public bool USB_DownImage(byte[] pBuf, int nBufLen)
{
byte[] tPCCmd = new byte[6];
int w_nDataCnt;
byte[] w_pImgBuf = new byte[ONCE_UP_IMAGE_UINT];
int w_nI;
if (m_hHandle.IsInvalid)
{
return(false);
}
w_nDataCnt = nBufLen;
w_nI = 0;
while (w_nDataCnt > ONCE_UP_IMAGE_UINT)
{
tPCCmd[0] = 0xEF;
tPCCmd[1] = 0x17;
tPCCmd[3] = (byte)w_nI;
tPCCmd[4] = CommandProc.LOBYTE((ushort)(ONCE_UP_IMAGE_UINT & 0xFFFF));
tPCCmd[5] = CommandProc.HIBYTE((ushort)(ONCE_UP_IMAGE_UINT & 0xFFFF));
Array.Copy(pBuf, w_nI * ONCE_UP_IMAGE_UINT, w_pImgBuf, 0, ONCE_UP_IMAGE_UINT);
if (!USBSCSIWrite(tPCCmd, 6, w_pImgBuf, ONCE_UP_IMAGE_UINT, SCSI_TIMEOUT))
{
return(false);
}
w_nDataCnt -= (int)ONCE_UP_IMAGE_UINT;
w_nI++;
}
tPCCmd[0] = 0xEF;
tPCCmd[1] = 0x17;
tPCCmd[3] = (byte)w_nI;
tPCCmd[4] = CommandProc.LOBYTE((ushort)(w_nDataCnt & 0xFFFF));
tPCCmd[5] = CommandProc.HIBYTE((ushort)(w_nDataCnt & 0xFFFF));
Array.Copy(pBuf, w_nI * ONCE_UP_IMAGE_UINT, w_pImgBuf, 0, w_nDataCnt);
if (!USBSCSIWrite(tPCCmd, 6, w_pImgBuf, (uint)w_nDataCnt, SCSI_TIMEOUT))
{
return(false);
}
return(true);
}
public void DisplayResponsePacket(ushort p_nCode)
{
checkOK = false;
goToAdd = false;
saveID = "";
int w_nRet;
ushort w_nData = 0;
ushort w_nData2 = 0;
ushort w_nRcvCks = 0;
ushort w_nSize = 0;
//ClearResponseInfo();
if (CommandProc.GET_PACKET_PREFIX(false) == CommonDefine.RCM_PREFIX_CODE)
{
w_nRcvCks = (ushort)((CommandProc.m_pPacketBuffer[CommonDefine.ST_COM_PACKET_LEN + 1] << 8) + CommandProc.m_pPacketBuffer[CommonDefine.ST_COM_PACKET_LEN]);
}
else if (CommandProc.GET_PACKET_PREFIX(false) == CommonDefine.RCM_DATA_PREFIX_CODE)
{
w_nRcvCks = (ushort)((CommandProc.m_pPacketBuffer[CommandProc.GET_DATAPACKET_LEN(false) + 1] << 8) + CommandProc.m_pPacketBuffer[CommandProc.GET_DATAPACKET_LEN(false)]);
}
w_nRet = (int)CommandProc.GET_PACKET_RETURN(false);
w_nData = CommandProc.GET_PACKET_RCMDATA(0, false); // MAKEWORD(g_Packet[8], g_Packet[9]);
w_nData2 = CommandProc.GET_PACKET_RCMDATA(2, false); //MAKEWORD(g_Packet[10], g_Packet[11]);
w_nSize = CommandProc.GET_PACKET_LEN(false);
string strMsg = "";
switch (p_nCode)
{
case CommonDefine.CMD_CLEAR_TEMPLATE_CODE:
//指定删除
if (w_nRet == CommonDefine.ERR_SUCCESS)
{
//strMsg = string.Format("结果 : 成功\r\n指纹编号 : {0}", w_nData);
}
else
{
// strMsg = string.Format("结果 : 错误\r\n{0}", GetErrorMsg(w_nData));
}
break;
case CommonDefine.CMD_WRITE_TEMPLATE_CODE:
//指定录入
if (w_nRet == CommonDefine.ERR_SUCCESS)
