Adaptation::Icap::OptXactLauncher Class Reference

#include <OptXact.h>

Inheritance diagram for Adaptation::Icap::OptXactLauncher:

Collaboration diagram for Adaptation::Icap::OptXactLauncher:

Public Types
typedef CbcPointer< AsyncJob >	Pointer

Public Member Functions
	OptXactLauncher (Adaptation::ServicePointer aService)
void	noteInitiatorAborted ()
virtual void	noteAdaptationAnswer (const Answer &answer)
virtual void	noteXactAbort (XactAbortInfo info)
void	initiator (const CbcPointer< Initiator > &i)
	sets initiator More...
bool	canBeCalled (AsyncCall &call) const
	whether we can be called More...
void	callStart (AsyncCall &call)
virtual void	callEnd ()
	called right after the called job method More...
virtual void	callException (const std::exception &e)
	called when the job throws during an async call More...
virtual void *	toCbdata ()=0
virtual void	noteAdaptationAclCheckDone (Adaptation::ServiceGroupPointer group)

Static Public Member Functions
static Pointer	Start (AsyncJob *job)
	starts a freshly created job (i.e., makes the job asynchronous) More...

Protected Member Functions
virtual Xaction *	createXaction ()
virtual void	start ()
	called by AsyncStart; do not call directly More...
virtual bool	doneAll () const
	whether positive goal has been reached More...
virtual void	swanSong ()
void	launchXaction (const char *xkind)
void	sendAnswer (const Answer &answer)
void	tellQueryAborted (bool final)
void	clearInitiator ()
virtual const char *	status () const
	internal cleanup; do not call directly More...
void	deleteThis (const char *aReason)
void	mustStop (const char *aReason)
bool	done () const
	the job is destroyed in callEnd() when done() More...
CbcPointer< Initiate >	initiateAdaptation (Initiate *x)
	< starts freshly created initiate and returns a safe pointer to it More...
void	clearAdaptation (CbcPointer< Initiate > &x)
	clears the pointer (does not call announceInitiatorAbort) More...
void	announceInitiatorAbort (CbcPointer< Initiate > &x)
	inform the transaction about abnormal termination and clear the pointer More...
bool	initiated (const CbcPointer< AsyncJob > &job) const
	Must(initiated(initiate)) instead of Must(initiate.set()), for clarity. More...

Protected Attributes
Adaptation::ServicePointer	theService
	ICAP service for all launches. More...
CbcPointer< Initiate >	theXaction
	current ICAP transaction More...
int	theLaunches
CbcPointer< Initiator >	theInitiator
const char *	stopReason
	reason for forcing done() to be true More...
const char *	typeName
	kid (leaf) class name, for debugging More...
AsyncCall::Pointer	inCall
	the asynchronous call being handled, if any More...
const InstanceId< AsyncJob >	id
	job identifier More...

Private Member Functions
	CBDATA_CLASS (OptXactLauncher)

Detailed Description

Definition at line 54 of file OptXact.h.

Member Typedef Documentation

typedef CbcPointer<AsyncJob> AsyncJob::Pointer

inherited

Definition at line 34 of file AsyncJob.h.

Constructor & Destructor Documentation

Adaptation::Icap::OptXactLauncher::OptXactLauncher

(

Adaptation::ServicePointer

aService

)

Definition at line 140 of file OptXact.cc.

Member Function Documentation

void Adaptation::Initiator::announceInitiatorAbort ( CbcPointer< Initiate > &  x )

protectedinherited

Definition at line 38 of file Initiator.cc.

References CallJobHere.

Referenced by Client::cleanAdaptation(), and ClientHttpRequest::~ClientHttpRequest().

void AsyncJob::callEnd ( )

virtualinherited

called right after the called job method

Reimplemented in Adaptation::Icap::Xaction.

Definition at line 136 of file AsyncJob.cc.

References AsyncCall::debugLevel, debugs, AsyncCall::debugSection, AsyncJob::done(), HERE(), AsyncJob::inCall, NULL, AsyncJob::status(), AsyncJob::swanSong(), and AsyncJob::typeName.

Referenced by Adaptation::Icap::Xaction::callEnd(), and AsyncJob::deleteThis().

void AsyncJob::callException ( const std::exception &  e )

virtualinherited

Reimplemented in ClientHttpRequest, Adaptation::Icap::ModXact, Adaptation::Icap::Xaction, Adaptation::Icap::ServiceRep, Ftp::Server, Ipc::Forwarder, and Ipc::Inquirer.

Definition at line 127 of file AsyncJob.cc.

References cbdataReferenceValid(), debugs, Must, AsyncJob::mustStop(), and CbdataParent::toCbdata().

Referenced by Ipc::Inquirer::callException(), Ipc::Forwarder::callException(), Ftp::Server::callException(), and Adaptation::Icap::Xaction::callException().

void AsyncJob::callStart ( AsyncCall &  call )

inherited

called just before the called method

Definition at line 114 of file AsyncJob.cc.

