/// <summary>
/// Defines the deserialization for the Datetime.
/// </summary>
/// <returns>The from core.</returns>
/// <param name="unpacker">Unpacker.</param>
protected override DateTime UnpackFromCore(Unpacker unpacker)
{
DateTime epoch = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);
MessagePackObject obj = unpacker.LastReadData;
MessagePackExtendedTypeObject ext = obj.AsMessagePackExtendedTypeObject();
byte[] bytes = ext.GetBody();
if (BitConverter.IsLittleEndian)
{
Array.Reverse(bytes);
}
double val;
if (bytes.Length == 1)
{
val = Convert.ToDouble(bytes[0]);
}
else if (bytes.Length == 2)
{
val = Convert.ToDouble(BitConverter.ToInt16(bytes, 0));
}
else if (bytes.Length == 4)
{
val = Convert.ToDouble(BitConverter.ToInt32(bytes, 0));
}
else
{
val = Convert.ToDouble(BitConverter.ToInt64(bytes, 0));
}
return(epoch.AddMilliseconds(val));
}
/// <summary>
/// Invokes <see cref="MessagePackObject.AsMessagePackExtendedTypeObject()"/> in deserializaton manner.
/// </summary>
/// <param name="source"><see cref="MessagePackExtendedTypeObject"/>.</param>
/// <returns>A deserialized value.</returns>
/// <exception cref="SerializationException"><paramref name="source"/> is not expected type.</exception>
public static MessagePackExtendedTypeObject DeserializeAsMessagePackExtendedTypeObject(this MessagePackObject source)
{
try
{
return(source.AsMessagePackExtendedTypeObject());
}
catch (InvalidOperationException ex)
{
throw new SerializationException(String.Format(CultureInfo.CurrentCulture, "The unpacked value is not expected type. {0}", ex.Message), ex);
}
}
protected void ReadPrimitive()
{
MessagePackObject lastReadData = mUnpacker.LastReadData;
if (lastReadData.IsNil)
{
mReader.SetToken(JsonToken.Null, null);
}
else if (lastReadData.UnderlyingType == typeof(byte[]))
{
mReader.SetToken(JsonToken.Bytes, lastReadData.AsBinary());
}
else if (lastReadData.UnderlyingType == typeof(bool))
{
mReader.SetToken(JsonToken.Boolean, lastReadData.AsBoolean());
}
else if (lastReadData.UnderlyingType == typeof(string))
{
mReader.SetToken(JsonToken.String, lastReadData.AsString());
}
else if (lastReadData.UnderlyingType == typeof(double) ||
lastReadData.UnderlyingType == typeof(float))
{
mReader.SetToken(JsonToken.Float, lastReadData.ToObject());
}
else if (lastReadData.UnderlyingType == typeof(MessagePackExtendedTypeObject))
{
MessagePackExtendedTypeObject extendedTypeObject =
lastReadData.AsMessagePackExtendedTypeObject();
if (extendedTypeObject.TypeCode == KnownExtTypeCode.Timestamp)
{
mReader.SetToken(JsonToken.Date, lastReadData.AsTimestamp().ToDateTime());
}
}
else if (lastReadData.IsTypeOf <sbyte>() == true ||
lastReadData.IsTypeOf <short>() == true ||
lastReadData.IsTypeOf <ushort>() == true ||
lastReadData.IsTypeOf <int>() == true ||
lastReadData.IsTypeOf <uint>() == true ||
lastReadData.IsTypeOf <long>() == true ||
lastReadData.IsTypeOf <ulong>() == true)
{
mReader.SetToken(JsonToken.Integer, lastReadData.ToObject());
}
}
public static long AsInt64orExt(this MessagePackObject o)
{
if ((bool)o.IsTypeOf <long>())
{
return(o.AsInt64());
}
var bytes = o.AsMessagePackExtendedTypeObject().GetBody();
if (bytes.Length < 8)
{
Array.Resize(ref bytes, 8);
}
if (!BitConverter.IsLittleEndian)
{
Array.Reverse(bytes);
}
return(BitConverter.ToInt64(bytes, 0));
}