com.subgraph.orchid.circuits

Class InternalCircuitImpl

java.lang.Object

com.subgraph.orchid.circuits.CircuitImpl

com.subgraph.orchid.circuits.InternalCircuitImpl

All Implemented Interfaces:

Circuit, DashboardRenderable, DirectoryCircuit, HiddenServiceCircuit, InternalCircuit

public class InternalCircuitImpl
extends CircuitImpl
implements InternalCircuit, DirectoryCircuit, HiddenServiceCircuit

Field Summary

Fields inherited from class com.subgraph.orchid.circuits.CircuitImpl

logger, prechosenPath

Fields inherited from interface com.subgraph.orchid.dashboard.DashboardRenderable

DASHBOARD_CIRCUITS, DASHBOARD_CONNECTIONS, DASHBOARD_CONNECTIONS_VERBOSE, DASHBOARD_PREDICTED_PORTS, DASHBOARD_STREAMS

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	InternalCircuitImpl(CircuitManagerImpl circuitManager)

Method Summary

Modifier and Type	Method and Description
DirectoryCircuit	cannibalizeToDirectory(Router target)
Circuit	cannibalizeToIntroductionPoint(Router target)
protected List<Router>	choosePathForCircuit(CircuitPathChooser pathChooser)
HiddenServiceCircuit	connectHiddenService(CircuitNode node)
protected String	getCircuitTypeLabel()
Stream	openDirectoryStream(long timeout, boolean autoclose) Open an anonymous connection to the directory service running on the final node in this circuit.
Stream	openStream(int port, long timeout)

Methods inherited from class com.subgraph.orchid.circuits.CircuitImpl

appendNode, createNewStream, createNewStream, createRelayCell, dashboardRender, deliverControlCell, deliverRelayCell, destroyCircuit, getActiveStreams, getCircuitId, getConnection, getFinalCircuitNode, getSecondsDirty, isClean, isConnected, isMarkedForClose, isPending, markForClose, pathToString, processStreamOpenException, receiveRelayCell, removeStream, sendRelayCell, sendRelayCellToFinalNode, toString

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.subgraph.orchid.Circuit

appendNode, createRelayCell, deliverControlCell, deliverRelayCell, destroyCircuit, getActiveStreams, getCircuitId, getConnection, getFinalCircuitNode, getSecondsDirty, isClean, isConnected, isMarkedForClose, isPending, markForClose, receiveRelayCell, sendRelayCell

Constructor Detail

InternalCircuitImpl

protected InternalCircuitImpl(CircuitManagerImpl circuitManager)

Method Detail

choosePathForCircuit

protected List<Router> choosePathForCircuit(CircuitPathChooser pathChooser)
                                     throws InterruptedException,
                                            PathSelectionFailedException

Specified by:

choosePathForCircuit in class CircuitImpl

Throws:

InterruptedException

PathSelectionFailedException

cannibalizeToIntroductionPoint

public Circuit cannibalizeToIntroductionPoint(Router target)

Specified by:

cannibalizeToIntroductionPoint in interface InternalCircuit

openDirectoryStream

public Stream openDirectoryStream(long timeout,
                                  boolean autoclose)
                           throws InterruptedException,
                                  TimeoutException,
                                  StreamConnectFailedException

Description copied from interface: DirectoryCircuit

Open an anonymous connection to the directory service running on the final node in this circuit.

Specified by:

openDirectoryStream in interface DirectoryCircuit

Parameters:

timeout - in milliseconds

autoclose - if set to true, closing stream also marks this circuit for close

Returns:

The status response returned by trying to open the stream.

Throws:

InterruptedException

TimeoutException

StreamConnectFailedException

cannibalizeToDirectory

public DirectoryCircuit cannibalizeToDirectory(Router target)

Specified by:

cannibalizeToDirectory in interface InternalCircuit

connectHiddenService

public HiddenServiceCircuit connectHiddenService(CircuitNode node)

Specified by:

connectHiddenService in interface InternalCircuit

openStream

public Stream openStream(int port,
                         long timeout)
                  throws InterruptedException,
                         TimeoutException,
                         StreamConnectFailedException

Specified by:

openStream in interface HiddenServiceCircuit

Throws:

InterruptedException

TimeoutException

StreamConnectFailedException

getCircuitTypeLabel

protected String getCircuitTypeLabel()

Specified by:

getCircuitTypeLabel in class CircuitImpl