/// <summary>
/// Initializes a new instance of the class.
/// </summary>
public CnlDataFormatter(ConfigDataset configDataset, EnumDict enums, TimeZoneInfo timeZone)
{
culture = Locale.Culture;
this.configDataset = configDataset ?? throw new ArgumentNullException(nameof(configDataset));
this.enums = enums ?? throw new ArgumentNullException(nameof(enums));
this.timeZone = timeZone ?? throw new ArgumentNullException(nameof(timeZone));
}
/// <summary>
/// Binds the device tags to the configuration database.
/// </summary>
public virtual void BindDeviceTags(ConfigDataset configDataset)
{
foreach (Cnl cnl in configDataset.CnlTable.SelectItems(new TableFilter("DeviceNum", DeviceNum), true))
{
if (cnl.Active && cnl.IsInput())
{
DeviceTag deviceTag = null;
if (!string.IsNullOrEmpty(cnl.TagCode))
{
// find tag by code
DeviceTags.TryGetTag(cnl.TagCode, out deviceTag);
}
else if (cnl.TagNum > 0)
{
// find tag by index
DeviceTags.TryGetTag(cnl.TagNum.Value - 1, out deviceTag);
}
// check match and bind tag
if (deviceTag != null &&
(int)deviceTag.DataType == (cnl.DataTypeID ?? DataTypeID.Double) &&
deviceTag.DataLength == Math.Max(cnl.DataLen ?? 1, 1))
{
deviceTag.Cnl = cnl;
}
}
}
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
public FrmMqttDSO(ConfigDataset configDataset, DataSourceConfig dataSourceConfig)
: this()
{
this.configDataset = configDataset ?? throw new ArgumentNullException(nameof(configDataset));
this.dataSourceConfig = dataSourceConfig ?? throw new ArgumentNullException(nameof(dataSourceConfig));
options = new MqttDSO(dataSourceConfig.CustomOptions);
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
public FrmScadaServerDSO(ConfigDataset configDataset, AppDirs appDirs, DataSourceConfig dataSourceConfig)
: this()
{
this.configDataset = configDataset ?? throw new ArgumentNullException(nameof(configDataset));
this.appDirs = appDirs ?? throw new ArgumentNullException(nameof(appDirs));
this.dataSourceConfig = dataSourceConfig ?? throw new ArgumentNullException(nameof(dataSourceConfig));
options = new ScadaServerDSO(dataSourceConfig.CustomOptions);
}
public CnlProps(Cnl cnl, ConfigDataset configDataset)
{
ArgumentNullException.ThrowIfNull(cnl, nameof(cnl));
ArgumentNullException.ThrowIfNull(configDataset, nameof(configDataset));
CnlNum = cnl.CnlNum;
JoinLen = cnl.IsString() ? cnl.GetDataLength() : 1;
Unit = cnl.UnitID.HasValue ? configDataset.UnitTable.GetItem(cnl.UnitID.Value)?.Name : null;
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
public FrmCnlSelect(ConfigDataset configDataset)
: this()
{
this.configDataset = configDataset ?? throw new ArgumentNullException(nameof(configDataset));
items = null;
selectedItems = null;
MultiSelect = true;
SelectedCnlNums = null;
SelectedCnlNum = 0;
}
private TrendBundle trendBundle; // the chart data of many channels
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
public ChartDataBuilder(ConfigDataset configDataset, ScadaClient scadaClient, ChartDataBuilderOptions options)
{
this.configDataset = configDataset ?? throw new ArgumentNullException(nameof(configDataset));
this.scadaClient = scadaClient ?? throw new ArgumentNullException(nameof(scadaClient));
this.options = options ?? throw new ArgumentNullException(nameof(options));
options.Validate();
formatter = new CnlDataFormatter(configDataset);
cnls = Array.Empty <Cnl>();
singleTrend = null;
trendBundle = null;
}
/// <summary>
/// Calls the BindDeviceTags method of the device.
/// </summary>
public void BindDeviceTags(ConfigDataset configDataset)
{
try
{
if (DeviceLogic.IsBound && configDataset != null)
{
DeviceLogic.BindDeviceTags(configDataset);
}
}
catch (Exception ex)
{
log.WriteError(ex, CommPhrases.ErrorInDevice, nameof(BindDeviceTags), DeviceLogic.Title);
}
}
/// <summary>
/// Fills the channel properties.
