livespace.elvin.client
Class ElvinClient

java.lang.Object
  livespace.elvin.client.ElvinClient

All Implemented Interfaces:

IElvinClient

public class ElvinClient
extends Object
implements IElvinClient

Manages the shared client connection to an Elvin router for all OSGi services.

Author:

Matthew Phillips

Field Summary

protected livespace.elvin.client.ElvinClient.ElvinConnectThread	connectionThread
protected org.osgi.framework.BundleContext	context
protected boolean	disableTcpDelay
protected Elvin	elvin
protected org.osgi.framework.ServiceRegistration	elvinRegistration
protected String	elvinUrl
protected boolean	running
protected Properties	serviceConfig

Constructor Summary

ElvinClient(Properties config, org.osgi.framework.BundleContext context)

Method Summary

protected void	asyncConnect()
protected static int	avisLogToDfc(int type)
protected void	connect() Connect to elvin.
protected void	disconnect() Disconnect from elvin.
Elvin	getConnection() The shared Elvin client connection.
protected void	initConnection()
protected void	register() Register this instance as the Elvin OSGi service.
void	start()
void	stop()
protected void	tryConnect() Try to connect to elvin.
protected void	unregister() Unregister this instance as the Elvin OSGi service.

Methods inherited from class java.lang.Object

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

Field Detail

elvinUrl

protected String elvinUrl

disableTcpDelay

protected boolean disableTcpDelay

elvin

protected Elvin elvin

context

protected org.osgi.framework.BundleContext context

elvinRegistration

protected org.osgi.framework.ServiceRegistration elvinRegistration

connectionThread

protected livespace.elvin.client.ElvinClient.ElvinConnectThread connectionThread

serviceConfig

protected Properties serviceConfig

running

protected boolean running

Constructor Detail

ElvinClient

public ElvinClient(Properties config,
                   org.osgi.framework.BundleContext context)
            throws ConfigurationException

Throws:

ConfigurationException

Method Detail

avisLogToDfc

protected static int avisLogToDfc(int type)

start

public void start()

stop

public void stop()

initConnection

protected void initConnection()

tryConnect

protected void tryConnect()

Try to connect to elvin. If the connection fails, start a reconnect thread in the background.

See Also:

connect()

asyncConnect

protected void asyncConnect()

connect

protected void connect()
                throws IOException

Connect to elvin. Does nothing if already connected.

Throws:

IOException - if the connection failed.

See Also:

tryConnect()

disconnect

protected void disconnect()

Disconnect from elvin. Does nothing if already disconnected.

getConnection

public Elvin getConnection()

Description copied from interface: IElvinClient

The shared Elvin client connection.

Specified by:

getConnection in interface IElvinClient

register

protected void register()

Register this instance as the Elvin OSGi service.

See Also:

unregister()

unregister

protected void unregister()

Unregister this instance as the Elvin OSGi service.

See Also:

register()