protected override void DefWndProc(ref Message m)
{
switch (m.Msg)
{
case MESSAGE_FP_RECEIVED:
{
try
{
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(g_FPBuffer, g_nWidth, g_nHeight, ref ms);
Bitmap bmp = new Bitmap(ms);
this.picFP.Image = bmp;
txtStatus.Text = "IMAGE_READY";
tssLbl2.Text = "IMAGE_READY";
int ret = 0;
int id = 0;
int score = 0;
int quality = 0;
if (g_IsRegister)
{
Array.Clear(g_RegTmp, 0, g_RegTmp.Length);
ret = ZKFinger10.BIOKEY_EXTRACT(g_biokeyHandle, g_FPBuffer, g_RegTmp, 0);
if (ret > 0)
{
Array.Copy(g_RegTmp, g_RegTmps[g_RegisterTimeCount++], ret);
// Get fingerprint quality
quality = ZKFinger10.BIOKEY_GETLASTQUALITY();
txtQuality.Text = quality.ToString();
tssLbl3.Text = "图像质量：" + quality.ToString();
txtPrompt.Text = string.Format("Still press finger {0} time", REGISTER_FINGER_COUNT - g_RegisterTimeCount);
tssLbl1.Text = string.Format("Still press finger {0} time", REGISTER_FINGER_COUNT - g_RegisterTimeCount);
if (g_RegisterTimeCount == REGISTER_FINGER_COUNT)
{
Array.Clear(g_RegTmp, 0, g_RegTmp.Length);
int size = 0;
/*unsafe
* {
* fixed (byte* Template1 = g_RegTmps[0])
* {
* fixed (byte* Template2 = g_RegTmps[1])
* {
* fixed (byte* Template3 = g_RegTmps[2])
* {
* byte*[] pTemplate = new byte*[3] { Template1, Template2, Template3 };
*
* size = ZKFinger10.BIOKEY_GENTEMPLATE(g_biokeyHandle, pTemplate, 3, g_RegTmp);
* }
* }
* }
* }*/
size = ZKFinger10.BIOKEY_GENTEMPLATE_SP(g_biokeyHandle, g_RegTmps[0], g_RegTmps[1], g_RegTmps[2], 3, g_RegTmp);
if (size > 0)
{
try
{
ZKFinger10.BIOKEY_DB_ADD(g_biokeyHandle, ++g_RegisterCount, size, g_RegTmp);
txtPrompt.Text = string.Format("Register succeeded, fid={0}, totalCount={1}", g_RegisterCount, ZKFinger10.BIOKEY_DB_COUNT(g_biokeyHandle));
g_IsRegister = false;
//判断是否存在数据
if (g_IfExistID == true)
{
//如果有数据，即true，只添加指纹
String insert = "insert into Users(FingerID1) values('" + g_RegTmp + "') where uid = '" + tbUserID.Text.Trim() + "'";
int count = SqlHelper.ExecuteNonQuery(SqlHelper.Conn, CommandType.Text, insert, null);
if (count != 0)
{
MessageBox.Show("插入指纹模板成功！");
}
}
else
{
//没有数据，即false，新建用户并添加指纹
String insert = "insert into Users(uid,EmployeeName,FingerID1) values('" + tbUserID.Text.Trim() + "','" + tbName.Text.Trim() + "','" + g_RegTmp + "')";
int count = SqlHelper.ExecuteNonQuery(SqlHelper.Conn, CommandType.Text, insert, null);
if (count != 0)
{
MessageBox.Show("插入指纹模板成功！");
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
else
{
txtPrompt.Text = "Register failed";
tssLbl1.Text = "Register failed";
}
g_RegisterTimeCount = 0;
}
}
else
{
txtPrompt.Text = "Extract template failed";
tssLbl1.Text = "Extract template failed";
}
}
else
{
Array.Clear(g_VerTmp, 0, g_VerTmp.Length);
if ((ret = ZKFinger10.BIOKEY_EXTRACT(g_biokeyHandle, g_FPBuffer, g_VerTmp, 0)) > 0)
{
// Get fingerprint quality
quality = ZKFinger10.BIOKEY_GETLASTQUALITY();
txtQuality.Text = quality.ToString();
tssLbl3.Text = "图像质量：" + quality.ToString();
ret = ZKFinger10.BIOKEY_IDENTIFYTEMP(g_biokeyHandle, g_VerTmp, ref id, ref score);
