private void UploadLegacy( )
{
Debug.WriteLineIf(DccUtil.DccTrace.TraceInfo, "[" + Thread.CurrentThread.Name + "] DccFileSession::UploadLegacy()");
try
{
int bytesRead = 0;
byte[] ack = new byte[4];
while ((bytesRead = dccFileInfo.TransferStream.Read(buffer, 0, buffer.Length)) != 0)
{
socket.Send(buffer, 0, bytesRead, SocketFlags.None);
ResetActivityTimer();
AddBytesProcessed(bytesRead);
//Wait for acks from client
socket.Receive(ack);
}
//Some IRC clients need a moment to catch up on their acks if our send buffer
//is larger than their receive buffer. Test to make sure they ack all the bytes
//before closing. This is only needed in legacy mode.
while (!dccFileInfo.AcksFinished(DccUtil.DccBytesToLong(ack)))
{
socket.Receive(ack);
}
//Now we are done
Finished();
}
catch (Exception e)
{
Debug.WriteLineIf(Rfc2812Util.IrcTrace.TraceWarning, "[" + Thread.CurrentThread.Name + "] DccFileSession::UploadLegacy() exception=" + e);
Interrupted();
}
}