// 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;
}
// 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 object Get(Files request)
//{
// var targetFile = GetAndValidateExistingPath(request);
// var isDirectory = Directory.Exists(targetFile.FullName);
// if (!isDirectory && request.ForDownload)
// return new HttpResult(targetFile, asAttachment: true);
// var response = isDirectory
// ? new FilesResponse { Directory = GetFolderResult(targetFile.FullName) }
// : new FilesResponse { File = GetFileResult(targetFile) };
// return response;
//}
// [AddHeader(ContentType = "text/json")]
public object Post(Files request)
{
//var container = ServiceStackHost.Instance.Container;
// var response = new MyPerson { };
var response = "";
var message = "";
var uuid = "";
var token = "";
var targetDir = GetPath(request);
var isExistingFile = targetDir.Exists &&
(targetDir.Attributes & FileAttributes.Directory) != FileAttributes.Directory;
if (isExistingFile)
{
throw new NotSupportedException(
"POST only supports uploading new files. Use PUT to replace contents of an existing file");
}
if (!Directory.Exists(targetDir.FullName))
{
Directory.CreateDirectory(targetDir.FullName);
}
if (base.Request.Files.Length == 0)
{
// message = "No files uploaded.";
}
foreach (var key in base.Request.FormData.AllKeys)
{
foreach (var val in base.Request.FormData.GetValues(key))
{
if (key == "uuid")
{
uuid = val;
Console.WriteLine(string.Format("{0}: {1}", key, val) + " uuid set to: " + uuid);
}
else if (key == "key")
{
token = val;
Console.WriteLine(string.Format("{0}: {1}", key, val) + " token set to: " + token);
}
}
}
Response jsonResponse = new Response();
if (token == "noel.honeybee.galvanic")
{
foreach (var uploadedFile in base.Request.Files)
{
var newFilePath = Path.Combine(targetDir.FullName, uploadedFile.FileName) + ".png";
// if (uploadedFile.StartsWith("verify") {
// }
uploadedFile.SaveTo(newFilePath);
// Enroll visitor with unknown identity
Guid g;
// Create and display the value of two GUIDs.
g = Guid.NewGuid();
DateTime date1 = DateTime.Now;
Console.WriteLine("Starting Enroll: " + date1);
MyPerson probe = SourceAfisIdentify.Enroll(newFilePath, g.ToString(), Afis);
// Look up the probe using Threshold = 10
Afis.Threshold = 10;
DateTime date2 = DateTime.Now;
var list = FingerprintDatabase.people;
//Console.WriteLine("Identifying {0} in Database of {1} persons...", probe.Name, list.Count + " at " + date2);
Console.WriteLine("{0} : Identifying {1} in Database of {2} persons...", date2, probe.Name, list.Count);
MyPerson match = Afis.Identify(probe, list).FirstOrDefault() as MyPerson;
DateTime date3 = DateTime.Now;
var diffInSeconds = (date3 - date2).TotalSeconds;
Console.WriteLine("Enroll time: " + diffInSeconds + " seconds");
diffInSeconds = (date2 - date1).TotalSeconds;
Console.WriteLine("Total enroll + match time: " + diffInSeconds + " seconds");
// Null result means that there is no candidate with similarity score above threshold
if (match == null)
{
message = "NoMatch";
jsonResponse.StatusCode = 4;
jsonResponse.Error = message;
jsonResponse.UID = g.ToString();
Console.WriteLine(message);
//Database.Add (probe);
FingerprintDatabase.AddData(probe);
String url = "http://localhost:5984/prints/" + g.ToString();
// String data = "{_id: " + "\"" + g.ToString () + "\"" + ", fileName:" + "\"" + uploadedFile.FileName + "\"" + "}";
var person = new MyPerson();
// person.Filename = uploadedFile.FileName;
person.Uuid = g.ToString();
List <Fingerprint> probleFingerprints = probe.Fingerprints;
List <SimpleFingerprint> fingerprints = new List <SimpleFingerprint>();
foreach (var print in probleFingerprints)
{
byte[] template = print.Template;
// Convert the binary input into Base64 UUEncoded output.
