// Called as part of setActivity()
private async static void getActivity(string _user)
{
FileLogger.Log("Calling httpHandler", 3);
try
{
var response = await httpHandler.getActivityFromTimeServer(_user);
Duration data = await response.Content.ReadAsAsync <Duration>();
FileLogger.Log("Server Response to getActivity: " + response.StatusCode, 2);
FileLogger.Log("Server response: " + JsonSerializer.Serialize(data), 1);
TimeSpan duration;
TimeSpan timeTilBreak;
string trayString = "";
if (data.nextBreak != -1)
{
// break early warning
if (data.freeTimeLeft < 300000 && !breakNotification)
{
MessageBox.Show("5 minutes before break", "Prompt", MessageBoxButtons.OK, MessageBoxIcon.Warning, MessageBoxDefaultButton.Button1, MessageBoxOptions.DefaultDesktopOnly);
breakNotification = true;
}
else if (data.freeTimeLeft >= 300000 && breakNotification)
{
breakNotification = false;
}
timeTilBreak = TimeSpan.FromMilliseconds(data.freeTimeLeft);
trayString += "Next Break: " + timeTilBreak.ToString() + "\r\n";
}
else
{
timeTilBreak = TimeSpan.Zero;
FileLogger.Log("No break cofigured", 2);
}
// Check if data coming in is negative, in the case of time limits, rather than counters from server
if (data.total <= 0)
{
duration = TimeSpan.FromMilliseconds(data.total * -1);
FileLogger.Log("getActivity data: " + duration.ToString(), 1);
trayString += "Total: -" + duration.ToString();
LockWorkStation();
}
else
{
duration = TimeSpan.FromMilliseconds(data.total);
FileLogger.Log("getActivity data: " + duration.ToString(), 1);
trayString += "Total: " + duration.ToString();
}
MyCustomApplicationContext.setTooltip(trayString);
} catch (Exception e) {
FileLogger.Log(e.Message, 1);
}
}
// Every interval, if system is not idle, post interval time to the server.
private static void OnTimer(object source, System.Timers.ElapsedEventArgs arg)
{
if (!sessionLocked)
{
long idleTime = 0;
string userName = Environment.UserName;
//string userName = System.Security.Principal.WindowsIdentity.GetCurrent().Name;
string hostName = Environment.MachineName;
// Get duration where user has no input (idle time)
try
{
idleTime = IdleTime.IdleTime.GetIdleTime();
}
catch (Exception e)
{
FileLogger.Log(e.Message, 1);
}
// Check if any audio is playing, which is used to indicate user is consuming media
// In that case, poll the server with idle value 0, because we assume the user is not idle.
if (IsAudioPlaying(GetDefaultRenderDevice()))
{
FileLogger.Log("User is active with audio stream. Polling to server", 1);
Activity thisActivity = new Activity(userName, hostName, DateTime.Now, Activity.activityType.idle, interval);
try
{
sendActivity(thisActivity);
MyCustomApplicationContext.noError();
}
catch
{
MyCustomApplicationContext.setError();
}
}
// If the idle time is more than the interval, then we can assume that the user is not active
else if (idleTime < interval)
// Poll only if idle time is less than the defined poll interval
{
Activity thisActivity = new Activity(userName, hostName, DateTime.Now, Activity.activityType.idle, interval);
try
{
sendActivity(thisActivity);
MyCustomApplicationContext.noError();
}
catch
{
MyCustomApplicationContext.setError();
}
}
else
// No need to send a poll if we are idle > 2x polling interval
{
FileLogger.Log("Ignoring poll, idleTime: " + idleTime, 1);
}
}
else
{
FileLogger.Log("Session is locked, skipped polling", 1);
}
}