321 lines
11 KiB
C#
321 lines
11 KiB
C#
|
using Aitex.Core.RT.Event;
|
|||
|
|
using Aitex.Core.RT.Log;
|
|||
|
|
using Aitex.Core.RT.SCCore;
|
|||
|
|
using MECF.Framework.Common.Communications;
|
|||
|
|
using MECF.Framework.RT.EquipmentLibrary.HardwareUnits.CarrierIdReaders.CarrierIDReaderBase;
|
|||
|
|
using MECF.Framework.RT.EquipmentLibrary.HardwareUnits.LoadPorts.LoadPortBase;
|
|||
|
|
using System;
|
|||
|
|
using System.Collections.Generic;
|
|||
|
|
using System.IO.Ports;
|
|||
|
|
using System.Linq;
|
|||
|
|
using System.Text;
|
|||
|
|
using System.Text.RegularExpressions;
|
|||
|
|
using System.Threading;
|
|||
|
|
using System.Threading.Tasks;
|
|||
|
|
|
|||
|
|
namespace MECF.Framework.RT.EquipmentLibrary.HardwareUnits.CarrierIdReaders.OmronV640
|
|||
|
|
{
|
|||
|
|
public class OmronV640Serial : CIDReaderBaseDevice, IConnection
|
|||
|
|
{
|
|||
|
|
private string _scRoot;
|
|||
|
|
private string _portName;
|
|||
|
|
private bool _enableLog;
|
|||
|
|
private int _baudRate;
|
|||
|
|
private int _dataBits;
|
|||
|
|
private Parity _parity;
|
|||
|
|
private int _stopBits;
|
|||
|
|
private AsyncSerialPort _port;
|
|||
|
|
private DateTime _startTime;
|
|||
|
|
public OmronV640Serial(string module,string name,string scRoot,LoadPortBaseDevice lp =null):base(module,name,lp)
|
|||
|
|
{
|
|||
|
|
_scRoot = scRoot;
|
|||
|
|
_portName = SC.GetStringValue($"{_scRoot}.{Name}.PortName");
|
|||
|
|
_enableLog = SC.GetValue<bool>($"{_scRoot}.{Name}.EnableLogMessage");
|
|||
|
|
_baudRate = SC.GetValue<int>($"{_scRoot}.{Name}.BaudRate");
|
|||
|
|
_dataBits = SC.GetValue<int>($"{_scRoot}.{Name}.DataBits");
|
|||
|
|
_parity = (Parity)Enum.Parse(typeof(Parity), SC.GetStringValue($"{_scRoot}.{Name}.Parity"));
|
|||
|
|
_stopBits = SC.GetValue<int>($"{_scRoot}.{Name}.StopBits");
|
|||
|
|
_port = new AsyncSerialPort(_portName, _baudRate, 8, Parity.Even, StopBits.One, "\r", true);
|
|||
|
|
_port.OnDataChanged += _port_OnDataChanged;
|
|||
|
|
_port.OnErrorHappened += _port_OnErrorHappened;
|
|||
|
|
_port.EnableLog = _enableLog;
|
|||
|
|
Address = _portName;
|
|||
|
|
ConnectionManager.Instance.Subscribe($"{Name}", this);
|
|||
|
|
int count = SC.ContainsItem("System.ComPortRetryCount") ? SC.GetValue<int>("System.ComPortRetryCount") : 5;
|
|||
|
|
int sleep = SC.ContainsItem("System.ComPortRetryDelayTime") ? SC.GetValue<int>("System.ComPortRetryDelayTime") : 2;
|
|||
|
|
if (sleep <= 0 || sleep > 10)
|
|||
|
|
sleep = 2;
|
|||
|
|
|
|||
|
|
int retry = 0;
|
|||
|
|
do
|
|||
|
|
{
|
|||
|
|
if (_port.Open())
|
|||
|
|
{
|
|||
|
|
EV.PostInfoLog(Module, $"Connected with {Module}.{Name} .");
|
|||
|
|
CheckToPostMessage((int)CIDMsg.StartInit, null);
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
else
|
|||
|
|
{
|
|||
|
|
EV.PostInfoLog(Module, $"Can't connected with {Module}.{Name},retry time {retry}.");
|
|||
|
|
_port.Close();
|
|||
|
|
Thread.Sleep(sleep * 1000);
|
|||
|
|
}
|
|||
|
|
if (count > 0 && retry++ > count)
|
|||
|
|
{
|
|||
|
|
EV.PostAlarmLog(Module, $"Can't connect to {Module}.{Name}.");
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
} while (true);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void _port_OnErrorHappened(string obj)
|
|||
|
|
{
|
|||
|
|
;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private void _port_OnDataChanged(string package)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
package = package.ToUpper();
|
|||
|
|
string[] msgs = Regex.Split(package, "\r");
|
|||
|
|
foreach (string msg in msgs)
|
|||
|
|
{
|
|||
|
|
if (msg.Length > 0)
|
|||
