AIManager.cs
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using Asa.IOModule;
using OnlineStore.Common;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading;
namespace OnlineStore.DeviceLibrary
{
public class AIManager
{
private static object AILock = "";
private static List<int> AIValList = null;
private static int AILength = 4;
private static Asa.IOModule.AIOBOX AIBox = null;
public static void ConnectionIP(string ioIp)
{
int autoMS = 150;
try
{
AIValList = new List<int>();
AIBox = new Asa.IOModule.AIOBOX();
AIBox.IP = ioIp;
// bool rtn = AIBox.AutoIP(ioIp);
AIBox.SetInput(Asa.IOModule.Box_Type.AI, AILength);
AIBox.SetOutput(Asa.IOModule.Box_Type.DO, 0);
AIBox.AutoReadInput(true, autoMS);
AIBox.AI_Changed_Event += Box_AI_Changed_Event;
LogUtil.debug("开始连接AI模块[" + ioIp + "][" + autoMS + "]，尝试重连三次");
for (int i = 1; i <= 3; i++)
{
bool result = AIBox.Connect();
if (result)
{
LogUtil.info("第【" + i + "】次连接IO模块[" + ioIp + "][" + autoMS + "]成功：" + AIBox.ErrInfo);
Thread.Sleep(10);
break;
}
else
{
LogUtil.error("第【" + i + "】次连接IO模块[" + ioIp + "][" + autoMS + "]失败：" + AIBox.ErrInfo + "");
}
Thread.Sleep(10);
}
}
catch (Exception error)
{
LogUtil.error("连接IO模块[" + ioIp + "][" + autoMS + "]出错：" + error.ToString());
}
}
public static void CloseConnect()
{
try
{
if (AIBox != null)
{
AIBox.Close();
}
}
catch (Exception ex)
{
LogUtil.error("断开AI连接出错：" + ex.ToString());
}
}
private static void Box_AI_Changed_Event(AIOBOX box, int[] val)
{
try
{
if (val != null && val.Length >= AILength)
{
lock (AILock)
{
AIValList = new List<int>();
AIValList.AddRange(val);
}
}
}
catch (Exception ex)
{
LogUtil.error("Box_AI_Changed_Event出错：" + ex.ToString());
}
}
public static int GetAIValue(int index)
{
if (AIValList != null && AIValList.Count > index)
{
return AIValList[index];
}
return -1;
}
public static double ConvertAI(double aiValue, double defaultValue)
{
double xishu = (double)LineManager.Config.AI_ConvertPosition;
double result = Math.Round((aiValue - defaultValue) / xishu, 2);
return result;
}
}
}