/// </summary>
public void FillCnlProps(ConfigDataset configDataset)
{
ArgumentNullException.ThrowIfNull(configDataset, nameof(configDataset));
if (SchemeDoc?.SchemeView == null)
{
throw new InvalidOperationException("Scheme view must not be null.");
}
foreach (int cnlNum in SchemeDoc.SchemeView.CnlNumList)
{
if (configDataset.CnlTable.GetItem(cnlNum) is Cnl cnl)
{
CnlProps.Add(new CnlProps(cnl, configDataset));
}
}
}
/// <summary>
/// Fills the tree view according to the configuration database.
/// </summary>
public void FillTreeView(ConfigDataset configDataset, int selectedLineNum)
{
ArgumentNullException.ThrowIfNull(configDataset, nameof(configDataset));
try
{
treeView.BeginUpdate();
treeView.Nodes.Clear();
foreach (CommLine commLine in configDataset.CommLineTable.Enumerate())
{
TreeNode lineNode = new(CommUtils.GetLineTitle(commLine))
{
Tag = new TreeNodeTag(commLine, CommNodeType.Line)
};
foreach (Device device in configDataset.DeviceTable.Select(
new TableFilter("CommLineNum", commLine.CommLineNum), true))
{
lineNode.Nodes.Add(new TreeNode(CommUtils.GetDeviceTitle(device))
{
Tag = new TreeNodeTag(device, CommNodeType.Device)
});
}
treeView.Nodes.Add(lineNode);
if (commLine.CommLineNum == selectedLineNum)
{
lineNode.Checked = true;
lineNode.Expand();
}
}
}
finally
{
treeView.EndUpdate();
}
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
public CnlDataFormatter(ConfigDataset configDataset, EnumDict enums)
: this(configDataset, enums, TimeZoneInfo.Local)
{
}
/// <summary>
/// Initializes a new instance of the class.
/// </summary>
public CnlDataFormatter(ConfigDataset configDataset)
: this(configDataset, new EnumDict(configDataset), TimeZoneInfo.Local)
{
}
/// <summary>
/// Compiles the scripts and formulas.
/// </summary>
public bool CompileScripts(ConfigDataset configDataset, HashSet <int> enableFormulasObjNums,
Dictionary <int, CnlTag> cnlTags, Dictionary <int, OutCnlTag> outCnlTags)
{
if (configDataset == null)
{
throw new ArgumentNullException(nameof(configDataset));
}
if (cnlTags == null)
{
throw new ArgumentNullException(nameof(cnlTags));
}
if (outCnlTags == null)
{
throw new ArgumentNullException(nameof(outCnlTags));
}
try
{
log.WriteAction(Locale.IsRussian ?
"Компиляция исходного кода скриптов и формул" :
"Compile the source code of scripts and formulas");
string sourceCode = GenerateSourceCode(configDataset.CnlTable, configDataset.ScriptTable,
enableFormulasObjNums, out Dictionary <int, string> cnlClassNames);
SaveSourceCode(sourceCode, out string sourceCodeFileName);
Compilation compilation = PrepareCompilation(sourceCode);
using (MemoryStream memoryStream = new MemoryStream())
{
EmitResult result = compilation.Emit(memoryStream);
if (result.Success)
{
Assembly assembly = Assembly.Load(memoryStream.ToArray());
RetrieveMethods(assembly, cnlTags, outCnlTags, cnlClassNames);
log.WriteAction(Locale.IsRussian ?
"Исходный код скриптов и формул скомпилирован успешно" :
"The source code of scripts and formulas has been compiled successfully");
return(true);
}
else
{
// write errors to log
log.WriteError(Locale.IsRussian ?
"Ошибка при компиляции исходного кода скриптов и формул:" :
"Error compiling the source code of the scripts and formulas:");
foreach (Diagnostic diagnostic in result.Diagnostics)
{
if (diagnostic.IsWarningAsError || diagnostic.Severity == DiagnosticSeverity.Error)
{
log.WriteLine(Indent + diagnostic);
}
}
log.WriteLine(Indent + string.Format(Locale.IsRussian ?
"Проверьте исходный код в файле {0}" :
"Check the source code in {0}", sourceCodeFileName));
return(false);
}
}
}
catch (Exception ex)
{
log.WriteError(ex, Locale.IsRussian ?
"Ошибка при компиляции исходного кода скриптов и формул" :
"Error compiling the source code of the scripts and formulas");
return(false);
}
}
/// <summary>
/// Binds the view to the configuration database.
/// </summary>
public override void Bind(ConfigDataset configDataset)
{
AddCnlNumsForArrays(configDataset.CnlTable);
}
