Package org.metricshub.ipmi.core.connection

Class SessionManager

java.lang.Object

org.metricshub.ipmi.core.connection.SessionManager

public class SessionManager
extends Object

Manages multiple Sessions.

Constructor Summary

Constructors

Constructor	Description
SessionManager()

Method Summary

Modifier and Type	Method	Description
static Session	establishSession(IpmiConnector connector, String remoteHost, int remotePort, String user, String password, CipherSuiteSelectionHandler cipherSuiteSelectionHandler)
static int	generateSessionId()	The session ID generated by the SessionManager.
Session	getSessionForCriteria(InetAddress remoteAddress, int remotePort, String user)	Returns session already bound to given connection handle fulfilling given criteria.
Session	registerSession(int sessionId, ConnectionHandle connectionHandle)	Either returns the Session registered for given connection, or creates new IPMI Session and registers it for the given connection handle, if no session was found for the connection.
void	unregisterSession(ConnectionHandle connectionHandle)	Unregisters session for given connection handle.

Methods inherited from class java.lang.Object

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

Constructor Details

SessionManager

public SessionManager()

Method Details

generateSessionId

public static int generateSessionId()

The session ID generated by the SessionManager. Auto-incremented.

establishSession

public static Session establishSession(IpmiConnector connector,
 String remoteHost,
 int remotePort,
 String user,
 String password,
 CipherSuiteSelectionHandler cipherSuiteSelectionHandler)
                                throws SessionException

Throws:

SessionException

registerSession

public Session registerSession(int sessionId,
 ConnectionHandle connectionHandle)

Either returns the Session registered for given connection, or creates new IPMI Session and registers it for the given connection handle, if no session was found for the connection.

Parameters:

connectionHandle - handle of the connection, for which this session should be registered.

Returns:

newly created session object or session already registered for the connection

unregisterSession

public void unregisterSession(ConnectionHandle connectionHandle)

Unregisters session for given connection handle.

Parameters:

connectionHandle - handle of the connection, for which the session should be unregistered.

getSessionForCriteria

public Session getSessionForCriteria(InetAddress remoteAddress,
 int remotePort,
 String user)

Returns session already bound to given connection handle fulfilling given criteria.

Parameters:

remoteAddress - IP addres of the managed system

remotePort - UDP port of the managed system

user - IPMI user for whom the connection is established

Returns:

session object fulfilling given criteria, or null if no session was registered for such connection.