//开始加载
private static bool LoadData()
{
if (wrapper != null)
{
//必须先清理
}
//根据配置文件 初始化设备对象
try
{
FileStream txt = File.Open("Device.xml", FileMode.OpenOrCreate);
System.Xml.Serialization.XmlSerializer serial = new System.Xml.Serialization.XmlSerializer(typeof(Model_Data.DeviceModel));
dm = (Model_Data.DeviceModel)serial.Deserialize(txt);
}
catch (Exception)
{
}
if (dm == null)
{
return(false);
}
wrapper = PortSetting(dm);
if (wrapper == null)
{
return(false);
}
wrapper.CreatCommand();
return(true);
}
//加载端口
private static WrapperBll PortSetting(Model_Data.DeviceModel obj)
{
WrapperBll PS = new WrapperBll();
PS.Port = obj.Port;
switch (obj.Port.PortType)
{
case Protocol.Modbus_SerialPort:
PS.PortBll = AllPortBll.CreateInstance(Protocol.Modbus_SerialPort);
PS.PortBll.SetParaMeter(CreatCommSerialEntity(obj));
break;
case Protocol.Modbus_TCPIPPort:
PS.PortBll = AllPortBll.CreateInstance(Protocol.Modbus_TCPIPPort);
PS.PortBll.SetParaMeter(CreatCommTCPEntity(obj));
break;
case Protocol.Modbus_USBPort:
PS.PortBll = AllPortBll.CreateInstance(Protocol.Modbus_USBPort);
break;
default:
return(null);
}
//Device
DeviceBll deviceBLL = new DeviceBll();
deviceBLL.Device.DeviceName = obj.DeviceName;
deviceBLL.Device.UnitId = obj.UnitId;
deviceBLL.Device.write2DBInterval = obj.WriteDBTime;
deviceBLL.Device.AnalogSignalValueTableName = obj.TableName;
deviceBLL.Device.UIpath = obj.UIPath;
//
foreach (AnalogModel AnalogRow in obj.Analog)
{
AnalogBll analogSignalBLL = new AnalogBll();
analogSignalBLL.AnalogInfo = AnalogRow;
deviceBLL.AnalogList.Add(analogSignalBLL);
}
//
foreach (DigitalModel DigitalRow in obj.Digital)
{
DigitalBll digitalSignalBLL = new DigitalBll();
digitalSignalBLL.DigitalInfo = DigitalRow;
deviceBLL.DigitalList.Add(digitalSignalBLL);
}
deviceBLL.SetSignalAlarmDelegate();
if (deviceBLL != null)
{
PS.DeviceList.Add(deviceBLL);
}
PS.SetDeviceDelegate();
return(PS);
}
//开始加载
private static bool LoadData()
{
if (wrapper != null)
{
//必须先清理----程序正常流程不会发生这种情况
}
//根据配置文件 初始化设备对象
try
{
string fileName = string.Empty;
string culture = ConfigurationManager.AppSettings["Culture"];
if (string.IsNullOrEmpty(culture))
{
culture = "EN";
}
fileName = System.Windows.Forms.Application.StartupPath + "\\" + string.Format("Device{0}.xml", culture);
FileStream txt = File.Open(fileName, FileMode.Open);
System.Xml.Serialization.XmlSerializer serial = new System.Xml.Serialization.XmlSerializer(typeof(Model_Data.DeviceModel));
dm = (Model_Data.DeviceModel)serial.Deserialize(txt);
txt.Close();
}
catch (Exception ex)
{
throw ex;
}
if (dm == null)
{
return(false);
}
wrapper = PortSetting(dm);
if (wrapper == null)
{
return(false);
}
wrapper.CreatCommand();
return(true);
}
