com.subgraph.orchid.circuits

Class CircuitManagerImpl

java.lang.Object

com.subgraph.orchid.circuits.CircuitManagerImpl

All Implemented Interfaces:

CircuitManager, DashboardRenderable

public class CircuitManagerImpl
extends Object
implements CircuitManager, DashboardRenderable

Field Summary

Fields inherited from interface com.subgraph.orchid.CircuitManager

DIRECTORY_PURPOSE_CERTIFICATES, DIRECTORY_PURPOSE_CONSENSUS, DIRECTORY_PURPOSE_DESCRIPTORS

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

DASHBOARD_CIRCUITS, DASHBOARD_CONNECTIONS, DASHBOARD_CONNECTIONS_VERBOSE, DASHBOARD_PREDICTED_PORTS, DASHBOARD_STREAMS

Constructor Summary

Constructors

Constructor and Description
CircuitManagerImpl(TorConfig config, DirectoryDownloaderImpl directoryDownloader, Directory directory, ConnectionCache connectionCache, TorInitializationTracker initializationTracker)

Method Summary

Modifier and Type	Method and Description
ExitCircuit	createNewExitCircuit(Router exitRouter)
void	dashboardRender(DashboardRenderer renderer, PrintWriter writer, int flags)
InternalCircuit	getCleanInternalCircuit()
List<StreamExitRequest>	getPendingExitStreams()
DirectoryCircuit	openDirectoryCircuit()
DirectoryCircuit	openDirectoryCircuitTo(List<Router> path)
Stream	openDirectoryStream()
Stream	openDirectoryStream(int purpose)
ExitCircuit	openExitCircuitTo(List<Router> path)
Stream	openExitStreamTo(IPv4Address address, int port) Attempt to open an exit stream to the destination specified by address and port.
Stream	openExitStreamTo(String hostname, int port) Attempt to open an exit stream to the specified destination hostname and port.
InternalCircuit	openInternalCircuitTo(List<Router> path)
void	startBuildingCircuits() Begin automatically building new circuits in the background.
void	stopBuildingCircuits(boolean killCircuits)

Methods inherited from class java.lang.Object

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

Constructor Detail

CircuitManagerImpl

public CircuitManagerImpl(TorConfig config,
                          DirectoryDownloaderImpl directoryDownloader,
                          Directory directory,
                          ConnectionCache connectionCache,
                          TorInitializationTracker initializationTracker)

Method Detail

startBuildingCircuits

public void startBuildingCircuits()

Description copied from interface: CircuitManager

Begin automatically building new circuits in the background.

Specified by:

startBuildingCircuits in interface CircuitManager

stopBuildingCircuits

public void stopBuildingCircuits(boolean killCircuits)

Specified by:

stopBuildingCircuits in interface CircuitManager

createNewExitCircuit

public ExitCircuit createNewExitCircuit(Router exitRouter)

openExitStreamTo

public Stream openExitStreamTo(String hostname,
                               int port)
                        throws InterruptedException,
                               TimeoutException,
                               OpenFailedException

Description copied from interface: CircuitManager

Attempt to open an exit stream to the specified destination hostname and port.

Specified by:

openExitStreamTo in interface CircuitManager

Parameters:

hostname - The name of the host to open an exit connection to.

port - The port to open an exit connection to.

Returns:

The status response result of attempting to open the exit connection.

Throws:

InterruptedException

TimeoutException

OpenFailedException

openExitStreamTo

public Stream openExitStreamTo(IPv4Address address,
                               int port)
                        throws InterruptedException,
                               TimeoutException,
                               OpenFailedException

Description copied from interface: CircuitManager

Attempt to open an exit stream to the destination specified by address and port.

Specified by:

openExitStreamTo in interface CircuitManager

Parameters:

address - The address to open an exit connection to.

port - The port to open an exit connection to.

Returns:

The status response result of attempting the open the exit connection.

Throws:

InterruptedException

TimeoutException

OpenFailedException

getPendingExitStreams

public List<StreamExitRequest> getPendingExitStreams()

openDirectoryStream

public Stream openDirectoryStream()
                           throws OpenFailedException,
                                  InterruptedException,
                                  TimeoutException

Specified by:

openDirectoryStream in interface CircuitManager

Throws:

OpenFailedException

InterruptedException

TimeoutException

openDirectoryStream

public Stream openDirectoryStream(int purpose)
                           throws OpenFailedException,
                                  InterruptedException

Specified by:

openDirectoryStream in interface CircuitManager

Throws:

OpenFailedException

InterruptedException

openDirectoryCircuit

public DirectoryCircuit openDirectoryCircuit()
                                      throws OpenFailedException

Specified by:

openDirectoryCircuit in interface CircuitManager

Throws:

OpenFailedException

dashboardRender

public void dashboardRender(DashboardRenderer renderer,
                            PrintWriter writer,
                            int flags)
                     throws IOException

Specified by:

dashboardRender in interface DashboardRenderable

Throws:

IOException

getCleanInternalCircuit

public InternalCircuit getCleanInternalCircuit()
                                        throws InterruptedException

Specified by:

getCleanInternalCircuit in interface CircuitManager

Throws:

InterruptedException

openDirectoryCircuitTo

public DirectoryCircuit openDirectoryCircuitTo(List<Router> path)
                                        throws OpenFailedException

Specified by:

openDirectoryCircuitTo in interface CircuitManager

Throws:

OpenFailedException

openExitCircuitTo

public ExitCircuit openExitCircuitTo(List<Router> path)
                              throws OpenFailedException

Specified by:

openExitCircuitTo in interface CircuitManager

Throws:

OpenFailedException

openInternalCircuitTo

public InternalCircuit openInternalCircuitTo(List<Router> path)
                                      throws OpenFailedException

Specified by:

openInternalCircuitTo in interface CircuitManager

Throws:

OpenFailedException