private void CaptureDataFingerpint(int message)
{
switch (message)
{
case MESSAGE_CAPTURED_OK:
{
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(FPBuffer, mfpWidth, mfpHeight, ref ms);
Bitmap bmp = new Bitmap(ms);
// set image to Scan Finger's Form
scanFinger.SetImage(bmp);
String strShow = zkfp2.BlobToBase64(CapTmp, cbCapTmp);
scanFinger.DataFinger = strShow;
scanFinger.DataFingerLength = strShow.Length;
Console.WriteLine(strShow);
// set quality finger
string present_quality_finger = tk.CalculatePercentageTemplateFingerprint(strShow.Length);
scanFinger.SetPresentQuality(present_quality_finger);
}
break;
default:
Console.WriteLine("Error : Invalid Data Fingerprint.");
break;
}
}
private void CaptureDataFingerpint(int message)
{
switch (message)
{
case MESSAGE_CAPTURED_OK:
{
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(FPBuffer, mfpWidth, mfpHeight, ref ms);
Bitmap bmp = new Bitmap(ms);
// this is for testing, to check whether it receives a proper Bitmap data.
//bmp.Save("test.bmp", ImageFormat.Png);
String strShow = zkfp2.BlobToBase64(CapTmp, cbCapTmp);
String current_dt = tk.GetCurrentDatetime();
Console.WriteLine("----------------------");
Console.WriteLine(current_dt);
Console.WriteLine("----------------------");
Console.WriteLine("captured data : " + strShow + "\n");
Keyboard.AutoCopyPasteEvent(strShow);
}
break;
default:
Console.WriteLine("Error : Invalid Data Fingerprint.");
break;
}
}
protected override void DefWndProc(ref Message m)
{
switch (m.Msg)
{
case MESSAGE_CAPTURED_OK:
{
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(FPBuffer, mfpWidth, mfpHeight, ref ms);
Bitmap bmp = new Bitmap(ms);
this.picFPImg.Image = bmp;
foreach (RightingSys.Models.ACL_FingerPrint PF in AllFinger)
{
int ret = zkfp2.DBMatch(mDBHandle, CapTmp, PF.FingerData);
if (50 < ret)
{
FingerUserId = PF.UserId;
base.DialogResult = DialogResult.OK;
this.bnClose_Click(null, null);
return;
}
}
textRes.Text = "\r\n没有找到匹配到用户指纹信息" + textRes.Text;
}
break;
default:
base.DefWndProc(ref m);
break;
}
}
protected override void DefWndProc(ref Message m)
{
switch (m.Msg)
{
case MESSAGE_CAPTURED_OK:
{
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(FPBuffer, mfpWidth, mfpHeight, ref ms);
Bitmap bmp = new Bitmap(ms);
this.picFPImg.Image = bmp;
foreach (Models.ACL_FingerPrint PF in AllFinger)
{
int ret = zkfp2.DBMatch(mDBHandle, CapTmp, PF.FingerData);
if (50 < ret)
{
textRes.Text = string.Format("\r\n匹配率={0} 姓名:{1} 指纹ID:{2} ", ret, PF.FullName, PF.Id) + textRes.Text;
return;
}
}
textRes.Text = "\r\n没有找到匹配到用户指纹信息" + textRes.Text;
}
break;
default:
base.DefWndProc(ref m);
break;
}
}
protected override void DefWndProc(ref Message m)
{
switch (m.Msg)
{
case MESSAGE_CAPTURED_OK:
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(FPBuffer, mfpWidth, mfpHeight, ref ms);
Bitmap bmp = new Bitmap(ms);
this.pic.Image = bmp;
{
int ret = zkfp.ZKFP_ERR_OK;
int fid = 0, score = 0;
ret = zkfp2.DBIdentify(mDBHandle, CapTmp, ref fid, ref score);
if (zkfp.ZKFP_ERR_OK == ret)
{
lb_msg.Text = "指纹识别成功,匹配度=" + score + "%";
Bll.T_Staff t_Staff = new T_Staff();
DataTable user = t_Staff.GetUserID(fid.ToString());
string userId = user.Rows[0]["StaffID"].ToString();
Bll.User.UserID = userId;
zkfp2.Terminate();
cbRegTmp = 0;
if (captureThread != null)
{
captureThread.Abort();
}
//close device
bIsTimeToDie = true;
RegisterCount = 0;
Thread.Sleep(1000);
zkfp2.CloseDevice(mDevHandle);
MangJianFrm f = new MangJianFrm();
f.Owner = this;
this.Hide();
f.ShowDialog();
Application.ExitThread();
}
else
{
lb_msg.Text = "指纹识别失败,状态码=" + ret;
return;
}
}
break;
default:
base.DefWndProc(ref m);
break;
}
}
private void _fingerImageTimer_Tick(object sender, EventArgs e)
{
_fingerImageTimer.Stop();
_cbCapTmp = 2048;
if (_flagFinger == "1")
{
this.nRet = ZwClass.ZKFPModule_GetFingerImage(this.m_hDevice, ref this.m_nWidth,
ref this.m_nHeight, this.m_pImageBuffer, ref this.m_nSize);
if (this.nRet == 0)
{
try
{
MemoryStream ms = new MemoryStream();
BitmapFormat.WriteBitmap(this.m_pImageBuffer, this.m_nWidth, this.m_nHeight);
BitmapFormat.GetBitmap(this.m_pImageBuffer, this.m_nWidth, this.m_nHeight, ref ms);
