public void EnsurePositionCanBeCorrectlyParsedFromXml()
{
var statusFile = TestUtilities.GetTestFile("status.xml");
var statusXml = File.ReadAllText(statusFile.FullName);
var statusSource = MockRepository.GenerateMock<IVlcStatusSource>();
statusSource.Expect(x => x.GetXml()).Return(statusXml);
var parser = new StatusParser
{
Xml = statusXml
};
parser.Parse();
Assert.AreEqual(0.01635168120265, parser.Position);
}
public void UpdateProgress()
{
if (State != JobState.Started)
{
return;
}
//Todo, Error handling
var statusUrl = string.Format("http://localhost:{0}/requests/status.xml", AllocatedPort);
StatusSource.Url = statusUrl;
string xml = string.Empty;
try
{
xml = StatusSource.GetXml();
}
catch (WebException ex)
{
logger.Warn(ex, string.Format("Could not connect to vlc http service to get position, Looking in {0}", statusUrl));
return;
}
StatusParser.Xml = xml;
StatusParser.Parse();
PercentComplete = StatusParser.Position;
var startTimeUtc = Instance.StartTime.ToUniversalTime();
var now = TimeSouce.getDateTime.ToUniversalTime();
var elapsed = now - startTimeUtc;
var percentPerSecond = PercentComplete / elapsed.TotalSeconds;
if (Math.Abs(percentPerSecond) < 0.001)
{
EstimatedTimeToCompletion = new TimeSpan(0, 0, 0);
}
else
{
var secondsToCompletion = (1 - PercentComplete) / percentPerSecond;
EstimatedTimeToCompletion = TimeSpan.FromSeconds(secondsToCompletion);
}
}
