/// <summary>
/// Creates the tag.
/// </summary>
/// <param name="tagName">Name of the tag.</param>
/// <param name="dataType">Type of the data.</param>
/// <param name="tagType">Type of the tag.</param>
/// <param name="engineeringUnits">The engineering units.</param>
/// <param name="writeable">if set to <c>true</c> the tag is writeable.</param>
public void CreateTag(
string tagName,
UnderlyingSystemDataType dataType,
UnderlyingSystemTagType tagType,
string engineeringUnits,
bool writeable)
{
// create tag.
UnderlyingSystemTag tag = new UnderlyingSystemTag();
tag.Block = this;
tag.Name = tagName;
tag.Description = null;
tag.EngineeringUnits = engineeringUnits;
tag.DataType = dataType;
tag.TagType = tagType;
tag.IsWriteable = writeable;
tag.Labels = null;
tag.EuRange = null;
switch (tagType)
{
case UnderlyingSystemTagType.Analog:
{
tag.Description = "An analog value.";
tag.TagType = UnderlyingSystemTagType.Analog;
tag.EuRange = new double[] { 100, 0 };
break;
}
case UnderlyingSystemTagType.Digital:
{
tag.Description = "A digital value.";
tag.TagType = UnderlyingSystemTagType.Digital;
tag.Labels = new string[] { "Online", "Offline" };
break;
}
case UnderlyingSystemTagType.Enumerated:
{
tag.Description = "An enumerated value.";
tag.TagType = UnderlyingSystemTagType.Enumerated;
tag.Labels = new string[] { "Red", "Yellow", "Green" };
break;
}
default:
{
tag.Description = "A generic value.";
break;
}
}
// set an initial value.
switch (tag.DataType)
{
case UnderlyingSystemDataType.Integer1: { tag.Value = (sbyte)0; break; }
case UnderlyingSystemDataType.Integer2: { tag.Value = (short)0; break; }
case UnderlyingSystemDataType.Integer4: { tag.Value = (int)0; break; }
case UnderlyingSystemDataType.Real4: { tag.Value = (float)0; break; }
case UnderlyingSystemDataType.String: { tag.Value = String.Empty; break; }
}
lock (m_tags)
{
m_tags.Add(tag);
m_timestamp = DateTime.UtcNow;
}
}
/// <summary>
/// Creates the tag.
/// </summary>
/// <param name="tagName">Name of the tag.</param>
/// <param name="dataType">Type of the data.</param>
/// <param name="tagType">Type of the tag.</param>
/// <param name="engineeringUnits">The engineering units.</param>
/// <param name="writeable">if set to <c>true</c> the tag is writeable.</param>
public void CreateTag(
string tagName,
UnderlyingSystemDataType dataType,
UnderlyingSystemTagType tagType,
string engineeringUnits,
bool writeable)
{
// create tag.
var tag = new UnderlyingSystemTag {
Block = this,
Name = tagName,
Description = null,
EngineeringUnits = engineeringUnits,
DataType = dataType,
TagType = tagType,
IsWriteable = writeable,
Labels = null,
EuRange = null
};
switch (tagType)
{
case UnderlyingSystemTagType.Analog: {
tag.Description = "An analog value.";
tag.TagType = UnderlyingSystemTagType.Analog;
tag.EuRange = new double[] { 100, 0 };
break;
}
case UnderlyingSystemTagType.Digital: {
tag.Description = "A digital value.";
tag.TagType = UnderlyingSystemTagType.Digital;
tag.Labels = new string[] { "Online", "Offline" };
break;
}
case UnderlyingSystemTagType.Enumerated: {
tag.Description = "An enumerated value.";
tag.TagType = UnderlyingSystemTagType.Enumerated;
tag.Labels = new string[] { "Red", "Yellow", "Green" };
break;
}
default: {
tag.Description = "A generic value.";
break;
}
}
// set an initial value.
switch (tag.DataType)
{
case UnderlyingSystemDataType.Integer1: { tag.Value = (sbyte)0; break; }
case UnderlyingSystemDataType.Integer2: { tag.Value = (short)0; break; }
case UnderlyingSystemDataType.Integer4: { tag.Value = 0; break; }
case UnderlyingSystemDataType.Real4: { tag.Value = (float)0; break; }
case UnderlyingSystemDataType.String: { tag.Value = string.Empty; break; }
}
lock (_tags) {
_tags.Add(tag);
Timestamp = DateTime.UtcNow;
}
}
