命令树优化,测试编辑区域优化
This commit is contained in:
@@ -8,11 +8,20 @@ using System.Threading.Tasks;
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namespace DeviceCommand.Flexible
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{
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/// <summary>
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/// 灵活型 Modbus RTU 串口通信类(免实例化,每次调用临时创建串口连接)。
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/// 支持保持寄存器与线圈的读写操作,内部使用通信锁保证同一时刻只有一个事务在执行,
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/// 适用于偶发性、无需保持长连接的 Modbus RTU 设备读写场景。
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/// </summary>
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[ACPCommand]
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public static class FModbusRTU
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{
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// 通信锁:保证同一时刻只有一个 Modbus 事务在执行
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private static readonly SemaphoreSlim _commLock = new(1, 1);
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/// <summary>
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/// 创建串口实例并配置超时参数。
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/// </summary>
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private static SerialPort CreatePort(
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string portName,
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int baudRate,
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@@ -29,6 +38,9 @@ namespace DeviceCommand.Flexible
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};
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}
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/// <summary>
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/// 基于指定串口创建 Modbus RTU 主站。
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/// </summary>
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private static IModbusMaster CreateMaster(SerialPort port)
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{
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return new ModbusFactory().CreateRtuMaster(port);
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@@ -36,7 +48,22 @@ namespace DeviceCommand.Flexible
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#region Holding Register
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public static async Task<ushort[]> ReadHoldingRegistersAsync(
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/// <summary>
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/// 读取保持寄存器(功能码 03),返回指定数量的寄存器值数组。
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/// </summary>
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/// <param name="portName">串口名称,如 "COM1"</param>
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/// <param name="baudRate">波特率,如 9600、115200</param>
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/// <param name="slaveAddress">Modbus 从站站号 (1-247)</param>
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/// <param name="startAddress">起始寄存器地址</param>
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/// <param name="numberOfPoints">读取的寄存器数量</param>
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/// <param name="dataBits">数据位,默认 8</param>
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/// <param name="stopBits">停止位,默认 1 位</param>
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/// <param name="parity">校验位,默认无校验</param>
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/// <param name="readTimeout">读取超时时间(毫秒),默认 3000</param>
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/// <param name="writeTimeout">写入超时时间(毫秒),默认 3000</param>
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/// <param name="ct">异步取消令牌</param>
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/// <returns>读取到的寄存器值数组</returns>
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public static async Task<ushort[]> 读保持寄存器(
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string portName,
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int baudRate,
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byte slaveAddress,
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@@ -73,7 +100,21 @@ namespace DeviceCommand.Flexible
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}
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}
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public static async Task WriteSingleRegisterAsync(
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/// <summary>
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/// 写入单个保持寄存器(功能码 06)。
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/// </summary>
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/// <param name="portName">串口名称,如 "COM1"</param>
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/// <param name="baudRate">波特率,如 9600、115200</param>
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/// <param name="slaveAddress">Modbus 从站站号 (1-247)</param>
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/// <param name="registerAddress">要写入的寄存器地址</param>
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/// <param name="value">要写入的寄存器值 (0-65535)</param>
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/// <param name="dataBits">数据位,默认 8</param>
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/// <param name="stopBits">停止位,默认 1 位</param>
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/// <param name="parity">校验位,默认无校验</param>
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/// <param name="readTimeout">读取超时时间(毫秒),默认 3000</param>
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/// <param name="writeTimeout">写入超时时间(毫秒),默认 3000</param>
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/// <param name="ct">异步取消令牌</param>
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public static async Task 写单个寄存器(
