317 lines
11 KiB
C#
317 lines
11 KiB
C#
using StandardDomeNewApp.Communication.Sockets;
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using StandardDomeNewApp.Mappering;
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using StandardDomeNewApp.Model;
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using System;
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using System.Collections.Concurrent;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Text.RegularExpressions;
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using System.Threading;
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using System.Threading.Tasks;
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namespace StandardDomeNewApp.Communication.SweepCodeGun
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{
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public class ScanCode_ServerSocket : IScanCode
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{
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/// <summary>
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/// 是否连接
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/// </summary>
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public override bool IsConnect
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{
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get => base.IsConnect;
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protected set
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{
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if (base.IsConnect != value)
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{
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base.IsConnect = value;
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if (configModel == null)
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{
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return;
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}
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using (var dbContext = new DataBaseMappering())
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{
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var find = dbContext.tbl_SweepCodeGunConfigs.Where(o => o.PrimaryKey == configModel.PrimaryKey);
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if (find != null)
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{
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var list = find.ToList();
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if (list.Count > 0)
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{
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var one = list.ElementAt(0);
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//修改这个one
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one.IsConnect = value ? 1 : 0;
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dbContext.SaveChanges();
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}
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}
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}
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}
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}
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}
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/// <summary>
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/// 虚拟码
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/// </summary>
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public override int Vcode
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{
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get => base.Vcode;
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set
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{
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if (base.Vcode != value)
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{
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base.Vcode = value;
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if (configModel == null)
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{
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return;
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}
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using (var dbContext = new DataBaseMappering())
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{
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var find = dbContext.tbl_SweepCodeGunConfigs.Where(o => o.PrimaryKey == configModel.PrimaryKey);
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if (find != null)
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{
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var list = find.ToList();
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if (list.Count > 0)
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{
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var one = list.ElementAt(0);
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//修改这个one
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one.VCode = value;
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dbContext.SaveChanges();
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}
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}
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}
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}
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}
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}
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/// <summary>
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/// 读取操作的锁
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/// </summary>
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private object readopLock { set; get; } = new object();
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/// <summary>
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/// 扫码枪配置参数
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/// </summary>
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private SweepCodeGunConfigModel configModel { set; get; }
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/// <summary>
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/// 服务对象
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/// </summary>
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private SingleSocketServer singleSocketServer { set; get; }
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/// <summary>
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/// 正则对象
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/// </summary>
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private Regex regex { set; get; }
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public override void Build(object config)
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{
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if (config is SweepCodeGunConfigModel model)
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{
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configModel = model;
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KeyName = configModel.PrimaryKey;
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if (configModel.MaxVCode == -1 || configModel.MinVCode == -1)
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{
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IsUserVCode = false;
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}
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MaxVCode = configModel.MaxVCode;
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MinVCode = configModel.MinVCode;
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Vcode = configModel.VCode;
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if (configModel.ErrorCode != null)
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{
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var errorcodes = configModel.ErrorCode.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
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foreach (var item in errorcodes)
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{
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ErrorCodes.Add(item);
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}
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}
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if (!string.IsNullOrEmpty(configModel.CodeRegex))
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{
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regex = new Regex(configModel.CodeRegex);
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}
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}
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}
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public override bool Connect()
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{
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IsConnect = false;
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if (configModel == null)
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{
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ShowMessageAction?.Invoke("请先Build后再尝试连接！", false, Core.SysEnumInfon.MessageLogType.Info);
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return false;
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}
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singleSocketServer = contentCache.GetContent<SingleSocketServer>(configModel.ProtocolKey);
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if (singleSocketServer == null)
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{
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ShowMessageAction?.Invoke($"无法找到[{configModel.ProtocolKey}]对应的串口对象！", false, Core.SysEnumInfon.MessageLogType.Info);
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return false;
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}
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if (singleSocketServer.RequestReceivedAction == null)
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{
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singleSocketServer.RequestReceivedAction = RequestReceived;
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}
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if (singleSocketServer.OnSessionAccept == null)
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{
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singleSocketServer.OnSessionAccept = SessionAccept;
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}
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if (singleSocketServer.OnSessionClose == null)
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{
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singleSocketServer.OnSessionClose = SessionClose;
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}
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oneEncoding = singleSocketServer.encoding;