|
|
{
|
|||
|
|
string type = msg.Substring(0, 2);
|
|||
|
|
if (type != "00")
|
|||
|
|
{
|
|||
|
|
EV.PostAlarmLog("RFID", $"{Name} occurred error:{getErrMsg(type)}");
|
|||
|
|
if (DeviceState == CIDReaderStateEnum.ReadCarrierID)
|
|||
|
|
{
|
|||
|
|
OnCarrierIDReadFailed(type);
|
|||
|
|
}
|
|||
|
|
if (DeviceState == CIDReaderStateEnum.WriteCarrierID)
|
|||
|
|
{
|
|||
|
|
OnCarrierIDWriteFailed(type);
|
|||
|
|
}
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
if (DeviceState == CIDReaderStateEnum.ReadCarrierID)
|
|||
|
|
{
|
|||
|
|
string msgdata = msg.Substring(2, msg.Length - 2);
|
|||
|
|
CarrierIDBeRead = HEX2ASCII(msg).Trim('\0');
|
|||
|
|
if (SC.ContainsItem("LoadPort.CarrierIdNeedTrimSpace") && SC.GetValue<bool>("LoadPort.CarrierIdNeedTrimSpace"))
|
|||
|
|
{
|
|||
|
|
CarrierIDBeRead = CarrierIDBeRead.Trim();
|
|||
|
|
}
|
|||
|
|
OnCarrierIDRead(CarrierIDBeRead);
|
|||
|
|
}
|
|||
|
|
if (DeviceState == CIDReaderStateEnum.WriteCarrierID)
|
|||
|
|
{
|
|||
|
|
OnCarrierIDWrite();
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
LOG.Write(ex);
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
public string Address { get; set; }
|
|||
|
|
|
|||
|
|
public bool IsConnected => _port.IsOpen();
|
|||
|
|
|
|||
|
|
public bool Connect()
|
|||
|
|
{
|
|||
|
|
return _port.Open();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
public bool Disconnect()
|
|||
|
|
{
|
|||
|
|
return _port.Close();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
protected override bool fStartWriteCarrierID(object[] param)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
_startTime = DateTime.Now;
|
|||
|
|
CarrierIDToBeWriten = param[0].ToString();
|
|||
|
|
int offset = 0;
|
|||
|
|
int length = 16;
|
|||
|
|
|
|||
|
|
if (param.Length == 3)
|
|||
|
|
{
|
|||
|
|
offset = (int)param[1];
|
|||
|
|
length = (int)param[2];
|
|||
|
|
}
|
|||
|
|
string msgdata = string.Format("{0}{1}{2}\r", "0200", GetPage(offset + 1, length), ASCII2HEX(CarrierIDToBeWriten, length));
|
|||
|
|
return _port.Write(msgdata);
|
|||
|
|
}
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
LOG.Write(ex);
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
protected override bool fStartReadCarrierID(object[] param)
|
|||
|
|
{
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
_startTime = DateTime.Now;
|
|||
|
|
int offset = 0;
|
|||
|
|
int length = 16;
|
|||
|
|
if (param != null)
|
|||
|
|
{
|
|||
|
|
offset = (int)param[0];
|
|||
|
|
length = (int)param[1];
|
|||
|
|
}
|
|||
|
|
string msgdata = string.Format("{0}{1}\r", "0100", GetPage(offset + 1, length));
|
|||
|
|
return _port.Write(msgdata);
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
catch (Exception ex)
|
|||
|
|
{
|
|||
|
|
LOG.Write(ex);
|
|||
|
|
return false;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
protected override bool fMonitorReadCarrierID(object[] param)
|
|||
|
|
{
|
|||
|
|
if (DateTime.Now - _startTime > TimeSpan.FromSeconds(10))
|
|||
|
|
{
|
|||
|
|
OnCarrierIDReadFailed("Timeout");
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
return base.fMonitorReadCarrierID(param);
|
|||
|
|
}
|
|||
|
|
protected override bool fMonitorWriteCarrierID(object[] param)
|
|||
|
|
{
|
|||
|
|
if (DateTime.Now - _startTime > TimeSpan.FromSeconds(10))
|
|||
|
|
{
|
|||
|
|
OnCarrierIDWriteFailed("Timeout");
|
|||
|
|
return true;
|
|||
|
|
}
|
|||
|
|
return base.fMonitorReadCarrierID(param);
|
|||
|
|
}
|
|||
|
|
private string getErrMsg(string error)
|
|||
|
|
{
|
|||
|
|
string msg = "";
|
|||
|
|
switch (error)
|
|||
|
|
{
|
