public List <UtopiaMessage> getNewMessages()
{
List <UtopiaMessage> inmessageQueue = new List <UtopiaMessage>();
inbuffer.clear();
// copy from the stream to the byte-buffer
// TODO: [] check for stream close!
while (networkStream.DataAvailable && inbuffer.capacity() > inbuffer.position())
{
inbuffer.put((byte)networkStream.ReadByte());
}
inbuffer.flip();
if (VERBOSITY >= 1)
{
Console.WriteLine(inbuffer.remaining() + " to read in channel");
}
while ((inbuffer.remaining() > 0))
{
RawMessage rawmessage = null;
try {
rawmessage = RawMessage.deserialize(inbuffer);
}
catch (ClientException ex) {
Console.WriteLine("Something wrong deserializing client message... skipped");
Console.WriteLine(ex.getMessage());
break;
}
try
{
UtopiaMessage msg = rawmessage.decodePayload();
inmessageQueue.Add(msg);
}
catch (ClientException ex)
{
Console.WriteLine("Something wrong decoding client message... skipped");
Console.WriteLine(ex.getMessage());
}
}
if ((VERBOSITY >= 1))
{
Console.WriteLine(("New message queue size: " + inmessageQueue.Count));
}
sendHeartbeatIfTimeout();
return(inmessageQueue);
}