public DataTable GetDeviceInfo()
{
DataTable dataTable = new DataTable();
dataTable.TableName = "EResults";
dataTable.Columns.Add("ID", typeof(Guid));
dataTable.Columns.Add("ExtractCount", typeof(int));
dataTable.Columns.Add("ESState", typeof(string));
dataTable.Columns.Add("CPUUsage", typeof(int));
dataTable.Columns.Add("ThreadCount", typeof(int));
dataTable.Columns.Add("MaxThreadCount", typeof(int));
int cpuUsage = ExtractorServer.GetCpuUsage();
int processorCount = Environment.ProcessorCount;
int num = Enumerable.Sum <BcDevices>((IEnumerable <BcDevices>)ExtractorServer.AllDevices, (Func <BcDevices, int>)(dev => dev.ExtractorCount));
foreach (BcDevices bcDevices in ExtractorServer.AllDevices)
{
dataTable.Rows.Add((object)bcDevices.Id, (object)bcDevices.ExtractCount, (object)"Работает", (object)cpuUsage, (object)num, (object)processorCount);
}
if (dataTable.Rows.Count == 0)
{
dataTable.Rows.Add((object)Guid.Empty, (object)0, (object)"Работает", (object)cpuUsage, (object)num, (object)processorCount);
}
return(dataTable);
}
public static void WorkerThread(object extractor)
{
ExtractorServer.KeyExtractor keyExtractor = (ExtractorServer.KeyExtractor)extractor;
while (!keyExtractor.StopFlag)
{
while (keyExtractor.BreakFlag)
{
keyExtractor.Breaked = true;
if (!keyExtractor.StopFlag)
{
Thread.Sleep(30);
}
else
{
break;
}
}
keyExtractor.Breaked = false;
BcDevices bcDevices = keyExtractor.Device;
try
{
Engine.Initialize(0U);
using (Engine engine = new Engine())
{
while (!keyExtractor.BreakFlag && !keyExtractor.StopFlag)
{
FaceFrame orDefault = LimitedConcurrentQueueExtensions.GetOrDefault <FaceFrame>(ExtractorServer._faceframes);
if (orDefault == null)
{
Thread.Sleep(10);
}
else
{
byte[] template = ExtractorServer.ExtractTemplate(orDefault, (IEngine)engine);
bcDevices.AddKeyFrame(new KeyFrame()
{
Frame = orDefault,
Key = template
});
++bcDevices.ExtractCount;
}
}
}
}
catch (Exception ex)
{
ExtractorServer.Logger.Error((object)string.Concat(new object[4]
{
(object)"Extractor Thread Error ",
(object)ex.Message,
(object)" Extractor Index ",
(object)ExtractorServer.Extractors.IndexOf(keyExtractor)
}));
}
}
keyExtractor.Stopped = true;
}
public static void RefreshDevicesLoop()
{
while (!ExtractorServer.StopFlag)
{
if (ExtractorServer.IsLoaded)
{
try
{
ExtractorServer.RefreshDevices();
}
catch (Exception ex)
{
ExtractorServer.Logger.Error((object)"refresh device error ", ex);
}
}
Thread.Sleep(10000);
}
}
private static void SyncCurrentAndActualDevices(List <BcDevices> actualDevices)
{
foreach (BcDevices bcDevices in actualDevices)
{
BcDevices d1 = bcDevices;
BcDevices d2 = Enumerable.FirstOrDefault <BcDevices>((IEnumerable <BcDevices>)ExtractorServer.AllDevices, (Func <BcDevices, bool>)(bcDevice => bcDevice.Id == d1.Id));
if (d2 != null)
{
if (ExtractorServer.HasDifferProperties(d1, d2))
{
ExtractorServer.BreakExtractor(d2.Id);
d2.SetData(d1.GetData());
ExtractorServer.UnBreakExtractor(d2.Id);
}
}
else
{
d1.CurrentThread = new Thread(new ParameterizedThreadStart(ExtractorServer.VideoThread))
{
IsBackground = true
};
d1.CurrentThread.Start((object)d1);
ExtractorServer.AllDevices.Add(d1);
}
ExtractorServer.ReloadExtractors();
}
foreach (BcDevices bcDevices in Enumerable.ToArray <BcDevices>(Enumerable.Where <BcDevices>((IEnumerable <BcDevices>)ExtractorServer.AllDevices, (Func <BcDevices, bool>)(d => Enumerable.All <BcDevices>((IEnumerable <BcDevices>)actualDevices, (Func <BcDevices, bool>)(d2 => d2.Id != d.Id))))))
{
BcDevices bcDevicese = bcDevices;
ExtractorServer.AllDevices.Remove(bcDevicese);
foreach (ExtractorServer.KeyExtractor keyExtractor in Enumerable.ToArray <ExtractorServer.KeyExtractor>(Enumerable.Where <ExtractorServer.KeyExtractor>((IEnumerable <ExtractorServer.KeyExtractor>)ExtractorServer.Extractors, (Func <ExtractorServer.KeyExtractor, bool>)(d => d.Device.Id == bcDevicese.Id))))
{
keyExtractor.StopFlag = true;
keyExtractor.WaitForStop();
ExtractorServer.DestroyIfNeeded(keyExtractor.Device.CurrentThread);
}
}
}
public void SetDevice(Guid id, Hashtable row, bool delete)
{
try
{
BcDevices deviceById = ExtractorServer.GetDeviceById(id);
BcDevices bcDevices1 = BcDevicesStorageExtensions.LoadById(id);
if (bcDevices1.Esid != ExtractorServer.MainServer.Id)
{
delete = true;
}
if (!delete)
{
if (deviceById.Id != Guid.Empty)
{
int extractorCount = deviceById.ExtractorCount;
ExtractorServer.BreakExtractor(deviceById.Id);
deviceById.SetData(row);
if (extractorCount != deviceById.ExtractorCount)
{
ExtractorServer.ReloadExtractors();
}
ExtractorServer.UnBreakExtractor(deviceById.Id);
}
else
{
try
{
if (bcDevices1.Esid != ExtractorServer.MainServer.Id)
{
BcDevices bcDevices2 = BcDevicesStorageExtensions.LoadById(id);
bcDevices2.CurrentThread = new Thread(new ParameterizedThreadStart(ExtractorServer.VideoThread))
{
IsBackground = true
};
bcDevices2.CurrentThread.Start((object)bcDevices2);
ExtractorServer.AllDevices.Add(bcDevices2);
ExtractorServer.ReloadExtractors();
}
}
catch (Exception ex)
{
ExtractorServer.Logger.Error((object)"Set device error", ex);
}
}
}
else
{
for (int index = 0; index < ExtractorServer.Extractors.Count; ++index)
{
if (ExtractorServer.Extractors.Count > 0 && index >= 0 && index < ExtractorServer.Extractors.Count)
{
ExtractorServer.KeyExtractor keyExtractor = ExtractorServer.Extractors[index];
if (keyExtractor.Device.Id == id)
{
keyExtractor.StopFlag = true;
keyExtractor.WaitForStop();
ExtractorServer.Extractors.RemoveAt(index);
break;
}
}
}
for (int index = 0; index < ExtractorServer.AllDevices.Count; ++index)
{
if (ExtractorServer.AllDevices[index].Id == id)
{
ExtractorServer.AllDevices.RemoveAt(index);
break;
}
}
}
}
catch
{
}
}
private static void RefreshDevices()
{
ExtractorServer.SyncCurrentAndActualDevices(BcDevicesStorageExtensions.LoadByEsid(ExtractorServer.MainServer.Id));
}