{
strMsg = string.Format("结果 : 成功\r\n指纹编号 : {0}", w_nData);
}
else
{
strMsg = string.Format("结果 : 错误\r\n{0}", GetErrorMsg(w_nData));
if (w_nData == CommonDefine.ERR_DUPLICATION_ID)
{
strMsg += string.Format(" {0}.", w_nData2);
}
}
break;
case CommonDefine.CMD_GET_EMPTY_ID_CODE:
//获取最小ID
if (w_nRet == CommonDefine.ERR_SUCCESS)
{
strMsg = string.Format("结果 : 成功\r\n可以编号 : {0}", w_nData);
strID = w_nData.ToString();
}
else
{
strMsg = string.Format("结果 : 错误\r\n{0}", GetErrorMsg(w_nData));
strID = "";
}
break;
case CommonDefine.CMD_GET_ENROLL_COUNT_CODE:
//已经注册个数
if (w_nRet == CommonDefine.ERR_SUCCESS)
{
strMsg = string.Format("结果 : 成功\r\n指纹数量 : {0}", w_nData);
}
else
{
strMsg = string.Format("结果 : 错误\r\n{0}", GetErrorMsg(w_nData));
}
break;
case CommonDefine.CMD_VERIFY_WITH_DOWN_TMPL_CODE:
case CommonDefine.CMD_IDENTIFY_WITH_DOWN_TMPL_CODE:
case CommonDefine.CMD_VERIFY_CODE:
case CommonDefine.CMD_IDENTIFY_CODE:
case CommonDefine.CMD_IDENTIFY_FREE_CODE:
case CommonDefine.CMD_ENROLL_CODE:
case CommonDefine.CMD_ENROLL_ONETIME_CODE:
case CommonDefine.CMD_CHANGE_TEMPLATE_CODE:
case CommonDefine.CMD_IDENTIFY_WITH_IMAGE_CODE:
case CommonDefine.CMD_VERIFY_WITH_IMAGE_CODE:
if (w_nRet == CommonDefine.ERR_SUCCESS)
{
switch (w_nData)
{
case CommonDefine.GD_NEED_RELEASE_FINGER:
strMsg = "请离开手指";
break;
case CommonDefine.GD_NEED_FIRST_SWEEP:
strMsg = "请按手指";
break;
case CommonDefine.GD_NEED_SECOND_SWEEP:
strMsg = "请再按一次";
break;
case CommonDefine.GD_NEED_THIRD_SWEEP:
strMsg = "请再按一次";
break;
case CommonDefine.CMD_CLEAR_TEMPLATE_CODE:
strMsg = "请按手指";
break;
default:
strMsg = string.Format("结果 : 成功\r\n指纹编号 : {0}", w_nData);
strID = "";
checkOK = p_nCode == CommonDefine.CMD_IDENTIFY_FREE_CODE;
loginID = p_nCode == CommonDefine.CMD_IDENTIFY_FREE_CODE ? w_nData.ToString() : "";
saveID = p_nCode == CommonDefine.CMD_ENROLL_ONETIME_CODE ? w_nData.ToString() : "";
break;
}
}
else
{
strMsg = string.Format("结果 : 错误\r\n{0}", GetErrorMsg(w_nData));
if (CommandProc.LOBYTE(w_nData) == CommonDefine.ERR_BAD_QUALITY)
{
strMsg += "\r\nAgain... !";
}
else
{
goToAdd = p_nCode == CommonDefine.CMD_IDENTIFY_FREE_CODE;
if (w_nData == CommonDefine.ERR_DUPLICATION_ID)
{
strMsg += string.Format(" {0}.", w_nData2);
}
}
}
break;
case CommonDefine.CMD_FINGER_DETECT_CODE:
if (w_nRet == CommonDefine.ERR_SUCCESS)
{
if (w_nData == CommonDefine.GD_DETECT_FINGER)
{
strMsg = string.Format("检测到指纹");
}