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string portName,
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int baudRate,
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byte slaveAddress,
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@@ -114,7 +155,22 @@ namespace DeviceCommand.Flexible
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#region Coil
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public static async Task<bool[]> ReadCoilsAsync(
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/// <summary>
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/// 读取线圈状态(功能码 01),返回指定数量的线圈开关状态数组。
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/// </summary>
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/// <param name="portName">串口名称,如 "COM1"</param>
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/// <param name="baudRate">波特率,如 9600、115200</param>
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/// <param name="slaveAddress">Modbus 从站站号 (1-247)</param>
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/// <param name="startAddress">起始线圈地址</param>
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/// <param name="numberOfPoints">读取的线圈数量</param>
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/// <param name="dataBits">数据位,默认 8</param>
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/// <param name="stopBits">停止位,默认 1 位</param>
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/// <param name="parity">校验位,默认无校验</param>
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/// <param name="readTimeout">读取超时时间(毫秒),默认 3000</param>
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/// <param name="writeTimeout">写入超时时间(毫秒),默认 3000</param>
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/// <param name="ct">异步取消令牌</param>
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/// <returns>线圈状态数组,true 表示吸合/导通</returns>
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public static async Task<bool[]> 读线圈(
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string portName,
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int baudRate,
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byte slaveAddress,
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@@ -151,7 +207,21 @@ namespace DeviceCommand.Flexible
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}
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}
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public static async Task WriteSingleCoilAsync(
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/// <summary>
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/// 写入单个线圈(功能码 05),控制单个开关量输出。
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/// </summary>
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/// <param name="portName">串口名称,如 "COM1"</param>
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/// <param name="baudRate">波特率,如 9600、115200</param>
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/// <param name="slaveAddress">Modbus 从站站号 (1-247)</param>
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/// <param name="coilAddress">要写入的线圈地址</param>
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/// <param name="value">线圈状态(true: 吸合/导通, false: 断开)</param>
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/// <param name="dataBits">数据位,默认 8</param>
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/// <param name="stopBits">停止位,默认 1 位</param>
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/// <param name="parity">校验位,默认无校验</param>
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/// <param name="readTimeout">读取超时时间(毫秒),默认 3000</param>
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/// <param name="writeTimeout">写入超时时间(毫秒),默认 3000</param>
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/// <param name="ct">异步取消令牌</param>
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public static async Task 写单个线圈(
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string portName,
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int baudRate,
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byte slaveAddress,
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@@ -8,11 +8,20 @@ using System.Threading.Tasks;
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namespace DeviceCommand.Flexible
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{
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/// <summary>
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/// 灵活型 Modbus TCP 通信类(免实例化,每次调用临时建立 TCP 连接)。
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/// 支持保持寄存器与线圈的读写操作,内部使用通信锁保证同一时刻只有一个事务在执行,
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/// 适用于偶发性、无需保持长连接的 Modbus TCP 设备读写场景。
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/// </summary>
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[ACPCommand]
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public static class FModbusTCP
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{
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// 通信锁:保证同一时刻只有一个 Modbus 事务在执行
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private static readonly SemaphoreSlim _commLock = new(1, 1);
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/// <summary>
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/// 建立 TCP 连接并创建 Modbus TCP 主站。
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/// </summary>
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private static async Task<IModbusMaster> ConnectAsync(string ipAddress, int port, int sendTimeout, int receiveTimeout, CancellationToken ct)
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{
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var tcpClient = new TcpClient();
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@@ -26,7 +35,19 @@ namespace DeviceCommand.Flexible
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#region Holding Registers
