public async Task <bool> AddReadingAsync(MonitorBox monitorBox)
{
try {
//using var this._context = new FacilityContext();
var device = await this._context.ModbusDevices.FindAsync(monitorBox.Id);
if (device != null)
{
monitorBox.LastRead.GenericMonitorBoxId = monitorBox.Id;
this._context.MonitorBoxAlerts.Add(monitorBox.LastRead.MonitorBoxAlert);
this._context.MonitorBoxReadings.Add(monitorBox.LastRead);
this._context.Entry <ModbusDevice>(device).State = EntityState.Modified;
await this._context.SaveChangesAsync();
return(true);
}
else
{
return(false);
}
} catch (Exception e) {
StringBuilder builder = new StringBuilder();
builder.AppendFormat("{0} Save Failed", monitorBox.Identifier)
.AppendFormat("Exception: {0}", e.Message).AppendLine();
if (e.InnerException != null)
{
builder.AppendFormat("Inner Exception: {0}", e.InnerException.Message).AppendLine();
}
return(false);
}
}
private static void ImportModbusGeneric()
{
using (FacilityContext context = new FacilityContext()) {
MonitorBox monitorBox = new MonitorBox();
monitorBox.IpAddress = "172.21.100.30";
monitorBox.Port = 502;
monitorBox.Identifier = "GasBay";
monitorBox.SlaveAddress = 0;
monitorBox.Status = "Okay";
monitorBox.AnalogChannelCount = 16;
monitorBox.DigitalInputChannelCount = 39;
monitorBox.DigitalOutputChannelCount = 10;
monitorBox.ModbusComAddr = 39;
monitorBox.SoftwareMaintAddr = 40;
monitorBox.WarningAddr = 41;
monitorBox.AlarmAddr = 42;
monitorBox.ReadInterval = 2;
monitorBox.SaveInterval = 300;
context.ModbusDevices.Add(monitorBox);
context.SaveChanges();
if (ImportModbusSettings.ImportSensorType(monitorBox, context))
{
Console.WriteLine("Success: Sensor Types Imported");
}
else
{
Console.WriteLine("Error: Sensor Import Failed");
}
if (ImportModbusSettings.ImportAnalog(monitorBox, context))
{
Console.WriteLine("Success: Analog Channels Imported");
}
else
{
Console.WriteLine("Error: Analog Import Failed");
}
if (ImportModbusSettings.ImportDigital(monitorBox, context))
{
Console.WriteLine("Success: Digital Channels Imported");
}
else
{
Console.WriteLine("Error: Digital Import Failed");
}
if (ImportModbusSettings.ImportOutput(monitorBox, context))
{
Console.WriteLine("Success: Output Channels Imported");
}
else
{
Console.WriteLine("Error: Output Import Failed");
}
Console.WriteLine();
Console.WriteLine("Done, Press any key to exit");
Console.ReadKey();
}
}
public static bool ImportDigital(MonitorBox box, FacilityContext context)
{
if (File.Exists(digitalFile))
{
try {
List <DigitalInputChannel> channels = new List <DigitalInputChannel>();
var lines = File.ReadAllLines(digitalFile);
foreach (var line in lines)
{
var row = line.Split('\t');
bool connected = (row[4] == "TRUE") ? true : false;
LogicType type = (row[3] == "HIGH") ? LogicType.HIGH : LogicType.LOW;
DigitalInputChannel channel = new DigitalInputChannel(row[0], Convert.ToInt32(row[1]), Convert.ToInt32(row[2]), connected, row[5], type);
channel.AlarmAction = RegisterConverters.GetAction(row[7]);
channel.Bypass = (row[6] == "TRUE") ? false : true;
channel.Device = box;
box.Registers.Add(channel);
context.Registers.Add(channel);
}
context.SaveChanges();
return(true);
} catch {
return(false);
}
}
else
{
return(false);
}
}
public static bool ImportSensorType(MonitorBox box, FacilityContext context)
{
if (File.Exists(sensorFile))
{
try {
var lines = File.ReadAllLines(sensorFile);
foreach (var line in lines)
{
var row = line.Split('\t');
SensorType sensor = new SensorType();
sensor.Name = row[0];
sensor.ZeroPoint = Convert.ToDouble(row[1]);
sensor.MaxPoint = Convert.ToDouble(row[2]);
sensor.Units = row[3];
context.Categories.Add(sensor);
}
context.SaveChanges();
return(true);
} catch {
return(false);
}
}
else
{
return(false);
}
}
public void DeleteMonitorInfo(MonitorBox info)
{
try
{
XmlNode root = xml.SelectSingleNode("MonitorList");
XmlNodeList nodeList = xml.SelectNodes("/MonitorList/Monitor");
if (nodeList != null)
{
foreach (XmlNode xnlist in nodeList)//遍历所有子节点
{
XmlElement xe1 = (XmlElement)xnlist;
foreach (XmlNode xn in xnlist.ChildNodes)//遍历所有子节点
{
XmlElement xe = (XmlElement)xn;//将子节点类型转换为XmlElement类型
// mbInfo.Number = Int32.Parse(xe.GetAttribute("No"));
if (xe.Name == "ID" && xe.InnerText == info.ID)
