private string CreateXml(TimerInfoEventArgs timerInfo, DateTime now)
{
var sb = new StringBuilder();
sb.AppendLine("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
sb.AppendLine("<root>");
switch (timerInfo.Mode)
{
case ClockServerMode.Nameplate:
sb.AppendLine(" <clock mode=\"Nameplate\" mins=\"0\" secs=\"0\" ms=\"0\" targetSecs=\"0\" />");
break;
case ClockServerMode.TimeOfDay:
// in this mode mins and secs hold the total offset time into the day
int use24Hrs = timerInfo.Use24HrFormat ? 1 : 0;
sb.AppendLine(
$" <clock mode=\"TimeOfDay\" mins=\"{(now.Hour * 60) + now.Minute}\" secs=\"{now.Second}\" ms=\"{now.Millisecond}\" targetSecs=\"0\" use24Hr=\"{use24Hrs}\"/>");
break;
case ClockServerMode.Timer:
int countingUp = timerInfo.IsCountingUp ? 1 : 0;
sb.AppendLine(
$" <clock mode=\"Timer\" mins=\"{timerInfo.Mins}\" secs=\"{timerInfo.Secs}\" ms=\"{timerInfo.Millisecs}\" targetSecs=\"{timerInfo.TargetSecs}\" countUp=\"{countingUp}\"/>");
break;
}
sb.AppendLine("</root>");
return(sb.ToString());
}
private void HandleRequestForClockWebPageTimerData(
HttpListenerRequest request,
HttpListenerResponse response)
{
if (_optionsService.Options.IsWebClockEnabled)
{
_apiThrottler.CheckRateLimit(ApiRequestType.ClockData, request);
var timerInfo = new TimerInfoEventArgs();
OnRequestForTimerDataEvent(timerInfo);
WebPageController.HandleRequestForTimerData(response, timerInfo, _dateTimeService.Now());
}
}
public void HandleRequestForTimerData(HttpListenerResponse response, TimerInfoEventArgs timerInfo)
{
response.ContentType = "text/xml";
response.ContentEncoding = Encoding.UTF8;
string responseString = CreateXml(timerInfo);
byte[] buffer = Encoding.UTF8.GetBytes(responseString);
response.ContentLength64 = buffer.Length;
using (System.IO.Stream output = response.OutputStream)
{
output.Write(buffer, 0, buffer.Length);
}
}
private void OnRequestForTimerDataEvent(TimerInfoEventArgs timerInfo)
{
RequestForTimerDataEvent?.Invoke(this, timerInfo);
}