string base64String = null;
try
{
base64String = System.Convert.ToBase64String(template, 0, template.Length);
}
catch (System.ArgumentNullException)
{
System.Console.WriteLine("Binary data array is null.");
}
SimpleFingerprint fprint = new SimpleFingerprint();
fprint.Base64Template = base64String;
fprint.Filename = uploadedFile.FileName;
DateTime dateUploaded = DateTime.Now;
string isoJson = JsonConvert.SerializeObject(dateUploaded, Formatting.None, new IsoDateTimeConverter()
{
DateTimeFormat = "yyyy-MM-dd hh:mm:ss"
});
fprint.DateUploaded = isoJson;
//fingerprints.Add (fprint);
person.simpleFingerprint = fprint;
}
person.SimpleFingerprints = fingerprints;
var json = NServiceKit.Text.JsonSerializer.SerializeToString(person);
Console.WriteLine(json);
WebClient client = new WebClient();
try
{
client.UploadString(url, "PUT", json);
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
string jsonString = JsonConvert.SerializeObject(jsonResponse);
response = jsonString;
}
else
{
// Print out any non-null result
Console.WriteLine("Probe {0} matches registered person {1}", probe.Uuid, match.Uuid);
// Compute similarity score
DateTime date4 = DateTime.Now;
float score = Afis.Verify(probe, match);
Console.WriteLine("Similarity score between {0} and {1} = {2:F3}", probe.Uuid, match.Uuid, score);
DateTime date5 = DateTime.Now;
diffInSeconds = (date5 - date4).TotalSeconds;
Console.WriteLine("Verify time: " + diffInSeconds + " seconds");
message = "Match: " + probe.Name + " matches " + match.Name + " Score: " + score;
jsonResponse.StatusCode = 1;
jsonResponse.Error = null;
jsonResponse.UID = match.Uuid;
jsonResponse.Threshold = score;
string jsonString = JsonConvert.SerializeObject(jsonResponse);
response = jsonString;
}
}
}
else
{
jsonResponse.Error = "Auth error.";
string jsonString = JsonConvert.SerializeObject(jsonResponse);
response = jsonString;
}
return(response);
}
public void AddData(MyPerson person)
{
lock (people) people.Add(person);
}
//public object Get(Files request)
//{
// var targetFile = GetAndValidateExistingPath(request);
// var isDirectory = Directory.Exists(targetFile.FullName);
// if (!isDirectory && request.ForDownload)
// return new HttpResult(targetFile, asAttachment: true);
// var response = isDirectory
// ? new FilesResponse { Directory = GetFolderResult(targetFile.FullName) }
// : new FilesResponse { File = GetFileResult(targetFile) };
// return response;
//}
// [AddHeader(ContentType = "text/json")]
public object Post(Files request)
{
//var container = ServiceStackHost.Instance.Container;
// var response = new MyPerson { };
var response = "";
var message = "";
var uuid = "";
var token = "";
var targetDir = GetPath(request);
var isExistingFile = targetDir.Exists
&& (targetDir.Attributes & FileAttributes.Directory) != FileAttributes.Directory;
if (isExistingFile)
throw new NotSupportedException(
"POST only supports uploading new files. Use PUT to replace contents of an existing file");
if (!Directory.Exists(targetDir.FullName))
Directory.CreateDirectory(targetDir.FullName);
if (base.Request.Files.Length == 0)
{
// message = "No files uploaded.";
}
foreach (var key in base.Request.FormData.AllKeys)
{
foreach (var val in base.Request.FormData.GetValues(key))
{
if (key == "uuid")
{
uuid = val;
Console.WriteLine(string.Format("{0}: {1}", key, val) + " uuid set to: " + uuid);
}
else if (key == "key")
{
token = val;
Console.WriteLine(string.Format("{0}: {1}", key, val) + " token set to: " + token);
}
}
}
Response jsonResponse = new Response();
if (token == "noel.honeybee.galvanic")
{
foreach (var uploadedFile in base.Request.Files)
{
var newFilePath = Path.Combine(targetDir.FullName, uploadedFile.FileName) + ".png";
// if (uploadedFile.StartsWith("verify") {
// }
uploadedFile.SaveTo(newFilePath);
// Enroll visitor with unknown identity
Guid g;
// Create and display the value of two GUIDs.
