private void ClearRequestCountersToServiceIniFile()
{
try
{
IniFile ini = new IniFile(ServiceIniFilename);
ini.IniRemoveKey("Statistics", "Date"); // zet stats op gisteren met allemaal 0 waardes
ini.IniRemoveKey("Statistics", "GlobalNumberOfRequests");
foreach (KeyValuePair <string, UserAccount> kvp in UserAccountManager.CloneUserDatabase())
{
// verwijder de "key"
ini.IniRemoveKey("Statistics", string.Format("{0}_NumberOfRequests", kvp.Key));
} //foreach
}
catch
{
}
}
private void WriteRequestCountersToServiceIniFile()
{
try
{
IniFile ini = new IniFile(ServiceIniFilename);
ini.IniWriteValue("Statistics", "Date", DateTime.Now.ToString("yyyy-MM-dd"));
ini.IniWriteValue("Statistics", "GlobalNumberOfRequests", UserAccountManager.GlobalNumberOfRequests.ToString());
// Nu per gebruiker stats wegschrijven
foreach (KeyValuePair <string, UserAccount> kvp in UserAccountManager.CloneUserDatabase())
{
// voor het uitlezen hebben we genoeg aan de "clone" vane de user gegevens
ini.IniWriteValue("Statistics", string.Format("{0}_NumberOfRequests", kvp.Key), kvp.Value.NumberOfRequests.ToString());
} //foreach
}
catch
{
}
}
/// <summary>
/// </summary>
/// <returns></returns>
public Message Version()
{
string errorMessage;
if (!UserAccountManager.HasAccess(UserAccountManager.CurrentAccessGroup, out errorMessage, true))
{
return(ServiceHelper.SendErrorMessage(ResultErrorCode.AuthorizationError, errorMessage));
}
UserAccountManager.GlobalNumberOfRequestsInc();
Version version = Assembly.GetExecutingAssembly().GetName().Version;
XElement xResult = ServiceHelper.CreateRoot(ResultErrorCode.OK);
xResult.Add(new XElement("Version", String.Format("{0:0}.{1:00}.{2:0000}", version.Major, version.Minor, version.Build)));
xResult.Add(new XElement("ClientIP", ServiceHelper.CurrentClientIP));
xResult.Add(new XElement("AuthenticatedUsername", UserAccountManager.CurrentBasicAuthenticatedUsername));
xResult.Add(new XElement("ServerName", Environment.MachineName));
return(Message.CreateMessage(MessageVersion.None, "", new XElementBodyWriter(xResult)));
}
public Message FingerprintRecognize(Stream stream)
{
string errorMessage;
if (!UserAccountManager.HasAccess(UserAccountManager.CurrentAccessGroup, out errorMessage, true))
{
return(ServiceHelper.SendErrorMessage(ResultErrorCode.AuthorizationError, errorMessage));
}
UserAccountManager.GlobalNumberOfRequestsInc();
XElement xResult = null;
try
{
QueryString qs = new QueryString(stream);
string fingerprint = qs["Fingerprint"];
string reliabilty = qs["Reliabilities"];
using (FingerprintSignature fsQuery = new FingerprintSignature("UNKNOWN", 0, System.Convert.FromBase64String(fingerprint), 0, true))
{
fsQuery.Reliabilities = System.Convert.FromBase64String(reliabilty);
LuceneIndex subFingerIndex = LuceneIndexes.IndexSubFingerprint;
try
{
// We moeten hier al locken aangezien de audiofingerprint library geen weet heeft van onze
// LuceneIndex object
subFingerIndex.Lock();
using (SubFingerprintQuery query = new SubFingerprintQuery(subFingerIndex.Index))
{
Resultset answer = query.MatchAudioFingerprint(fsQuery, 2300);
if (answer != null)
{
xResult = ServiceHelper.CreateRoot(ResultErrorCode.OK);
xResult.Add(new XElement("RecognizeResult",
new XAttribute("RecognizeCode", 0),
"OK"));
XElement xTimeStatistics = new XElement("TimeStatistics");
xTimeStatistics.Add(new XElement("TotalQueryTime",
new XAttribute("Unit", "ms"),
(int)answer.QueryTime.TotalMilliseconds));
xTimeStatistics.Add(new XElement("SubFingerQueryTime",
new XAttribute("Unit", "ms"),
(int)answer.FingerQueryTime.TotalMilliseconds));
xTimeStatistics.Add(new XElement("FingerLoadTime",
new XAttribute("Unit", "ms"),
(int)answer.FingerLoadTime.TotalMilliseconds));
xTimeStatistics.Add(new XElement("MatchTime",
new XAttribute("Unit", "ms"),
(int)answer.MatchTime.TotalMilliseconds));
xResult.Add(xTimeStatistics);
XElement xFingerTracks = new XElement("FingerTracks",
new XAttribute("Count", 0));
xResult.Add(xFingerTracks);
if (answer.ResultEntries.Count > 0)
{
// Gets a NumberFormatInfo associated with the en-US culture.
