public override void Initialize()
{
this.streamInitiation = base.im.GetExtension <StreamInitiation>();
this.streamInitiation.RegisterProfile("http://jabber.org/protocol/si/profile/file-transfer", new Func <Jid, XmlElement, XmlElement>(this.OnStreamInitiationRequest));
this.ecapa = base.im.GetExtension <EntityCapabilities>();
foreach (Type type in supportedMethods)
{
XmppExtension extension = base.im.GetExtension(type);
if (!((extension != null) && (extension is IDataStream)))
{
throw new XmppException("Invalid data-stream type: " + type);
}
IDataStream stream = extension as IDataStream;
stream.BytesTransferred += new EventHandler <BytesTransferredEventArgs>(this.OnBytesTransferred);
stream.TransferAborted += new EventHandler <TransferAbortedEventArgs>(this.OnTransferAborted);
}
}
private IEnumerable <string> GetStreamMethods()
{
ISet <string> set = new HashSet <string>();
foreach (Type type in supportedMethods)
{
if (((!this.ForceInBandBytestreams || !(type != typeof(InBandBytestreams))) && ((CommonConfig.FileTranType != 0) || !(type != typeof(InBandBytestreams)))) && ((CommonConfig.FileTranType != 1) || !(type != typeof(Socks5Bytestreams))))
{
XmppExtension extension = base.im.GetExtension(type);
if (extension != null)
{
foreach (string str in extension.Namespaces)
{
set.Add(str);
}
}
}
}
return(set);
}
