private void CtcpDccDelegate(CtcpEventArgs e)
{
if (e.Data.MessageArray.Length < 2) {
SendMessage(SendType.CtcpReply, e.Data.Nick, "ERRMSG DCC missing parameters");
} else {
switch(e.Data.MessageArray[1]) {
case "CHAT":
DccChat chat = new DccChat(this, _ExternalIpAdress, e);
_DccConnections.Add(chat);
ThreadPool.QueueUserWorkItem(new WaitCallback(chat.InitWork));
break;
case "SEND":
if (e.Data.MessageArray.Length > 6 && (FilterMarker(e.Data.MessageArray[6]) != "T")) {
long session = -1;
long.TryParse(FilterMarker(e.Data.MessageArray[6]), out session);
foreach(DccConnection dc in _DccConnections) {
if(dc.isSession(session)) {
((DccSend)dc).SetRemote(e);
((DccSend)dc).AcceptRequest(null, 0);
return;
}
}
SendMessage(SendType.CtcpReply, e.Data.Nick, "ERRMSG Invalid passive DCC");
} else {
DccSend send = new DccSend(this, _ExternalIpAdress, e);
_DccConnections.Add(send);
ThreadPool.QueueUserWorkItem(new WaitCallback(send.InitWork));
}
break;
case "RESUME":
foreach(DccConnection dc in _DccConnections) {
if((dc is DccSend) && (((DccSend)dc).TryResume(e))) {
return;
}
}
SendMessage(SendType.CtcpReply, e.Data.Nick, "ERRMSG Invalid DCC RESUME");
break;
case "ACCEPT":
foreach(DccConnection dc in _DccConnections) {
if((dc is DccSend) && (((DccSend)dc).TryAccept(e))) {
return;
}
}
SendMessage(SendType.CtcpReply, e.Data.Nick, "ERRMSG Invalid DCC ACCEPT");
break;
case "XMIT":
SendMessage(SendType.CtcpReply, e.Data.Nick, "ERRMSG DCC XMIT not implemented");
break;
default:
SendMessage(SendType.CtcpReply, e.Data.Nick, "ERRMSG DCC "+e.CtcpParameter+" unavailable");
break;
}
}
}
/// <summary>
/// Send any Stream, full flexibility in Dcc Connection Negotiation
/// </summary>
/// <param name="user">Destination of the File (no channel)</param>
/// <param name="file">You can send any stream here</param>
/// <param name="filename">give a filename for the remote User</param>
/// <param name="filesize">give the length of the stream</param>
/// <param name="speed">What ACK Managment should be used</param>
/// <param name="passive">Passive DCC</param>
/// <param name="priority">Non Dcc Message Priority for Negotiation</param>
public void SendFile(string user, Stream file, string filename, long filesize, DccSpeed speed, bool passive, Priority priority)
{
DccSend send = new DccSend(this, user, _ExternalIpAdress, file, filename, filesize, speed, passive, priority);
_DccConnections.Add(send);
ThreadPool.QueueUserWorkItem(new WaitCallback(send.InitWork));
RemoveInvalidDccConnections();
}
private void CtcpDccDelegate(CtcpEventArgs e)
{
if (e.Data.MessageArray.Length < 2)
{
SendMessage(SendType.CtcpReply, e.Data.Nick, "ERRMSG DCC missing parameters");
}
else
{
switch (e.Data.MessageArray[1])
{
case "CHAT":
DccChat chat = new DccChat(this, _ExternalIpAdress, e);
_DccConnections.Add(chat);
ThreadPool.QueueUserWorkItem(new WaitCallback(chat.InitWork));
break;
case "SEND":
if (e.Data.MessageArray.Length > 6 && (FilterMarker(e.Data.MessageArray[6]) != "T"))
{
long session = -1;
long.TryParse(FilterMarker(e.Data.MessageArray[6]), out session);
foreach (DccConnection dc in _DccConnections)
{
if (dc.isSession(session))
{
((DccSend)dc).SetRemote(e);
((DccSend)dc).AcceptRequest(null, 0);
return;
}
}
SendMessage(SendType.CtcpReply, e.Data.Nick, "ERRMSG Invalid passive DCC");
}
else
{
DccSend send = new DccSend(this, _ExternalIpAdress, e);
_DccConnections.Add(send);
ThreadPool.QueueUserWorkItem(new WaitCallback(send.InitWork));
}
break;
case "RESUME":
foreach (DccConnection dc in _DccConnections)
{
if ((dc is DccSend) && (((DccSend)dc).TryResume(e)))
{
return;
}
}
SendMessage(SendType.CtcpReply, e.Data.Nick, "ERRMSG Invalid DCC RESUME");
break;
case "ACCEPT":
foreach (DccConnection dc in _DccConnections)
{
if ((dc is DccSend) && (((DccSend)dc).TryAccept(e)))
{
return;
}
}
SendMessage(SendType.CtcpReply, e.Data.Nick, "ERRMSG Invalid DCC ACCEPT");
break;
case "XMIT":
SendMessage(SendType.CtcpReply, e.Data.Nick, "ERRMSG DCC XMIT not implemented");
break;
default:
SendMessage(SendType.CtcpReply, e.Data.Nick, "ERRMSG DCC " + e.CtcpParameter + " unavailable");
break;
}
}
}
/// <summary>
/// Send any Stream, full flexibility in Dcc Connection Negotiation
/// </summary>
/// <param name="user">Destination of the File (no channel)</param>
/// <param name="file">You can send any stream here</param>
/// <param name="filename">give a filename for the remote User</param>
/// <param name="filesize">give the length of the stream</param>
/// <param name="speed">What ACK Managment should be used</param>
/// <param name="passive">Passive DCC</param>
/// <param name="priority">Non Dcc Message Priority for Negotiation</param>
public void SendFile(string user, Stream file, string filename, long filesize, DccSpeed speed, bool passive, Priority priority)
{
DccSend send = new DccSend(this, user, _ExternalIpAdress, file, filename, filesize, speed, passive, priority);
_DccConnections.Add(send);
ThreadPool.QueueUserWorkItem(new WaitCallback(send.InitWork));
RemoveInvalidDccConnections();
}