References cbdataReferenceValid(), AsyncCall::debugLevel, debugs, AsyncCall::debugSection, AsyncJob::inCall, Must, AsyncJob::status(), CbdataParent::toCbdata(), and AsyncJob::typeName.

bool AsyncJob::canBeCalled ( AsyncCall &  call ) const

inherited

Definition at line 101 of file AsyncJob.cc.

References AsyncCall::cancel(), debugs, HERE(), AsyncJob::inCall, and NULL.

Adaptation::Icap::OptXactLauncher::CBDATA_CLASS ( OptXactLauncher  )

private

void Adaptation::Initiator::clearAdaptation ( CbcPointer< Initiate > &  x )

protectedinherited

Definition at line 32 of file Initiator.cc.

References CbcPointer< Cbc >::clear().

Referenced by ClientHttpRequest::handleAdaptedHeader(), Client::noteAdaptationAnswer(), and ClientHttpRequest::noteAdaptationAnswer().

void Adaptation::Initiate::clearInitiator ( )

protectedinherited

Definition at line 74 of file Initiate.cc.

Adaptation::Icap::Xaction * Adaptation::Icap::OptXactLauncher::createXaction ( )

protectedvirtual

Implements Adaptation::Icap::Launcher.

Definition at line 146 of file OptXact.cc.

References Must, and NULL.

void AsyncJob::deleteThis ( const char *  aReason )

protectedinherited

Definition at line 49 of file AsyncJob.cc.

References asyncCall(), AsyncJob::callEnd(), debugs, AsyncJob::inCall, JobMemFun(), Must, NULL, AsyncJob::stopReason, and AsyncJob::typeName.

Referenced by ConnStateData::connStateClosed().

bool AsyncJob::done ( ) const

protectedinherited

Definition at line 90 of file AsyncJob.cc.

References AsyncJob::doneAll(), NULL, and AsyncJob::stopReason.

Referenced by AsyncJob::callEnd(), and Downloader::downloadFinished().

bool Adaptation::Icap::Launcher::doneAll ( ) const

protectedvirtualinherited

Reimplemented from AsyncJob.

Definition at line 100 of file Launcher.cc.

References AsyncJob::doneAll().

CbcPointer< Adaptation::Initiate > Adaptation::Initiator::initiateAdaptation ( Initiate *  x )

protectedinherited

Definition at line 23 of file Initiator.cc.

References i, Adaptation::Initiate::initiator(), and Ident::Start().

Referenced by Client::startAdaptation(), and ClientHttpRequest::startAdaptation().

bool Adaptation::Initiator::initiated ( const CbcPointer< AsyncJob > &  job ) const

inlineprotectedinherited

Definition at line 52 of file Initiator.h.

References CbcPointer< Cbc >::set().

Referenced by Client::startAdaptation(), and ClientHttpRequest::startAdaptation().

void Adaptation::Initiate::initiator ( const CbcPointer< Initiator > &  i )

inherited

Definition at line 54 of file Initiate.cc.

References i, Must, and CbcPointer< Cbc >::valid().

Referenced by Adaptation::Initiator::initiateAdaptation().

void Adaptation::Icap::Launcher::launchXaction ( const char *  xkind )

protectedinherited

Definition at line 43 of file Launcher.cc.

References Adaptation::Icap::Xaction::attempts, Adaptation::Icap::Xaction::clearError(), debugs, Adaptation::Icap::Xaction::disableRepeats(), Adaptation::Icap::Xaction::disableRetries(), HERE(), Must, Adaptation::Icap::Config::repeat_limit, and Adaptation::Icap::TheConfig.

void AsyncJob::mustStop ( const char *  aReason )

protectedinherited

Definition at line 69 of file AsyncJob.cc.

References debugs, AsyncJob::inCall, Must, NULL, AsyncJob::stopReason, and AsyncJob::typeName.

Referenced by HttpStateData::abortAll(), AsyncJob::callException(), HttpStateData::continueAfterParsingHeader(), HttpStateData::handleMoreRequestBodyAvailable(), HttpStateData::httpStateConnClosed(), HttpStateData::httpTimeout(), Comm::ConnOpener::noteAbort(), ConnStateData::proxyProtocolError(), HttpStateData::readReply(), HttpStateData::start(), and HttpStateData::wroteLast().

void Adaptation::Initiator::noteAdaptationAclCheckDone ( Adaptation::ServiceGroupPointer  group )

virtualinherited

AccessCheck calls this back with a possibly nil service group to signal whether adaptation is needed and where it should start.

Reimplemented in ClientHttpRequest, and Client.

Definition at line 17 of file Initiator.cc.

References Must.

void Adaptation::Icap::Launcher::noteAdaptationAnswer ( const Answer &  answer )

virtualinherited

called with the initial adaptation decision (adapt, block, error); virgin and/or adapted body transmission may continue after this

Implements Adaptation::Initiator.

Definition at line 60 of file Launcher.cc.

References Adaptation::Answer::akError, debugs, HERE(), Adaptation::Answer::kind, and Must.

void Adaptation::Icap::Launcher::noteInitiatorAborted ( )

virtualinherited

Implements Adaptation::Initiate.

Definition at line 72 of file Launcher.cc.