Bitmap bitmap = new Bitmap((Stream)ms);
this.PictureBox_Finger.SizeMode = PictureBoxSizeMode.StretchImage;
this.PictureBox_Finger.Image = (System.Drawing.Image)bitmap;
SaveFingerOrSignImage(ms);
}
catch (Exception ex)
{
LoggerHelper.Log(ex.Message);
}
}
else
{
LoggerHelper.Log("this.nRet:" + this.nRet);
}
}
else
{
this.nRet = FingerClass.AcquireFingerprint(this.m_hDevice, this._fPBuffer, this._capTmp, ref this._cbCapTmp);
if (this.nRet == 0)
{
MemoryStream ms = new MemoryStream();
FingerBitmapFormat.GetBitmap(this._fPBuffer, this.m_nWidth, this.m_nHeight, ref ms);
Bitmap bitmap = new Bitmap((Stream)ms);
this.PictureBox_Finger.SizeMode = PictureBoxSizeMode.StretchImage;
this.PictureBox_Finger.Image = (System.Drawing.Image)bitmap;
SaveFingerOrSignImage(ms);
ms.Dispose();
}
}
_fingerImageTimer.Start();
}
private void DoCapture()
{
while (!isTimeToDie)
{
int ret = zkfp2.AcquireFingerprint(deviceHandle, imgBuffer, captureTemplate, ref templateSize);
if (ret == zkfp.ZKFP_ERR_OK)
{
// Ricreo l'immagine
MemoryStream stream = new MemoryStream();
BitmapFormat.GetBitmap(imgBuffer, imgWidth, imgHeight, ref stream);
Bitmap bmp = new Bitmap(stream);
// Creo il template
String strTemplate = zkfp2.BlobToBase64(captureTemplate, templateSize);
// Preparo la callback ed eseguo
ScansioneEvent sevent = new ScansioneEvent {
tempo = DateTime.Now,
isValid = true,
bmpFileName = Path.ChangeExtension(Path.GetTempFileName(), ".bmp"),
strBase64Template = strTemplate
};
// TODO questo salvataggio potrebbe anche non servire (per risparmiare tempo)
if (generateBmp)
{
bmp.Save(sevent.bmpFileName);
}
EmissioneFeedback(true);
//
callback(this, sevent);
// SendMessage( FormHandle, MESSAGE_CAPTURED_OK, IntPtr.Zero, IntPtr.Zero );
}
Thread.Sleep(300);
}
}
private void DisplayFingerPrintImage()
{
// NORMAL METHOD >>>
//Bitmap fingerPrintImage = Utilities.GetImage(FPBuffer, fpInstance.imageWidth, fpInstance.imageHeight);
//Rectangle cropRect = new Rectangle(0, 0, pbxImage2.Width / 2, pbxImage2.Height / 2);
//Bitmap target = new Bitmap(cropRect.Width, cropRect.Height);
//using (Graphics g = Graphics.FromImage(target))
//{
// g.DrawImage(fingerPrintImage, new Rectangle(0, 0, target.Width, target.Height), cropRect, GraphicsUnit.Pixel);
//}
//this.pbxImage2.Image = target;
// OPTIMIZED METHOD
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(FPBuffer, mfpWidth, mfpHeight, ref ms);
Bitmap bmp = new Bitmap(ms);
this.picFPImg.Image = bmp;
}
protected override void DefWndProc(ref Message m)
{
switch (m.Msg)
{
case MESSAGE_CAPTURED_OK:
{
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(FPBuffer, mfpWidth, mfpHeight, ref ms);
Bitmap bmp = new Bitmap(ms);
bool IsRegister = frm2.GetIsRegister();
if (IsRegister)
{
frm2.SetImg(bmp);
textTips.Text = "开始注册";
if (IsRegister)
{
int ret = zkfp.ZKFP_ERR_OK;
int fid = 0, score = 0;
ret = zkfp2.DBIdentify(mDBHandle, CapTmp, ref fid, ref score);
if (zkfp.ZKFP_ERR_OK == ret)
{
frm2.SetTips("当前手指已录入成功 " + fid + "!");
return;
}
int userid = frm2.GetUserId();
string realname = frm2.GetRealName();
if (userid == 0 || realname == "")
{
MessageBox.Show("请先填写学生的ID和真实姓名，Id可以从排课系统后台看到!", "提示");
return;
}
int fingerindex = frm2.GetFingerIndex();
if (RegisterCount > 0 && zkfp2.DBMatch(mDBHandle, CapTmp, RegTmps[RegisterCount - 1]) <= 0)
{
//将手指放在指纹感应器上,使用同一手指的不同区块重复此操作，直到指纹成功录入
frm2.SetTips("使用同一手指的不同区块重复此操作");
playVoice("try");
return;
}
Array.Copy(CapTmp, RegTmps[RegisterCount], cbCapTmp);
String strBase64 = zkfp2.BlobToBase64(CapTmp, cbCapTmp);
byte[] blob = zkfp2.Base64ToBlob(strBase64);
RegisterCount++;
if (RegisterCount >= REGISTER_FINGER_COUNT)
{
RegisterCount = 0;
if (zkfp.ZKFP_ERR_OK == (ret = zkfp2.DBMerge(mDBHandle, RegTmps[0], RegTmps[1], RegTmps[2], RegTmp, ref cbRegTmp)))
{
//插入数据到本地数据库
int last_id = ldb.AddFingerprint(userid, fingerindex, "", strBase64, realname);
if (last_id != 0)
{
if (zkfp.ZKFP_ERR_OK == (ret = zkfp2.DBAdd(mDBHandle, last_id, RegTmp)))
{
frm2.SetTips("指纹存储成功！");
playVoice("success");
MessageBox.Show("指纹存储成功!", "提示");
}
else
{
var s = ldb.DelFingerprint("template", last_id);
if (!s) //再删除一遍
{
ldb.DelFingerprint("template", last_id);
}
frm2.SetTips("指纹录入失败02");