|||
|
|
case "14":
|
|||
|
|
msg = "Format error There is a mistake in the command format";
|
|||
|
|
break;
|
|||
|
|
case "70":
|
|||
|
|
msg = "Communications error Noise or another hindrance occurs during communications with an ID Tag, and communications cannot be completed normally.";
|
|||
|
|
break;
|
|||
|
|
case "71":
|
|||
|
|
msg = "Verification error Correct data cannot be written to an ID Tag";
|
|||
|
|
break;
|
|||
|
|
case "72":
|
|||
|
|
msg = "No Tag error Either there is no ID Tag in front of the CIDRW Head, or the CIDRW Head is unable to detect the ID Tag due to environmental factors";
|
|||
|
|
break;
|
|||
|
|
case "7B":
|
|||
|
|
msg = "Outside write area error A write operation was not completed normally because the ID Tag was in an area in which the ID Tag could be read but not written";
|
|||
|
|
break;
|
|||
|
|
case "7E":
|
|||
|
|
msg = "ID system error (1) The ID Tag is in a status where it cannot execute command processing";
|
|||
|
|
break;
|
|||
|
|
case "7F":
|
|||
|
|
msg = "ID system error (2) An inapplicable ID Tag has been used";
|
|||
|
|
break;
|
|||
|
|
case "9A":
|
|||
|
|
msg = "Hardware error in CPU An error occurred when writing to EEPROM.";
|
|||
|
|
break;
|
|||
|
|
}
|
|||
|
|
return msg;
|
|||
|
|
}
|
|||
|
|
public string HEX2ASCII(string hex)
|
|||
|
|
{
|
|||
|
|
string res = String.Empty;
|
|||
|
|
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
for (int a = 0; a < hex.Length; a = a + 2)
|
|||
|
|
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
string Char2Convert = hex.Substring(a, 2);
|
|||
|
|
|
|||
|
|
int n = Convert.ToInt32(Char2Convert, 16);
|
|||
|
|
|
|||
|
|
char c = (char)n;
|
|||
|
|
|
|||
|
|
res += c.ToString();
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
catch (Exception e)
|
|||
|
|
{
|
|||
|
|
LOG.Write(e);
|
|||
|
|
}
|
|||
|
|
return res;
|
|||
|
|
}
|
|||
|
|
private string GetPage(int startpage, int length)
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
double dpage = 0;
|
|||
|
|
for (int i = 0; i < length; i++)
|
|||
|
|
{
|
|||
|
|
dpage = dpage + Math.Pow(2, startpage + 1 + i);
|
|||
|
|
}
|
|||
|
|
string pageret = String.Format("{0:X}", Convert.ToInt32(dpage));
|
|||
|
|
|
|||
|
|
for (int j = pageret.Length; j < 8; j++)
|
|||
|
|
{
|
|||
|
|
pageret = "0" + pageret;
|
|||
|
|
}
|
|||
|
|
return pageret;
|
|||
|
|
}
|
|||
|
|
private string ASCII2HEX(string src,int length)
|
|||
|
|
{
|
|||
|
|
while (src.Length < length * 8)
|
|||
|
|
{
|
|||
|
|
src = src + '\0';
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if (src.Length > length * 8)
|
|||
|
|
{
|
|||
|
|
src = src.Substring(0, length * 8);
|
|||
|
|
LOG.Write($"RFID support max {(length * 8).ToString()} characters");
|
|||
|
|
}
|
|||
|
|
string res = String.Empty;
|
|||
|
|
try
|
|||
|
|
{
|
|||
|
|
|
|||
|
|
char[] charValues = src.ToCharArray();
|
|||
|
|
string hexOutput = "";
|
|||
|
|
foreach (char _eachChar in charValues)
|
|||
|
|
{
|
|||
|
|
// Get the integral value of the character.
|
|||
|
|
int value = Convert.ToInt32(_eachChar);
|
|||
|
|
// Convert the decimal value to a hexadecimal value in string form.
|
|||
|
|
hexOutput += String.Format("{0:X2}", value);
|
|||
|
|
// to make output as your eg
|
|||
|
|
// hexOutput +=" "+ String.Format("{0:X}", value);
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return hexOutput;
|
|||
|
|
}
|
|||
|
|
catch (Exception e)
|
|||
|
|
{
|
|||
|
|
LOG.Write(e);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
return res;
|
|||
|
|
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
}
|