org.eclipse.rse.connectorservice.ssh
Class SshConnectorService

java.lang.Object
  org.eclipse.rse.core.model.PropertySetContainer
      org.eclipse.rse.core.model.RSEModelObject
          org.eclipse.rse.core.subsystems.AbstractConnectorService
              org.eclipse.rse.connectorservice.ssh.SshConnectorService

All Implemented Interfaces:

IConnectorService, IPropertySetContainer, IRSEModelObject, org.eclipse.rse.core.persistance.IRSEPersistableContainer, ISshSessionProvider, ISystemUserIdConstants

public class SshConnectorService

extends AbstractConnectorService

implements ISshSessionProvider

Create SSH connections.

Nested Class Summary

static class	SshConnectorService.ResponsiveSocketFactory
static class	SshConnectorService.SessionLostHandler Handle session-lost events.
static class	SshConnectorService.SimpleSocketFactory

Nested classes inherited from class org.eclipse.rse.core.subsystems.AbstractConnectorService

AbstractConnectorService.NewPasswordInfo

Field Summary

Fields inherited from class org.eclipse.rse.core.subsystems.AbstractConnectorService

_remoteServerLauncherProperties, connectResult, launchResult, shell

Fields inherited from class org.eclipse.rse.core.model.RSEModelObject

_isDirty, _wasRestored

Fields inherited from interface org.eclipse.rse.core.ISystemUserIdConstants

USERID_LOCATION_CONNECTION, USERID_LOCATION_DEFAULT_OVERALL, USERID_LOCATION_DEFAULT_SYSTEMTYPE, USERID_LOCATION_NOTSET, USERID_LOCATION_SUBSYSTEM

Constructor Summary

SshConnectorService(IHost host)

Method Summary

com.jcraft.jsch.Session	getSession()
protected static int	getSshTimeoutInMillis()
protected static Display	getStandardDisplay()
void	handleSessionLost() Notification from sub-services that our session was lost.
boolean	hasRemoteServerLauncherProperties()
protected void	internalConnect(IProgressMonitor monitor) You must override unless subsystem.getParentSubSystemConfiguration().supportsServerLaunchProperties returns true.
void	internalDisconnect(IProgressMonitor monitor)
boolean	isConnected() Return true if currently connected.
boolean	requiresPassword() If a password is supported this is used to determine if the password is required.
boolean	supportsRemoteServerLaunching()
boolean	supportsServerLaunchProperties() Tell us if this subsystem factory supports server launch properties, which allow the user to configure how the server-side code for these subsystems are started.

Methods inherited from class org.eclipse.rse.core.subsystems.AbstractConnectorService

addCommunicationsListener, clearCommunicationListeners, clearPasswordCache, clearPasswordCache, clearPasswordForOtherSystemsInConnection, clearUserIdCache, commit, connect, deregisterSubSystem, disconnect, fireCommunicationsEvent, forcePasswordToUpperCase, getCommunicationListenerCount, getConnectPort, getDescription, getHomeDirectory, getHost, getHostName, getHostType, getLocalUserId, getName, getPasswordInformation, getPasswordPromptDialog, getPasswordValidator, getPort, getPrimarySubSystem, getRemoteServerLauncher, getRemoteServerLauncherProperties, getSignonValidator, getSubSystems, getTempDirectory, getUserId, getUserIdValidator, getVersionReleaseModification, hasRemoteSearchLauncherProperties, inheritConnectionUserPassword, intializeSubSystems, isEnabledServerLaunchType, isPasswordCached, isPasswordCached, isSuppressSignonPrompt, isUsingSSL, notifyConnection, notifyDisconnection, notifyError, promptForNewPassword, promptForPassword, registerSubSystem, removeCommunicationsListener, requiresUserId, reset, setHost, setIsUsingSSL, setPassword, setPassword, setPasswordInformation, setPort, setRemoteServerLauncherProperties, setSuppressSignonPrompt, setUserId, shareUserPasswordWithConnection, supportsPassword, supportsUserId, unintializeSubSystems, updatePasswordForOtherSystemsInConnection

Methods inherited from class org.eclipse.rse.core.model.RSEModelObject

compareStrings, isDirty, setDirty, setWasRestored, wasRestored

Methods inherited from class org.eclipse.rse.core.model.PropertySetContainer

addPropertySet, addPropertySets, createPropertySet, createPropertySet, getPropertySet, getPropertySets, removePropertySet

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.rse.core.model.IPropertySetContainer

addPropertySet, addPropertySets, createPropertySet, createPropertySet, getPropertySet, getPropertySets, removePropertySet

Methods inherited from interface org.eclipse.rse.core.persistance.IRSEPersistableContainer

isDirty, setDirty, setWasRestored, wasRestored

Constructor Detail

SshConnectorService

public SshConnectorService(IHost host)

Method Detail

getSshTimeoutInMillis

protected static int getSshTimeoutInMillis()

internalConnect

protected void internalConnect(IProgressMonitor monitor)
                        throws Exception

Description copied from class: AbstractConnectorService

You must override unless subsystem.getParentSubSystemConfiguration().supportsServerLaunchProperties returns true.

Attempt to connect to the remote system.
If the subsystem supports server launch, the default behavior is to get the remote server launcher by AbstractConnectorService.getRemoteServerLauncher(), and if IServerLauncher.isLaunched() returns false, to call IServerLauncher.launch(IProgressMonitor).

This is called, by default, from the connect(...) methods of the subsystem.

Overrides:

internalConnect in class AbstractConnectorService

Throws:

Exception

internalDisconnect

public void internalDisconnect(IProgressMonitor monitor)
                        throws Exception

Overrides:

internalDisconnect in class AbstractConnectorService

Throws:

Exception

getSession

public com.jcraft.jsch.Session getSession()

Specified by:

getSession in interface ISshSessionProvider

handleSessionLost

public void handleSessionLost()

Notification from sub-services that our session was lost. Notify all subsystems properly. TODO allow user to try and reconnect?

Specified by:

handleSessionLost in interface ISshSessionProvider

getStandardDisplay

protected static Display getStandardDisplay()

isConnected

public boolean isConnected()

Description copied from interface: IConnectorService

Return true if currently connected.

Specified by:

isConnected in interface IConnectorService

hasRemoteServerLauncherProperties

public boolean hasRemoteServerLauncherProperties()

Specified by:

hasRemoteServerLauncherProperties in interface IConnectorService

supportsRemoteServerLaunching

public boolean supportsRemoteServerLaunching()

Specified by:

supportsRemoteServerLaunching in interface IConnectorService

supportsServerLaunchProperties

public boolean supportsServerLaunchProperties()

Description copied from interface: IConnectorService

Tell us if this subsystem factory supports server launch properties, which allow the user to configure how the server-side code for these subsystems are started. There is a Server Launch Setting property page, with a pluggable composite, where users can configure these properties.

Specified by:

supportsServerLaunchProperties in interface IConnectorService

requiresPassword

public boolean requiresPassword()

Description copied from interface: IConnectorService

If a password is supported this is used to determine if the password is required. Must be ignored if supportsPassword() returns false. The default implementation of this interface should return true.

Specified by:

requiresPassword in interface IConnectorService

Overrides:

requiresPassword in class AbstractConnectorService

Returns:

false

See Also:

AbstractConnectorService.requiresPassword()