jingleManager = xmppSession.getExtensionManager(JingleManager.class);
}
public JingleFileTransferSession initiateFileTransferSession(final Jid responder, File file, String description, long timeout) throws XmppException, IOException {
JingleFileTransfer.File jingleFile = new JingleFileTransfer.File(file.getName(), file.length(), new Date(file.lastModified()), null, description);
JingleFileTransfer jingleFileTransfer = new JingleFileTransfer(jingleFile);
String ibbSessionId = UUID.randomUUID().toString();
InBandBytestreamsTransportMethod ibbTransportMethod = new InBandBytestreamsTransportMethod(ibbSessionId, 4096);