/// <summary>
/// Starts the test
/// </summary>
public void TestStart()
{
if (IsTestInProgress)
{
return;
}
if (CurrentTest == null || TestStartupArgs == null || ClientsInTest == null || ClientsInTest.Count == 0)
{
throw new Exception("Not ready to start test");
}
// Send package indicating the start of the test
var TestStartPackage = DataPackage.StartTestPackage(TestStartupArgs);
foreach (var client in ClientsInTest)
{
// Send start command with args
IoCServer.Network.Send(client, TestStartPackage);
// Reset the client for new test
client.ResetForNewTest(CurrentTest.Questions.Count);
}
IsTestInProgress = true;
TimeLeft = CurrentTest.Info.Duration;
// Start cutdown
mTestTimer.Start();
OnTimerUpdated.Invoke();
}
protected IEnumerator CountTime()
{
do
{
yield return(null);
currentTime += Time.deltaTime;
OnTimerUpdated?.Invoke(currentTime);
} while (Active);
}
/// <summary>
/// Fired every time timer's cycle elapses
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void HandleTimer(object sender, ElapsedEventArgs e)
{
TimeLeft = TimeLeft.Subtract(new TimeSpan(0, 0, 1));
OnTimerUpdated.Invoke();
if (TimeLeft.Equals(TimeSpan.Zero))
{
TimesUp();
}
}
/// <summary>
/// Stops the timer
/// </summary>
private void StopTimer()
{
mTestTimer.Start();
OnTimerUpdated.Invoke();
}
private void SetTimeLeft(float timeLeft)
{
this.timeLeft = Math.Max(0, timeLeft);
OnTimerUpdated?.Invoke(this);
}