/// <summary>
/// Asynchronously receives data from the Scala Agent server. This must
/// be called after Communicator.Connect().
/// </summary>
public void Receive()
{
//Debug.Log("Beginning receive thread.");
//Console.WriteLine("Beginning receive thread.");
Message message = new Message();
this.networkStream.BeginRead(message.Buffer, 0, Message.BufferSize, this.OnReceive, message);
}
/// <summary>
/// A blcoking receive.
/// </summary>
/// <returns>The received message.</returns>
public string RecieveBlocking()
{
Message message = new Message();
int bytesRead;
//Get the bytes!
try {
bytesRead = this.networkStream.Read(message.Buffer, 0, Message.BufferSize);
//Debug.Log("Read " + bytesRead + " bytes from server.");
//Console.WriteLine("Read " + bytesRead + " bytes from server.");
} catch (ObjectDisposedException) {
//No big deal, the other thread closed the socket.
return null;
}
//TODO: Figure out why there's nonsense here and remove it, rather than filter here.
List<byte> filter = new List<byte>();
//string received;
for (int i = 0; i < bytesRead; i++) {
if (message.Buffer[i] != 0) {
//if (message.Buffer[i] == this.delimiter) {
// //Store data received thus far.
// if (filter.Count > 0) message.Builder.Append(UTF8Encoding.UTF8.GetString(filter.ToArray()));
// received = message.Builder.ToString();
// this.Handle(received);
// //Dump filter, and builder.
// filter.Clear();
// message.Builder.Remove(0, message.Builder.Length);
//} else {
// filter.Add(message.Buffer[i]);
//}
filter.Add(message.Buffer[i]);
}
}
return UTF8Encoding.UTF8.GetString(filter.ToArray());
}