else if (w_nData == CommonDefine.GD_NO_DETECT_FINGER)
{
strMsg = string.Format("没有检测到指纹");
}
else
{
strMsg = string.Format("通讯错误.");
}
}
else
{
strMsg = string.Format("结果 : 错误\r\n{0}", GetErrorMsg(w_nData));
}
break;
case CommonDefine.CMD_FP_CANCEL_CODE:
/* if (w_nRet == CommonDefine.ERR_SUCCESS)
* strMsg = string.Format("结果 : 取消命令成功");
* else
* strMsg = string.Format("结果 : 错误\r\n{0}", GetErrorMsg(w_nData));
*/
break;
default:
break;
}
edtRC_Result.Text = strMsg;
if ((p_nCode == CommonDefine.CMD_IDENTIFY_FREE_CODE))
{
if (w_nRet == CommonDefine.ERR_SUCCESS ||
CommandProc.LOBYTE(w_nData) != CommonDefine.ERR_NOT_AUTHORIZED &&
CommandProc.LOBYTE(w_nData) != CommonDefine.ERR_FP_CANCEL &&
CommandProc.LOBYTE(w_nData) != CommonDefine.ERR_INVALID_OPERATION_MODE &&
CommandProc.LOBYTE(w_nData) != CommonDefine.ERR_ALL_TMPL_EMPTY)
{
Array.Clear(CommandProc.m_pPacketBuffer, 0, CommonDefine.MAX_DATA_LEN + 10);
if (checkOK)
{
Array.Clear(CommandProc.m_pPacketBuffer, 0, CommonDefine.MAX_DATA_LEN + 10);
m_clsCmdProc.m_bCmdDone = true;
Login(loginID);
return;
}
if (goToAdd)
{
if (MessageBox.Show("当前指纹未识别到身份证信息，是否手动登录？", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1) == DialogResult.OK)
{
Array.Clear(CommandProc.m_pPacketBuffer, 0, CommonDefine.MAX_DATA_LEN + 10);
m_clsCmdProc.m_bCmdDone = true;
AddLogin();
}
}
m_clsCmdProc.StartSendThread();
return;
}
if (goToAdd)
{
if (MessageBox.Show("当前指纹未识别到身份证信息，是否手动登录？", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1) == DialogResult.OK)
{
Array.Clear(CommandProc.m_pPacketBuffer, 0, CommonDefine.MAX_DATA_LEN + 10);
m_clsCmdProc.m_bCmdDone = true;
AddLogin();
}
}
}
if ((p_nCode == CommonDefine.CMD_ENROLL_CODE) ||
(p_nCode == CommonDefine.CMD_CHANGE_TEMPLATE_CODE))
{
switch (w_nData)
{
case CommonDefine.GD_NEED_RELEASE_FINGER:
case CommonDefine.GD_NEED_FIRST_SWEEP:
case CommonDefine.GD_NEED_SECOND_SWEEP:
case CommonDefine.GD_NEED_THIRD_SWEEP:
case CommonDefine.ERR_BAD_QUALITY:
Array.Clear(CommandProc.m_pPacketBuffer, 0, CommonDefine.MAX_DATA_LEN + 10);
m_clsCmdProc.StartSendThread();
return;
default:
break;
}
}
if ((p_nCode == CommonDefine.CMD_ENROLL_ONETIME_CODE) ||
(p_nCode == CommonDefine.CMD_VERIFY_CODE) ||
(p_nCode == CommonDefine.CMD_IDENTIFY_CODE) ||
(p_nCode == CommonDefine.CMD_IDENTIFY_FREE_CODE))
{
switch (w_nData)
{
case CommonDefine.GD_NEED_RELEASE_FINGER:
Array.Clear(CommandProc.m_pPacketBuffer, 0, CommonDefine.MAX_DATA_LEN + 10);
m_clsCmdProc.StartSendThread();
