/// <summary>
/// Start the resume automatic timer.
/// </summary>
/// <remarks>This has to be done in order to prevent system entering standby after a few minutes after the ResumeAutomatic event when no ResumeSuspend event follows,
/// i.e. system is woken, but user is not present.</remarks>
private void StartResumeAutomaticTimer()
{
// Only start resume automatic timer if system was really woken by WSAPM timer.
// Otherwise the system is already running when the wake timer elapses.
if (!SystemWokenByWakeTimer())
{
return;
}
StopResumeAutomaticTimer();
this.resumeAutomaticTimer = new Timer();
// The resumeAutomaticTimer's interval has to be shorter than the Wsapm's timer!
var interval = TimeSpan.FromMinutes(WsapmTools.GetCurrentWindowsIdleTimeoutAcMinutes()).TotalMilliseconds;
if (this.monitoringTimer != null)
{
var delay = TimeSpan.FromSeconds(10).TotalMilliseconds;
interval = this.monitoringTimer.Interval - delay;
}
SuspendStandby(new CheckSuspendResult(true, string.Format(Resources.Wsapm_Core.WsapmManager_TimerStartedAfterResumeAutomatic, TimeSpan.FromMilliseconds(interval).TotalMinutes.ToString("00"))));
this.resumeAutomaticTimer.Interval = interval;
this.resumeAutomaticTimer.Elapsed += resumeAutomaticTimer_Elapsed;
this.resumeAutomaticTimer.AutoReset = false;
this.resumeAutomaticTimer.Start();
}
/// <summary>
/// Validates the given settings.
/// </summary>
/// <param name="settings"></param>
private void ValidateSettings(WsapmSettings settings)
{
// Validate settings and print warning when needed.
if (!WsapmTools.ValidateCheckInterval(settings))
{
var winIdleTimeoutAcMinutes = WsapmTools.GetCurrentWindowsIdleTimeoutAcMinutes();
WsapmLog.Log.WriteWarning(String.Format(Resources.Wsapm_Core.WsapmManager_ValidationErrorCheckInterval, winIdleTimeoutAcMinutes, settings.MonitoringTimerInterval), LogMode.Verbose);
}
// Validate if wake timers are allowed.
if (!WsapmTools.ValidateWakeTimers(settings))
{
WsapmLog.Log.WriteWarning(Resources.Wsapm_Core.WsapmManager_ValidationErrorWakeTimers, LogMode.Verbose);
}
}
/// <summary>
/// Determines if the state of the check interval is valid with the current Windows power options.
/// </summary>
/// <param name="settings">The WsampSettings to validate.</param>
/// <returns>True if the state of the check interval is valid with the current Windows power options, otherwise false.</returns>
public static bool ValidateCheckInterval(WsapmSettings settings)
{
var winIdleTimeoutAcMinutes = WsapmTools.GetCurrentWindowsIdleTimeoutAcMinutes();
return(!(settings.MonitoringTimerInterval >= winIdleTimeoutAcMinutes));
}