PeerSelectionInitiator Class Referenceabstract

Interface for those who need a list of peers to forward a request to. More...

#include <PeerSelectState.h>

Inheritance diagram for PeerSelectionInitiator:
Collaboration diagram for PeerSelectionInitiator:

Public Member Functions

 ~PeerSelectionInitiator () override=default
virtual void noteDestination (Comm::ConnectionPointer path)=0
 called when a new unique destination has been found More...
virtual void noteDestinationsEnd (ErrorState *error)=0
void startSelectingDestinations (HttpRequest *request, const AccessLogEntry::Pointer &ale, StoreEntry *entry)
virtual void * toCbdata ()=0

Public Attributes

bool subscribed = false
 whether noteDestination() and noteDestinationsEnd() calls are allowed More...

Private Member Functions

virtual void finalizedInCbdataChild ()=0
 hack: ensure CBDATA_CHILD() after a toCbdata()-defining CBDATA_INTERMEDIATE() More...

Detailed Description

Definition at line 32 of file PeerSelectState.h.

Constructor & Destructor Documentation

◆ ~PeerSelectionInitiator()

PeerSelectionInitiator::~PeerSelectionInitiator ( )

Member Function Documentation

◆ finalizedInCbdataChild()

virtual void CbdataParent::finalizedInCbdataChild ( )
privatepure virtualinherited

◆ noteDestination()

virtual void PeerSelectionInitiator::noteDestination ( Comm::ConnectionPointer  path)
pure virtual

Implemented in FwdState, and TunnelStateData.

◆ noteDestinationsEnd()

virtual void PeerSelectionInitiator::noteDestinationsEnd ( ErrorState error)
pure virtual

called when there will be no more noteDestination() calls

erroris a possible reason why no destinations were found; it is guaranteed to be nil if there was at least one noteDestination() call

Implemented in FwdState, and TunnelStateData.

◆ startSelectingDestinations()

void PeerSelectionInitiator::startSelectingDestinations ( HttpRequest request,
const AccessLogEntry::Pointer ale,
StoreEntry entry 

Initiates asynchronous peer selection that eventually results in zero or more noteDestination() calls and exactly one noteDestinationsEnd() call.

Definition at line 335 of file

References peerSelect(), and subscribed.

Referenced by FwdState::start(), and tunnelStart().

◆ toCbdata()

virtual void * CbdataParent::toCbdata ( )
pure virtualinherited

Member Data Documentation

◆ subscribed

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






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