public Result Comm(Commor commor, string input, int timeout)
{
var omronFinsNet = (OmronFinsNet)commor.Connector;
var ethernetCommor = (EthernetCommor)commor.Communicator;
return(Result.Success);
}
public Result Connect(Commor commor)
{
var omronFinsNet = new OmronFinsNet();
var ethernetCommor = (EthernetCommor)commor.Communicator;
try
{
omronFinsNet.ConnectTimeOut = 2000;
omronFinsNet.IpAddress = ethernetCommor.IP;
omronFinsNet.Port = ethernetCommor.Port;
omronFinsNet.SA1 = NetHelper.GetIpLastValue(NetHelper.GetLocalIpByRegex("192.168.1.*"));;
omronFinsNet.DA2 = 0;
omronFinsNet.ByteTransform.DataFormat = (HslCommunication.Core.DataFormat)Enum.Parse(typeof(HslCommunication.Core.DataFormat), "CDAB");
OperateResult connect = omronFinsNet.ConnectServer();
if (connect.IsSuccess)
{
commor.Connector = omronFinsNet;
return(Result.Success);
}
else
{
return(new Result(string.Format("连接{0}失败({1} ：{2})", ethernetCommor.Name, ethernetCommor.IP, ethernetCommor.Port)));
}
}
catch (Exception ex)
{
return(new Result(ex.Message));
}
}
public Result Comm(Commor commor, string input, int timeout)
{
var serialCommor = (SerialCommor)commor.Communicator;
var recvData = string.Empty;
var serialPort = (SerialPort)commor.Connector;
try
{
if (!input.Contains(" "))
{
serialPort.Write(input);
}
else
{
var bytes = Arthur.Core.Transfer._Convert.StrToToHexBytes(input);
serialPort.Write(bytes, 0, bytes.Length);
}
Thread.Sleep(timeout);
Byte[] InputBuf = new Byte[128];
serialPort.Read(InputBuf, 0, serialPort.BytesToRead);
recvData = Encoding.ASCII.GetString(InputBuf).Trim(new char[] { '\0', '\r', '\n' });
if (string.IsNullOrEmpty(recvData))
{
return(new Result("规定时间内串口未返回数据:" + serialPort.PortName));
}
}
catch (Exception ex)
{
return(new Result(ex.Message));
}
return(Result.SuccessHasData(recvData));
}
public Result Connect(Commor commor)
{
commor.Connector = null;
var ethernetCommor = (EthernetCommor)commor.Communicator;
var socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
try
{
ConnectSocketDelegate connect = ConnectSocket;
IAsyncResult asyncResult = connect.BeginInvoke(socket, ethernetCommor.IP, ethernetCommor.Port, null, null);
bool success = asyncResult.AsyncWaitHandle.WaitOne(1000, false);
if (!success)
{
return(new Result(string.Format("连接{0}失败({1} ：{2})", ethernetCommor.Name, ethernetCommor.IP, ethernetCommor.Port)));
}
//socket.Connect(ethernetCommor.IP, ethernetCommor.Port); 连接失败时卡死 超时(20s)
}
catch (Exception ex)
{
return(new Result(ex.Message));
}
if (!socket.Connected)
{
return(new Result(string.Format("连接失败：{0}：{1}", ethernetCommor.IP, ethernetCommor.Port)));
}
commor.Connector = socket;
return(Result.Success);
}
public Result EndConnect(Commor commor)
{
var socket = (Socket)commor.Connector;
if (socket != null)
{
socket.Close();
}
return(Result.Success);
}
public Result EndConnect(Commor commor)
{
var omronFinsNet = (OmronFinsNet)commor.Connector;
if (omronFinsNet != null)
{
omronFinsNet.ConnectClose();
commor.Connector = null;
}
return(Result.Success);
}
public Result EndConnect(Commor commor)
{
var serialPort = (SerialPort)commor.Connector;
try
{
if (serialPort.IsOpen)
{
serialPort.Close();
}
serialPort.Dispose();
}
catch (Exception ex)
{
return(new Result(ex.Message));
}
return(Result.Success);
}
public Result Connect(Commor commor)
{
commor.Connector = null;
var serialCommor = (SerialCommor)commor.Communicator;
var serialPort = new SerialPort(serialCommor.PortName, serialCommor.BaudRate, serialCommor.Parity, serialCommor.DataBits);
try
{
if (!serialPort.IsOpen)
{
serialPort.Open();
}
}
catch (Exception ex)
{
return(new Result(string.Format("连接{0}失败", commor.Communicator.Name), ex));
}
commor.Connector = serialPort;
return(Result.Success);
}
public Result ReadInt(Commor commor, string addr)
{
try
{
var omronFinsNet = (OmronFinsNet)commor.Connector;
OperateResult <int> result = omronFinsNet.ReadInt32(addr);
if (result.IsSuccess)
{
return(Result.SuccessHasData(result.Content));
}
else
{
return(new Result(string.Format("{0}:{1}", result.ErrorCode, result.Message)));
}
}
catch (Exception ex)
{
return(new Result(ex.Message));
}
}
public Result Write(Commor commor, string addr, ushort value)
{
try
{
var omronFinsNet = (OmronFinsNet)commor.Connector;
OperateResult result = omronFinsNet.Write(addr, value);
if (result.IsSuccess)
{
return(Result.Success);
}
else
{
return(new Result(string.Format("{0}:{1}", result.ErrorCode, result.Message)));
}
}
catch (Exception ex)
{
return(new Result(ex.Message));
}
}
public Result Comm(Commor commor, string input, int timeout)
{
var socket = (Socket)commor.Connector;
var ethernetCommor = (EthernetCommor)commor.Communicator;
var recvData = string.Empty;
try
{
if (socket == null || !socket.Connected)
{
commor.Connect();
socket = (Socket)commor.Connector;
}
if (socket.Connected)
{
Byte[] sendBytes = Encoding.UTF8.GetBytes(input + "\r");
socket.Send(sendBytes);
Thread.Sleep(10);
Byte[] Data = new Byte[1024];
if (timeout > 0)
{
Stopwatch sw = new Stopwatch();
var getStr = string.Empty;
var connectSuccess = false;
// Try to open the connection, if anything goes wrong, make sure we set connectSuccess = false
Thread t = new Thread(delegate()
{
try
{
sw.Start();
socket.Receive(Data);
getStr = Encoding.ASCII.GetString(Data);
connectSuccess = true;
}
catch { }
});
// Make sure it's marked as a background thread so it'll get cleaned up automatically
t.IsBackground = true;
t.Start();
// Keep trying to join the thread until we either succeed or the timeout value has been exceeded
while (timeout > sw.ElapsedMilliseconds)
{
if (t.Join(1))
{
break;
}
}
// IsCommunicatting = false;
// If we didn't connect successfully, throw an exception
if (connectSuccess)
{
//throw new Exception("Timed out while trying to connect.");
recvData = getStr.Trim('\0', ' ', '\r', '\n');
}
else
{
return(new Result("读取数据超时：" + ethernetCommor.Name));
}
}
else
{
socket.Receive(Data);
recvData = Encoding.ASCII.GetString(Data).Trim('\0', ' ', '\r', '\n');
}
}
else
{
throw new Exception("重复连接失败");
}
}
catch (Exception ex)
{
var msg = string.Format("和{0}通信出现异常！原因：{1}", ethernetCommor.Name, ex.Message);
return(new Result(msg));
}
return(Result.SuccessHasData(recvData));
}