playVoice("fail");
MessageBox.Show("指纹录入失败02", "提示");
}
}
else
{
frm2.SetTips("指纹存储失败！");
playVoice("fail");
MessageBox.Show("指纹存储失败!", "提示");
}
}
else
{
frm2.SetTips("指纹录入失败 code=" + ret);
playVoice("fail");
}
IsRegister = false;
return;
}
else
{
frm2.SetTips("还需按压" + (REGISTER_FINGER_COUNT - RegisterCount) + "次");
playVoice("try");
}
}
return;
}
else
{
this.fingerprintImg.Image = bmp;
if (cbRegTmp <= 0)
{
textTips.Text = "指纹库指纹条数为0，请先录入指纹!";
playVoice("dd");
return;
}
if (bIdentify)
{ //1:1识别
int ret = zkfp.ZKFP_ERR_OK;
int fid = 0, score = 0;
ret = zkfp2.DBIdentify(mDBHandle, CapTmp, ref fid, ref score);
if (zkfp.ZKFP_ERR_OK == ret)
{
var userInfo = ldb.GetUserInfo(fid);
if (userInfo.Autoid == 0)
{
textTips.Text = "当前指纹已删除！";
return;
}
textTips.Text = "1:1指纹识别成功, 识别ID： " + fid + ",姓名:" + userInfo.Realname + ",手指:" + userInfo.Fingerindex + ",识别分数:" + score + "!";
//textTips.Text = f.SendGprsPrintContent("邹慧刚");c#直接发送请求给打印机
string resultJson = goPrint.SendPrint(userInfo.userid); //请求golang服务器，简介发送打印请求，同时判断是否成功
//解析json字符串
var rs = JsonConvert.DeserializeObject <JsonAnooc>(resultJson); //result为上面的Json数据
if (rs.status == 200)
{
textTips.Text = "发送打印请求成功!返回信息:" + resultJson;
playVoice("line");
}
else
{
textTips.Text = "发送打印请求失败!返回信息:" + resultJson;
playVoice("di");
}
return;
}
else
{
textTips.Text = "1:1指纹识别失败, 错误: " + ret;
return;
}
}
else
{ //1:N识别
int ret = zkfp2.DBMatch(mDBHandle, CapTmp, RegTmp);
if (0 < ret)
{
textTips.Text = "1:N指纹识别成功, score=" + ret + "!";
playVoice("print");
return;
}
else
{
textTips.Text = "1:N指纹识别失败, ret= " + ret;
return;
}
}
}
}
break;
default:
base.DefWndProc(ref m); //程序初始化，会到这里
break;
}
}
protected override void DefWndProc(ref Message m)
{
switch (m.Msg)
{
case MESSAGE_CAPTURED_OK:
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(FPBuffer, mfpWidth, mfpHeight, ref ms);
Bitmap bmp = new Bitmap(ms);
this.pic.Image = bmp;
{
int ret = zkfp.ZKFP_ERR_OK;
int fid = 0, score = 0;
ret = zkfp2.DBIdentify(mDBHandle, CapTmp, ref fid, ref score);
if (zkfp.ZKFP_ERR_OK == ret)
{
try
{
lb_msg.Text = "指纹识别成功,匹配度=" + score + "%";
Bll.T_Staff t_Staff = new T_Staff();
DataTable user = t_Staff.GetUserID(fid.ToString());
string userId = user.Rows[0]["StaffID"].ToString();
Bll.User.UserID = userId;
bool result = t_Staff.GetRoleID(userId);
//MessageBox.Show(result.ToString());
if (result)
{
this.DialogResult = DialogResult.OK;
zkfp2.Terminate();
cbRegTmp = 0;
if (captureThread != null)
{
captureThread.Abort();
}
this.Close();
}
else
{
//MessageBox.Show("请班长输入指纹！");
lb_msg.BackColor = Color.Red;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
}
}
else
{
lb_msg.Text = "指纹识别失败,状态码=" + ret;
return;
}
}
break;
default:
base.DefWndProc(ref m);
break;
}
}
protected override void DefWndProc(ref Message m)
{
switch (m.Msg)
{
case MESSAGE_CAPTURED_OK:
{
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(FPBuffer, mfpWidth, mfpHeight, ref ms);
Bitmap bmp = new Bitmap(ms);
this.picFPImg.Image = bmp;
String strShow = zkfp2.BlobToBase64(CapTmp, cbCapTmp);
if (IsRegister)
{
int ret = zkfp.ZKFP_ERR_OK;
int fid = 0, score = 0;
ret = zkfp2.DBIdentify(mDBHandle, CapTmp, ref fid, ref score);
if (zkfp.ZKFP_ERR_OK == ret)
{
txtStatus.Text = "This finger was already register";
return;
}
if (RegisterCount > 0 && zkfp2.DBMatch(mDBHandle, CapTmp, RegTmps[RegisterCount - 1]) <= 0)
{
txtStatus.Text = "Please press the same finger 1 times for the enrollment.";
return;
}
Array.Copy(CapTmp, RegTmps[RegisterCount], cbCapTmp);
String strBase64 = zkfp2.BlobToBase64(CapTmp, cbCapTmp);
byte[] blob = zkfp2.Base64ToBlob(strBase64);
RegisterCount++;
Save_Database(strBase64);
if (RegisterCount >= REGISTER_FINGER_COUNT)
{
txtStatus.Text = "Enroll succesfully";
IsRegister = false;
cbRegTmp = 1;
return;
}
else
{
txtStatus.Text = "You need to press the " + (REGISTER_FINGER_COUNT - RegisterCount) + " times fingerprint";
}
}
else
{
if (cbRegTmp <= 0)
{
txtStatus.Text = "Please register your finger first!";
return;
}
if (bIdentify)
{
int ret = zkfp.ZKFP_ERR_OK;
int fid = 0, score = 0;
ret = zkfp2.DBIdentify(mDBHandle, CapTmp, ref fid, ref score);
if (zkfp.ZKFP_ERR_OK == ret)
{
