private static void Stream(int id, NetworkStream stream, int streamId)
{
Stream streamToSend = waitingStreams [streamId];
bool closed = false;
while (!closed) {
StreamActionMessage message = stream.DataReceive<StreamActionMessage> ();
try {
switch (message.Action) {
case StreamAction.CanRead:
bool canRead = streamToSend.CanRead;
stream.ActionFinishedSuccess ();
stream.DataSend (canRead);
break;
case StreamAction.CanSeek:
bool canSeek = streamToSend.CanSeek;
stream.ActionFinishedSuccess ();
stream.DataSend (canSeek);
break;
case StreamAction.CanWrite:
bool canWrite = streamToSend.CanWrite;
stream.ActionFinishedSuccess ();
stream.DataSend (canWrite);
break;
case StreamAction.Length:
long length = streamToSend.Length;
stream.ActionFinishedSuccess ();
stream.DataSend (length);
break;
case StreamAction.GetPosition:
long position = streamToSend.Position;
stream.ActionFinishedSuccess ();
stream.DataSend (position);
break;
case StreamAction.SetPosition:
streamToSend.Position = message.Position;
stream.ActionFinishedSuccess ();
break;
case StreamAction.Close:
closed = true;
streamToSend.Close ();
stream.DataSend (new OperationResultMessage (true));
break;
case StreamAction.Flush:
streamToSend.Flush ();
stream.DataSend (new OperationResultMessage (true));
break;
case StreamAction.Read:
byte[] buffer = new byte[Convert.ToInt32 (message.Size)];
streamToSend.Read (buffer, 0, Convert.ToInt32 (message.Size));
stream.DataSend (buffer.Take (Convert.ToInt32 (message.Size)).ToArray ());
stream.DataSend (new OperationResultMessage (true));
break;
case StreamAction.Seek:
long seeked = streamToSend.Seek (message.Offset, message.Position == 0 ? SeekOrigin.Begin : (message.Position == 1 ? SeekOrigin.Current : SeekOrigin.End));
stream.DataSend (new OperationResultMessage (true));
stream.DataSend (seeked);
break;
case StreamAction.SetLength:
streamToSend.SetLength (message.Size);
stream.DataSend (new OperationResultMessage (true));
break;
case StreamAction.Write:
byte[] data = stream.DataReceive<byte[]> ();
streamToSend.Write (data, 0, data.Length);
stream.DataSend (new OperationResultMessage (true));
break;
default:
throw (new NotImplementedException ());
}
} catch (Exception ex) {
stream.DataSend (new OperationResultMessage (ex));
}
}
lock (waitingStreams) {
waitingStreams.Remove (id);
}
ServiceStop (id, null);
}
