public bool ConnectRS232(string ComPort, int iBaudRate, int MachineSN)
{
if (ComPort.Trim() == "" || iBaudRate <= 0 || MachineSN <= 0)
{
throw new ArgumentNullException("Port, BaudRate, and MachineSN cannot be empty");
//return false;
}
//int idwErrorCode = 0;
//accept serialport number from string like "COMi"
if (bIsDestroying)
{
return(false);
}
int iPort;
string sPort = ComPort.Trim();
for (iPort = 1; iPort < 10; iPort++)
{
if (sPort.IndexOf(iPort.ToString()) > -1)
{
break;
}
}
lock (_locker)
{
//ilock++; //bIsBusy = true;
iMachineNumber = MachineSN; //when you are using the serial port communication,you can distinguish different devices by their serial port number.
bIsConnected = axCZKEM1.Connect_Com(iPort, iMachineNumber, iBaudRate);
if (bIsConnected == true)
{
if (axCZKEM1.RegEvent(iMachineNumber, 65535)) //Here you can register the realtime events that you want to be triggered(the parameters 65535 means registering all)
{
RegisterEvents();
}
}
else
{
axCZKEM1.GetLastError(ref iLastError);
//throw new Exception("Unable to connect the device! ErrorCode=" + idwErrorCode.ToString());
}
//ilock--; //bIsBusy = false;
}
return(bIsConnected);
}
/// <summary>
/// 连接设备(网络)
/// </summary>
public bool Connect_Net()
{
if (COM_IsConnected == true)
{
return(true);
}
switch (COM_ConnectType)
{
case 1:
COM_IsConnected = m_CZKEMClass.Connect_Net(COM_IPAddress, COM_TCP_PORT);
break;
case 2:
COM_IsConnected = m_CZKEMClass.Connect_Com(COM_TCP_PORT, COM_MACHINENUMBER, COM_BAUDRATE);
break;
case 3:
COM_IsConnected = m_CZKEMClass.Connect_USB(COM_MACHINENUMBER);
break;
default:
COM_IsConnected = m_CZKEMClass.Connect_Net(COM_IPAddress, COM_TCP_PORT);
break;
}
if (COM_IsConnected == true)
{
if (m_CZKEMClass.RegEvent(COM_MACHINENUMBER, 65535))
{
this.m_CZKEMClass.OnFinger += new zkemkeeper._IZKEMEvents_OnFingerEventHandler(m_CZKEMClass_OnFinger);
this.m_CZKEMClass.OnVerify += new zkemkeeper._IZKEMEvents_OnVerifyEventHandler(m_CZKEMClass_OnVerify);
this.m_CZKEMClass.OnAttTransactionEx += new zkemkeeper._IZKEMEvents_OnAttTransactionExEventHandler(m_CZKEMClass_OnAttTransactionEx);
this.m_CZKEMClass.OnFingerFeature += new zkemkeeper._IZKEMEvents_OnFingerFeatureEventHandler(m_CZKEMClass_OnFingerFeature);
this.m_CZKEMClass.OnEnrollFingerEx += new zkemkeeper._IZKEMEvents_OnEnrollFingerExEventHandler(m_CZKEMClass_OnEnrollFingerEx);
this.m_CZKEMClass.OnDeleteTemplate += new zkemkeeper._IZKEMEvents_OnDeleteTemplateEventHandler(m_CZKEMClass_OnDeleteTemplate);
this.m_CZKEMClass.OnNewUser += new zkemkeeper._IZKEMEvents_OnNewUserEventHandler(m_CZKEMClass_OnNewUser);
this.m_CZKEMClass.OnHIDNum += new zkemkeeper._IZKEMEvents_OnHIDNumEventHandler(m_CZKEMClass_OnHIDNum);
this.m_CZKEMClass.OnAlarm += new zkemkeeper._IZKEMEvents_OnAlarmEventHandler(m_CZKEMClass_OnAlarm);
this.m_CZKEMClass.OnDoor += new zkemkeeper._IZKEMEvents_OnDoorEventHandler(m_CZKEMClass_OnDoor);
this.m_CZKEMClass.OnWriteCard += new zkemkeeper._IZKEMEvents_OnWriteCardEventHandler(m_CZKEMClass_OnWriteCard);
this.m_CZKEMClass.OnEmptyCard += new zkemkeeper._IZKEMEvents_OnEmptyCardEventHandler(m_CZKEMClass_OnEmptyCard);
}
lbRTShow.Items.Add("设备连接成功,设备码:" + COM_MACHINENUMBER.ToString());
return(true);
}
else
{
int idwErrorCode = 0;
m_CZKEMClass.GetLastError(ref idwErrorCode);
//MessageUtil.ShowError("不能连上设备,错误代码=" + idwErrorCode.ToString());
lbRTShow.Items.Add("不能连上设备,错误代码=" + idwErrorCode.ToString());
return(false);
}
}