txtStatus.Text = "Identify succesfully, fid= " + fid + ",score=" + score + "!";
return;
}
else
{
txtStatus.Text = "Identify failed, ret= " + ret;
return;
}
}
else
{
RfcConfigParameters parameters = new RfcConfigParameters();
parameters[RfcConfigParameters.Name] = SAPFingerprint.Properties.Settings.Default.Name;
parameters[RfcConfigParameters.User] = txtUser.Text;
parameters[RfcConfigParameters.Password] = txtPass.Text;
parameters[RfcConfigParameters.Client] = SAPFingerprint.Properties.Settings.Default.Client;
parameters[RfcConfigParameters.Language] = SAPFingerprint.Properties.Settings.Default.Language;
parameters[RfcConfigParameters.AppServerHost] = SAPFingerprint.Properties.Settings.Default.AppServerHost;
parameters[RfcConfigParameters.SystemNumber] = SAPFingerprint.Properties.Settings.Default.SystemNumber;
parameters[RfcConfigParameters.SAPRouter] = SAPFingerprint.Properties.Settings.Default.SAPRouter;
parameters[RfcConfigParameters.SystemID] = SAPFingerprint.Properties.Settings.Default.SystemID;
RfcDestination SapRfcDestination = RfcDestinationManager.GetDestination(parameters);
RfcSessionManager.BeginContext(SapRfcDestination);
SapRfcDestination.Ping();
IRfcFunction function = null;
try
{
function = SapRfcDestination.Repository.CreateFunction("ZFM_READ_WRITE_FINGERPRINT");
function.SetValue("IM_MODE", "V");
IRfcTable gt_table = function.GetTable("EX_FINGERPRINT");
function.Invoke(SapRfcDestination);
jj = 0;
foreach (IRfcStructure row in gt_table)
{
jj = jj + 1;
byte[] blob1 = Convert.FromBase64String(Convert.ToString(row.GetValue(0)));
String strBase64 = zkfp2.BlobToBase64(CapTmp, cbCapTmp);
byte[] blob2 = Convert.FromBase64String(strBase64.Trim());
int ret = zkfp2.DBMatch(mDBHandle, blob1, blob2);
if (ret > 0)
{
txtStatus.Text = "Selamat Datang!";
vald = ret;
break;
}
else
{
txtStatus.Text = "Maaf and tidak dikenali";
}
zkfp2.DBClear(mDBHandle);
}
if (vald > 0)
{
// function = SapRfcDestination.Repository.CreateFunction("ZFM_READ_WRITE_FINGERPRINT");
// function.SetValue("MODE", "V");
// function.SetValue("INDX", jj);
// function.Invoke(SapRfcDestination);
}
}
catch (Exception ex)
{
System.Windows.Forms.MessageBox.Show("Error: " + ex.Message);
}
RfcSessionManager.EndContext(SapRfcDestination);
SapRfcDestination = null;
}
}
}
break;
default:
base.DefWndProc(ref m);
break;
}
}
public HttpResponseMessage PostFingerPrintReturn(JObject JsonRequest)
{
JObject Parameters = JsonRequest;
string functionName = Parameters["functionName"].ToString();
//string patientID = Parameters["PatientID"].ToString();
string returnValue = String.Empty;
IntPtr mDevHandle = Common.mDevHandle;
IntPtr mDBHandle = Common.mDBHandle;
int size = 4;
byte[] paramValue = new byte[size];
byte[] FPBuffer;
int cbCapTmp = 2048;
byte[] CapTmp = new byte[2048];
string CapTmpOut = String.Empty;
string acquireCount = String.Empty;
int status = 0;
int score = 0;
string rootPath = System.Environment.CurrentDirectory;
try
{
zkfp2.GetParameters(mDevHandle, 1, paramValue, ref size);
zkfp2.ByteArray2Int(paramValue, ref mfpWidth);
zkfp2.GetParameters(mDevHandle, 2, paramValue, ref size);
zkfp2.ByteArray2Int(paramValue, ref mfpHeight);
FPBuffer = new byte[mfpWidth * mfpHeight];
switch (functionName)
{
case "FPInit":
// init device
status = zkfp2.Init();
if (status == 0)
{
int count = zkfp2.GetDeviceCount();
if (count != 1)
{
status = ERR_MULTIPLE_DEVICES;
returnValue = JsonConvert.SerializeObject(new { status = status.ToString() });
break;
}
}
else
{
returnValue = JsonConvert.SerializeObject(new { status = status.ToString() });
break;
}
// open device
if (IntPtr.Zero == (mDevHandle = zkfp2.OpenDevice(DEVICE_NUMBER)))
{
status = DEVICE_OPEN_FAILED;
returnValue = JsonConvert.SerializeObject(new { status = status.ToString() });
break;
}
if (IntPtr.Zero == (mDBHandle = zkfp2.DBInit()))
{
status = DB_INIT_FAILED;
zkfp2.CloseDevice(mDevHandle);
mDevHandle = IntPtr.Zero;
returnValue = JsonConvert.SerializeObject(new { status = status.ToString() });
break;
}
Common.mDBHandle = mDBHandle;
Common.mDevHandle = mDevHandle;
returnValue = JsonConvert.SerializeObject(new { status = status.ToString() });
break;
