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+DefaultImporter: + externalObjects: {} + userData: + assetBundleName: + assetBundleVariant: diff --git a/Assets/MsgTransmitTools/ExtendLinkModel/SerialPort/ModbusListener.cs b/Assets/MsgTransmitTools/ExtendLinkModel/SerialPort/ModbusListener.cs new file mode 100644 index 0000000..b0747cb --- /dev/null +++ b/Assets/MsgTransmitTools/ExtendLinkModel/SerialPort/ModbusListener.cs @@ -0,0 +1,338 @@ +using System; +using System.IO.Ports; +using System.Threading; +using System.Collections; +using System.Collections.Generic; +using UnityEngine; +using QFrameworkCP; + + +namespace ModbusListener { + public class ModbusToolsArchitecture : Architecture + { + protected override void Init() + { + this.RegisterModel(new ModbusTestModel()); + } + } + public class ModbusTestModel : AbstractModel + { + public int functionCode; + public ModbusData mdata; + protected override void OnInit() + { + } + } + public class ModbusListener :MonoBehaviour,IController{ + private List sendData = new List(); + private Thread readPortData; + private SerialPort serialPort = new SerialPort("COM4", 9600, Parity.None, 8, StopBits.One); + //是否获取串口信息 + private bool getSerialMsg = false; + private void Start() + { + openSerialPort(); + } + void Update() + { + updateSwitchEventWithoutDevices(); + if (this.GetModel().mdata != null && getSerialMsg) + { + updateSwitchEvent(this.GetModel().mdata); + Debug.Log(this.GetModel().mdata.toString()); + getSerialMsg = false; + } + } + + public void receivedData(byte[] data) { + + + } + private void readData() + { + try + { + while (serialPort != null && serialPort.IsOpen) + { + LogData(); + } + } + catch (Exception e) + { + Debug.LogWarning(e); + throw; + } + } + private void LogData() + { + int s = 0; + int count = 8; + List dataCode = new List(); + //以行的模式读取串口数据 + while (count > 0) + { + s = serialPort.ReadByte(); + dataCode.Add(s); + count--; + //print(s); //打印读取到的每一行数据 + } + this.GetModel().mdata = new ModbusData(dataCode); + this.GetModel().functionCode = this.GetModel().mdata.addressCode; + getSerialMsg = true; + } + private void openSerialPort() + { + string ModbusSerial = "COM4"; + try + { + serialPort = new SerialPort(ModbusSerial, 9600, Parity.None, 8, StopBits.One); + if (!serialPort.IsOpen) + { + serialPort.Open(); + } + readPortData = new Thread(new ThreadStart(readData)); + readPortData.IsBackground = true; + readPortData.Start(); + } + catch (Exception e) + { + Debug.LogWarning(e); + throw; + } + } + + public IArchitecture GetArchitecture() + { + return ModbusToolsArchitecture.Interface; + } + private void OnDestroy() + { + if (serialPort != null && serialPort.IsOpen) + { + serialPort.Close(); + } + } + #region 更新无线开关状态 + public void updateSwitchEvent(ModbusData mdata) + { + switch (mdata.addressCode) + { + case 100: + //报告完成 + Debug.Log("100Switch"); + break; + case 101: + //设置警告 + Debug.Log("101Switch"); + break; + case 102: + Debug.Log("102Switch"); + break; + default: + break; + } + } + + public void updateSwitchEventWithoutDevices() + { + int addressCode = 0; + int valueCode = 0; + if (Input.GetKeyDown(KeyCode.F1)) + { + addressCode = 100; + valueCode = 1; + } + else if (Input.GetKeyDown(KeyCode.F2)) + { + addressCode = 101; + valueCode = 1; + } + else if (Input.GetKeyDown(KeyCode.F3)) + { + addressCode = 102; + valueCode = 1; + } + else if (Input.GetKeyUp(KeyCode.F1)) + { + addressCode = 100; + valueCode = 0; + } + else if (Input.GetKeyUp(KeyCode.F2)) + { + addressCode = 101; + valueCode = 0; + } + else if (Input.GetKeyUp(KeyCode.F3)) + { + addressCode = 102; + valueCode = 0; + } + else + { + return; + } + this.GetModel().mdata = new ModbusData(addressCode, valueCode); + this.GetModel().functionCode = this.GetModel().mdata.addressCode; + getSerialMsg = true; + } + + #endregion + } + + + + /// + /// 发送Modbus命令 + /// + /// Modbus数据类 + public class SendModbusDataCommand : AbstractCommand where TModbusData : IModbusData + { + private SerialPort port; + private TModbusData modbusData; + public SendModbusDataCommand(SerialPort port, TModbusData modbusData) { + this.port = port; + this.modbusData = modbusData; + } + protected override void OnExecute() + { + if (port != null) + { + port.Write(modbusData.getBytes(), 0, modbusData.getBytes().Length); + } + else { + Debug.LogWarning("Please Open Your SerialPort!"); + } + //throw new System.NotImplementedException(); + } + } + + /// + /// 接收Modbus指令 + /// + public class ReciveModbusDataCommand : AbstractCommand + { + private SerialPort port; + private Action recivedEvent; + private bool isGetData; + private Thread readPortData; + private int dataLength; + /// + /// 构造 + /// + /// 串口 + /// 接收回调 + /// 数据长度 + public ReciveModbusDataCommand(SerialPort port, Action recivedEvent,int dataLength) { + this.port = port; + this.recivedEvent = recivedEvent; + this.dataLength = dataLength; + this.isGetData = false; + } + + protected override void OnExecute() + { + //throw new NotImplementedException(); + readPortData = new Thread(new ThreadStart(readData)); + readPortData.IsBackground = true; + readPortData.Start(); + } + private void readData() + { + try + { + while (port != null && port.IsOpen) + { + LogData(); + } + } + catch (Exception e) + { + Debug.LogWarning(e); + throw; + } + } + private void LogData() + { + int s = 0; + int count = dataLength; + byte[] dataCode = new byte[dataLength]; + //以行的模式读取串口数据 + while (count > 0) + { + s = port.ReadByte(); + dataCode[count] = Convert.ToByte(s); + count--; + //print(s); //打印读取到的每一行数据 + } + recivedEvent(dataCode); + } + } + + + public interface IModbusData { + void setBytes(byte[] bytes); + byte[] getBytes(); + } + + public class ModbusData : IModbusData + { + //该构造只包含写单个跟读单个，后续会修改支持写多个 + //机器码0-255，占两位 + public int mechineNo; + //功能码，占两位 + public int functionCode; + //地址码0-65535，占四位 + public int addressCode; + //数据码0-65535，占四位 + public int valueCode; + //校验码0-65535，占四位（CRC-16/MODBUS） + //另附在线计算器 http://www.ip33.com/crc.html + public int verifiedCode; + //byte数组格式 + public byte[] originByteData; + + public ModbusData(List code) + { + mechineNo = code[0]; + functionCode = code[1]; + addressCode = code[2] + code[3]; + valueCode = code[4] * 256 + code[5]; + verifiedCode = code[6] * 256 + code[7]; + + } + + public ModbusData(byte[] code) + { + mechineNo = code[0]; + functionCode = code[1]; + addressCode = code[2] + code[3]; + valueCode = code[4] * 256 + code[5]; + verifiedCode = code[6] * 256 + code[7]; + setBytes(code); + } + + public ModbusData(int address, int valueCode) + { + this.addressCode = address; + this.valueCode = valueCode; + } + + public byte[] getBytes() + { + return originByteData; + //throw new NotImplementedException(); + } + + public void setBytes(byte[] bytes) + { + originByteData = bytes; + } + + public string toString() + { + string valueStr = ""; + valueStr = "mechineNo:" + mechineNo + "|-|functionCode:" + functionCode + "|-|addressCode:" + addressCode + "|-|valueCode:" + valueCode + "|-|verifiedCode:" + verifiedCode; + return valueStr; + } + } +} diff --git a/Assets/MsgTransmitTools/ExtendLinkModel/SerialPort/ModbusListener.cs.meta b/Assets/MsgTransmitTools/ExtendLinkModel/SerialPort/ModbusListener.cs.meta new file mode 100644 index 0000000..10c1b44 --- /dev/null +++ b/Assets/MsgTransmitTools/ExtendLinkModel/SerialPort/ModbusListener.cs.meta @@ -0,0 +1,11 @@ +fileFormatVersion: 2 +guid: 9e58df555bfa6ac4e9584f450f4d97b1 +MonoImporter: + externalObjects: {} + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: