/// <summary>
/// Decode a scalar type
/// </summary>
private object DecodeRawScalar(JsonDecoder jsonDecoder, byte builtInType, string fieldName)
{
try
{
switch ((BuiltInType)builtInType)
{
case BuiltInType.Boolean:
return(jsonDecoder.ReadBoolean(fieldName));
case BuiltInType.SByte:
return(jsonDecoder.ReadSByte(fieldName));
case BuiltInType.Byte:
return(jsonDecoder.ReadByte(fieldName));
case BuiltInType.Int16:
return(jsonDecoder.ReadInt16(fieldName));
case BuiltInType.UInt16:
return(jsonDecoder.ReadUInt16(fieldName));
case BuiltInType.Int32:
return(jsonDecoder.ReadInt32(fieldName));
case BuiltInType.UInt32:
return(jsonDecoder.ReadUInt32(fieldName));
case BuiltInType.Int64:
return(jsonDecoder.ReadInt64(fieldName));
case BuiltInType.UInt64:
return(jsonDecoder.ReadUInt64(fieldName));
case BuiltInType.Float:
return(jsonDecoder.ReadFloat(fieldName));
case BuiltInType.Double:
return(jsonDecoder.ReadDouble(fieldName));
case BuiltInType.String:
return(jsonDecoder.ReadString(fieldName));
case BuiltInType.DateTime:
return(jsonDecoder.ReadDateTime(fieldName));
case BuiltInType.Guid:
return(jsonDecoder.ReadGuid(fieldName));
case BuiltInType.ByteString:
return(jsonDecoder.ReadByteString(fieldName));
case BuiltInType.XmlElement:
return(jsonDecoder.ReadXmlElement(fieldName));
case BuiltInType.NodeId:
return(jsonDecoder.ReadNodeId(fieldName));
case BuiltInType.ExpandedNodeId:
return(jsonDecoder.ReadExpandedNodeId(fieldName));
case BuiltInType.QualifiedName:
return(jsonDecoder.ReadQualifiedName(fieldName));
case BuiltInType.LocalizedText:
return(jsonDecoder.ReadLocalizedText(fieldName));
case BuiltInType.DataValue:
return(jsonDecoder.ReadDataValue(fieldName));
case BuiltInType.Enumeration:
return(jsonDecoder.ReadInt32(fieldName));
case BuiltInType.Variant:
return(jsonDecoder.ReadVariant(fieldName));
case BuiltInType.ExtensionObject:
return(jsonDecoder.ReadExtensionObject(fieldName));
case BuiltInType.DiagnosticInfo:
return(jsonDecoder.ReadDiagnosticInfo(fieldName));
case BuiltInType.StatusCode:
return(jsonDecoder.ReadStatusCode(fieldName));
}
}
catch (Exception ex)
{
Utils.Trace(ex, "JsonDataSetMessage - Error decoding field {0}", fieldName);
}
return(null);
}