System.Globalization.NumberFormatInfo nfi = new System.Globalization.CultureInfo("en-US", false).NumberFormat;
nfi.CurrencySymbol = "€";
nfi.CurrencyDecimalDigits = 2;
nfi.CurrencyDecimalSeparator = ".";
nfi.NumberGroupSeparator = "";
nfi.NumberDecimalSeparator = ".";
Dictionary <string, ResultEntry> dict = new Dictionary <string, ResultEntry>();
int count = 0;
foreach (ResultEntry item in answer.ResultEntries)
{
XElement xFingerTrack = new XElement("FingerTrack");
xFingerTracks.Add(xFingerTrack);
xFingerTrack.Add(new XAttribute("BER", item.Similarity.ToString()));
xFingerTrack.Add(new XElement("DetectPosition",
new XAttribute("Unit", "ms"),
new XAttribute("InSec", string.Format(nfi, "{0:#0.000}", (item.Time.TotalMilliseconds / 1000))),
(int)item.Time.TotalMilliseconds));
XElement xSearchStrategy = new XElement("SearchStrategy");
xFingerTrack.Add(xSearchStrategy);
xSearchStrategy.Add(new XElement("IndexNumberInMatchList", item.IndexNumberInMatchList));
xSearchStrategy.Add(new XElement("SubFingerCountHitInFingerprint", item.SubFingerCountHitInFingerprint));
xSearchStrategy.Add(new XElement("SearchName", item.SearchStrategy.ToString()));
xSearchStrategy.Add(new XElement("SearchIteration", item.SearchIteration));
xFingerTrack.Add(new XElement("Reference", item.Reference.ToString()));
xFingerTrack.Add(new XElement("FingerTrackID", item.FingerTrackID.ToString()));
count++;
} //foreach
xFingerTracks.Attribute("Count").Value = count.ToString();
}
}
else
{
// Query geeft null waarde terug. Betekent dat er iets goed fout is gegaan
xResult = ServiceHelper.CreateRoot(ResultErrorCode.FAILED);
}
if (xResult != null)
{
return(Message.CreateMessage(MessageVersion.None, "", new XElementBodyWriter(xResult)));
}
// Als we hier komen dan hebben we geen resultaat
return(ServiceHelper.SendErrorMessage(ResultErrorCode.NoResultset, "No resultset"));
} //using
}
finally
{
subFingerIndex.UnLock();
}
} //using
}
catch (Exception e)
{
CDRLogger.Logger.LogError(e);
return(ServiceHelper.SendErrorMessage(ResultErrorCode.Exception, e.Message));
}
finally
{
GC.Collect();
}
}
public void ExecuteTask()
{
while (UserAccountManager.WritingToUserDatabase)
{
Thread.Sleep(50);
}
accountingThreadStarted = true;
IniFile ini = null;
try
{
// Om maar 1x per uur robot task te draaien
string webServiceURL = string.Format("http://{0}:{1}/", System.Net.Dns.GetHostName(), PortNumber).ToLower();
// Lees de statistieken die we bij afsluiten programma hebben weggeschreven
ini = new IniFile(ServiceIniFilename);
try
{
UserAccountManager.GlobalNumberOfRequests = Convert.ToInt64(ini.IniReadValue("Statistics", "GlobalNumberOfRequests"));
foreach (KeyValuePair <string, UserAccount> kvp in UserAccountManager.CloneUserDatabase())
{
// voor het uitlezen hebben we genoeg aan de "clone" vane de user gegevens
Int64 v = Convert.ToInt64(ini.IniReadValue("Statistics", string.Format("{0}_NumberOfRequests", kvp.Key)));
// Nu deze gebruiker gegevens opslaan
UserAccount ua = UserAccountManager.Account(kvp.Key);
if (ua != null)
{
ua.NumberOfRequests = v;
}
} //foreach
}
catch
{
}
ini = null;
ClearRequestCountersToServiceIniFile();
// Vertel dat we verzoeken kunnen ontvangen. Is voornamelijk voor haproxy!
