AIOBOXManager.cs
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using log4net;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Threading;
using OnlineStore.Common;
using OnlineStore.LoadCSVLibrary;
using System.Threading.Tasks;
using Asa.IOModule;
namespace OnlineStore.DeviceLibrary
{
public class AIOBOXManager : IOManager
{
//public static uint DefaultDICount = 16;
//public static uint DefaultDOCount = 16;
public readonly ILog LOGGER = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
public Dictionary<string, AIOBOX2> AIOMap = new Dictionary<string, AIOBOX2>();
public Dictionary<string, List<Box_Sta>> DIValueMap = new Dictionary<string, List<Box_Sta>>();
public Dictionary<string, List<Box_Sta>> DOValueMap = new Dictionary<string, List<Box_Sta>>();
private object DIMapLock = "";
private object DOMapLock = "";
public System.Timers.Timer timer = null;
private object DILock = "";
private object DOLock = "";
public void ConnectionIP(string ioIp )
{
AIOBOX2 aioBox = null;
if (AIOMap.ContainsKey(ioIp))
{
aioBox = AIOMap[ioIp];
if (null != aioBox)
{
aioBox.Close();
aioBox = null;
}
AIOMap.Remove(ioIp);
}
if (DIValueMap.ContainsKey(ioIp))
{
DIValueMap.Remove(ioIp);
}
if (DOValueMap.ContainsKey(ioIp))
{
DOValueMap.Remove(ioIp);
}
try
{
// Create new modbus master and add event functions
aioBox = new AIOBOX2();
aioBox.IP = ioIp;
int DIMS = ConfigAppSettings.GetIntValue("DIMS");
if (DIMS < 20)
{
DIMS = 20;
}
int DOMS = ConfigAppSettings.GetIntValue("DOMS");
if (DOMS < 200)
{
DOMS = 200;
}
aioBox.AutoReadDI(true, DIMS);
aioBox.AutoReadDO (true, DOMS);
aioBox.LogOut = true;
//aioBox.Reconnect_Event += AioBox_Reconnect_Event;
if (StoreManager.Config.GetDILength(ioIp).Equals(8))
{
aioBox.Type = Box_Type.DIO_16;
}
else
{
aioBox.Type = Box_Type.DIO_32;
}
aioBox.DI_Changed_Event += AioBox_DI_Changed_Event; ;
aioBox.DO_Changed_Event += AioBox_DO_Changed_Event;
aioBox.Log_Out_Event += AioBox_Log_Out_Event;
//aioBox.Log_RxTx_Event += AioBox_Log_RxTx_Event;
AIOMap.Add(ioIp, aioBox);
LogUtil.info("开始连接IO模块[" + ioIp + "]["+DIMS+"]["+DOMS+"]，尝试重连三次");
for (int i = 1; i <= 3; i++)
{
bool result = aioBox.Connect();
if (result)
{
LogUtil.info("第【"+i+"】次连接IO模块【" + ioIp + "】成功：" + aioBox.ErrInfo);
Thread.Sleep(10);
//读取所有的DO
ReadAllDI(ioIp, 0);
break;
}
else
{
LogUtil.error("第【" + i + "】次连接IO模块【" + ioIp + "】失败：" + aioBox.ErrInfo + "");
}
Thread.Sleep(10);
}
if (timer == null)
{
timer = new System.Timers.Timer();
timer.Interval = 5000;
timer.AutoReset = true;
timer.Elapsed += timer_Elapsed;
timer.Enabled = true;
}
}
catch (Exception error)
{
LogUtil.error(LOGGER, "连接IO模块[" + ioIp + "]出错：" + error.ToString());
}
}
private void AioBox_Reconnect_Event(AIOBOX2 box, int times, ref bool conn, Dictionary<string, string> dict)
{
conn = true;
string msg = "重连AIO块【" + box.IP + "】次数：" + times + "【" + box.ErrInfo + "】，连接信息如下\r\n";
foreach (string key in dict.Keys)
{
msg = msg + "\t" + "[" + key + "]=[" + dict[key] + "],";
}
LogUtil.error(msg);
}
private DateTime lastLogTime = DateTime.Now;
//private void AioBox_Log_RxTx_Event(AIOBOX2 box, string[] s)
//{
// TimeSpan span = DateTime.Now - lastLogTime;
// //if (span.TotalMinutes > 1)
// {
// lastLogTime = DateTime.Now;
// foreach (string str in s)
// {
// LogUtil.AIOLog.Debug("[" + box.IP + "]" + str);
// }
// }
//}
private void AioBox_Log_Out_Event(AIOBOX2 box, string[] s)
{
foreach (string str in s)
{
LogUtil.AIOLog.Debug("[" + box.IP + "]" + str);
}
}
