org.mobicents.media.server.connection
Class Channel

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

Direct Known Subclasses:

LocalToRemoteChannel

public class Channel
extends Object

Represents the bi-directional transition path for a particular media type stream.

Author:

kulikov

Nested Class Summary

protected class	Channel.CnfMode Conference mode
protected class	Channel.Mode Transmission mode
class	Channel.NetworkLoopMode Terminates channel to itself
class	Channel.SendOnlyMode Transmission from connections to channel.
class	Channel.SendRecvMode Transmission in both directions

Field Summary

protected Channel.CnfMode	cnfMode
protected BaseConnection	connection
protected Connections	connections
protected PipeImpl	localPipe
protected Mixer	mixer
protected AtomicReference<Channel.Mode>	mode
protected Channel.NetworkLoopMode	network_loop
protected Channel	otherChannel
protected org.mobicents.media.server.connection.Channel.RecvOnlyMode	recvOnly
protected PipeImpl	rxPipe
protected Channel.SendRecvMode	send_recv
protected Channel.SendOnlyMode	sendOnly
protected Splitter	splitter
protected PipeImpl	txPipe

Constructor Summary

Channel(BaseConnection connection, Connections connections, MediaType mediaType, Mixer mixer, Splitter splitter)

Method Summary

void	connect(Channel other) Joins with other channel
void	connect(RTPDataChannel other)
protected Channel.Mode	convert(ConnectionMode mode) Creates switch executor for specified mode.
void	disconnect() Disconnects this channel from another if it was connected previously
CheckPoint	getCheckPoint(int i) Gets the access to the specified check point.
MediaType	getMediaType() Gets the media type of this channel.
ConnectionMode	getMode() Gets the current transmission mode.
String	report()
void	setDtmfClamp(Boolean dtmfClamp) Modify dtmf clamp for splitter Applicable for audio channel only.
void	setGain(double gain) Modify gain of the tx stream.
void	setMode(ConnectionMode mode) Changes transmission mode.

Methods inherited from class java.lang.Object

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

Field Detail

connection

protected BaseConnection connection

mixer

protected Mixer mixer

splitter

protected Splitter splitter

txPipe

protected PipeImpl txPipe

rxPipe

protected PipeImpl rxPipe

localPipe

protected PipeImpl localPipe

otherChannel

protected Channel otherChannel

connections

protected Connections connections

recvOnly

protected org.mobicents.media.server.connection.Channel.RecvOnlyMode recvOnly

sendOnly

protected Channel.SendOnlyMode sendOnly

send_recv

protected Channel.SendRecvMode send_recv

network_loop

protected Channel.NetworkLoopMode network_loop

cnfMode

protected Channel.CnfMode cnfMode

mode

protected AtomicReference<Channel.Mode> mode

Constructor Detail

Channel

public Channel(BaseConnection connection,
               Connections connections,
               MediaType mediaType,
               Mixer mixer,
               Splitter splitter)
        throws Exception

Throws:

Exception

Method Detail

setDtmfClamp

public void setDtmfClamp(Boolean dtmfClamp)

Modify dtmf clamp for splitter Applicable for audio channel only.

Parameters:

dtmfClamp - the value of the dtmfClamp.

setGain

public void setGain(double gain)

Modify gain of the tx stream. Applicable for audio channel only.

Parameters:

gain - the value of the gain.

getMediaType

public MediaType getMediaType()

Gets the media type of this channel.

Returns:

the media type identifier.

setMode

public void setMode(ConnectionMode mode)
             throws ModeNotSupportedException

Changes transmission mode.

Parameters:

mode - the identifier of transmission mode.

Throws:

ModeNotSupportedException

getMode

public ConnectionMode getMode()

Gets the current transmission mode.

Returns:

the mode identifier.

convert

protected Channel.Mode convert(ConnectionMode mode)
                        throws ModeNotSupportedException

Creates switch executor for specified mode.

Parameters:

mode - the mode value.

Returns:

switch executor

Throws:

ModeNotSupportedException

getCheckPoint

public CheckPoint getCheckPoint(int i)

Gets the access to the specified check point.

Parameters:

i - the check point identifier.

Returns:

check point.

report

public String report()

connect

public void connect(RTPDataChannel other)

connect

public void connect(Channel other)

Joins with other channel

Parameters:

other - the other channel

disconnect

public void disconnect()

Disconnects this channel from another if it was connected previously