internal DataType(DataTypeCategory cat, AdsDataTypeEntry entry)
{
s_idCounter++;
this.id = s_idCounter;
this.comment = string.Empty;
this.flags = AdsDataTypeFlags.DataType;
this.attributes = new TypeAttributeCollection();
this.category = cat;
this.comment = entry.comment;
this.name = entry.entryName;
this.flags = entry.flags;
this.size = (int)entry.size;
this.dataTypeId = entry.baseTypeId;
if ((this.dataTypeId == AdsDatatypeId.ADST_BIGTYPE) && (this.category == DataTypeCategory.Unknown))
{
this.category = DataTypeCategory.Interface;
}
else if (this.category == DataTypeCategory.Unknown)
{
this.category = DataTypeCategory.Primitive;
}
this.typeHashValue = entry.typeHashValue;
if (entry.HasAttributes)
{
this.attributes = new TypeAttributeCollection(entry.attributes);
}
}
public ReferenceType(AdsDataTypeEntry entry, string referencedTypeName) : base(DataTypeCategory.Reference, entry)
{
this.referencedTypeName = string.Empty;
this.referencedTypeName = referencedTypeName;
if (base.size == 4)
{
base.dotnetType = typeof(uint);
}
else if (base.size == 8)
{
base.dotnetType = typeof(ulong);
}
}
internal PointerType(AdsDataTypeEntry entry, string referencedTypeName) : base(DataTypeCategory.Pointer, entry)
{
this.referencedTypeName = string.Empty;
this.referencedTypeName = referencedTypeName;
if (entry.size == 4)
{
base.dotnetType = typeof(uint);
}
else
{
base.dotnetType = typeof(ulong);
}
}
internal UnionType(AdsDataTypeEntry entry) : base(DataTypeCategory.Union, entry)
{
this._fields = new FieldCollection();
for (int i = 0; i < entry.subItems; i++)
{
AdsFieldEntry subEntry = entry.subEntries[i];
Member instance = new Member(this, subEntry);
if (!this._fields.isUnique(instance))
{
((IInstanceInternal)instance).SetInstanceName(this._fields.createUniquepathName(instance));
}
this._fields.Add(instance);
}
}
internal static ISubRangeType Create(AdsDataTypeEntry entry, IDataTypeResolver resolver)
{
ISubRangeType type = null;
string baseType = null;
if (DataTypeStringParser.TryParseSubRange(entry.entryName, out baseType))
{
IDataType type2 = null;
if (resolver.TryResolveType(baseType, out type2))
{
type = Create(entry.entryName, type2);
}
}
return(type);
}
public StructType(AdsDataTypeEntry entry) : base(DataTypeCategory.Struct, entry)
{
this._members = new MemberCollection();
this._baseTypeId = entry.baseTypeId;
this._baseTypeName = entry.typeName;
for (int i = 0; i < entry.subItems; i++)
{
AdsFieldEntry subEntry = entry.subEntries[i];
Member instance = new Member(this, subEntry);
if (!this._members.isUnique(instance))
{
((IInstanceInternal)instance).SetInstanceName(this._members.createUniquepathName(instance));
}
this._members.Add(instance);
}
}
public EnumType(AdsDataTypeEntry entry) : base(DataTypeCategory.Enum, entry)
{
int num1;
Type type = typeof(T);
if (((type == typeof(byte)) || ((type == typeof(sbyte)) || ((type == typeof(short)) || ((type == typeof(ushort)) || ((type == typeof(int)) || (type == typeof(uint))))))) || (type == typeof(long)))
{
num1 = 1;
}
else
{
num1 = (int) (type == typeof(ulong));
}
if (num1 == 0)
{
throw new AdsException($"'{type}' is not a valid base type for an enumeration!");
}
base.dotnetType = type;
this._baseTypeId = entry.baseTypeId;
this._baseTypeName = entry.typeName;
this._fields = new EnumValueCollection<T>(entry.enums);
}
private void InitializeServerMemory()
{
//Set Upload Info
memory.SetData(61455, new byte[64]);
//Set Symbols for read
memory.SetData(61451, new byte[0]);
//Set symbols for readwrite
memory.SetData(61449, new byte[0]);
//Set symbols for readwrite Handlers
memory.SetData(61443, new byte[0]);
//cleanup
memory.SetData(61446, new byte[1024]);
//Set Datatype
memory.SetData(61454, AdsDataTypeEntry.GetBytes());
//Set Data (access over group + offset stored into handlers)
memory.SetData(61445, new byte[0]);
}
public ArrayType(AdsDataTypeEntry entry) : base(DataTypeCategory.Array, entry)
{
string str2;
AdsDatatypeArrayInfo[] arrayInfos = entry.arrayInfos;
AdsDatatypeArrayInfo[] dims = null;
AdsDatatypeArrayInfo[] infoArray3 = null;
string baseType = null;
if (DataTypeStringParser.TryParseArray(base.name, out dims, out baseType) && DataTypeStringParser.TryParseArray(baseType, out infoArray3, out str2))
{
this._dimensions = new DimensionCollection(dims);
this.elementTypeName = baseType;
this.elementTypeId = entry.baseTypeId;
}
else
{
this._dimensions = new DimensionCollection(arrayInfos);
