public void Init(string COM)
{
string path = System.Environment.CurrentDirectory;
path = path.Replace("\\", "\\\\");
path = path.Insert(path.Length, "DMT.dll"); // obtain the relative path where the DMT.dll resides
hDMTDll = LoadLibrary(path); // explicitly link to DMT.dll
conn_num = Convert.ToInt32(COM.Replace("COM", ""));
CloseModbus = CloseSerial;
status = OpenModbusSerial(conn_num, 9600, 7, 'E', 1, 1);
if (status == -1)
{
throw new Exception("Serial Connection Failed");
}
}
private void Init()
{
string path = System.Environment.CurrentDirectory;
path = path.Replace("\\", "\\\\");
path = path.Insert(path.Length, "DMT.dll"); // obtain the relative path where the DMT.dll resides
hDMTDll = LoadLibrary(path); // explicitly link to DMT.dll
CloseModbus = CloseSocket;
IPAddress ipaddress = IPAddress.Parse(IP);
ip = BitConverter.ToInt32(ipaddress.GetAddressBytes(), 0);
status = OpenModbusTCPSocket(conn_num, ip);
if (status == -1)
{
throw new Exception("Socket Connection Failed");
}
}
public void Init(string ComOrIp, int mode)
{
string path = System.Environment.CurrentDirectory;
path = path.Replace("\\", "\\\\");
path = path.Insert(path.Length, "DMT.dll"); // obtain the relative path where the DMT.dll resides
hDMTDll = LoadLibrary(path); // explicitly link to DMT.dll
//mode:0 串口
//mode:1 网口
switch (mode)
{
case 0:
comm_type = 0;
strProduct = "DVP";
conn_num = Convert.ToInt32(ComOrIp.Replace("COM", ""));
CloseModbus = CloseSerial;
status = OpenModbusSerial(conn_num, 9600, 7, 'E', 1, 1);//波特率9600，数据位7，停止位1，偶校验，ASCII
if (status == -1)
{
throw new Exception("Serial Connection Failed");
}
break;
case 1:
comm_type = 1;
strProduct = "AS";
CloseModbus = CloseSocket;
IPAddress ipaddress = IPAddress.Parse(ComOrIp); //192.168.1.5
int ip = BitConverter.ToInt32(ipaddress.GetAddressBytes(), 0);
status = OpenModbusTCPSocket(conn_num, ip);
if (status == -1)
{
throw new Exception("Socket Connection Failed");
}
break;
default:
throw new Exception("illegal Mode");
//break;
}
}
/// <summary>
/// 最后清理.</summary>
public void Cleanup()
{
_luaInit = null;
_luaRecycle = null;
_luaOpen = null;
_luaClose = null;
_luaUpdate = null;
_luaPause = null;
_luaResume = null;
_luaCover = null;
_luaReveal = null;
_luaRefocus = null;
_luaDepthChanged = null;
_workerTable = null;
if (_scriptEnv != null)
{
_scriptEnv.Dispose();
}
_scriptEnv = null;
}
public IAsyncResult BeginClose(AsyncCallback callback)
{
this._delegateClose = this.Close;
return this._delegateClose.BeginInvoke(callback, this._delegateClose);
}