private void AioBox_DI_Changed_Event(AIOBOX2 box, Box_Sta[] sta)
{
try
{
UpdateAllDI(box.IP, sta);
}
catch (Exception ex)
{
LogUtil.error("AioBox_DI_Changed_Event出错：" + ex.ToString());
}
}
private void AioBox_DO_Changed_Event(AIOBOX2 box, Box_Sta[] sta)
{
try
{
UpdateAllDO(box.IP, sta);
}
catch (Exception ex)
{
LogUtil.error("AioBox_DO_Changed_Event出错：" + ex.ToString());
}
}
private void UpdateAllDI(string ip, Box_Sta[] sta)
{
if (sta != null && sta.Length >= StoreManager.Config.GetDILength(ip))
{
bool needUpdate = false;
List<Box_Sta> newList = new List<Box_Sta>();
newList.AddRange(sta);
List<Box_Sta> oldList = null;
DIValueMap.TryGetValue(ip, out oldList);
if (oldList == null || oldList.Count.Equals(newList.Count).Equals(false))
{
needUpdate = true;
}
else
{
for (int i = 0; i < newList.Count; i++)
{
if (!(oldList[i].Equals(newList[i])))
{
needUpdate = true;
break;
}
}
}
if (needUpdate)
{
lock (DILock)
{
if (DIValueMap.ContainsKey(ip))
{
DIValueMap.Remove(ip);
}
DIValueMap.Add(ip, newList);
}
}
}
}
private void UpdateAllDO(string ip, Box_Sta[] sta)
{
if (sta != null && sta.Length >= StoreManager.Config.GetDOLength(ip))
{
bool needUpdate = false;
List<Box_Sta> newList = new List<Box_Sta>();
newList.AddRange(sta);
List<Box_Sta> oldList = null;
DOValueMap.TryGetValue(ip, out oldList);
if (oldList == null || oldList.Count.Equals(newList.Count).Equals(false))
{
needUpdate = true;
}
else
{
for (int i = 0; i < newList.Count; i++)
{
if (!(oldList[i].Equals(newList[i])))
{
needUpdate = true;
break;
}
}
}
if (needUpdate)
{
lock (DOLock)
{
if (DOValueMap.ContainsKey(ip))
{
DOValueMap.Remove(ip);
}
DOValueMap.Add(ip, newList);
}
}
}
}
private void timer_Elapsed(object sender, System.Timers.ElapsedEventArgs e)
{
try
{
//List<string> list = new List<string>(AIOMap.Keys);
//foreach (string io in list)
//{
// //判断是否连接，如果没有连接自动重连
// AIOBOX2 client = AIOMap[io];
// if (!client.IsConn)
// {
// //重连
// bool result = client.Connect();
// if (result)
// {
// LogUtil.info("重连O模块【" + client.IP + "】成功：" + client.ErrInfo);
// }
// else
// {
// LogUtil.error("重连O模块【" + client.IP + "】失败：" + client.ErrInfo);
// }
// }
//}
}
catch (Exception ex)
{
LogUtil.error(LOGGER, "出错啦：" + ex.ToString());
}
Thread.Sleep(1);
}
public override void ConnectionIOList(List<string> DIONameList)
{
foreach (string ip in DIONameList)
{
ConnectionIP(ip );
}
}
//关闭所有的DO
public override void CloseAllDO()
{
foreach (AIOBOX2 aio in AIOMap.Values)
{
ushort length = StoreManager.Config.GetDILength(aio.IP);
for (ushort i = 0; i < length; i++)
{
ushort u =(ushort)( i + length);
Box_Addr addr = GetAddr(u);
aio.WriteDO(addr, Box_Sta.Off);
}
}
}
public override void CloseAllConnection()
{
foreach (AIOBOX2 aio in AIOMap.Values)
{
aio.Close();
}
AIOMap.Clear();
timer.Stop();
timer = null;
}
public override void WriteSingleDO(string ioIp, byte slaveId, ushort StartAddress, IO_VALUE onOff)
{
try
{
AIOBOX2 aioBox = getAIO(ioIp);
if (aioBox != null)
{
Box_Addr add = GetAddr(StartAddress);
for (int i = 1; i <= 3; i++)
{
bool result = aioBox.WriteDO(GetAddr(StartAddress), GetBox_Sta(onOff));
if (!result)
{
LogUtil.error("AIO WriteSingleDO [" + StartAddress + "] 第" + i + "次失败：" + aioBox.ErrInfo);
}
else
{
break;
}
}
}
else
{
LogUtil.error(LOGGER, "ReadSingleDO出错没有连接IO模块：" + ioIp);
}
}
catch (Exception ex)
{
LOGGER.Error("出错啦：" + ex.ToString());
}
}
public override void WriteSingleDO(string ioIp, byte slaveId, ushort StartAddress, IO_VALUE onOff, int mSeconds)
