static private void ReceiveThread(object Param)
{
Logger.WriteLine($"Receive thread started with id {Task.CurrentId}");
SharedObject data = (SharedObject)Param;
while (!data.Ended)
{
data.Socket.ReceiveTimeout = (int)PacketsProps.WAIT_TIME;
try
{
CommunicationPacket p = CommunicationFacade.Receive(data.Socket);
UInt64 currentPoint;
lock (data.CountersLocker)
currentPoint = data.Confirmed;
UInt64 confirmationNumber = CommunicationFacade.ComputeRealNumber(p.ConfirmationNumber, currentPoint, UInt16.MaxValue, (uint)Sizes.WINDOW_SIZE);
UploadRecvPacket recv = new UploadRecvPacket(p.ConnectionNumber, p.Flags, p.Data, confirmationNumber);
lock (data.ArriveQueue)
data.ArriveQueue.Enqueue(recv);
}
catch (SocketException e) when(e.SocketErrorCode == SocketError.TimedOut)
{
}
}
}
private DownloadPacket receive(CommunicationPacket p)
{
UInt64 realSerial = CommunicationFacade.ComputeRealNumber(p.SerialNumber, this.required, UInt16.MaxValue, (uint)Sizes.WINDOW_SIZE);
DownloadPacket toReturn = new DownloadPacket(p.Data, p.ConnectionNumber, p.Flags, realSerial);;
Logger.WriteLine($"Downloader recive packet with serial={toReturn.SerialNumber}");
return(toReturn);
}