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public static async Task<ushort[]> ReadHoldingRegistersAsync(
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/// <summary>
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/// 读取保持寄存器(功能码 03),返回指定数量的寄存器值数组。
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/// </summary>
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/// <param name="ipAddress">设备 IP 地址</param>
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/// <param name="port">Modbus TCP 端口号,默认常用 502</param>
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/// <param name="slaveAddress">Modbus 从站站号(单元标识符)</param>
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/// <param name="startAddress">起始寄存器地址</param>
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/// <param name="numberOfPoints">读取的寄存器数量</param>
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/// <param name="sendTimeout">发送/连接超时时间(毫秒),默认 3000</param>
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/// <param name="receiveTimeout">接收超时时间(毫秒),默认 3000</param>
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/// <param name="ct">异步取消令牌</param>
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/// <returns>读取到的寄存器值数组</returns>
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public static async Task<ushort[]> 读保持寄存器(
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string ipAddress,
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int port,
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byte slaveAddress,
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@@ -51,7 +72,18 @@ namespace DeviceCommand.Flexible
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}
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}
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public static async Task WriteSingleRegisterAsync(
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/// <summary>
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/// 写入单个保持寄存器(功能码 06)。
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/// </summary>
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/// <param name="ipAddress">设备 IP 地址</param>
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/// <param name="port">Modbus TCP 端口号,默认常用 502</param>
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/// <param name="slaveAddress">Modbus 从站站号(单元标识符)</param>
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/// <param name="registerAddress">要写入的寄存器地址</param>
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/// <param name="value">要写入的寄存器值 (0-65535)</param>
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/// <param name="sendTimeout">发送/连接超时时间(毫秒),默认 3000</param>
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/// <param name="receiveTimeout">接收超时时间(毫秒),默认 3000</param>
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/// <param name="ct">异步取消令牌</param>
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public static async Task 写单个寄存器(
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string ipAddress,
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int port,
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byte slaveAddress,
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@@ -79,7 +111,19 @@ namespace DeviceCommand.Flexible
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#region Coils
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public static async Task<bool[]> ReadCoilsAsync(
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/// <summary>
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/// 读取线圈状态(功能码 01),返回指定数量的线圈开关状态数组。
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/// </summary>
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/// <param name="ipAddress">设备 IP 地址</param>
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/// <param name="port">Modbus TCP 端口号,默认常用 502</param>
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/// <param name="slaveAddress">Modbus 从站站号(单元标识符)</param>
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/// <param name="startAddress">起始线圈地址</param>
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/// <param name="numberOfPoints">读取的线圈数量</param>
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/// <param name="sendTimeout">发送/连接超时时间(毫秒),默认 3000</param>
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/// <param name="receiveTimeout">接收超时时间(毫秒),默认 3000</param>
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/// <param name="ct">异步取消令牌</param>
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/// <returns>线圈状态数组,true 表示吸合/导通</returns>
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public static async Task<bool[]> 读线圈(
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string ipAddress,
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int port,
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byte slaveAddress,
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@@ -104,7 +148,18 @@ namespace DeviceCommand.Flexible
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}
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}
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public static async Task WriteSingleCoilAsync(
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/// <summary>
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/// 写入单个线圈(功能码 05),控制单个开关量输出。
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/// </summary>
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/// <param name="ipAddress">设备 IP 地址</param>
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/// <param name="port">Modbus TCP 端口号,默认常用 502</param>
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/// <param name="slaveAddress">Modbus 从站站号(单元标识符)</param>
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/// <param name="coilAddress">要写入的线圈地址</param>
