >::p_.

operator==() [2/2]

template<class C >

bool RefCount< C >::operator== ( const RefCount< C > &  p ) const

inline

Definition at line 91 of file RefCount.h.

References RefCount< C >::p_.

reference()

template<class C >

void RefCount< C >::reference ( const RefCount< C > &  p )

inlineprivate

Definition at line 124 of file RefCount.h.

References RefCount< C >::p_.

Referenced by RefCount< C >::RefCount(), RefCount< C >::RefCount(), RefCount< C >::RefCount(), and RefCount< C >::operator=().

Member Data Documentation

p_

template<class C >

C const* RefCount< C >::p_

private

Definition at line 129 of file RefCount.h.

Referenced by RefCount< C >::dereference(), RefCount< C >::getRaw(), RefCount< C >::operator bool(), RefCount< C >::operator!(), RefCount< C >::operator!=(), RefCount< C >::operator!=(), RefCount< C >::operator*(), RefCount< C >::operator->(), RefCount< C >::operator=(), RefCount< C >::operator==(), RefCount< C >::operator==(), and RefCount< C >::reference().

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

• squid/src/adaptation/forward.h
• squid/src/base/RefCount.h