public FileTransfer(XmppClientConnection XmppCon, IQ iq)
{
Console.WriteLine("Accepting a file from " + iq.From.ToString());
siIq = iq;
si = iq.SelectSingleElement(typeof(agsXMPP.protocol.extensions.si.SI)) as agsXMPP.protocol.extensions.si.SI;
// get SID for file transfer
m_Sid = si.Id;
m_From = iq.From;
file = si.File;
m_lFileLength = file.Size;
m_XmppCon = XmppCon;
XmppCon.OnIq += new IqHandler(XmppCon_OnIq);
agsXMPP.protocol.extensions.featureneg.FeatureNeg fNeg = si.FeatureNeg;
if (fNeg != null)
{
agsXMPP.protocol.x.data.Data data = fNeg.Data;
if (data != null)
{
agsXMPP.protocol.x.data.Field[] field = data.GetFields();
if (field.Length == 1)
{
Dictionary <string, string> methods = new Dictionary <string, string>();
foreach (agsXMPP.protocol.x.data.Option o in field[0].GetOptions())
{
string val = o.GetValue();
methods.Add(val, val);
}
if (methods.ContainsKey(agsXMPP.Uri.BYTESTREAMS))
{
// supports bytestream, so choose this option
agsXMPP.protocol.extensions.si.SIIq sIq = new agsXMPP.protocol.extensions.si.SIIq();
sIq.Id = siIq.Id;
sIq.To = siIq.From;
sIq.Type = IqType.result;
sIq.SI.Id = si.Id;
sIq.SI.FeatureNeg = new agsXMPP.protocol.extensions.featureneg.FeatureNeg();
Data xdata = new Data();
xdata.Type = XDataFormType.submit;
Field f = new Field();
//f.Type = FieldType.List_Single;
f.Var = "stream-method";
f.AddValue(agsXMPP.Uri.BYTESTREAMS);
xdata.AddField(f);
sIq.SI.FeatureNeg.Data = xdata;
m_XmppCon.Send(sIq);
}
}
}
}
}
private void cmdAccept_Click(object sender, EventArgs e)
{
cmdAccept.Enabled = false;
cmdRefuse.Enabled = false;
agsXMPP.protocol.extensions.featureneg.FeatureNeg fNeg = si.FeatureNeg;
if (fNeg != null)
{
agsXMPP.protocol.x.data.Data data = fNeg.Data;
if (data != null)
{
agsXMPP.protocol.x.data.Field[] field = data.GetFields();
if (field.Length == 1)
{
Dictionary <string, string> methods = new Dictionary <string, string>();
foreach (agsXMPP.protocol.x.data.Option o in field[0].GetOptions())
{
string val = o.GetValue();
methods.Add(val, val);
}
if (methods.ContainsKey(agsXMPP.Uri.BYTESTREAMS))
{
// supports bytestream, so choose this option
agsXMPP.protocol.extensions.si.SIIq sIq = new agsXMPP.protocol.extensions.si.SIIq();
sIq.Id = siIq.Id;
sIq.To = siIq.From;
sIq.Type = IqType.result;
sIq.SI.Id = si.Id;
sIq.SI.FeatureNeg = new agsXMPP.protocol.extensions.featureneg.FeatureNeg();
Data xdata = new Data();
xdata.Type = XDataFormType.submit;
Field f = new Field();
//f.Type = FieldType.List_Single;
f.Var = "stream-method";
f.AddValue(agsXMPP.Uri.BYTESTREAMS);
xdata.AddField(f);
sIq.SI.FeatureNeg.Data = xdata;
m_XmppCon.Send(sIq);
}
}
}
}
}
/// <summary>
/// Creates the Xdata from from the given XData Element
/// </summary>
/// <param name="xdata"></param>
public void CreateForm(Data xdata)
{
this.SuspendLayout();
this.panelFields.SuspendLayout();
this.panelFields.Controls.Clear();
lblTitle.Text = xdata.Title;
lblInstructions.Text = xdata.Instructions;
XDataControl_Resize(this, null);
Field[] fields = xdata.GetFields();
for (int i = fields.Length -1; i >= 0; i--)
{
CreateField(fields[i], i);
}
this.panelFields.ResumeLayout();
this.ResumeLayout();
}