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/// <param name="value">线圈状态(true: 吸合/导通, false: 断开)</param>
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/// <param name="sendTimeout">发送/连接超时时间(毫秒),默认 3000</param>
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/// <param name="receiveTimeout">接收超时时间(毫秒),默认 3000</param>
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/// <param name="ct">异步取消令牌</param>
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public static async Task 写单个线圈(
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string ipAddress,
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int port,
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byte slaveAddress,
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@@ -7,11 +7,21 @@ using System.Threading.Tasks;
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namespace DeviceCommand.Flexible
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{
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/// <summary>
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/// 灵活型串口通信类(免实例化,每次调用临时创建串口连接)。
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/// 支持只发送指令、发送并读取应答两种最常用操作,
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/// 内部使用通信锁保证同一时刻只有一个串口事务在执行,
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/// 适用于偶发性、无需保持长连接的串口设备通信场景(如示波器、电源的 SCPI 指令)。
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/// </summary>
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[ACPCommand]
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public static class FSerialPort
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{
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// 通信锁:保证同一时刻只有一个串口事务在执行
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private static readonly SemaphoreSlim _commLock = new(1, 1);
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/// <summary>
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/// 创建串口实例并配置 UTF8 编码与超时参数。
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/// </summary>
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private static SerialPort CreatePort(string portName, int baudRate, Parity parity, int dataBits, StopBits stopBits, int sendTimeout,int receiveTimeout)
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{
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return new SerialPort(portName, baudRate, parity, dataBits, stopBits)
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@@ -24,7 +34,19 @@ namespace DeviceCommand.Flexible
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#region 最常用:只发送字符串
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public static async Task SendAsync(string portName,int baudRate,Parity parity,int dataBits,StopBits stopBits,int sendTimeout,int receiveTimeout,string command,CancellationToken ct = default)
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/// <summary>
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/// 向串口发送一条字符串指令(只发送,不等待应答)。
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/// </summary>
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/// <param name="portName">串口名称,如 "COM1"</param>
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/// <param name="baudRate">波特率,如 9600、115200</param>
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/// <param name="parity">校验位</param>
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/// <param name="dataBits">数据位,常用 8</param>
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/// <param name="stopBits">停止位</param>
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/// <param name="sendTimeout">发送超时时间(毫秒)</param>
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/// <param name="receiveTimeout">接收超时时间(毫秒)</param>
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/// <param name="command">要发送的指令字符串</param>
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/// <param name="ct">异步取消令牌</param>
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public static async Task 发送指令(string portName,int baudRate,Parity parity,int dataBits,StopBits stopBits,int sendTimeout,int receiveTimeout,string command,CancellationToken ct = default)
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{
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await _commLock.WaitAsync(ct);
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try
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@@ -52,7 +74,21 @@ namespace DeviceCommand.Flexible
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#region 最常用:发送字符串并读取字符串
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public static async Task<string> SendReadAsync(string portName,int baudRate, Parity parity, int dataBits, StopBits stopBits,int sendTimeout, int receiveTimeout,string command,string delimiter = "\n", CancellationToken ct = default)
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/// <summary>
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/// 向串口发送一条字符串指令并读取应答,读取到结束符为止(应答不含结束符)。
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/// </summary>
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/// <param name="portName">串口名称,如 "COM1"</param>
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/// <param name="baudRate">波特率,如 9600、115200</param>
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/// <param name="parity">校验位</param>
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/// <param name="dataBits">数据位,常用 8</param>
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/// <param name="stopBits">停止位</param>
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/// <param name="sendTimeout">发送超时时间(毫秒)</param>
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/// <param name="receiveTimeout">接收超时时间(毫秒),超时未收到结束符抛出超时异常</param>
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/// <param name="command">要发送的指令字符串</param>
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/// <param name="delimiter">应答结束符,默认换行符 "\n"</param>
