org.mobicents.media.server.connection
Class BaseConnection

java.lang.Object
  org.mobicents.media.server.connection.BaseConnection

All Implemented Interfaces:

Connection

Direct Known Subclasses:

LocalConnectionImpl, RtpConnectionImpl

public abstract class BaseConnection
extends Object
implements Connection

Implements connection's FSM.

Author:

Oifa Yulian

Field Summary

protected Channel	audioChannel
protected Connections	connections
protected Channel	videoChannel

Constructor Summary

BaseConnection(String id, Connections connections, Boolean isLocalToRemote)
Creates basic connection implementation.

Method Summary

void	addListener(ConnectionListener listener) (Non Java-doc).
void	bind() Initiates transition from NULL to HALF_OPEN state.
void	close() Initiates transition from any state to state NULL.
CheckPoint	getCheckPoint(int i)
CheckPoint	getCheckPoint(MediaType mediaType, int i)
String	getDescriptor() (Non Java-doc).
Endpoint	getEndpoint() (Non Java-doc).
String	getId() (Non Java-doc).
boolean	getIsLocal() Gets whether connection should be bound to local or remote interface , supported only for rtp connections.
ConnectionMode	getMode(MediaType mediaType) (Non Java-doc).
ConnectionState	getState() (Non Java-doc).
void	join() Initiates transition from HALF_OPEN to OPEN state.
protected abstract void	onClosed() Called when connection is moving from OPEN state to NULL state.
protected abstract void	onCreated() Called when connection created.
protected abstract void	onFailed() Called if failure has bean detected during transition.
protected abstract void	onOpened() Called when connected moved to OPEN state.
void	removeListener(ConnectionListener listener) (Non Java-doc).
abstract void	setConnectionFailureListener(ConnectionFailureListener connectionFailureListener) Sets connection failure listener.
void	setDtmfClamp(boolean dtmfClamp) (Non Java-doc.)
void	setGain(double gain) (Non Java-doc.)
void	setIsLocal(boolean isLocal) Gets whether connection should be bound to local or remote interface , supported only for rtp connections.
void	setMode(ConnectionMode mode) (Non Java-doc).
void	setMode(ConnectionMode mode, MediaType mediaType) (Non Java-doc).

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.mobicents.media.server.spi.Connection

getBytesReceived, getBytesReceived, getBytesTransmitted, getBytesTransmitted, getJitter, getJitter, getPacketsReceived, getPacketsTransmitted, setOtherParty, setOtherParty, setOtherParty

Field Detail

connections

protected final Connections connections

audioChannel

protected Channel audioChannel

videoChannel

protected Channel videoChannel

Constructor Detail

BaseConnection

public BaseConnection(String id,
                      Connections connections,
                      Boolean isLocalToRemote)
               throws Exception

Creates basic connection implementation.

Parameters:

id - the unique identifier of this connection within endpoint.

endpoint - the endpoint owner of this connection.

Throws:

Exception

Method Detail

getId

public String getId()

(Non Java-doc).

Specified by:

getId in interface Connection

See Also:

Connection.getId()

getState

public ConnectionState getState()

(Non Java-doc).

Specified by:

getState in interface Connection

See Also:

Connection.getState()

getDescriptor

public String getDescriptor()

(Non Java-doc).

Specified by:

getDescriptor in interface Connection

See Also:

Connection.getDescriptor()

getEndpoint

public Endpoint getEndpoint()

(Non Java-doc).

Specified by:

getEndpoint in interface Connection

See Also:

Connection.getEndpoint()

getMode

public ConnectionMode getMode(MediaType mediaType)

(Non Java-doc).

Specified by:

getMode in interface Connection

See Also:

Connection.getMode(org.mobicents.media.server.spi.MediaType)

setGain

public void setGain(double gain)

(Non Java-doc.)

Specified by:

setGain in interface Connection

See Also:

Connection.setGain(double)

setDtmfClamp

public void setDtmfClamp(boolean dtmfClamp)

(Non Java-doc.)

Specified by:

setDtmfClamp in interface Connection

See Also:

Connection.setDtmfClamp(boolean)

setMode

public void setMode(ConnectionMode mode,
                    MediaType mediaType)
             throws ModeNotSupportedException

(Non Java-doc).

Specified by:

setMode in interface Connection

Throws:

ModeNotSupportedException

See Also:

Connection.setMode(org.mobicents.media.server.spi.ConnectionMode, org.mobicents.media.server.spi.MediaType)

setMode

public void setMode(ConnectionMode mode)
             throws ModeNotSupportedException

(Non Java-doc).

Specified by:

setMode in interface Connection

Throws:

ModeNotSupportedException

See Also:

Connection.setMode(org.mobicents.media.server.spi.ConnectionMode)

getCheckPoint

public CheckPoint getCheckPoint(int i)

getCheckPoint

public CheckPoint getCheckPoint(MediaType mediaType,
                                int i)

addListener

public void addListener(ConnectionListener listener)

(Non Java-doc).

Specified by:

addListener in interface Connection

See Also:

Connection.addListener(org.mobicents.media.server.spi.ConnectionListener)

removeListener

public void removeListener(ConnectionListener listener)

(Non Java-doc).

Specified by:

removeListener in interface Connection

See Also:

Connection.removeListener(org.mobicents.media.server.spi.ConnectionListener)

bind

public void bind()
          throws Exception

Initiates transition from NULL to HALF_OPEN state.

Throws:

Exception

join

public void join()
          throws Exception

Initiates transition from HALF_OPEN to OPEN state.

Throws:

Exception

close

public void close()

Initiates transition from any state to state NULL.

setConnectionFailureListener

public abstract void setConnectionFailureListener(ConnectionFailureListener connectionFailureListener)

Sets connection failure listener.

Specified by:

setConnectionFailureListener in interface Connection

onCreated

protected abstract void onCreated()
                           throws Exception

Called when connection created.

Throws:

Exception

onOpened

protected abstract void onOpened()
                          throws Exception

Called when connected moved to OPEN state.

Throws:

Exception

onClosed

protected abstract void onClosed()

Called when connection is moving from OPEN state to NULL state.

onFailed

protected abstract void onFailed()

Called if failure has bean detected during transition.

getIsLocal

public boolean getIsLocal()

Gets whether connection should be bound to local or remote interface , supported only for rtp connections.

Specified by:

getIsLocal in interface Connection

Returns:

boolean value

setIsLocal

public void setIsLocal(boolean isLocal)

Gets whether connection should be bound to local or remote interface , supported only for rtp connections.

Specified by:

setIsLocal in interface Connection