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IsConnect = true;
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return true;
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}
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public override Tuple<string, int, bool> ReadCode()
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{
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lock (readopLock)
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{
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IsBusy = true;
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string datapack = "";
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int vcode = -1;
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bool isok = false;
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var id = singleSocketServer.GetSessionID(configModel.Reserve);
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for (int i = 0; i < MaxReadCount; i++)
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{
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bool flag = false;
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//发送命令
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if (!string.IsNullOrEmpty(configModel.Command))
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{
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var array = configModel.Command.Split('+');
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var command = array[0];
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if (array.Length > 1 && array[1] == "NewLine")
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{
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singleSocketServer.SessionSend(command + Environment.NewLine, id);
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}
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else
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{
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singleSocketServer.SessionSend(command, id);
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}
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}
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//开始允许接收
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singleSocketServer.IsAllowReceiveDic[id] = true;
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//记录开始的时间
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DateTime dateTime = DateTime.Now;
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while (true)
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{
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if ((DateTime.Now - dateTime).TotalMilliseconds > configModel.OutTime)
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{
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//超过预定的时间跳出等待
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break;
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}
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if (regex == null)
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{
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//直接拿过来
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if (!string.IsNullOrEmpty(singleSocketServer.SessionDataDic[id]))
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{
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//只要有数据来就进来解析
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datapack = singleSocketServer.SessionDataDic[id];
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var find = ErrorCodes.Find(o => o == datapack);
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if (find == null)
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{
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isok = true;
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}
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}
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}
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else
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{
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var result = regex.Match(singleSocketServer.SessionDataDic[id]);
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if (result.Success)
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{
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//去头去尾
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string str = result.Value;
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var arrayconnand = configModel.Command.Split(new string[] { ".*" }, StringSplitOptions.RemoveEmptyEntries);
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foreach (var item in arrayconnand)
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{
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str = str.Replace(item, "");
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}
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var find = ErrorCodes.Find(o => o == str);
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if (find == null)
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{
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datapack = str;
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isok = true;
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}
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}
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}
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if (isok)
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{
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//收到数据了
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flag = true;
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break;
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}
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//这个是为了破除最大线程数 防止死循环卡死的
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Thread.Sleep(5);
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}
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if (flag)
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{
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//如果接收到了数据就跳出尝试循环
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break;
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}
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}
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if (IsUserVCode)
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{
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Vcode++;
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if (Vcode > MaxVCode)
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{
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Vcode = MinVCode;
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}
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vcode = Vcode;
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}
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//读取完成无论成功与否都结束接收
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singleSocketServer.IsAllowReceiveDic[id] = false;
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//清除缓存
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singleSocketServer.SessionDataDic[id] = string.Empty;
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IsBusy = false;
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//这个时候拿出(返回)数据包
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return Tuple.Create(datapack, vcode, isok);
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}
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}
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public override void ReConnect()
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{
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//服务不需要
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}
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public override bool UnConnect()
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{
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if (singleSocketServer == null)
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{
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return false;
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}
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singleSocketServer.StopServer();
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IsConnect = false;
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return true;
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}
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private void RequestReceived(string id, string data)
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{
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if (singleSocketServer.IsAllowReceiveDic.ContainsKey(id))
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{
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if (!singleSocketServer.IsAllowReceiveDic[id])
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{
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//其中一个会话返回
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return;
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}
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if (singleSocketServer.SessionDataDic.ContainsKey(id))
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{
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singleSocketServer.SessionDataDic[id] += data;
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}
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}
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}
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private void SessionAccept(string id)
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{
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singleSocketServer.IsAllowReceiveDic[id] = false;
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singleSocketServer.SessionDataDic[id] = string.Empty;
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}
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private void SessionClose(string id)
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{
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if (singleSocketServer.SessionDataDic.ContainsKey(id))
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{
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singleSocketServer.SessionDataDic.TryRemove(id, out string str);
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}
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if (singleSocketServer.IsAllowReceiveDic.ContainsKey(id))
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{
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singleSocketServer.IsAllowReceiveDic.TryRemove(id, out bool state);
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}
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}
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}
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}
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