{
try
{
AIOBOX2 aioBox = getAIO(ioIp);
Box_Sta currBox_Sta = GetBox_Sta(onOff);
if (aioBox != null)
{
Box_Addr add = GetAddr(StartAddress);
aioBox.WriteDO(GetAddr(StartAddress), currBox_Sta);
//写入之后，等待指定间隔后回写
System.Timers.Timer mytimer = new System.Timers.Timer(mSeconds);
mytimer.Elapsed += (o1, e1) =>
{
try
{
aioBox.WriteDO(GetAddr(StartAddress), aioBox.ReverseStatus(currBox_Sta));
LogUtil.debug(LOGGER, "**********定时回写入 IO【" + ioIp + "," + StartAddress + ",值" + aioBox.ReverseStatus(currBox_Sta) + "】：");
}
catch (Exception ex)
{
LogUtil.error(LOGGER, "**********定时回写入 出错：" + ex.StackTrace);
}
};
mytimer.AutoReset = false;//设置是否自动重启，即自动执行多次；
mytimer.Enabled = true;//是否执行System.Timers.Timer.Elapsed事件mytask；
}
else
{
LogUtil.error(LOGGER, "WriteSingleDO出错没有连接IO模块：" + ioIp);
}
}
catch (Exception ex)
{
LogUtil.error("WriteSingleDO出错：" + ioIp);
}
}
public override void ReadAllDI(string ioIp, byte slaveId)
{
try
{
AIOBOX2 aioBox = getAIO(ioIp);
if (aioBox != null)
{
Box_Sta[] allDi = aioBox.ReadDI(Box_Addr.DI_1, StoreManager.Config.GetDILength(ioIp));
UpdateAllDI(ioIp, allDi);
}
}
catch (Exception ex)
{
LogUtil.error("ReadAllDI出错：" + ioIp);
}
}
public override void ReadAllDO(string ioIp, byte slaveId)
{
try
{
AIOBOX2 aioBox = getAIO(ioIp);
if (aioBox != null)
{
Box_Sta[] allDO = aioBox.ReadDO(Box_Addr.DO_1, StoreManager.Config.GetDOLength(ioIp));
UpdateAllDO(ioIp, allDO);
}
}
catch (Exception ex)
{
LogUtil.error("ReadAllDO出错：" + ioIp);
}
}
public override IO_VALUE GetDOValue(string ioIP, byte slaveId, ushort StartAddress)
{
IO_VALUE value = IO_VALUE.LOW;
try
{
AIOBOX2 aioBox = getAIO(ioIP);
if (aioBox != null)
{
Box_Sta sta = Box_Sta.Off;
Box_Addr addr = GetAddr(StartAddress);
int index = (int)StartAddress - (int)StoreManager.Config.GetDILength(ioIP);
if (DOValueMap.ContainsKey(ioIP) && DOValueMap[ioIP].Count > index)
{
sta = DOValueMap[ioIP][index];
}
else
{ sta = aioBox.ReadDO(addr); }
if (sta.Equals(Box_Sta.On))
{
value = IO_VALUE.HIGH;
}
}
}
catch (Exception ex)
{
LogUtil.error("ReadDI 出错：" + ex.ToString());
}
return value;
}
public override IO_VALUE GetDIValue(string ioIP, byte slaveId, ushort StartAddress)
{
IO_VALUE value = IO_VALUE.LOW;
try
{
AIOBOX2 aioBox = getAIO(ioIP);
if (aioBox != null)
{
Box_Sta sta = Box_Sta.Off;
Box_Addr addr = GetAddr(StartAddress);
int index = StartAddress;
if (DIValueMap.ContainsKey(ioIP) && DIValueMap[ioIP].Count> index)
{
sta = DIValueMap[ioIP][index];
}
else
{
sta= aioBox.ReadDI(addr );
}
if (sta.Equals(Box_Sta.On))
{
value = IO_VALUE.HIGH;
}
}
}
catch (Exception ex)
{
LogUtil.error("ReadDI 出错：" + ex.ToString());
}
return value;
}
public override IO_VALUE GetIOValue(ConfigIO configIO)
{
IO_VALUE value = IO_VALUE.LOW;
try
{
if (configIO.ProType.Equals(ConfigItemType.DI))
{
return GetDIValue(configIO.DeviceName, configIO.SlaveID, configIO.GetIOAddr());
}
else if (configIO.ProType.Equals(ConfigItemType.DO))
{
return GetDOValue(configIO.DeviceName, configIO.SlaveID, configIO.GetIOAddr());
}
}
catch (Exception ex)
{
LogUtil.error(LOGGER, "获取数据出错：" + ex.ToString());
}
return value;
}
private Box_Addr GetAddr(ushort StartAddress)
{
return (Box_Addr)(StartAddress );
}
private Box_Sta GetBox_Sta(IO_VALUE onOff)
{
if (onOff.Equals(IO_VALUE.HIGH))
{
return Box_Sta.On;
}
else
{
return Box_Sta.Off;
}
}
private AIOBOX2 getAIO(string ioIp)
{
AIOBOX2 aioBox = null;
if (AIOMap.ContainsKey(ioIp))
{
aioBox = AIOMap[ioIp];
}
return aioBox;
}
}
}