public void Accept()
{
FeatureNeg fNeg = _si.FeatureNeg;
bool ok = false;
if (fNeg != null)
{
agsXMPP.protocol.x.data.Data data = fNeg.Data;
if (data != null)
{
Field[] field = data.GetFields();
if (field.Length == 1)
{
Dictionary<string, string> methods = new Dictionary<string, string>();
foreach (Option o in field[0].GetOptions())
{
string val = o.GetValue();
methods.Add(val, val);
}
if (methods.ContainsKey(Uri.BYTESTREAMS))
{
// supports bytestream, so choose this option
SIIq sIq = new SIIq();
sIq.Id = _siIq.Id;
sIq.To = _siIq.From;
sIq.Type = IqType.result;
sIq.SI.Id = _si.Id;
sIq.SI.FeatureNeg = new FeatureNeg();
agsXMPP.protocol.x.data.Data xdata = new agsXMPP.protocol.x.data.Data();
xdata.Type = XDataFormType.submit;
Field f = new Field();
//f.Type = FieldType.List_Single;
f.Var = "stream-method";
f.AddValue(Uri.BYTESTREAMS);
xdata.AddField(f);
sIq.SI.FeatureNeg.Data = xdata;
_xmppConnection.OnIq += _xmppConnection_OnIq;
_xmppConnection.Send(sIq);
ok = true;
}
}
}
}
if (ok)
{
State = FileTransferState.WaitingForResponse;
}
else
{
State = FileTransferState.Error;
EventErrorFileTransfer transfer =
new EventErrorFileTransfer("Error while negotiating file transfer conditions");
Events.Instance.OnEvent(this, transfer);
}
}
private void ActivateBytestreamResult(object sender, IQ iq, object dat)
{
if (iq.Type == IqType.result)
{
SendFile(null);
}
else
{
EventErrorFileTransfer transfer = new EventErrorFileTransfer("Error activating file stream");
Events.Instance.OnEvent(this, transfer);
State = FileTransferState.Error;
}
}