References Must.

void Adaptation::Icap::Launcher::noteXactAbort ( XactAbortInfo  info )

virtualinherited

Definition at line 81 of file Launcher.cc.

References debugs, HERE(), and Must.

void Adaptation::Initiate::sendAnswer ( const Answer &  answer )

protectedinherited

Definition at line 79 of file Initiate.cc.

References Adaptation::Initiator::noteAdaptationAnswer(), and ScheduleCallHere.

AsyncJob::Pointer AsyncJob::Start ( AsyncJob *  job )

staticinherited

Definition at line 23 of file AsyncJob.cc.

References CallJobHere, and AsyncJob::start().

Referenced by Ftp::Server::AcceptCtrlConnection(), Ftp::Server::checkDataConnPre(), clientListenerConnectionOpened(), Ftp::Client::connectDataChannel(), FwdState::connectDone(), FwdState::connectStart(), TunnelStateData::connectToPeer(), Adaptation::Icap::Xaction::dnsLookupDone(), Log::TcpLogger::doConnect(), Ipc::Coordinator::handleCacheMgrRequest(), PeerPoolMgr::handleOpenedConnection(), Ipc::Coordinator::handleSnmpRequest(), httpAccept(), httpsAccept(), httpStart(), idnsInitVC(), Ftp::Gateway::listenForDataChannel(), Ftp::Server::listenForDataConnection(), Adaptation::Icap::Xaction::noteCommConnected(), Log::TcpLogger::Open(), PeerPoolMgr::openNewConnection(), peerProbeConnect(), Rock::SwapDir::rebuild(), Mgr::FunAction::respond(), Mgr::InfoAction::respond(), Ipc::SendMessage(), Mgr::Inquirer::sendResponse(), snmpConstructReponse(), SquidMain(), Ident::Start(), Adaptation::AccessCheck::Start(), CacheManager::Start(), Security::PeerConnector::startCertDownloading(), TunnelStateData::startConnecting(), Ftp::StartGateway(), Ftp::StartRelay(), PeerPoolMgrsRr::syncConfig(), and Rock::SwapDir::updateHeaders().

void Adaptation::Icap::Launcher::start ( )

protectedvirtualinherited

Reimplemented from AsyncJob.

Definition at line 35 of file Launcher.cc.

References Must, and AsyncJob::start().

const char * Adaptation::Initiate::status ( ) const

protectedvirtualinherited

for debugging, starts with space

Reimplemented from AsyncJob.

Reimplemented in Adaptation::Icap::Xaction, and Adaptation::Ecap::XactionRep.

Definition at line 92 of file Initiate.cc.

References AsyncJob::status().

void Adaptation::Icap::Launcher::swanSong ( )

protectedvirtualinherited

Reimplemented from Adaptation::Initiate.

Reimplemented in Adaptation::Icap::ModXactLauncher.

Definition at line 105 of file Launcher.cc.

References Adaptation::Initiate::swanSong().

Referenced by Adaptation::Icap::ModXactLauncher::swanSong().

void Adaptation::Initiate::tellQueryAborted ( bool  final )

protectedinherited

Definition at line 87 of file Initiate.cc.

References Adaptation::Answer::Error().

virtual void* CbdataParent::toCbdata ( )

pure virtualinherited

Implemented in ClientHttpRequest, HttpStateData, and BodySink.

Referenced by AsyncJob::callException(), and AsyncJob::callStart().

Member Data Documentation

const InstanceId<AsyncJob> AsyncJob::id

protectedinherited

Definition at line 72 of file AsyncJob.h.

AsyncCall::Pointer AsyncJob::inCall

protectedinherited

Definition at line 71 of file AsyncJob.h.

Referenced by AsyncJob::callEnd(), AsyncJob::callStart(), AsyncJob::canBeCalled(), AsyncJob::deleteThis(), and AsyncJob::mustStop().

const char* AsyncJob::stopReason

protectedinherited

Definition at line 69 of file AsyncJob.h.

Referenced by AsyncJob::deleteThis(), AsyncJob::done(), AsyncJob::mustStop(), and AsyncJob::status().

CbcPointer<Initiator> Adaptation::Initiate::theInitiator

protectedinherited

Definition at line 51 of file Initiate.h.

int Adaptation::Icap::Launcher::theLaunches

protectedinherited

Definition at line 77 of file Launcher.h.

Adaptation::ServicePointer Adaptation::Icap::Launcher::theService

protectedinherited

Definition at line 75 of file Launcher.h.

CbcPointer<Initiate> Adaptation::Icap::Launcher::theXaction

protectedinherited

Definition at line 76 of file Launcher.h.

const char* AsyncJob::typeName

protectedinherited

Definition at line 70 of file AsyncJob.h.

Referenced by AsyncJob::AsyncJob(), AsyncJob::callEnd(), AsyncJob::callStart(), AsyncJob::deleteThis(), AsyncJob::mustStop(), Adaptation::Icap::Xaction::Xaction(), and AsyncJob::~AsyncJob().

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

• src/adaptation/icap/OptXact.h
• src/adaptation/icap/OptXact.cc