public bool Connect(string strServer, string port)
{
try
{
if (string.IsNullOrEmpty(strServer) || port == "0")
{
return(false);
}
PlcTcpClient plink = new PlcTcpClient(strServer, int.Parse(port));
int n = plink.ConnectPLC();
if (n == 0)
{
NotifyEvent?.Invoke("Connect", "连接成功！");
g_brun = true;
ComTask = Task.Run(Rcv, CancelTS.Token);
return(true);
}
else
{
NotifyEvent?.Invoke("Break", "连接失败！");
return(false);
}
}
catch (SocketException ex)
{
NotifyEvent?.Invoke("Break", $"连接失败，异常：{ex.Message}");
return(false);
}
}
public RWLOPCServerl(string ip, int port = 102)
{
mPlc = new PlcTcpClient(ip, port);
}
public RWLOPCServerl(string ip)
{
mPLC = new PlcTcpClient(ip, 102);
}