this.elementTypeName = entry.typeName;
this.elementTypeId = entry.baseTypeId;
}
this._oversampled = (entry.flags & (AdsDataTypeFlags.None | AdsDataTypeFlags.Oversample)) == (AdsDataTypeFlags.None | AdsDataTypeFlags.Oversample);
}
internal RpcStructType(AdsDataTypeEntry entry) : base(entry)
{
this._rpcMethods = new RpcMethodCollection(entry.methods);
}
public AliasType(AdsDataTypeEntry entry) : base(DataTypeCategory.Alias, entry)
{
this._baseTypeId = entry.baseTypeId;
this._baseTypeName = entry.typeName;
}
internal StringType(AdsDataTypeEntry entry) : base(DataTypeCategory.String, entry)
{
base.dotnetType = typeof(string);
}
internal PrimitiveType(AdsDataTypeEntry entry, PrimitiveTypeFlags flags, Type dotnetType) : base(DataTypeCategory.Primitive, entry)
{
this._primitiveFlags = flags;
base.dotnetType = dotnetType;
}
public static void ParseTypes(AdsStream dataTypeStream, Encoding encoding, IBinder binder, bool buildInTypesInStream, DataTypeCollection <IDataType> buildInTypes)
{
AdsBinaryReader reader = new AdsBinaryReader(dataTypeStream);
string referencedType = null;
while (dataTypeStream.Position < dataTypeStream.Length)
{
AdsDataTypeEntry entry = new AdsDataTypeEntry(true, encoding, reader);
try
{
IDataType type = null;
bool flag1 = buildInTypes.TryGetType(entry.entryName, out type);
DataType type2 = (DataType)type;
if (buildInTypesInStream && flag1)
{
continue;
}
DataType type3 = null;
int length = 0;
if (DataTypeStringParser.TryParseReference(entry.entryName, out referencedType))
{
type3 = new ReferenceType(entry, referencedType);
}
else if (DataTypeStringParser.TryParsePointer(entry.entryName, out referencedType))
{
type3 = new PointerType(entry, referencedType);
}
else
{
bool flag2;
if (DataTypeStringParser.TryParseString(entry.entryName, out length, out flag2))
{
type3 = !flag2 ? ((DataType) new StringType(length)) : ((DataType) new WStringType(length));
}
else if (entry.methodCount > 0)
{
type3 = new RpcStructType(entry);
}
else if (entry.subItems > 0)
{
bool flag3 = false;
bool flag4 = false;
if (entry.subItems > 1)
{
int num2 = 0;
AdsFieldEntry[] subEntries = entry.subEntries;
int index = 0;
while (true)
{
if (index >= subEntries.Length)
{
flag3 = entry.BitSize < num2;
break;
}
AdsFieldEntry entry2 = subEntries[index];
if (!entry2.IsStatic && !entry2.IsProperty)
{
int num4 = 0;
num4 = !entry2.IsBitType ? (entry2.Offset * 8) : entry2.Offset;
flag4 |= num4 < num2;
num2 += entry2.BitSize;
}
index++;
}
}
type3 = !flag3 ? ((DataType) new StructType(entry)) : ((DataType) new UnionType(entry));
}
else if (entry.arrayDim > 0)
{
type3 = new ArrayType(entry);
}
else if (entry.enumInfoCount <= 0)
{
if (DataTypeStringParser.TryParseSubRange(entry.entryName, out referencedType))
{
type3 = (DataType)SubRangeTypeFactory.Create(entry, binder);
}
else if (((entry.baseTypeId > AdsDatatypeId.ADST_VOID) && (entry.typeName != null)) && (entry.typeName != string.Empty))
{
type3 = new AliasType(entry);
}
else
{
DataTypeCategory cat = CategoryConverter.FromId(entry.DataTypeId);
if (cat != DataTypeCategory.Unknown)
{
Type tp = null;
if (PrimitiveTypeConverter.TryGetManagedType(entry.DataTypeId, out tp))
{
if (cat == DataTypeCategory.Primitive)
{
type3 = new PrimitiveType(entry, PrimitiveTypeConverter.GetPrimitiveFlags(entry.DataTypeId), tp);
}
else if (cat == DataTypeCategory.String)
{
type3 = new StringType(entry);
}
}
}
if (type3 == null)
{
type3 = new DataType(cat, entry);
}
}
}
else
{
AdsDatatypeId baseTypeId = entry.baseTypeId;
if (baseTypeId == AdsDatatypeId.ADST_INT16)
{
type3 = new EnumType <short>(entry);
}
else if (baseTypeId == AdsDatatypeId.ADST_INT32)
{
type3 = new EnumType <int>(entry);
}
else
{
switch (baseTypeId)
{
case AdsDatatypeId.ADST_INT8:
type3 = new EnumType <sbyte>(entry);
break;
case AdsDatatypeId.ADST_UINT8:
type3 = new EnumType <byte>(entry);
break;
case AdsDatatypeId.ADST_UINT16:
type3 = new EnumType <ushort>(entry);
break;
case AdsDatatypeId.ADST_UINT32:
type3 = new EnumType <uint>(entry);
break;
case AdsDatatypeId.ADST_INT64:
type3 = new EnumType <long>(entry);
break;
case AdsDatatypeId.ADST_UINT64:
type3 = new EnumType <ulong>(entry);
break;
default:
throw new AdsException("Enum base type mismatch!");
}
}
}
}
binder.RegisterType(type3);
}
catch (Exception exception)
{
Module.Trace.TraceWarning($"Cannot parse DataTypeEntry. Skipping dataType '{entry.entryName}'!", exception);
}
}
}