Webservice.ForceServiceOffline = false;
DateTime lastCheckIndex = DateTime.MinValue;
DateTime lastReboot = DateTime.Now.Date;
while (accountingThreadStarted)
{
try
{
if (Environment.UserInteractive)
{
// Laat op het scherm zien hoeveel request we binnen hebben.
int cLeft = Console.CursorLeft;
int cTop = Console.CursorTop;
try
{
Console.WriteLine(string.Format("Global number of WebService Request : {0,-18}", UserAccountManager.GlobalNumberOfRequests));
}
finally
{
Console.CursorLeft = cLeft;
Console.CursorTop = cTop;
}
}
if ((DateTime.Now - lastCheckIndex).TotalDays > 1)
{
lastCheckIndex = DateTime.Now.Date;
/*
* if ((DateTime.Now - ReceiveIndex.DateTimeOfIndex).TotalDays > 9)
* {
* // Verstuur een mail dat de index te "oud" is
* string message = string.Format("SubFingerindex on {0} is {1} days old", Environment.MachineName, (DateTime.Now - ReceiveIndex.DateTimeOfIndex).TotalDays);
*
* Mail.SendMail(Mail.EMail_Automatisering, message, message);
* }
*/
}
// ==========================================================================================================
// Moet de computer worden herstart?
// ==========================================================================================================
if ((DateTime.Now - lastReboot).TotalDays >= 7 && (DateTime.Now.DayOfWeek == DayOfWeek.Wednesday || DateTime.Now.DayOfWeek == DayOfWeek.Thursday))
{
Console.WriteLine();
Console.WriteLine("Rebooting computer...");
Program.RestartApplication = true; // zorg dat deze service wordt gestopt!
// Wacht 10 seconden
DateTime dt = DateTime.Now;
while (accountingThreadStarted && Program.ApplicationState != ApplicationState.Stopped)
{
Thread.Sleep(100);
if ((DateTime.Now - dt).TotalMilliseconds >= (10 * 1000))
{
// Hoe dan ook stoppen na 10 seconden
break;
}
} //while
accountingThreadStarted = false;
// Wacht 4 seconden!
Thread.Sleep(4 * 1000);
Console.WriteLine("Reboot signal send.");
RebootWindows.Reboot();
break;
}
// ==========================================================================================================
if (accountingThreadStarted)
{
waitEvent.WaitOne(5000, false); // na 5 seconden komen we hoe dan ook even tot leven
}
}
catch (Exception e)
{
CDRLogger.Logger.LogError(e);
}
} //while
// Save usage statistics for next run
WriteRequestCountersToServiceIniFile();
}
finally
{
Thread.CurrentThread.Abort();
}
CDRLogger.Logger.LogInfo("Ending ExecuteTask();");
}
