Beispiel #1
0
        public Value ConvertToValue(IItem item, string name)
        {
            Value result = null;

            if (item is ValueTypeValue <bool> )
            {
                var boolValue = (ValueTypeValue <bool>)item;
                result = new BoolValue()
                {
                    Value = boolValue.Value
                };
            }
            else if (item is ValueTypeValue <int> )
            {
                var intValue = (ValueTypeValue <int>)item;
                result = new IntValue()
                {
                    Value = intValue.Value
                };
            }
            else if (item is ValueTypeValue <long> )
            {
                var longValue = (ValueTypeValue <long>)item;
                result = new LongValue()
                {
                    Value = longValue.Value
                };
            }
            else if (item is ValueTypeValue <float> )
            {
                var floatValue = (ValueTypeValue <float>)item;
                result = new FloatValue()
                {
                    Value = floatValue.Value
                };
            }
            else if (item is ValueTypeValue <double> )
            {
                var doubleValue = (ValueTypeValue <double>)item;
                if (item is Data.PercentValue)
                {
                    result = new PercentValue()
                    {
                        Value = doubleValue.Value
                    }
                }
                ;
                else
                {
                    result = new DoubleValue()
                    {
                        Value = doubleValue.Value
                    }
                };
            }
            else if (item is ValueTypeValue <TimeSpan> )
            {
                var timeSpanValue = (ValueTypeValue <TimeSpan>)item;
                result = new TimeSpanValue()
                {
                    Value = (long)timeSpanValue.Value.TotalSeconds
                };
            }
            else if (item is Data.StringValue)
            {
                var stringValue = (Data.StringValue)item;
                result = new StringValue()
                {
                    Value = stringValue.Value
                };
            }
            if (result == null)
            {
                var binaryValue = new BinaryValue {
                    DataType = new DataType()
                    {
                        Name     = item.GetType().Name,
                        TypeName = item.GetType().AssemblyQualifiedName
                    }
                };
                using (var memStream = new MemoryStream()) {
                    XmlGenerator.Serialize(item, memStream);
                    binaryValue.Value = memStream.ToArray();
                }
                result = binaryValue;
            }
            result.Name = name;
            return(result);
        }
Beispiel #2
0
        List <Value> ConvertToValues(IDictionary <string, IItem> items)
        {
            List <Value> values = new List <Value>();
            bool         add    = true;

            foreach (var item in items)
            {
                Value value;
                if (item.Value is Data.BoolValue)
                {
                    BoolValue v = new BoolValue();
                    v.Value = ((Data.BoolValue)item.Value).Value;
                    value   = v;
                }
                else if (item.Value is Data.IntValue)
                {
                    IntValue v = new IntValue();
                    v.Value = ((Data.IntValue)item.Value).Value;
                    value   = v;
                }
                else if (item.Value is Data.TimeSpanValue)
                {
                    TimeSpanValue v = new TimeSpanValue();
                    v.Value = (long)((Data.TimeSpanValue)item.Value).Value.TotalSeconds;
                    value   = v;
                }
                else if (item.Value is Data.PercentValue)
                {
                    PercentValue v = new PercentValue();
                    v.Value = ((Data.PercentValue)item.Value).Value;
                    value   = v;
                    if (double.IsNaN(v.Value))
                    {
                        add = false;
                    }
                }
                else if (item.Value is Data.DoubleValue)
                {
                    DoubleValue v = new DoubleValue();
                    v.Value = ((Data.DoubleValue)item.Value).Value;
                    value   = v;
                    if (double.IsNaN(v.Value))
                    {
                        add = false;
                    }
                }
                else if (item.Value is Data.StringValue)
                {
                    StringValue v = new StringValue();
                    v.Value = ((Data.StringValue)item.Value).Value;
                    value   = v;
                }
                else
                {
                    BinaryValue v = new BinaryValue();
                    using (MemoryStream stream = new MemoryStream()) {
                        XmlGenerator.Serialize(item.Value, stream);
                        stream.Close();
                        v.Value = stream.ToArray();
                    }
                    value = v;
                }
                if (add)
                {
                    value.Name              = item.Key;
                    value.DataType          = new DataType();
                    value.DataType.Name     = item.Value.GetType().Name;
                    value.DataType.TypeName = item.Value.GetType().AssemblyQualifiedName;
                    values.Add(value);
                }
                else
                {
                    add = true;
                }
            }
            return(values);
        }