async Task<ViewQueryResponse<string>> GetPersonListAsync ()
{
List<MyPerson> database = new List<MyPerson>();
string sourceDirectory = @"/Users/chrisk/source/KiwiRest/RestFiles/App_Data/files";
AfisEngine Afis = new AfisEngine();
DateTime date1 = DateTime.Now;
Console.WriteLine("Starting PersonList: " + date1);
WebClient client = new WebClient ();
string uri = "http://localhost:5984/prints/_all_docs&include_docs=true";
// string data = client.DownloadString (uri);
// var fromJson = JsonSerializer.DeserializeFromString<AllDocs>(data);
var myCouchClient = new MyCouch.MyCouchClient("http://localhost:5984/prints");
ViewQueryResponse<string> result = null;
try
{
var queryView = new QueryViewRequest("_all_docs");
queryView.Configure(query => query
.IncludeDocs(true));
result = await myCouchClient.Views.QueryAsync<string>(queryView);
}
catch (Exception e) {
}
return result;
}
// static AfisEngine Afis = new AfisEngine();
// // Inherit from Fingerprint in order to add Filename field
// [Serializable]
// class MyFingerprint : Fingerprint
// {
// public string Filename;
// }
//
// // Inherit from Person in order to add Name field
// [Serializable]
// class MyPerson : Person
// {
// public string Name;
// }
// Take fingerprint image file and create Person object from the image
public static MyPerson Enroll(string filename, string name, AfisEngine Afis)
{
Console.WriteLine("Enrolling {0}...", name);
// Initialize empty fingerprint object and set properties
MyFingerprint fp = new MyFingerprint();
fp.Filename = filename;
// Load image from the file
Console.WriteLine(" Loading image from {0}...", filename);
// BitmapImage image = new BitmapImage(new Uri(filename, UriKind.RelativeOrAbsolute));
Bitmap image = (Bitmap) Image.FromFile(@filename, true);
// Bitmap image = Bitmap.FromFile(@filename, true);
fp.AsBitmap = image;
// Above update of fp.AsBitmapSource initialized also raw image in fp.Image
// Check raw image dimensions, Y axis is first, X axis is second
Console.WriteLine(" Image size = {0} x {1} (width x height)", fp.Image.GetLength(1), fp.Image.GetLength(0));
// Initialize empty person object and set its properties
MyPerson person = new MyPerson();
person.Name = name;
person.Uuid = name;
// Add fingerprint to the person
person.Fingerprints.Add(fp);
// Execute extraction in order to initialize fp.Template
Console.WriteLine(" Extracting template...");
Afis.Extract(person);
// Check template size
Console.WriteLine(" Template size = {0} bytes", fp.Template.Length);
return person;
}
public static List<MyPerson> GetPersonList ()
{
List<MyPerson> database = new List<MyPerson>();
string sourceDirectory = @"/Users/chrisk/source/KiwiRest/RestFiles/App_Data/files";
AfisEngine Afis = new AfisEngine();
DateTime date1 = DateTime.Now;
Console.WriteLine("Starting PersonList: " + date1);
WebClient client = new WebClient ();
string uri = "http://localhost:5984/prints/_all_docs&include_docs=true";
// string data = client.DownloadString (uri);
// var fromJson = JsonSerializer.DeserializeFromString<AllDocs>(data);
var myCouchClient = new MyCouch.MyCouchClient("http://localhost:5984/prints");
try
{
var queryView = new QueryViewRequest("_all_docs");
queryView.Configure(query => query
.IncludeDocs(true));
}
catch (Exception e) {
}
try
{
var files = Directory.EnumerateFiles(sourceDirectory, "*.png");
foreach (string currentFile in files)
{
DateTime date3 = DateTime.Now;
Console.WriteLine("Processing " + currentFile + " at " + date3);
string fileName = currentFile.Substring(sourceDirectory.Length + 1);
// Directory.Move(currentFile, Path.Combine(archiveDirectory, fileName));
Guid g = Guid.NewGuid ();
var guidStr = g.ToString ();
MyPerson probe = SourceAfisIdentify.Enroll (currentFile, guidStr, Afis);
Console.WriteLine("Adding " + guidStr);
DateTime date4 = DateTime.Now;
Console.WriteLine("Processed " + currentFile + " at " + date4 + " uuid: " + guidStr);
var diffInSeconds = (date4 - date3).TotalSeconds;
Console.WriteLine("Finished " + guidStr + " at " + date4 + " Total time: " + diffInSeconds + " seconds");
database.Add (probe);
}
DateTime date2 = DateTime.Now;
var diffInSeconds2 = (date2 - date1).TotalSeconds;
Console.WriteLine("Finished PersonList at " + date2 + " Total time: " + diffInSeconds2 + " seconds");
}
catch (Exception e)
{
Console.WriteLine(e.Message);
}
return database;
}
static void Main(string[] args)
{
//var t = HexString2.Split().Select(s => Convert.ToByte(s, 16)).ToArray();
