/// <summary>
/// Recieves messages and handles them until the first event is recieved. The event is decoded and returned.
/// </summary>
public virtual async Task <ControllerEvent> ReceiveAsync(WebSocket socket)
{
byte[] message = await ReceiveRawDataAsync(socket);
HandleChangeState(message);
// Handles messages until controllers message mode starts.
while (_state != MessageManagerState.Controllers && message != null)
{
if (!HandleChangeState(message))
{
switch (_state)
{
case MessageManagerState.Configuration:
HandleConfiguration(message);
break;
case MessageManagerState.Initial:
HandleInitialMessage(message);
break;
default:
throw new Exception();
}
}
message = await ReceiveRawDataAsync(socket);
}
if (message == null)
{
OnCloseMessage?.Invoke();
return(null);
}
return(HandleControllerEvent(message));
}
public static void CloseMessage()
{
OnCloseMessage?.Invoke();
}
