public void SendFile(string to, string fileName)
{
string proxyServer = "proxy.teamwiki.de";
string proxyPort = "5000";
JingleSession session = new JingleSession(conn, to, fileName, proxyServer, proxyPort);
ongoingTransports[session.transportSid] = session;
}
public void OnJingleIq(object sender, agsXMPP.protocol.client.IQ iq)
{
if (!iq.HasTag("jingle"))
{
return;
}
var jingle = iq.SelectSingleElement("jingle");
Element contentIn, transportIn;
string sid;
JingleSession session;
switch (jingle.GetAttribute("action"))
{
// incoming, first step
case "session-initiate":
session = new JingleSession(conn, iq);
var fileName = "";
try { fileName = jingle.SelectSingleElement("file", true).GetTag("name"); } catch (Exception exx) { }
if (!AutoAccept) // && MessageBox.Show("Incoming File Transfer from " + iq.From.ToString() + "\n\n" +fileName, "Jingle file-transfer", MessageBoxButtons.OKCancel, MessageBoxIcon.Information) == DialogResult.Cancel) {
{
SendIqResult(iq);
var sesTerm = session.BuildSessionTerminate("decline");
conn.Send(sesTerm);
return;
}
SendIqResult(iq);
ongoingTransports[session.transportSid] = session;
session.OnFileReceived += ses_OnFileReceived;
var ack = session.BuildSessionAccept();
conn.Send(ack);
var cFirst = session.transportIn.FirstChild;
var cUsed = session.BuildCandidateUsed(cFirst.GetAttribute("cid"), "candidate-used");
conn.Send(cUsed);
session.DoTransmission(cFirst);
break;
// incoming AND sending, second step
case "transport-info":
contentIn = jingle.SelectSingleElement("content");
transportIn = contentIn.SelectSingleElement("transport");
sid = transportIn.GetAttribute("sid");
if (!ongoingTransports.ContainsKey(sid))
{
SendIqerror(iq); return;
}
session = ongoingTransports[sid];
if (transportIn.HasTag("candidate-used"))
{
var cid = transportIn.SelectSingleElement("candidate-used").GetAttribute("cid");
var info = session.GetTransportCandidate(cid);
bool ok = session.DoTransmission(info);
if (ok)
{
SendIqResult(iq);
}
else
{
SendIqerror(iq);
}
}
else if (transportIn.HasTag("candidate-error"))
{
SendIqResult(iq);
}
break;
// sending, first step
case "session-accept":
contentIn = jingle.SelectSingleElement("content");
transportIn = contentIn.SelectSingleElement("transport");
sid = transportIn.GetAttribute("sid");
if (!ongoingTransports.ContainsKey(sid))
{
SendIqerror(iq); return;
}
session = ongoingTransports[sid];
var cFirst1 = session.transportIn.FirstChild;
var cUsed1 = session.BuildCandidateUsed(cFirst1.GetAttribute("cid"), "candidate-used");
conn.Send(cUsed1);
break;
}
}
