public OMSSCADACommon.Responses.Response ReadSingleAnalog(string id)
{
Analog analog = null;
OMSSCADACommon.Responses.Response response = new OMSSCADACommon.Responses.Response();
ProcessVariable pv;
if (dbContext.GetProcessVariableByName(id, out pv))
{
analog = (Analog)pv;
}
// does this ID exist in the database
if (analog == null)
{
response.ResultMessage = ResultMessage.INVALID_ID;
return(response);
}
AnalogVariable analogVariable = new AnalogVariable()
{
Id = id,
Value = analog.AcqValue
};
response.Variables.Add(analogVariable);
return(response);
}
/// <summary>
/// 复制变量组
/// </summary>
/// <param name="sourse">源</param>
/// <param name="destination">目标</param>
/// <param name="pasteMode">粘贴模式，0：默认模式，重复则返回，1：如果重复则替换，2：如果重复则两个变量都保留，3：如果重复则放弃</param>
private void CopyGroup(VariableGroup sourse, VariableGroup destination, uint pasteMode)
{
if (sourse == null)
{
return;
}
string groupName = sourse.Name;
if ((pasteMode == 2) && IsExistName(sourse.Name, destination))//同时保留两个
{
groupName = GetDefaultName(destination, sourse.Name);
}
AddGroup(groupName, destination.AbsolutePath);
VariableGroup var =
VariableRepository.FindGroupByPath(destination.AbsolutePath == null ? groupName : destination.AbsolutePath + "." + groupName);
if (var == null)
{
throw new ArgumentNullException(Resource1.VariableRepository_CopyGroup_destinationIsNotExist);
}
foreach (var childVariable in sourse.ChildVariables)
{
var varVariable = new AnalogVariable(var);
ObjectCopier.CopyProperties(varVariable, childVariable);
AddVariable(varVariable);
}
foreach (var variableGroup in sourse.ChildGroups)
{
CopyGroup(variableGroup, var, pasteMode);
}
}
/// <summary>
/// 添加模拟变量
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void AnaToolStripMenuItemClick(object sender, EventArgs e)
{
var analogVariable =
new AnalogVariable(
_iVariableDesignRepository.FindGroupByPath(GetVariableGroupPath(_currentNode.FullPath)));
_iVariableDesignRepository.AddVariable(analogVariable);
AddVarToListview(analogVariable, dataGridView_Avaiable);
}
public List <ResourceDescription> MappResult(Response response)
{
List <ResourceDescription> retVal = new List <ResourceDescription>();
ResourceDescription rd;
if (response != null)
{
foreach (ResponseVariable rv in response.Variables)
{
rd = new ResourceDescription();
rd.AddProperty(new Property(ModelCode.IDOBJ_MRID, rv.Id));
switch (rv.VariableType)
{
case ResponseVarType.Analog:
AnalogVariable av = rv as AnalogVariable;
UnitSymbol unitSymbolValue = UnitSymbol.none;
try
{
unitSymbolValue = (UnitSymbol)Enum.Parse(typeof(UnitSymbol), av.UnitSymbol, true);
}
catch (Exception e)
{
//throw;
}
Console.WriteLine("Variable = {0}, Value = {1}, Unit={2}", av.Id, av.Value, av.UnitSymbol.ToString());
rd.AddProperty(new Property(ModelCode.ANALOG_NORMVAL, av.Value));
break;
case ResponseVarType.Digital:
DigitalVariable dv = rv as DigitalVariable;
Console.WriteLine("Variable = {0}, STATE = {1}", dv.Id, dv.State);
if (dv.State.ToString() == "CLOSED")
{
rd.AddProperty(new Property(ModelCode.DISCRETE_NORMVAL, 0));
}
else
{
rd.AddProperty(new Property(ModelCode.DISCRETE_NORMVAL, 1));
}
break;
case ResponseVarType.Counter:
break;
}
retVal.Add(rd);
}
}
return(retVal);
}
