internal static object DeserializeObject(object o, BinaryReader reader, NilImplication nilImplication = NilImplication.MemberDefault)
{
var list = o as IList;
if (list != null)
{
return(MsgPackIO.DeserializeCollection(list, reader) ? null : o);
}
var dictionary = o as IDictionary;
if (dictionary != null)
{
return(MsgPackIO.DeserializeCollection(dictionary, reader) ? null : o);
}
return(GetSerializer(o.GetType()).Deserialize(o, reader));
}
internal static object DeserializeValue(Type type, BinaryReader reader, NilImplication nilImplication)
{
object result = null;
bool isRichType = false;
if (type == typeof(string))
{
result = ReadMsgPackString(reader, nilImplication);
}
else if (type == typeof(int) || type == typeof(uint) ||
type == typeof(byte) || type == typeof(sbyte) ||
type == typeof(short) || type == typeof(ushort) ||
type == typeof(long) || type == typeof(ulong) ||
type == typeof(int?) || type == typeof(uint?) ||
type == typeof(byte?) || type == typeof(sbyte?) ||
type == typeof(short?) || type == typeof(ushort?) ||
type == typeof(long?) || type == typeof(ulong?))
{
result = ReadMsgPackInt(reader, nilImplication);
}
else if (type == typeof(char))
{
result = ReadMsgPackInt(reader, nilImplication);
}
else if (type == typeof(float))
{
result = ReadMsgPackFloat(reader, nilImplication);
}
else if (type == typeof(double))
{
result = ReadMsgPackDouble(reader, nilImplication);
}
else if (type == typeof(Boolean) || type == typeof(bool))
{
result = ReadMsgPackBoolean(reader, nilImplication);
}
else if (type == typeof(DateTime))
{
object boxedVal = ReadMsgPackInt(reader, nilImplication);
if (boxedVal == null)
{
result = null;
}
else
{
long unixEpochTicks = (long)boxedVal;
result = ToDateTime(unixEpochTicks);
}
}
else if (type == typeof(TimeSpan))
{
object boxedVal = ReadMsgPackInt(reader, nilImplication);
if (boxedVal == null)
{
result = null;
}
else
{
int unixEpochTicks = (int)boxedVal;
result = ToTimeSpan(unixEpochTicks);
}
}
else if (type.IsEnum)
{
object boxedVal = ReadMsgPackString(reader, nilImplication);
if (boxedVal == null)
{
result = null;
}
else
{
string enumVal = (string)boxedVal;
if (enumVal == "")
{
result = null;
}
else
{
result = Enum.Parse(type, enumVal);
}
}
}
else if (type.IsArray)
{
int numElements = MsgPackIO.ReadNumArrayElements(reader);
if (numElements == -1)
{
result = null;
}
else
{
result = Activator.CreateInstance(type, new object[] { numElements });
MsgPackIO.DeserializeArray((Array)result, numElements, reader);
}
}
else if (type == typeof(System.Object))
{
byte header = reader.ReadByte();
if (header == MsgPackConstants.Formats.NIL)
{
result = null;
}
else if (header == MsgPackConstants.Bool.TRUE)
{
result = true;
}
else if (header == MsgPackConstants.Bool.FALSE)
{
result = false;
}
else if (header == MsgPackConstants.Formats.FLOAT_64)
{
result = ReadMsgPackDouble(reader, nilImplication, header);
}
else if (header == MsgPackConstants.Formats.FLOAT_32)
{
result = ReadMsgPackFloat(reader, nilImplication, header);
}
else if (header == MsgPackConstants.Formats.INTEGER_16)
{
result = ReadMsgPackInt(reader, nilImplication, header);
}
else if (header == MsgPackConstants.Formats.INTEGER_32)
{
result = ReadMsgPackInt(reader, nilImplication, header);
}
else if (header == MsgPackConstants.Formats.INTEGER_64)
{
result = ReadMsgPackInt(reader, nilImplication, header);
}
else if (header == MsgPackConstants.Formats.INTEGER_8)
{
result = ReadMsgPackInt(reader, nilImplication, header);
}
else if (header == MsgPackConstants.Formats.STRING_8)
{
result = ReadMsgPackString(reader, nilImplication, header);
}
else if (header == MsgPackConstants.Formats.STRING_16)
{
result = ReadMsgPackString(reader, nilImplication, header);
}
else if (header == MsgPackConstants.Formats.STRING_32)
{
result = ReadMsgPackString(reader, nilImplication, header);
}
else if (header >= MsgPackConstants.FixedString.MIN && header <= MsgPackConstants.FixedString.MAX)
{
result = ReadMsgPackString(reader, nilImplication, header);
}
else if (header == MsgPackConstants.Formats.UNSIGNED_INTEGER_8)
{
result = ReadMsgPackInt(reader, nilImplication, header);
}
else if (header == MsgPackConstants.Formats.UNSIGNED_INTEGER_16)
{
result = ReadMsgPackInt(reader, nilImplication, header);
}
else if (header == MsgPackConstants.Formats.UNSIGNED_INTEGER_32)
{
result = ReadMsgPackInt(reader, nilImplication, header);
}
else if (header == MsgPackConstants.Formats.UNSIGNED_INTEGER_64)
{
result = ReadMsgPackInt(reader, nilImplication, header);
}
else if (header >= MsgPackConstants.FixedInteger.POSITIVE_MIN && header <= MsgPackConstants.FixedInteger.POSITIVE_MAX)
{
if (header == 0)
{
result = 0;
}
else
{
result = ReadMsgPackInt(reader, nilImplication, header);
}
}
else if (header >= MsgPackConstants.FixedInteger.NEGATIVE_MIN && header <= MsgPackConstants.FixedInteger.NEGATIVE_MAX)
{
result = ReadMsgPackInt(reader, nilImplication, header);
}
else if ((header >= MsgPackConstants.FixedMap.MIN && header <= MsgPackConstants.FixedMap.MAX) ||
header == MsgPackConstants.Formats.MAP_16 || header == MsgPackConstants.Formats.MAP_32)
{
result = new Dictionary <string, object>();
MsgPackIO.DeserializeCollection((Dictionary <string, object>)result, reader, header);
}
else
{
isRichType = true;
}
}
else
{
isRichType = true;
}
if (isRichType)
{
ConstructorInfo constructorInfo = type.GetConstructor(Type.EmptyTypes);
if (constructorInfo == null)
{
throw new ApplicationException("Can't deserialize Type [" + type + "] because it has no default constructor");
}
result = constructorInfo.Invoke(SerializableProperty.EmptyObjArgs);
result = MsgPackSerializer.DeserializeObject(result, reader, nilImplication);
}
return(result);
}