/// <summary>
/// This function handles processing of data and reconnecting. Only run this function from a dedicated background thread
/// </summary>
private void ProcessLoop()
{
var devices = new[] { Context.Device };
while (_processInBackground)
{
if (_isReconnecting)
{
// do not try to reconnect more than once every 500 ms
Thread.Sleep(500);
var connected = ConnectionHelper.TryReconnect(_streamEngineInteropWrapper, Context.Device);
_isReconnecting = !connected;
continue;
}
Interop.tobii_wait_for_callbacks(devices); // Important! Without this we will have a busy wait loop.
var result = ProcessCallback(Context.Device, _stopwatch);
if (result == tobii_error_t.TOBII_ERROR_CONNECTION_FAILED)
{
UnityEngine.Debug.Log("Reconnecting...");
_isReconnecting = true;
}
}
}
public void Tick()
{
if (_isReconnecting)
{
// do not try to reconnect more than once every 500 ms
if (Time.unscaledTime - _reconnectionTimestamp < 0.5f)
{
return;
}
var connected = ConnectionHelper.TryReconnect(_streamEngineInteropWrapper, Context.Device);
_isReconnecting = !connected;
return;
}
var result = ProcessCallback(Context.Device, _stopwatch);
if (result == tobii_error_t.TOBII_ERROR_CONNECTION_FAILED)
{
UnityEngine.Debug.Log("Reconnecting...");
_reconnectionTimestamp = Time.unscaledTime;
_isReconnecting = true;
}
}