Package org.globus.ftp.dc

Class SimpleDataChannel

java.lang.Object

org.globus.ftp.dc.AbstractDataChannel

org.globus.ftp.dc.SimpleDataChannel

All Implemented Interfaces:

DataChannel

Direct Known Subclasses:

GridFTPDataChannel

public class SimpleDataChannel
extends AbstractDataChannel

Data channel receives in the constructor a socket that should be ready for communication, and starts a new thread that will perform the transfer.
In previous version, the data channel would perform socket initialization (server.accept() etc.). This is now done by the facade's manager thread, so it can start several data channels.

Field Summary

Fields

Modifier and Type	Field	Description
protected static org.apache.commons.logging.Log	logger
protected SocketBox	socketBox
protected TransferThread	transferThread
protected TransferThreadFactory	transferThreadFactory

Fields inherited from class org.globus.ftp.dc.AbstractDataChannel

dataHandlers, session

Constructor Summary

Constructors

Constructor	Description
SimpleDataChannel(Session session, SocketBox socketBox)

Method Summary

Modifier and Type	Method	Description
void	close()
void	startTransfer(DataSink sink, BasicServerControlChannel localControlChannel, TransferContext context)
void	startTransfer(DataSource source, BasicServerControlChannel localControlChannel, TransferContext context)

Methods inherited from class org.globus.ftp.dc.AbstractDataChannel

getDataChannelSink, getDataChannelSource, isDataSinkModeSupported, isDataSourceModeSupported, registerHandler

Methods inherited from class java.lang.Object

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

Field Detail

logger

protected static org.apache.commons.logging.Log logger

socketBox

protected SocketBox socketBox

transferThread

protected TransferThread transferThread

transferThreadFactory

protected TransferThreadFactory transferThreadFactory

Constructor Detail

SimpleDataChannel

public SimpleDataChannel(Session session,
                         SocketBox socketBox)

Parameters:

socketBox - should be opened and ready for comunication

Method Detail

close

public void close()
           throws IOException

Throws:

IOException

startTransfer

public void startTransfer(DataSink sink,
                          BasicServerControlChannel localControlChannel,
                          TransferContext context)
                   throws Exception

Throws:

Exception

startTransfer

public void startTransfer(DataSource source,
                          BasicServerControlChannel localControlChannel,
                          TransferContext context)
                   throws Exception

Throws:

Exception