return;
default:
break;
}
}
Array.Clear(CommandProc.m_pPacketBuffer, 0, CommonDefine.MAX_DATA_LEN + 10);
m_clsCmdProc.m_bCmdDone = true;
if (!string.IsNullOrEmpty(saveID))
{
SaveID(saveID);
}
if (p_nCode == CommonDefine.CMD_CLEAR_TEMPLATE_CODE)
{
if (MessageBox.Show("当前指纹未识别到身份证信息，是否手动登录？", "提示", MessageBoxButtons.OKCancel, MessageBoxIcon.Question, MessageBoxDefaultButton.Button1) == DialogResult.OK)
{
Array.Clear(CommandProc.m_pPacketBuffer, 0, CommonDefine.MAX_DATA_LEN + 10);
m_clsCmdProc.m_bCmdDone = true;
AddLogin();
return;
}
Run_IdentifyFree();
}
}
public string GetErrorMsg(ushort p_nErrorCode)
{
string w_ErrMsg;
switch (CommandProc.LOBYTE(p_nErrorCode))
{
case CommonDefine.ERR_VERIFY:
w_ErrMsg = "1：1失败";
break;
case CommonDefine.ERR_IDENTIFY:
//w_ErrMsg = "1:N失败";
w_ErrMsg = "验证失败";
break;
case CommonDefine.ERR_EMPTY_ID_NOEXIST:
w_ErrMsg = "没有可用编号";
break;
case CommonDefine.ERR_BROKEN_ID_NOEXIST:
w_ErrMsg = "没有损坏的模板";
break;
case CommonDefine.ERR_TMPL_NOT_EMPTY:
w_ErrMsg = "指纹已经存在";
break;
case CommonDefine.ERR_TMPL_EMPTY:
w_ErrMsg = "没有此指纹";
break;
case CommonDefine.ERR_INVALID_TMPL_NO:
w_ErrMsg = "错误的指纹编号";
break;
case CommonDefine.ERR_ALL_TMPL_EMPTY:
w_ErrMsg = "指纹为空";
break;
case CommonDefine.ERR_INVALID_TMPL_DATA:
w_ErrMsg = "错误的指纹数据";
break;
case CommonDefine.ERR_DUPLICATION_ID:
w_ErrMsg = "重复指纹 : ";
break;
case CommonDefine.ERR_BAD_QUALITY:
w_ErrMsg = "图像质量差";
break;
case CommonDefine.ERR_SMALL_LINES:
w_ErrMsg = "图像太小";
break;
case CommonDefine.ERR_TOO_FAST:
w_ErrMsg = "手指离开太快";
break;
case CommonDefine.ERR_TIME_OUT:
w_ErrMsg = "超时";
break;
case CommonDefine.ERR_GENERALIZE:
w_ErrMsg = "创建失败";
break;
case CommonDefine.ERR_NOT_AUTHORIZED:
w_ErrMsg = "通讯被加密";
break;
case CommonDefine.ERR_EXCEPTION:
w_ErrMsg = "出现异常 ";
break;
case CommonDefine.ERR_MEMORY:
w_ErrMsg = "内存出错 ";
break;
case CommonDefine.ERR_INVALID_PARAM:
w_ErrMsg = "无效参数";
break;
case CommonDefine.ERR_NO_RELEASE:
w_ErrMsg = "请离开手指";
break;
case CommonDefine.ERR_INTERNAL:
w_ErrMsg = "内部错误";
break;
case CommonDefine.ERR_FP_CANCEL:
w_ErrMsg = "已取消";
break;
case CommonDefine.ERR_INVALID_OPERATION_MODE:
w_ErrMsg = "无效的工作模式";
break;
case CommonDefine.ERR_NOT_SET_PWD:
w_ErrMsg = "没有设置通讯密码";
break;
case CommonDefine.ERR_FP_NOT_DETECTED:
w_ErrMsg = "没有检测到指纹";
break;
case CommonDefine.ERR_ADJUST_SENSOR:
w_ErrMsg = "校准传感器失败";
break;
default:
w_ErrMsg = "错误";
break;
}
// Return
return(w_ErrMsg);
}