case "FPRegister":
// register fingerprint
acquireCount = Parameters["acquireCount"].ToString();
status = zkfp2.AcquireFingerprint(mDevHandle, FPBuffer, CapTmp, ref cbCapTmp);
if (status == zkfp.ZKFP_ERR_OK)
{
if ((Int32.Parse(acquireCount) == 1) || ((Int32.Parse(acquireCount) > 1) && ((score = zkfp2.DBMatch(mDBHandle, zkfp2.Base64ToBlob(Parameters["regTmp"].ToString()), CapTmp)) > 0)))
{
CapTmpOut = zkfp2.BlobToBase64(CapTmp, cbCapTmp);
//Array.Copy(zkfp2.Base64ToBlob(strBase64), CapTmpOut, cbCapTmp);
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(FPBuffer, mfpWidth, mfpHeight, ref ms);
Bitmap bmp = new Bitmap(ms);
bmp.Save(Path.Combine(rootPath, "regTmp.jpeg"));
returnValue = JsonConvert.SerializeObject(new { status = status.ToString(), FPTmp = CapTmpOut, score = score });
}
else
{
status = FP_REGISTER_MISMATCH;
returnValue = JsonConvert.SerializeObject(new { status = status.ToString() });
}
}
else
{
returnValue = JsonConvert.SerializeObject(new { status = status.ToString() });
}
break;
case "FPTerminate":
status = zkfp2.Terminate();
returnValue = JsonConvert.SerializeObject(new { status = status.ToString() });
break;
case "FPMatch":
// compare fingerprint
status = zkfp2.AcquireFingerprint(mDevHandle, FPBuffer, CapTmp, ref cbCapTmp);
if (status == zkfp.ZKFP_ERR_OK)
{
byte[] compTmp = zkfp2.Base64ToBlob(Parameters["compTmp"].ToString());
score = zkfp2.DBMatch(mDBHandle, CapTmp, compTmp);
CapTmpOut = zkfp2.BlobToBase64(CapTmp, cbCapTmp);
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(FPBuffer, mfpWidth, mfpHeight, ref ms);
Bitmap bmp = new Bitmap(ms);
bmp.Save(Path.Combine(rootPath, "compTmp.jpeg"));
returnValue = JsonConvert.SerializeObject(new { status = status.ToString(), FPTmp = CapTmpOut, score = score });
}
else
{
returnValue = JsonConvert.SerializeObject(new { status = status.ToString() });
}
break;
case "FPMatchBatch":
// compare fingerprint
status = zkfp2.AcquireFingerprint(mDevHandle, FPBuffer, CapTmp, ref cbCapTmp);
int hScore = 0;
string matchedTmp = "";
if (status == zkfp.ZKFP_ERR_OK) //== zkfp.ZKFP_ERR_OK
{
JArray compTmpArray = JArray.Parse(Parameters["compTmp"].ToString());
for (int i = 0; i < compTmpArray.Count; i++)
{
byte[] compTmp = zkfp2.Base64ToBlob(compTmpArray[i].ToString());
score = zkfp2.DBMatch(mDBHandle, CapTmp, compTmp);
if (score > 60 && score > hScore)
{
hScore = score;
matchedTmp = compTmpArray[i].ToString();
}
}
if (hScore < 60)
{
status = ERR_NO_MATCHED_TMP;
}
returnValue = JsonConvert.SerializeObject(new { status = status.ToString(), matchedTmp = matchedTmp });
}
else
{
returnValue = JsonConvert.SerializeObject(new { status = status.ToString() });
}
break;
case "FPMerge":
// merge fingerprint
byte[] mergeTmp01 = zkfp2.Base64ToBlob(Parameters["mergeTmp01"].ToString());
byte[] mergeTmp02 = zkfp2.Base64ToBlob(Parameters["mergeTmp02"].ToString());
byte[] mergeTmp03 = zkfp2.Base64ToBlob(Parameters["mergeTmp03"].ToString());
byte[] mergedTmp = new byte[2048];
int cbMergedTmp = 0;
if (zkfp.ZKFP_ERR_OK == (status = zkfp2.DBMerge(mDBHandle, mergeTmp01, mergeTmp02, mergeTmp02, mergedTmp, ref cbMergedTmp)))
{
string mergedTmpOut = zkfp2.BlobToBase64(mergedTmp, cbMergedTmp);
returnValue = JsonConvert.SerializeObject(new { status = status.ToString(), FPTmp = mergedTmpOut });
break;
}
returnValue = JsonConvert.SerializeObject(new { status = status.ToString() });
break;
}
}
catch (Exception e)
{
returnValue = JsonConvert.SerializeObject(new { error = e.ToString() });
}
return(ResultToJson.toJson(returnValue));
}
private bool ReadFPCaptureForMember(int msg)
{
bool result = true;
if (msg == MESSAGE_CAPTURED_OK)
{
var window = meetingController.mainWindow.updateFingerPrintWindow;
byte[] blob1 = CapTmp;
String showFP = zkfp2.BlobToBase64(blob1, cbCapTmp);
Console.WriteLine("capture template data:" + showFP + "\n");
if (window.RegisterCount > 0 && zkfp2.DBMatch(mDBHandle, CapTmp, RegTmps[window.RegisterCount - 1]) <= 0)
{
window.Dispatcher.Invoke(() =>
{
Xceed.Wpf.Toolkit.MessageBox.Show("Та нэг л хуруугаа 3 удаа уншуулна уу!");
});
return(false);
}
Array.Copy(CapTmp, RegTmps[window.RegisterCount], cbCapTmp);
if (window.RegisterCount + 1 >= REGISTER_FINGER_COUNT)
{
int ret = zkfp.ZKFP_ERR_OK;
window.RegisterCount = 0;
if (zkfp.ZKFP_ERR_OK == (ret = zkfp2.DBMerge(mDBHandle, RegTmps[0], RegTmps[1], RegTmps[2], RegTmp, ref cbRegTmp)))
{
String base64fp = zkfp2.BlobToBase64(RegTmp, cbCapTmp);
Console.WriteLine("merged template data:" + base64fp + "\n");
window.Dispatcher.BeginInvoke((Action)(() =>
{
window.updateUserFingerPrint(base64fp);
}));
return(true);
}
else
{
window.Dispatcher.Invoke(() =>
{
Xceed.Wpf.Toolkit.MessageBox.Show("Бүртгэхэд алдаа гарлаа. Та түр хүлээгээд ахин оролдож үзнэ үү. ");
});
return(false);
}
}
window.Dispatcher.Invoke(() =>
{
window.RegisterCount++;
var v = "Та хуруугаа " + (REGISTER_FINGER_COUNT - window.RegisterCount).ToString() + " удаа уншуулна уу!";
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(FPBuffer, mfpWidth, mfpHeight, ref ms);
BitmapImage ObjBitmapImage = new BitmapImage();
ObjBitmapImage.BeginInit();
ObjBitmapImage.StreamSource = ms;
ObjBitmapImage.EndInit();
window.image.Source = ObjBitmapImage;
window.InfoLabel.Content = v;
});
result = true;
}
else
{
result = false;
}
return(result);
}
protected override void DefWndProc(ref Message m)
{
switch (m.Msg)
{
case MESSAGE_CAPTURED_OK:
{
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(FPBuffer, mfpWidth, mfpHeight, ref ms);
bmp = new Bitmap(ms);
this.picFPImg.Image = bmp;
String strShow = zkfp2.BlobToBase64(CapTmp, cbCapTmp);
if (IsRegister)
{
int ret = zkfp.ZKFP_ERR_OK;
int fid = 0, score = 0;
ret = zkfp2.DBIdentify(mDBHandle, CapTmp, ref fid, ref score);
if (zkfp.ZKFP_ERR_OK == ret)
{
lblResult.Text = ("This finger was already register by " + fid + "!\n");
return;
}
if (RegisterCount > 0 && zkfp2.DBMatch(mDBHandle, CapTmp, RegTmps[RegisterCount - 1]) <= 0)
{
lblResult.Text = ("Por favor ingrese 3 veces su dedo para el enrolamiento.\n");
return;
}
Array.Copy(CapTmp, RegTmps[RegisterCount], cbCapTmp);
String strBase64 = zkfp2.BlobToBase64(CapTmp, cbCapTmp);
byte[] blob = zkfp2.Base64ToBlob(strBase64);
RegisterCount++;
if (RegisterCount >= REGISTER_FINGER_COUNT)
{
RegisterCount = 0;
if (zkfp.ZKFP_ERR_OK == (ret = zkfp2.DBMerge(mDBHandle, RegTmps[0], RegTmps[1], RegTmps[2], RegTmp, ref cbRegTmp)) &&
zkfp.ZKFP_ERR_OK == (ret = zkfp2.DBAdd(mDBHandle, iFid, RegTmp)))
{
iFid++;
var f = new frmMsgCopiar(strShow);
f.ShowDialog();
lblResult.Text = "Enrolamiento exitoso";
}
else
{
lblResult.Text = ("Fracaso al enrolar, intente otra vez. Codigo de error=" + ret + "\n");
}
IsRegister = false;
return;
}
else
{
lblResult.Text = ("Es necesario la huella " + (REGISTER_FINGER_COUNT - RegisterCount) + " veces mas\n");
}
}
else
{
if (cbRegTmp <= 0)
{
lblResult.Text = ("Primero registre su dedo por favor!\n");
return;
}
if (bIdentify)
{
int ret = zkfp.ZKFP_ERR_OK;
int fid = 0, score = 0;
ret = zkfp2.DBIdentify(mDBHandle, CapTmp, ref fid, ref score);
if (zkfp.ZKFP_ERR_OK == ret)
{
lblResult.Text = ("Identify succ, fid= " + fid + ",score=" + score + "!\n");
return;
}
else
{
lblResult.Text = ("Identify fail, ret= " + ret + "\n");
return;
}
}
else
{
int ret = zkfp2.DBMatch(mDBHandle, CapTmp, RegTmp);
if (0 < ret)
{
lblResult.Text = ("Match finger succ, score=" + ret + "!\n");
return;
}
else
{
lblResult.Text = ("Match finger fail, ret= " + ret + "\n");
return;
}
}
}
}
break;
default:
base.DefWndProc(ref m);
break;
}
}
/// <summary>
/// windows 信息处理机制
/// </summary>
protected override void DefWndProc(ref Message m)
{
switch (m.Msg)
{
case MESSAGE_CAPTURED_OK:
{
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(FPBuffer, mfpWidth, mfpHeight, ref ms);
Bitmap bmp = new Bitmap(ms);
this.picFPImg.Image = bmp;
if (IsRegister)
{
int ret = zkfp.ZKFP_ERR_OK;
if (RegisterCount > 0 && zkfp2.DBMatch(mDBHandle, CapTmp, RegTmps[RegisterCount - 1]) <= 0)
{
textRes.Text = "请按同一个手指3次报名+\r\n" + textRes.Text;
return;
}
Array.Copy(CapTmp, RegTmps[RegisterCount], cbCapTmp);
RegisterCount++;
if (RegisterCount >= REGISTER_FINGER_COUNT)
{
RegisterCount = 0;
if (zkfp.ZKFP_ERR_OK == (ret = zkfp2.DBMerge(mDBHandle, RegTmps[0], RegTmps[1], RegTmps[2], RegTmp, ref cbRegTmp)))
{
model.Id = Guid.NewGuid();
model.FingerData = RegTmp;
