/// <summary>
/// 加载指纹dat文件
/// </summary>
/// <param name="entity"></param>
private void LoadFingerDat(CmcsFinger entity)
{
if (!IsConnect)
{
ShowInfomation("请先打开设备...");
return;
}
ret = Fingerdll.ZAZDownCharFromFile(hHandle, nDevAddr, 1, entity.FingerUrl);
ret = Fingerdll.ZAZDownCharFromFile(hHandle, nDevAddr, 2, entity.FingerUrl);
if (ret == 0)
{
byte[] ImgData = new byte[ImageSize];
int[] ImgLen = new int[1];
ret = Fingerdll.ZAZUpImage(hHandle, nDevAddr, ImgData, ImgLen); //上传图象
if (ret != 0)
{
ShowInfomation(Fingerdll.ZAZErr2Strt(ret));
return;
}
strFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "ZAZFinger.bmp");
ret = Fingerdll.ZAZImgData2BMP(ImgData, strFile);
if (ret != 0)
{
ShowInfomation(Fingerdll.ZAZErr2Strt(ret), eOutputType.Error);
return;
}
ShowImage(strFile);
}
}
/// <summary>
/// 关闭设备
/// </summary>
public void CloseHardware()
{
int ret = 0;
ret = Fingerdll.ZAZCloseDeviceEx(hHandle);
if (ret == 0)
{
this.IsConnect = true;
ShowInfomation("设备关闭成功");
}
else
{
this.IsConnect = false;
ShowInfomation(Fingerdll.ZAZErr2Strt(ret));
}
}
/// <summary>
/// 初始化外接设备
/// </summary>
public void InitHardware()
{
int ret = 0;
ret = Fingerdll.ZAZOpenDeviceEx(ref hHandle, 2, 0, 0, 2, 0);
if (ret == 0)
{
this.IsConnect = true;
ShowInfomation("设备打开成功");
btn_eroll_Click(null, null);
}
else
{
this.IsConnect = false;
ShowInfomation(Fingerdll.ZAZErr2Strt(ret));
}
}
/// <summary>
/// 获取指纹
/// </summary>
/// <param name="buffer">指纹在设备中临时存放位置 1 2</param>
/// <returns></returns>
int GetFinger(int buffer)
{
TimeOut = 20;
int ret = 0;
byte[] ImgData = new byte[ImageSize];
int[] ImgLen = new int[1];
int iBuffer = buffer;
BEIG1:
ret = Fingerdll.ZAZGetImage(hHandle, nDevAddr); //获取图象
if (ret == 0)
{
ShowInfomation("获取图像成功...");
}
else if (ret == 2)
{
//超时判断
ShowInfomation("等待手指平放在传感器上-" + TimeOut.ToString() + "秒");
if (TimeOut < 0)
{
ShowInfomation("等待超时");
return(0);
}
TimeOut--;
Thread.Sleep(1000);
goto BEIG1;
}
else
{
ShowInfomation(Fingerdll.ZAZErr2Strt(ret));
return(0);
}
//////////////////////////////////////////////////////////////////////////
//不涉及图像，下面可以省略
/****************上传图像*********/
ShowInfomation("正在上传图像请等待...");
ret = Fingerdll.ZAZUpImage(hHandle, nDevAddr, ImgData, ImgLen); //上传图象
if (ret != 0)
{
ShowInfomation(Fingerdll.ZAZErr2Strt(ret));
return(0);
}
//strFile = System.Windows.Forms.Application.StartupPath + "\\ZAZFinger.bmp";
strFile = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "ZAZFinger.bmp");
ret = Fingerdll.ZAZImgData2BMP(ImgData, strFile);
if (ret != 0)
{
ShowInfomation(Fingerdll.ZAZErr2Strt(ret));
return(0);
}
ShowImage(strFile);
//ret = Fingerdll.ZAZShowFingerData(fpbmp.Handle, ref ImgData[0]);
//////////////////////////////////////////////////////////////////////////
/****************生成特征 *********/
ret = Fingerdll.ZAZGenChar(hHandle, nDevAddr, iBuffer); //生成模板
if (ret != 0)
{
ShowInfomation(Fingerdll.ZAZErr2Strt(ret));
return(0);
}
else
{
ShowInfomation("生成指纹特征" + buffer.ToString());
}
Thread.Sleep(10);
BEIG2:
if (ret == 0)