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/// <param name="ct">异步取消令牌</param>
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/// <returns>去除结束符并去除首尾空白后的应答字符串</returns>
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public static async Task<string> 发送并读取应答(string portName,int baudRate, Parity parity, int dataBits, StopBits stopBits,int sendTimeout, int receiveTimeout,string command,string delimiter = "\n", CancellationToken ct = default)
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{
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await _commLock.WaitAsync(ct);
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try
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@@ -4,14 +4,29 @@ using System.Text;
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namespace DeviceCommand.Flexible
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{
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/// <summary>
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/// 灵活型 TCP 通信类(免实例化,每次调用临时建立 TCP 连接)。
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/// 支持字节/文本发送、定长字节读取、按结束符读取文本行四种操作,
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/// 内部使用通信锁保证同一时刻只有一个 TCP 事务在执行,
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/// 适用于偶发性、无需保持长连接的 TCP 设备通信场景。
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/// </summary>
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[ACPCommand]
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public static class FTCP
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{
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// 通信锁:保证同一时刻只有一个 TCP 事务在执行
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private static readonly SemaphoreSlim _commLock = new(1, 1);
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#region Send
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public static async Task SendAsync(string ipAddress,int port,int sendTimeout, byte[] buffer, CancellationToken ct = default)
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/// <summary>
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/// 向指定 TCP 端点发送一段字节数据(发送完成后立即断开)。
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/// </summary>
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/// <param name="ipAddress">设备 IP 地址</param>
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/// <param name="port">TCP 端口号</param>
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/// <param name="sendTimeout">发送超时时间(毫秒)</param>
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/// <param name="buffer">要发送的字节数组</param>
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/// <param name="ct">异步取消令牌</param>
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public static async Task 发送字节数据(string ipAddress,int port,int sendTimeout, byte[] buffer, CancellationToken ct = default)
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{
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await _commLock.WaitAsync(ct);
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try
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@@ -30,16 +45,33 @@ namespace DeviceCommand.Flexible
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}
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}
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public static Task SendAsync(string ipAddress, int port,int sendTimeout, string text,CancellationToken ct = default)
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/// <summary>
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/// 向指定 TCP 端点发送一段文本(以 UTF8 编码为字节后发送,发送完成后立即断开)。
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/// </summary>
|
||||
/// <param name="ipAddress">设备 IP 地址</param>
|
||||
/// <param name="port">TCP 端口号</param>
|
||||
/// <param name="sendTimeout">发送超时时间(毫秒)</param>
|
||||
/// <param name="text">要发送的文本字符串</param>
|
||||
/// <param name="ct">异步取消令牌</param>
|
||||
public static Task 发送文本数据(string ipAddress, int port,int sendTimeout, string text,CancellationToken ct = default)
|
||||
{
|
||||
return SendAsync( ipAddress, port, sendTimeout, Encoding.UTF8.GetBytes(text),ct);
|
||||
return 发送字节数据( ipAddress, port, sendTimeout, Encoding.UTF8.GetBytes(text),ct);
|
||||
}
|
||||
|
||||
#endregion
|
||||
|
||||
#region Read
|
||||
|
||||
public static async Task<byte[]> ReadAsync(string ipAddress,int port,int receiveTimeout,int length,CancellationToken ct = default)
|
||||
/// <summary>
|
||||
/// 连接指定 TCP 端点并读取指定长度的字节数据(连接关闭或读满为止)。
|
||||
/// </summary>
|
||||
/// <param name="ipAddress">设备 IP 地址</param>
|
||||
/// <param name="port">TCP 端口号</param>
|
||||
/// <param name="receiveTimeout">接收超时时间(毫秒)</param>
|
||||
/// <param name="length">要读取的字节长度</param>
|
||||
/// <param name="ct">异步取消令牌</param>
|
||||
/// <returns>实际读取到的字节数组(对端提前关闭时可能短于请求长度)</returns>
|
||||
public static async Task<byte[]> 读取字节数据(string ipAddress,int port,int receiveTimeout,int length,CancellationToken ct = default)
|
||||
{
|
||||
await _commLock.WaitAsync(ct);
|
||||
try
|
||||
@@ -72,7 +104,16 @@ namespace DeviceCommand.Flexible
|
||||
}
|
||||
}
|
||||
|
||||
public static async Task<string> ReadLineAsync( string ipAddress, int port, int receiveTimeout, string delimiter = "\n",CancellationToken ct = default)
|
||||
/// <summary>
|
||||
/// 连接指定 TCP 端点并读取一行文本,读取到结束符为止(返回内容不含结束符)。
|
||||
/// </summary>
|
||||
/// <param name="ipAddress">设备 IP 地址</param>
|
||||
/// <param name="port">TCP 端口号</param>
|
||||
/// <param name="receiveTimeout">接收超时时间(毫秒),超时未收到结束符抛出超时异常</param>
|
||||
/// <param name="delimiter">文本行结束符,默认换行符 "\n"</param>
|
||||
/// <param name="ct">异步取消令牌</param>
|
||||
/// <returns>去除结束符并去除首尾空白后的文本行</returns>
|
||||
public static async Task<string> 读取文本行( string ipAddress, int port, int receiveTimeout, string delimiter = "\n",CancellationToken ct = default)
|
||||
{
|
||||
await _commLock.WaitAsync(ct);
|
||||
try
|
||||
|
||||
Reference in New Issue
Block a user