model.FingerDescription = cbmFingerRemark.SelectedItem.ToString();
model.CreateTime = DateTime.Now;
if (fingerMg.AddNew(model))
{
textRes.Text = "\r\n登记成功\r\n" + textRes.Text;
clsPublic.ShowMessage("登记成功", "Finger提示");
}
else
{
textRes.Text = "登记失败请重新登记\r\n" + textRes.Text;
}
bnEnroll.Enabled = true;
UserFingerAdd_FormClosing(null, null);
}
else
{
textRes.Text = "注册失败, 错误代码=" + ret + "\r\n" + textRes.Text;
bnEnroll.Enabled = true;
UserFingerAdd_FormClosing(null, null);
}
IsRegister = false;
return;
}
else
{
textRes.Text = "你需要按下 " + (REGISTER_FINGER_COUNT - RegisterCount) + " 次指纹\r\n" + textRes.Text;
}
}
}
break;
default:
base.DefWndProc(ref m);
break;
}
}
protected override void DefWndProc(ref Message m)
{
switch (m.Msg)
{
case MESSAGE_CAPTURED_OK:
{
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(FPBuffer, mfpWidth, mfpHeight, ref ms);
Bitmap bmp = new Bitmap(ms);
this.picFPImg.Image = bmp;
if (IsRegister)
{
int ret = zkfp.ZKFP_ERR_OK;
int fid = 0, score = 0;
ret = zkfp2.DBIdentify(mDBHandle, CapTmp, ref fid, ref score);
if (zkfp.ZKFP_ERR_OK == ret)
{
textRes.Text = "This finger was already register by " + fid + "!";
return;
}
if (RegisterCount > 0 && zkfp2.DBMatch(mDBHandle, CapTmp, RegTmps[RegisterCount - 1]) <= 0)
{
textRes.Text = "Please press the same finger 3 times for the enrollment";
return;
}
Array.Copy(CapTmp, RegTmps[RegisterCount], cbCapTmp);
RegisterCount++;
if (RegisterCount >= REGISTER_FINGER_COUNT)
{
RegisterCount = 0;
if (zkfp.ZKFP_ERR_OK == (ret = zkfp2.DBMerge(mDBHandle, RegTmps[0], RegTmps[1], RegTmps[2], RegTmp, ref cbRegTmp)) &&
zkfp.ZKFP_ERR_OK == (ret = zkfp2.DBAdd(mDBHandle, iFid, RegTmp)))
{
iFid++;
textRes.Text = "enroll succ";
}
else
{
textRes.Text = "enroll fail, error code=" + ret;
}
IsRegister = false;
return;
}
else
{
textRes.Text = "You need to press the " + (REGISTER_FINGER_COUNT - RegisterCount) + " times fingerprint";
}
}
else
{
if (cbRegTmp <= 0)
{
textRes.Text = "Please register your finger first!";
return;
}
if (bIdentify)
{
int ret = zkfp.ZKFP_ERR_OK;
int fid = 0, score = 0;
ret = zkfp2.DBIdentify(mDBHandle, CapTmp, ref fid, ref score);
if (zkfp.ZKFP_ERR_OK == ret)
{
textRes.Text = "Identify succ, fid= " + fid + ",score=" + score + "!";
return;
}
else
{
textRes.Text = "Identify fail, ret= " + ret;
return;
}
}
else
{
int ret = zkfp2.DBMatch(mDBHandle, CapTmp, RegTmp);
if (0 < ret)
{
textRes.Text = "Match finger succ, score=" + ret + "!";
return;
}
else
{
textRes.Text = "Match finger fail, ret= " + ret;
return;
}
}
}
}
break;
default:
base.DefWndProc(ref m);
break;
}
}
private EventTransItem OnFingerGet()
{
EventTransItem evitem = new EventTransItem();
evitem.result = 100;
//传送图像
MemoryStream ms = new MemoryStream();
try
{
BitmapFormat.GetBitmap(FPBuffer, fpInstance.imageWidth, fpInstance.imageHeight, ref ms);
//Bitmap bmp = new Bitmap(ms);
//evitem.Transitem = bmp;
evitem.Transitem = ms;
}
catch (Exception ex) { }
evitem.EventType = "指纹仪获得图像";
//this._eventAggregator.GetEvent<HardWareControlEvent>().Publish(evitem);
int ret = zkfp.ZKFP_ERR_OK;
int fid = 0, score = 0;
ret = fpInstance.Identify(CapTmp, ref fid, ref score);
switch (SensorStates)
{
case (1):
{
if (zkfp.ZKFP_ERR_OK == ret)
{
evitem.EventType = "这个手指指纹已经被注册为 " + fid + "号!";
evitem.result = 10;
break;
}
if (RegisterCount > 0 && fpInstance.Match(CapTmp, RegTmps[RegisterCount - 1]) <= 0)
{
evitem.EventType = "请不要更换手指！！！";
evitem.result = 10;
break;
}
Array.Copy(CapTmp, RegTmps[RegisterCount], cbCapTmp);
RegisterCount++;
if (RegisterCount >= REGISTER_FINGER_COUNT)
{
RegisterCount = 0;
if (zkfp.ZKFP_ERR_OK == (ret = fpInstance.GenerateRegTemplate(RegTmps[0], RegTmps[1], RegTmps[2], RegTmp, ref cbRegTmp))
// &&zkfp.ZKFP_ERR_OK == (ret = fpInstance.AddRegTemplate(iFid, RegTmp))
)
{
string temp = string.Empty;
if (zkfp.Blob2Base64String(RegTmp, RegTmp.Length, ref temp) > 0)
{
//指纹注册成功，返回模板
evitem.Transitem = temp;
evitem.EventType = "指纹注册完成";
evitem.result = 100;
}
else
{
evitem.EventType = "指纹注册失败，错误代码" + ret;
evitem.result = 100;
}
}
else
{
evitem.EventType = "指纹注册失败，错误代码" + ret;
evitem.result = 100;
}
break;
}
else
{
evitem.EventType = "请继续按压相同的指纹" + (REGISTER_FINGER_COUNT - RegisterCount) + "次！";
