DUOStoreBean_LineRunMonitor.cs
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using OnlineStore.Common;
using OnlineStore.LoadCSVLibrary;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Timers;
namespace OnlineStore.DeviceLibrary
{
partial class DUOStoreBean
{
Timer lineTimer = null;
Dictionary<string, DateTime> linrunlist = new Dictionary<string, DateTime>();
void LineInit() {
if (lineTimer == null) {
lineTimer = new Timer(300);
lineTimer.Elapsed += LineTimer_Elapsed;
lineTimer.Start();
GC.KeepAlive(lineTimer);
}
}
private void LineTimer_Elapsed(object sender, ElapsedEventArgs e)
{
lock (linrunlist)
{
if (canStopLine(out _) && IOValue(IO_Type.Line_Run).Equals(IO_VALUE.HIGH))
{
IOMove(IO_Type.Line_Run, IO_VALUE.LOW);
LogUtil.info(Name + $" 线体管理器 停止线体.");
}
}
}
/// <summary>
/// 控制线体运转
/// </summary>
/// <param name="id">需求方标识</param>
/// <param name="seconds">秒数</param>
void LineRun(string id, int seconds, string parentname="") {
LineInit();
IOMove(IO_Type.Line_Run, IO_VALUE.HIGH);
lock (linrunlist)
{
IOMove(IO_Type.Line_Run, IO_VALUE.HIGH);
if (!string.IsNullOrEmpty(id) && seconds > 0)
{
if (linrunlist.ContainsKey(id))
linrunlist[id] = DateTime.Now.AddSeconds(seconds);
else
{
linrunlist.Add(id, DateTime.Now.AddSeconds(seconds));
}
LogUtil.info(Name + $" 线体管理器 {id},{parentname} 请求链条运行 {seconds}秒.");
}
}
}
void LineStop(string id = "", string parentname = "") {
lock (linrunlist)
{
if (!string.IsNullOrEmpty(id))
{
if (linrunlist.ContainsKey(id))
linrunlist.Remove(id);
LogUtil.info(Name + $" 线体管理器 {id},{parentname} 请求立刻停止线体.");
}
}
if (!canStopLine(out string msg))
LogUtil.info(Name + $" {Name}");
// IOMove(IO_Type.Line_Run, IO_VALUE.LOW);
}
bool canStopLine(out string msg)
{
msg = "";
bool canStop = true;
lock (linrunlist)
{
foreach (var x in linrunlist.ToList()) {
if (x.Value > DateTime.Now)
{
canStop = false;
msg = Name + $" 线体管理器 {x.Key} 不允许停止线体 需求停止时间 {x.Value.ToString()}.";
//LogUtil.info(Name + $" {x.Key} 不允许停止线体 需求停止时间 {x.Value.ToString()}.");
}
else {
LogUtil.info(Name + $" 线体管理器 {x.Key} 请求时间已过期,删除.");
linrunlist.Remove(x.Key);
}
}
}
return canStop;
}
}
}