{
root.RemoveChild(xnlist);
}
}
}
SaveXML();
}
}
catch
{
}
}
public static bool ImportAnalog(MonitorBox box, FacilityContext context)
{
if (File.Exists(analogFile))
{
try {
List <AnalogChannel> channels = new List <AnalogChannel>();
var lines = File.ReadAllLines(analogFile);
foreach (var line in lines)
{
var row = line.Split('\t');
bool connected = (row[3] == "TRUE") ? true : false;
AnalogChannel channel = new AnalogChannel(row[0], Convert.ToInt32(row[1]), Convert.ToInt32(row[2]), connected, row[4]);
channel.Slope = Convert.ToDouble(row[5]);
channel.Offset = Convert.ToDouble(row[6]);
channel.Resistance = Convert.ToDouble(row[7]);
channel.ZeroValue = Convert.ToDouble(row[8]);
channel.MaxValue = Convert.ToDouble(row[9]);
channel.Alarm1SetPoint = Convert.ToDouble(row[10]);
channel.Alarm1Enabled = (row[11] == "TRUE") ? true : false;
channel.Alarm1Action = RegisterConverters.GetAction(row[12]);
channel.Alarm2SetPoint = Convert.ToDouble(row[13]);
channel.Alarm2Enabled = (row[14] == "TRUE") ? true : false;
channel.Alarm2Action = RegisterConverters.GetAction(row[15]);
channel.Alarm3SetPoint = Convert.ToDouble(row[16]);
channel.Alarm3Enabled = (row[17] == "TRUE") ? true : false;
channel.Alarm3Action = RegisterConverters.GetAction(row[18]);
string sname = row[19];
channel.ValueDivisor = Convert.ToDouble(row[20]);
var sensor = context.Categories.OfType <SensorType>().Include(e => e.Registers).FirstOrDefault(e => e.Name == sname);
if (sensor != null)
{
channel.SensorType = sensor;
}
channel.Device = box;
box.Registers.Add(channel);
context.Registers.Add(channel);
}
context.SaveChanges();
return(true);
} catch {
return(false);
}
}
else
{
return(false);
}
}
/// <summary>
/// 获取所有ID列表
/// </summary>
/// <returns></returns>
public List<MonitorBox> GetMonitorList()
{
List<MonitorBox> mbList = new List<MonitorBox>();
try
{
//XmlNode root = xml.SelectSingleNode("/MonitorList");
XmlNodeList nodeList = xml.SelectNodes("/MonitorList/Monitor");
if (nodeList != null)
{
foreach (XmlNode xnlist in nodeList)//遍历所有子节点
{
MonitorBox mbInfo = new MonitorBox();
foreach (XmlNode xn in xnlist.ChildNodes)//遍历所有子节点
{
XmlElement xe = (XmlElement)xn;//将子节点类型转换为XmlElement类型
// mbInfo.Number = Int32.Parse(xe.GetAttribute("No"));
switch (xe.Name)
{
case "IP":
mbInfo.IP = xe.InnerText;
break;
case "Name":
mbInfo.Name = xe.InnerText;
break;
case "No":
mbInfo.Number = xe.InnerText;
break;
case "ID":
mbInfo.ID = xe.InnerText;
break;
}
}
mbInfo.Index = mbList.Count + 1;
mbList.Add(mbInfo);
}
}
}
catch
{
}
return mbList;
}
public void UpdateMonitorInfo(MonitorBox info)
{
try
{
XmlNodeList nodeList = xml.SelectNodes("/MonitorList/Monitor");
if (nodeList != null)
{
foreach (XmlNode xnlist in nodeList)//遍历所有子节点
{
foreach (XmlNode xn in xnlist.ChildNodes)//遍历所有子节点
{
XmlElement xe = (XmlElement)xn;//将子节点类型转换为XmlElement类型
// mbInfo.Number = Int32.Parse(xe.GetAttribute("No"));
if (xe.Name == "ID" && xe.InnerText == info.ID)
{
foreach (XmlNode eduitNode in xnlist.ChildNodes)
{
XmlElement eduitxe = (XmlElement)eduitNode;
switch (eduitxe.Name)
{
case "IP":
eduitxe.InnerText = info.IP;
break;
case "Name":
eduitxe.InnerText = info.Name;
break;
case "No":
eduitxe.InnerText = info.Number;
break;
}
}
break;
}
}
}
SaveXML();
}
}
catch
{
}
}
/// <summary>
/// 保存IP
/// </summary>
/// <param name="info"></param>
public void SaveMonitorInfo(MonitorBox info)
{
XmlNode root = xml.SelectSingleNode("MonitorList");//查找<Employees>
XmlElement xe1 = xml.CreateElement("Monitor");//创建一个<Node>节点
XmlElement xesub1 = xml.CreateElement("No");
xesub1.InnerText = info.Number;//设置文本节点
xe1.AppendChild(xesub1);//添加到<Node>节点中
XmlElement xesub2 = xml.CreateElement("Name");
xesub2.InnerText = info.Name;
xe1.AppendChild(xesub2);
XmlElement xesub3 = xml.CreateElement("IP");
xesub3.InnerText = info.IP;
xe1.AppendChild(xesub3);
XmlElement xesub4 = xml.CreateElement("ID");
xesub4.InnerText = Guid.NewGuid().ToString();
xe1.AppendChild(xesub4);
root.AppendChild(xe1);//添加到<Employees>节点中
SaveXML();
}
public MonitorBoxAlertCommand(MonitorBox device, List <Register> alertReg, List <Register> statReg)
{
this.Device = device;
this.AlertRegisters = alertReg;
this.AllReg = statReg;
}