evitem.result = 10;
break;
}
}
case (2):
{
ret = fpInstance.Identify(CapTmp, ref fid, ref score);
if (zkfp.ZKFP_ERR_OK == ret)
{
evitem.Transitem = _userList.SingleOrDefault(a => a.FingerNo == fid);
evitem.EventType = "指纹识别成功";
evitem.result = 100;
break;
}
else
{
evitem.EventType = "识别失败，错误代码= " + ret;
evitem.result = 100;
break;
}
}
case (3):
{
ret = fpInstance.Match(CapTmp, RegTmp);
if (0 < ret)
{
evitem.Transitem = _userList.SingleOrDefault(a => a.FingerNo == fid);
evitem.EventType = "指纹识别成功";
evitem.result = 100;
break;
}
else
{
evitem.EventType = "识别失败，错误代码= " + ret;
evitem.result = 100;
break;
}
}
}
return(evitem);
}
protected override void DefWndProc(ref Message m)
{
switch (m.Msg)
{
case MESSAGE_CAPTURED_OK:
{
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(FPBuffer, mfpWidth, mfpHeight, ref ms);
Bitmap bmp = new Bitmap(ms);
this.picFPImg.Image = bmp;
String strShow = zkfp2.BlobToBase64(CapTmp, cbCapTmp);
textRes.AppendText("capture template data:" + strShow + "\n");
// capture template
if (MessageBox.Show("Are you want to save in db?", "Confirmation t", MessageBoxButtons.YesNo) == DialogResult.Yes)
{
//do something
SqlConnection con = new SqlConnection("Data Source = DESKTOP-PJ65AUS; Initial Catalog = BioTestDb; Integrated Security = True");
//insert the information to the database
SqlCommand cmd = new SqlCommand("INSERT INTO[dbo].[tblBioTest] ([en64] ,[name]) values(@en64, @name)", con);
Console.Write("Enter the Id:");
cmd.Parameters.Add("@en64", SqlDbType.VarChar, 512).Value = strShow;
cmd.Parameters.Add("@name", SqlDbType.VarChar, 50).Value = "capture template data";
if (con.State == ConnectionState.Closed)
{
con.Open();
}
int i = cmd.ExecuteNonQuery();
if (i > 0)
{
MessageBox.Show("Record Inserted Successfully");
}
else
{
MessageBox.Show("Operation Failed,Please Try Again Later");
}
//Get the information by Id
//SqlDataAdapter dad = new SqlDataAdapter("Select * from T1 where Id=@Id", con);
//Console.Write("Enter the Id to get the record:");
//dad.SelectCommand.Parameters.Add("@Id", SqlDbType.Int).Value = Convert.ToInt32(Console.ReadLine());
//DataTable dtbl = new DataTable();
//dad.Fill(dtbl);
//Console.WriteLine("Id:" + dtbl.Rows[0]["Id"].ToString());
//Console.WriteLine("Name:" + dtbl.Rows[0]["Name"].ToString());
}
if (IsRegister)
{
int ret = zkfp.ZKFP_ERR_OK;
int fid = 0, score = 0;
ret = zkfp2.DBIdentify(mDBHandle, CapTmp, ref fid, ref score);
if (zkfp.ZKFP_ERR_OK == ret)
{
textRes.AppendText("This finger was already register by " + fid + "!\n");
return;
}
if (RegisterCount > 0 && zkfp2.DBMatch(mDBHandle, CapTmp, RegTmps[RegisterCount - 1]) <= 0)
{
textRes.AppendText("Please press the same finger 3 times for the enrollment.\n");
return;
}
Array.Copy(CapTmp, RegTmps[RegisterCount], cbCapTmp);
String strBase64 = zkfp2.BlobToBase64(CapTmp, cbCapTmp);
byte[] blob = zkfp2.Base64ToBlob(strBase64);
RegisterCount++;
if (RegisterCount >= REGISTER_FINGER_COUNT)
{
RegisterCount = 0;
if (zkfp.ZKFP_ERR_OK == (ret = zkfp2.DBMerge(mDBHandle, RegTmps[0], RegTmps[1], RegTmps[2], RegTmp, ref cbRegTmp)) &&
zkfp.ZKFP_ERR_OK == (ret = zkfp2.DBAdd(mDBHandle, iFid, RegTmp)))
{
iFid++;
textRes.AppendText("enroll succ\n");
}
else
{
textRes.AppendText("enroll fail, error code=" + ret + "\n");
}
IsRegister = false;
return;
}
else
{
textRes.AppendText("You need to press the " + (REGISTER_FINGER_COUNT - RegisterCount) + " times fingerprint\n");
}
}
else
{
if (cbRegTmp <= 0)
{
textRes.AppendText("Please register your finger first!\n");
return;
}
if (bIdentify)
{
int ret = zkfp.ZKFP_ERR_OK;
int fid = 0, score = 0;
ret = zkfp2.DBIdentify(mDBHandle, CapTmp, ref fid, ref score);
if (zkfp.ZKFP_ERR_OK == ret)
{
textRes.AppendText("Identify succ, fid= " + fid + ",score=" + score + "!\n");
return;
}
else
{
textRes.AppendText("Identify fail, ret= " + ret + "\n");
return;
}
}
else
{
int ret = zkfp2.DBMatch(mDBHandle, CapTmp, RegTmp);
if (0 < ret)
{
textRes.AppendText("Match finger succ, score=" + ret + "!\n");
return;
}
else
{
textRes.AppendText("Match finger fail, ret= " + ret + "\n");
return;
}
}
}
}
break;
default:
base.DefWndProc(ref m);
break;
}
}