private void CollectFields(DataTypeDesign dataType, ValueRank valueRank, string basePath, Dictionary <string, Parameter> fields)
{
if (dataType.BasicDataType != BasicDataType.UserDefined || valueRank != ValueRank.Scalar)
{
return;
}
for (var parent = dataType; parent != null; parent = parent.BaseTypeNode as DataTypeDesign)
{
if (parent.Fields != null)
{
for (var ii = 0; ii < parent.Fields.Length; ii++)
{
var parameter = parent.Fields[ii];
var fieldPath = parameter.Name;
if (!string.IsNullOrEmpty(basePath))
{
fieldPath = Utils.Format("{0}_{1}", basePath, parameter.Name);
}
fields[fieldPath] = parameter;
CollectFields(parameter.DataTypeNode, parameter.ValueRank, fieldPath, fields);
}
}
}
}
/// <inheritdoc/>
public override int GetHashCode()
{
var hashCode = base.GetHashCode();
hashCode = hashCode *
-1521134295 + IsValueType.GetHashCode();
hashCode = hashCode *
-1521134295 + Value.GetHashSafe();
hashCode = hashCode *
-1521134295 + Timestamp.GetHashSafe();
hashCode = hashCode *
-1521134295 + StatusCode.GetHashSafe();
hashCode = hashCode *
-1521134295 + DataType.GetHashSafe();
hashCode = hashCode *
-1521134295 + ValueRank.GetHashSafe();
hashCode = hashCode *
-1521134295 + ArrayDimensions.GetHashSafe();
hashCode = hashCode *
-1521134295 + AccessLevelEx.GetHashSafe();
hashCode = hashCode *
-1521134295 + AccessLevel.GetHashSafe();
hashCode = hashCode *
-1521134295 + UserAccessLevel.GetHashSafe();
hashCode = hashCode *
-1521134295 + MinimumSamplingInterval.GetHashSafe();
hashCode = hashCode *
-1521134295 + Historizing.GetHashSafe();
return(hashCode);
}
/// <inheritdoc/>
public override int GetHashCode()
{
var hashCode = base.GetHashCode();
hashCode = hashCode *
-1521134295 + Value.GetHashSafe();
hashCode = hashCode *
-1521134295 + DataType.GetHashSafe();
hashCode = hashCode *
-1521134295 + ValueRank.GetHashSafe();
hashCode = hashCode *
-1521134295 + ArrayDimensions.GetHashSafe();
return(hashCode);
}
/// <summary>
/// Convert value rank and dimensions to stack values
/// </summary>
/// <param name="valueRank"></param>
/// <param name="arrayDimensions"></param>
/// <returns></returns>
public static (int, UInt32Collection) ToStackValue(this ValueRank valueRank,
string arrayDimensions)
{
switch (valueRank)
{
case ValueRank.Array:
return(ValueRanks.OneDimension, null);
case ValueRank.Scalar:
return(ValueRanks.Scalar, null);
case ValueRank.ScalarOrArray:
return(ValueRanks.ScalarOrOneDimension, null);
case ValueRank.OneOrMoreDimensions:
if (string.IsNullOrEmpty(arrayDimensions))
{
return(ValueRanks.OneOrMoreDimensions, null);
}
var tokens = arrayDimensions.Split(
new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
if (tokens == null || tokens.Length < 1)
{
return(ValueRanks.OneOrMoreDimensions, null);
}
var dimensions = new UInt32Collection();
foreach (var dim in tokens)
{
try {
dimensions.Add(Convert.ToUInt32(dim));
}
catch {
dimensions.Add(0);
}
}
return(dimensions.Count, dimensions);
default:
return(ValueRanks.Any, null);
}
}
/// <summary>
/// Convert value rank to stack value
/// </summary>
/// <param name="valueRank"></param>
/// <returns></returns>
public static int ToStackValue(this ValueRank valueRank)
{
var(rank, _) = valueRank.ToStackValue(null);
return(rank);
}
public Parameter()
{
this.valueRankField = ValueRank.Scalar;
}
