Sln.Iot.DxAirport/Sln.Iot.Business/DevControlBusiness.cs

#region << 版 本 注 释 >>

/*--------------------------------------------------------------------
* 版权所有 (c) 2025 WenJY 保留所有权利。
* CLR版本：4.0.30319.42000
* 机器名称：Mr.Wen's MacBook Pro
* 命名空间：Sln.Iot.Business
* 唯一标识：97943988-8BBA-44B7-9139-BB7D4EC7FC3A
*
* 创建者：WenJY
* 电子邮箱：
* 创建时间：2025-05-09 13:55:47
* 版本：V1.0.0
* 描述：
*
*--------------------------------------------------------------------
* 修改人：
* 时间：
* 修改说明：
*
* 版本：V1.0.0
*--------------------------------------------------------------------*/

#endregion << 版 本 注 释 >>

using System;
using Newtonsoft.Json;
using Sln.Iot.Common;
using Sln.Iot.Config;
using Sln.Iot.Model.dto;
using Sln.Iot.Serilog;
using Sln.Iot.Socket;
using Sln.Iot.Socket.Adapter;
using TouchSocket.Core;
using TouchSocket.Rpc;
using TouchSocket.WebApi;

namespace Sln.Iot.Business
{
    /// <summary>
    /// 设备控制执行处理
    /// </summary>
    public class DevControlBusiness : RpcServer
    {
        private SerilogHelper _logger;
        private StringChange _stringChange;
        
        private readonly TcpServer _tcpServer;

        public DevControlBusiness(SerilogHelper logger, StringChange stringChange, TcpServer tcpServer)
        {
            _logger = logger;
            _stringChange = stringChange;
            _tcpServer = tcpServer;
        }

        /// <summary>
        /// 开锁
        /// </summary>
        /// <param name="idStr"></param>
        /// <param name="password"></param>
        [EnableCors("cors")]
        [WebApi(HttpMethodType.POST)]
        public ApiResInfo Unlock(string idStr,string password)
        {
            BufferRequestInfo bufferRequestInfo = new BufferRequestInfo();
            ApiResInfo apiResInfo = new ApiResInfo();
            try
            {
                BufferPack(idStr, password,0x35,out byte[] buffer);
                _logger.Info($"向客户端:{idStr};发送开锁指令:{_stringChange.bytesToHexStr(buffer,buffer.Length)}");
                bufferRequestInfo = _tcpServer.SendMsgToClient(idStr, buffer).Result;
                
                if (bufferRequestInfo.DataType == 0x35)
                {
                    _logger.Info($"开锁指令下发成功，已收到设备回复");
                    apiResInfo = ApiResInfo.Success("开锁指令下发成功，已收到设备回复",bufferRequestInfo);
                }
                else
                {
                    throw new InvalidOperationException($"关锁指令下发成功，设备回复控制码不为 0x35");
                }
            }
            catch (Exception e)
            {
                _logger.Info($"开锁异常:{e.Message}");
                apiResInfo = ApiResInfo.Fail($"开锁异常:{e.Message}",bufferRequestInfo);
            } 
            return apiResInfo;
        }

        /// <summary>
        /// 关锁
        /// </summary>
        /// <param name="idStr"></param>
        /// <param name="password"></param>
        [EnableCors("cors")]
        [WebApi(HttpMethodType.POST)]
        public ApiResInfo LockUp(string idStr,string password)
        {
            BufferRequestInfo bufferRequestInfo = new BufferRequestInfo();
            ApiResInfo apiResInfo = new ApiResInfo();
            try
            {
                BufferPack(idStr, password,0x37,out byte[] buffer);
                _logger.Info($"向客户端:{idStr};发送关锁指令:{_stringChange.bytesToHexStr(buffer,buffer.Length)}");
                bufferRequestInfo = _tcpServer.SendMsgToClient(idStr, buffer).Result;
                if (bufferRequestInfo.DataType == 0x37)
                {
                    _logger.Info($"关锁指令下发成功，已收到设备回复");
                    apiResInfo = ApiResInfo.Success("关锁指令下发成功，已收到设备回复",bufferRequestInfo);
                }
                else
                {
                    throw new InvalidOperationException($"关锁指令下发成功，设备回复控制码不为 0x37");
                }
            }
            catch (Exception e)
            {
                _logger.Info($"关锁异常:{e.Message}");
                apiResInfo = ApiResInfo.Fail($"关锁异常:{e.Message}",bufferRequestInfo);
            }
            return apiResInfo;
        }

        /// <summary>
        /// 指令封装
        /// </summary>
        /// <param name="idStr"></param>
        /// <param name="password"></param>
        /// <param name="dataType"></param>
        /// <param name="buffer"></param>
        private void BufferPack(string idStr,string password,byte dataType,out byte[] buffer)
        {
            ushort num = 0;

            byte[] idBytes = _stringChange.HexStrTorbytes(idStr);
            byte[] pwdBytes = _stringChange.HexStrTorbytes(password);
            buffer = new byte[5 + idBytes.Length + pwdBytes.Length];
            buffer[num] = 0x68;
            num = (ushort)(num + 1);
            Array.Copy(idBytes, 0, buffer, num, idBytes.Length);
            num = (ushort)(num + idBytes.Length);
            buffer[num] = 0x68;
            num = (ushort)(num + 1);
            buffer[num] = dataType;
            num = (ushort)(num + 1);
            Array.Copy(pwdBytes, 0, buffer, num, pwdBytes.Length);
            num = (ushort)(num + pwdBytes.Length);
            buffer[num] = _stringChange.CalculateVerifyToArray(buffer, buffer.Length - 1)[0];
            num = (ushort)(num + 1);
            buffer[num] = 0x16;
        }
    }
}