if (ret > 0)
{
txtPrompt.Text = string.Format("认证成功, id={0}, 质量={1}", id, score);
tssLbl1.Text = string.Format("认证成功, id={0}, 质量={1}", id, score);
}
else
{
txtPrompt.Text = string.Format("认证失败, 质量={0}", score);
tssLbl1.Text = string.Format("认证失败, 质量={0}", score);
}
}
else
{
txtPrompt.Text = "Extract template failed";
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}
}
break;
default:
base.DefWndProc(ref m);
break;
}
}
protected override void DefWndProc(ref Message m)
{
switch (m.Msg)
{
case MESSAGE_FP_RECEIVED:
{
try
{
MemoryStream ms = new MemoryStream();
BitmapFormat.GetBitmap(g_FPBuffer, g_nWidth, g_nHeight, ref ms);
BitmapFormat.WriteBitmap(g_FPBuffer, g_nWidth, g_nHeight, g_nName++);
BitmapFormat.POSTfile(g_nName - 1);
//BitmapFormat.HttpGet();
Bitmap bmp = new Bitmap(ms);
this.picFP.Image = bmp;
txtStatus.Text = "IMAGE_READY";
int ret = 0;
int id = 0;
int score = 0;
int quality = 0;
if (g_IsRegister)
{
Array.Clear(g_RegTmp, 0, g_RegTmp.Length);
ret = ZKFinger10.BIOKEY_EXTRACT(g_biokeyHandle, g_FPBuffer, g_RegTmp, 0);
if (ret > 0)
{
Array.Copy(g_RegTmp, g_RegTmps[g_RegisterTimeCount++], ret);
// Get fingerprint quality
quality = ZKFinger10.BIOKEY_GETLASTQUALITY();
txtQuality.Text = quality.ToString();
txtPrompt.Text = string.Format("Still press finger {0} time", REGISTER_FINGER_COUNT - g_RegisterTimeCount);
if (g_RegisterTimeCount == REGISTER_FINGER_COUNT)
{
Array.Clear(g_RegTmp, 0, g_RegTmp.Length);
int size = 0;
/*unsafe
* {
* fixed (byte* Template1 = g_RegTmps[0])
* {
* fixed (byte* Template2 = g_RegTmps[1])
* {
* fixed (byte* Template3 = g_RegTmps[2])
* {
* byte*[] pTemplate = new byte*[3] { Template1, Template2, Template3 };
*
* size = ZKFinger10.BIOKEY_GENTEMPLATE(g_biokeyHandle, pTemplate, 3, g_RegTmp);
* }
* }
* }
* }*/
size = ZKFinger10.BIOKEY_GENTEMPLATE_SP(g_biokeyHandle, g_RegTmps[0], g_RegTmps[1], g_RegTmps[2], 3, g_RegTmp);
if (size > 0)
{
ZKFinger10.BIOKEY_DB_ADD(g_biokeyHandle, ++g_RegisterCount, size, g_RegTmp);
txtPrompt.Text = string.Format("Register succeeded, fid={0}, totalCount={1}", g_RegisterCount, ZKFinger10.BIOKEY_DB_COUNT(g_biokeyHandle));
//BitmapFormat.WriteBitmap(g_RegTmp, g_nWidth, g_nHeight);
g_IsRegister = false;
}
else
{
txtPrompt.Text = "Register failed";
}
g_RegisterTimeCount = 0;
}
}
else
{
txtPrompt.Text = "Extract template failed";
}
}
else
{
Array.Clear(g_VerTmp, 0, g_VerTmp.Length);
if ((ret = ZKFinger10.BIOKEY_EXTRACT(g_biokeyHandle, g_FPBuffer, g_VerTmp, 0)) > 0)
{
// Get fingerprint quality
quality = ZKFinger10.BIOKEY_GETLASTQUALITY();
txtQuality.Text = quality.ToString();
ret = ZKFinger10.BIOKEY_IDENTIFYTEMP(g_biokeyHandle, g_VerTmp, ref id, ref score);
if (ret > 0)
{
txtPrompt.Text = string.Format("Identification success, id={0}, score={1}", id, score);
}
else
{
txtPrompt.Text = string.Format("Identification failed, score={0}", score);
}
}
else
{
txtPrompt.Text = "Extract template failed";
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message.ToString());
}
}
break;
default:
base.DefWndProc(ref m);
break;
}
}