g = Guid.NewGuid();
DateTime date1 = DateTime.Now;
Console.WriteLine("Starting Enroll: " + date1);
MyPerson probe = SourceAfisIdentify.Enroll(newFilePath, g.ToString(), Afis);
// Look up the probe using Threshold = 10
Afis.Threshold = 10;
DateTime date2 = DateTime.Now;
var list = FingerprintDatabase.people;
//Console.WriteLine("Identifying {0} in Database of {1} persons...", probe.Name, list.Count + " at " + date2);
Console.WriteLine("{0} : Identifying {1} in Database of {2} persons...", date2, probe.Name, list.Count);
MyPerson match = Afis.Identify(probe, list).FirstOrDefault() as MyPerson;
DateTime date3 = DateTime.Now;
var diffInSeconds = (date3 - date2).TotalSeconds;
Console.WriteLine("Enroll time: " + diffInSeconds + " seconds");
diffInSeconds = (date2 - date1).TotalSeconds;
Console.WriteLine("Total enroll + match time: " + diffInSeconds + " seconds");
// Null result means that there is no candidate with similarity score above threshold
if (match == null)
{
message = "NoMatch";
jsonResponse.StatusCode = 4;
jsonResponse.Error = message;
jsonResponse.UID = g.ToString();
Console.WriteLine(message);
//Database.Add (probe);
FingerprintDatabase.AddData(probe);
String url = "http://localhost:5984/prints/" + g.ToString();
// String data = "{_id: " + "\"" + g.ToString () + "\"" + ", fileName:" + "\"" + uploadedFile.FileName + "\"" + "}";
var person = new MyPerson();
// person.Filename = uploadedFile.FileName;
person.Uuid = g.ToString();
List<Fingerprint> probleFingerprints = probe.Fingerprints;
List<SimpleFingerprint> fingerprints = new List<SimpleFingerprint>();
foreach (var print in probleFingerprints)
{
byte[] template = print.Template;
// Convert the binary input into Base64 UUEncoded output.
string base64String = null;
try
{
base64String = System.Convert.ToBase64String(template, 0, template.Length);
}
catch (System.ArgumentNullException)
{
System.Console.WriteLine("Binary data array is null.");
}
SimpleFingerprint fprint = new SimpleFingerprint();
fprint.Base64Template = base64String;
fprint.Filename = uploadedFile.FileName;
DateTime dateUploaded = DateTime.Now;
string isoJson = JsonConvert.SerializeObject(dateUploaded, Formatting.None, new IsoDateTimeConverter() { DateTimeFormat = "yyyy-MM-dd hh:mm:ss" });
fprint.DateUploaded = isoJson;
//fingerprints.Add (fprint);
person.simpleFingerprint = fprint;
}
person.SimpleFingerprints = fingerprints;
var json = NServiceKit.Text.JsonSerializer.SerializeToString(person);
Console.WriteLine(json);
WebClient client = new WebClient();
try
{
client.UploadString(url, "PUT", json);
}
catch (Exception ex)
{
Console.WriteLine(ex);
}
string jsonString = JsonConvert.SerializeObject(jsonResponse);
response = jsonString;
}
else {
// Print out any non-null result
Console.WriteLine("Probe {0} matches registered person {1}", probe.Uuid, match.Uuid);
// Compute similarity score
DateTime date4 = DateTime.Now;
float score = Afis.Verify(probe, match);
Console.WriteLine("Similarity score between {0} and {1} = {2:F3}", probe.Uuid, match.Uuid, score);
DateTime date5 = DateTime.Now;
diffInSeconds = (date5 - date4).TotalSeconds;
Console.WriteLine("Verify time: " + diffInSeconds + " seconds");
message = "Match: " + probe.Name + " matches " + match.Name + " Score: " + score;
jsonResponse.StatusCode = 1;
jsonResponse.Error = null;
jsonResponse.UID = match.Uuid;
jsonResponse.Threshold = score;
string jsonString = JsonConvert.SerializeObject(jsonResponse);
response = jsonString;
}
}
}
else {
jsonResponse.Error = "Auth error.";