var t = StringToByteArray(HexFromTemplate);
var afisEngine = new AfisEngine();
var enrollPrint = new Fingerprint { AsIsoTemplate = t };
var enrollPerson = new Person(enrollPrint);
var verifyPrint = new Fingerprint { AsIsoTemplate = t };
var verifyPerson = new Person(verifyPrint);
var matchScore = afisEngine.Verify(enrollPerson, verifyPerson);
Console.WriteLine("Template length: {0}", enrollPrint.Template.Length);
Console.WriteLine("Matching Score: {0}", matchScore);
Console.WriteLine("Finished");
Console.ReadLine();
}
public UpdateFingerPrint(uint scannerAddr, string username)
{
InitializeComponent();
lblStatus.Text = String.Empty;
lblTargetUsername.Text = "Tên người dùng: " + username;
fingerImageFile = null;
_person1 = null;
_person2 = null;
afis = new AfisEngine();
cbxFingerPosition.DataSource = FingerPositionDictionary.getList();
cbxFingerPosition.DisplayMember = "Value";
cbxFingerPosition.ValueMember = "Key";
cbxFingerPosition.SelectedIndex = 5;
_scannerAddr = scannerAddr;
backgroundWorker.RunWorkerAsync();
}
public Home()
{
//init for client info
username = MainForm.username;
loginTime = MainForm.loginTime.ToShortTimeString();
deviceCount = "0";
try
{
UserInfoTableAdapter userInfoTA = new UserInfoTableAdapter();
int? userCount_ = userInfoTA.GetCount();
if (userCount_ == null)
{
userCount_ = 0;
}
userCount = userCount_.Value.ToString();
int? fingerPrintCount_ = (int?)userInfoTA.GetUsingFingerPrintCout();
if (fingerPrintCount_ == null)
{
fingerPrintCount_ = 0;
}
fingerPrintCount = fingerPrintCount_.Value.ToString();
}
catch (Exception ex)
{
MessageBox.Show("Có lỗi khi tải dữu liệu.");
Log.ErrorLog(ex.Message);
}
transactionCount = "0";
transactionToServerCount = "0";
InitializeComponent();
ReloadClientInfo();
afis = new AfisEngine();
afis.Threshold = 25;
fingerPrintDB = null;
lastUpdatedFingerPrintDB = null;
bwLoadFingerPrints = new BackgroundWorker();
bwLoadFingerPrints.DoWork += new DoWorkEventHandler(bwLoadFingerPrints_DoWork);
bwLoadFingerPrints.RunWorkerCompleted += new RunWorkerCompletedEventHandler(bwLoadFingerPrints_RunWorkerCompleted);
//invisible the HorizontalScroll
this.flpnlDevices.HorizontalScroll.Maximum = 0;
this.flpnlDevices.AutoScroll = false;
this.flpnlDevices.VerticalScroll.Visible = false;
this.flpnlDevices.AutoScroll = true;
devices = new List<DeviceModel>();
pnlDeviceList = new List<Panel>();
usingMealSetList = new List<KeyValuePair<int, string>>();
usingMealSetList.Add(new KeyValuePair<int, string>(0, "<<Không có>>"));
}
/// <summary>
/// Verify a candidates fingerprint
/// </summary>
/// <param name="c">The candidate to compare against</param>
/// <param name="fp">The provided fingerprint</param>
/// <returns>A float from 0 to 100 which represents the strength of the fingerprint match. Higher is better.</returns>
public static float VerifyFingerprint(Candidate c, Fingerprint fp)
{
var afis = new AfisEngine();
var test = new Person(fp);
afis.Extract(test);
var candidate = new Person(c.Fingerprint);
return afis.Verify(candidate, test);
}
/// <summary>
/// Packs the candidate to a MessagePack objects
/// This method should not be called directly, use serialize instead.
/// </summary>
/// <param name="packer">The packer</param>
/// <param name="options">The packer options</param>
public void PackToMessage(Packer packer, PackingOptions options)
{
// pack the header for the amount of items in the map
packer.PackMapHeader(MapCount);
packer.Pack("DCS");
packer.Pack(Dcs);
packer.Pack("DAC");
packer.Pack(Dac);
packer.Pack("DAD");
packer.Pack(Dad);
packer.Pack("DBD");
packer.Pack(Dbd.ToString(DateFormat, CultureInfo.InvariantCulture));
packer.Pack("DBB");
packer.Pack(Dbb.ToString(DateFormat, CultureInfo.InvariantCulture));
packer.Pack("DBC");
packer.Pack((int) Dbc);
packer.Pack("DAY");
packer.Pack(Day.AnsiFormat());
packer.Pack("DAU");
packer.Pack(Dau.AnsiFormat);
packer.Pack("DAG");
packer.Pack(Dag);
packer.Pack("DAI");
packer.Pack(Dai);
packer.Pack("DAJ");
packer.Pack(Daj);
packer.Pack("DAK");
packer.Pack(Dak.AnsiFormat);
packer.Pack("DCG");
packer.Pack(Dcg);
// pack image
packer.Pack("ZAA");
var imageConverter = new ImageConverter();
packer.Pack((byte[]) imageConverter.ConvertTo(Image, typeof (byte[])));
// pack fingerprint
packer.Pack("ZAB");
if (Fingerprint.Image != null) {
var afis = new AfisEngine();
var p = new Person(Fingerprint);
afis.Extract(p);
}
if (Fingerprint.AsIsoTemplate != null) packer.Pack(Fingerprint.AsIsoTemplate);
}
