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/*
* SIP Communicator, the OpenSource Java VoIP and Instant Messaging client.
*
* Distributable under LGPL license.
* See terms of license at gnu.org.
*/
package net.java.sip.communicator.impl.protocol.icq;
import java.io.File;
import java.util.*;
import net.java.sip.communicator.service.protocol.*;
import net.java.sip.communicator.service.protocol.FileTransfer;
import net.java.sip.communicator.service.protocol.event.*;
import net.java.sip.communicator.util.*;
import net.kano.joscar.rvcmd.*;
import net.kano.joustsim.oscar.oscar.service.icbm.ft.*;
/**
* Icq implementation of the incoming file transfer request
*
* @author Nicolas Riegel
* @author Damian Minkov
*/
public class IncomingFileTransferRequestIcqImpl
implements IncomingFileTransferRequest
{
/**
* Logger
*/
private static final Logger logger =
Logger.getLogger(IncomingFileTransferRequestIcqImpl.class);
/**
* The icq provider.
*/
private ProtocolProviderServiceIcqImpl icqProvider;
private OperationSetFileTransferIcqImpl fileTransferOpSet;
/**
* The icq file transfer request received
*/
private IncomingFileTransfer incomingFileTransfer = null;
private Contact sender = null;
private Date date;
private String id;
/**
* Constructor
*
* @param fileTransfer icq file transfer request that was received
*/
public IncomingFileTransferRequestIcqImpl(
ProtocolProviderServiceIcqImpl icqProvider,
OperationSetFileTransferIcqImpl fileTransferOpSet,
IncomingFileTransfer fileTransfer,
Contact sender,
Date date)
{
this.icqProvider = icqProvider;
this.fileTransferOpSet = fileTransferOpSet;
this.incomingFileTransfer = fileTransfer;
this.sender = sender;
this.date = date;
id = String.valueOf(incomingFileTransfer.getRvSessionInfo()
.getRvSession().getRvSessionId());
}
/**
* Uniquie ID that is identifying the request and then the FileTransfer
* if the request has been accepted.
*
* @return the id.
*/
public String getID()
{
return id;
}
/**
* Returns a String that represents the name of the file that is being
* received.
* If there is no name, returns null.
* @return a String that represents the name of the file
*/
public String getFileName()
{
return incomingFileTransfer.getRequestFileInfo().getFilename();
}
/**
* Returns a String that represents the description of the file that is
* being received.
* If there is no description available, returns null.
*
* @return a String that represents the description of the file
*/
public String getFileDescription()
{
return incomingFileTransfer.getInvitationMessage().getMessage();
}
/**
* Returns a long that represents the size of the file that is being
* received.
* If there is no file size available, returns null.
*
* @return a long that represents the size of the file
*/
public long getFileSize()
{
return incomingFileTransfer.getRequestFileInfo().getTotalFileSize();
}
/**
* Returns a String that represents the name of the sender of the file
* being received.
* If there is no sender name available, returns null.
*
* @return a String that represents the name of the sender
*/
public Contact getSender()
{
return sender;
}
/**
* Function called to accept and receive the file.
*
* @param file the file to accept
* @return the <tt>FileTransfer</tt> object managing the transfer
*/
public FileTransfer acceptFile(File file)
{
incomingFileTransfer.setFileMapper(new IcqFileMapper(file));
FileTransferImpl inFileTransfer =
new FileTransferImpl(
incomingFileTransfer,
id, sender, file,
FileTransfer.IN);
FileTransferCreatedEvent event
= new FileTransferCreatedEvent(inFileTransfer, date);
fileTransferOpSet.fireFileTransferCreated(event);
incomingFileTransfer.accept();
inFileTransfer.fireStatusChangeEvent(
FileTransferStatusChangeEvent.PREPARING);
return inFileTransfer;
}
/**
* Function called to refuse the file.
*/
public void rejectFile()
{
try
{
incomingFileTransfer.close();
fileTransferOpSet.fireFileTransferRequestRejected(
new FileTransferRequestEvent(fileTransferOpSet, this, date));
}
catch(IllegalStateException e)
{
if (logger.isDebugEnabled())
logger.debug("Error rejecting file",e);
return;
}
}
/**
* Class to say where the incoming file should be save
*
* @author Nicolas Riegel
*/
private class IcqFileMapper
implements FileMapper
{
/**
* Destination file
*/
File file = null;
/**
* Constructor
*
* @param file is the destination file
*/
public IcqFileMapper(File file)
{
this.file = file;
}
public File getDestinationFile(SegmentedFilename filename)
{
return file;
}
public File getUnspecifiedFilename()
{
return file;
}
}
/**
* Returns the thumbnail contained in this request.
*
* @return the thumbnail contained in this request
*/
public byte[] getThumbnail()
{
return null;
}
}
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