/// <summary>
/// Initializes a new instance of the <see cref="Tag"/> class.
/// </summary>
public Tag()
{
Type = TagType.Tag;
Area = string.Empty;
Childs = new List <Tag>();
IsActive = true;
MetaData = new TagMetaData
{
Comment = string.Empty,
UnitForUser = string.Empty
};
ValueHasChanged = false;
}
/// <summary>
/// Initializes a new instance of the <see cref="Tag" /> class.
/// </summary>
/// <param name="name">The name.</param>
/// <param name="scope">The scope.</param>
/// <param name="dataType">Type of the data.</param>
/// <param name="adsPort">Optional ads port (Beckhoff only).</param>
public Tag(string name, string scope, string dataType, int adsPort = 0, string area = "")
{
Type = TagType.Tag;
Name = name;
Scope = scope;
DataType = dataType;
AdsPort = adsPort;
Area = area;
Childs = new List <Tag>();
IsActive = true;
MetaData = new TagMetaData
{
Comment = string.Empty,
UnitForUser = string.Empty
};
ValueHasChanged = false;
}
public TagMetaData Parse(string rawString)
{
if (rawString.IsNullOrEmpty())
{
return(new TagMetaData());
}
var ret = new TagMetaData
{
Comment = GetComment(rawString),
ReadPointer = TryParsePointer(rawString),
EnumerationMembers = TryParseEnum(rawString)
};
if (!ret.EnumerationMembers.IsNullOrEmpty())
{
ret.Minimum = ret.EnumerationMembers.Min(m => m.Value);
ret.Maximum = ret.EnumerationMembers.Max(m => m.Value);
}
return(ret);
}