{
ret = Fingerdll.ZAZGetImage(hHandle, nDevAddr); //获取图象
ShowInfomation("等待手指拿开-");
goto BEIG2;
}
else if (ret == 1)
{
ShowInfomation(Fingerdll.ZAZErr2Strt(ret));
return(0);
}
return(1);
}
/// <summary>
/// 注册指纹
/// </summary>
private void RegistFinger()
{
if (!IsConnect)
{
ShowInfomation("请先打开设备...");
return;
}
//生成特征A
if (GetFinger(1) != 1)
{
return;
}
Thread.Sleep(200);
//生成特征B
if (GetFinger(2) != 1)
{
return;
}
Thread.Sleep(200);
/****************合成模板*********/
ret = Fingerdll.ZAZRegModule(hHandle, nDevAddr); //合并特征
if (ret != 0)
{
ShowInfomation(Fingerdll.ZAZErr2Strt(ret));
return;
}
else
{
ShowInfomation("合成指纹模板成功");
}
Thread.Sleep(200);
//本例以存在在指纹设备库中进行
//ret = Fingerdll.ZAZStoreChar(hHandle, nDevAddr, 1, FingerIndex); //存放模板
//StrFile = System.Windows.Forms.Application.StartupPath + "\\FTmpelet.dat";
#region 存储指纹到服务器
CmcsFinger userfinger = new CmcsFinger();
InvokeEx(() =>
{
StrFile = commonDAO.GetCommonAppletConfigString("指纹识别数据存放路径");
userfinger = fingerIdentifyDAO.GetFinerByFingerName(this.User.PartyId, cmbFingerName.Text);
if (userfinger == null)
{
userfinger = new CmcsFinger();
userfinger.FingerName = cmbFingerName.Text;
}
StrFile = Path.Combine(StrFile, this.User.UserAccount);
if (!File.Exists(StrFile))
{
Directory.CreateDirectory(StrFile);
}
StrFile = Path.Combine(StrFile, userfinger.Id + ".dat");
userfinger.FingerUrl = StrFile;
#endregion
//将指纹信息写入到dat文件
ret = Fingerdll.ZAZUpChar2File(hHandle, nDevAddr, 1, strFile);
if (ret != 0)
{
ShowInfomation(Fingerdll.ZAZErr2Strt(ret));
return;
}
else
{
if (fingerIdentifyDAO.InsertFinger(this.User, userfinger) && File.Exists(StrFile))
{
ShowInfomation("存储指纹成功");
//showFpdb();显示当前设备指纹存储信息
FingerIndex++;
BindData();
return;
}
}
});
}
/// <summary>
/// 获取指纹
/// </summary>
/// <param name="buffer">指纹在设备中临时存放位置 1 2</param>
/// <returns></returns>
int GetFinger(int buffer)
{
TimeOut = 20;
int ret = 0;
byte[] ImgData = new byte[ImageSize];
int[] ImgLen = new int[1];
int iBuffer = 1;
BEIG1:
ret = Fingerdll.ZAZGetImage(hHandle, nDevAddr); //获取图象
if (ret == 0)
{
ShowToolTip("获取图像成功...");
}
else if (ret == 2)
{
//超时判断
ShowToolTip("等待手指平放在传感器上-" + TimeOut.ToString() + "秒");
if (TimeOut < 0)
{
ShowToolTip("等待超时");
return(0);
}
TimeOut--;
Thread.Sleep(1000);
goto BEIG1;
}
else
{
//ShowToolTip(Fingerdll.ZAZErr2Strt(ret));
return(0);
}
//////////////////////////////////////////////////////////////////////////
//不涉及图像，下面可以省略
/****************上传图像*********/
ShowToolTip("正在上传图像请等待...");
ret = Fingerdll.ZAZUpImage(hHandle, nDevAddr, ImgData, ImgLen); //上传图象
if (ret != 0)
{
ShowToolTip(Fingerdll.ZAZErr2Strt(ret));
return(0);
}
ret = Fingerdll.ZAZGenChar(hHandle, nDevAddr, iBuffer); //生成模板
if (ret != 0)
{
ShowToolTip(Fingerdll.ZAZErr2Strt(ret));
return(0);
}
else
{
ShowToolTip("生成指纹特征" + buffer.ToString());
return(1);
}
BEIG2:
if (ret == 0)
{
ret = Fingerdll.ZAZGetImage(hHandle, nDevAddr); //获取图象
ShowToolTip("等待手指拿开-");
goto BEIG2;
}
else if (ret == 1)
{
ShowToolTip(Fingerdll.ZAZErr2Strt(ret));
return(0);
}
return(1);
}