string jsonString = JsonConvert.SerializeObject(jsonResponse);
response = jsonString;
}
return response;
}
public void AddData(MyPerson person)
{
lock (people) people.Add(person);
}
// async Task<ViewQueryResponse<string>> GetPersonListAsync ()
async Task GetPersonListAsync (Container container)
{
//List<MyPerson> database = new List<MyPerson>();
//List<MyPerson> database = FilesService.Database;
//string sourceDirectory = @"/Users/chrisk/source/KiwiRest/RestFiles/App_Data/files";
//AfisEngine Afis = new AfisEngine();
DateTime date1 = DateTime.Now;
Console.WriteLine("Starting FingerprintDatabase: " + 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);
var rows = result.Rows;
// foreach (ViewQueryResponse<SimpleFingerprint> row in rows)
foreach (ViewQueryResponse<string,string>.Row row in rows)
{
Console.WriteLine("Lookin' at " + row);
string doc = row.IncludedDoc;
var person = new MyPerson ();
// SimpleFingerprint print = TypeSerializer.DeserializeFromString<SimpleFingerprint>(doc);
var jsonObj = JsonSerializer.DeserializeFromString<JsonObject>(doc);
person._id = jsonObj["_id"];
var jsonFingerprints = jsonObj["simpleFingerprint"];
//var Filename = jsonObj["Filename"];
// var serialFingerprints = JsonSerializer.DeserializeFromString<List<JsonObject>>(jsonFingerprints);
var serialFingerprints = JsonArrayObjects.Parse(jsonFingerprints);
//var fps = JsonSerializer.DeserializeFromString<Dictionary<string, string>>(jsonFingerprints);
//var fp = JsonSerializer.DeserializeFromString<JsonObject>(jsonObj["simpleFingerprint"]);
//SimpleFingerprint sf = JsonSerializer.DeserializeFromString<SimpleFingerprint>(jsonObj["simpleFingerprint"]);
List<Fingerprint> fingerprints = new List<Fingerprint> ();
foreach (KeyValuePair<string,string> pair in serialFingerprints[0]) {
Fingerprint simpleFingerprint = new Fingerprint ();
String value = pair.Value;
if (value != null)
{
char[] delimiterChars = { ':' };
string[] printPair = value.Split(delimiterChars);
if (printPair[0] == "Base64Template")
{
byte[] printArray = System.Convert.FromBase64String(printPair[1]);
simpleFingerprint.Template = printArray;
fingerprints.Add(simpleFingerprint);
}
}
//var print = printPair[1];
//byte[] printArray = System.Convert.FromBase64String(print);
//simpleFingerprint.Template = printArray;
// simpleFingerprint.Filename = Filename;
//fingerprints.Add(simpleFingerprint);
// foreach (KeyValuePair<string,string> pair in fprint) {
// SimpleFingerprint simpleFingerprint = new SimpleFingerprint ();
// var strBase64Template = JsonSerializer.DeserializeFromString<string>(pair.Key);
//// simpleFingerprint.Base64Template = strBase64Template["Base64Template"];
// fingerprints.Add(simpleFingerprint);
// }
}
// foreach (KeyValuePair<string,string> pair in serialFingerprints)
// {
// var prints = JsonSerializer.DeserializeFromString<JsonObject>(pair.Key);
// foreach (KeyValuePair<string,string> print in prints)
// {
// SimpleFingerprint simpleFingerprint = new SimpleFingerprint ();
// var strBase64Template = JsonSerializer.DeserializeFromString<string>(print.Key);
//// simpleFingerprint.Base64Template = print["Base64Template"];
// fingerprints.Add(simpleFingerprint);
// }
// }
person.Fingerprints = fingerprints;
//person.Filename = jsonObj["Filename"];
person.Uuid = jsonObj["Uuid"];
//database.Add(person);
FingerprintDatabase.AddData(person);
Console.WriteLine("Added person to FingerprintDatabase.");
}
//container.Register(database);
}
catch (Exception e) {
Console.WriteLine("Error: " + e);
}
// return result;
}