public object Deserialize(Type type, Stream stream)
{
try {
FormatReader reader = new FormatReader(stream);
return(Context.TypeHandlers.Get(type).Read(reader.ReadFormat(), reader));
}
catch (FormatException exception) {
if (stream.CanSeek)
{
MemoryStream partial = new MemoryStream((int)stream.Position);
byte[] buffer = new byte[1024 * 16];
stream.Position = 0;
int remainingBytes = partial.Capacity;
while (remainingBytes > 0)
{
int bytesRead = stream.Read(buffer, 0, buffer.Length);
partial.Write(buffer, 0, bytesRead);
remainingBytes -= bytesRead;
}
partial.Position = 0;
exception.Source = JsonConverter.Encode(partial);
partial.Close();
}
throw;
}
}
public object Read(Format format, FormatReader reader)
{
if (format.IsPositiveFixInt)
{
return((ulong)reader.ReadPositiveFixInt(format));
}
if (format.IsUInt8)
{
return((ulong)reader.ReadUInt8());
}
if (format.IsUInt16)
{
return((ulong)reader.ReadUInt16());
}
if (format.IsUInt32)
{
return((ulong)reader.ReadUInt32());
}
if (format.IsUInt64)
{
return(reader.ReadUInt64());
}
if (format.IsNil)
{
return(default(ulong));
}
throw new FormatException(this, format, reader);
}
public object Read(Format format, FormatReader reader)
{
if (format.IsPositiveFixInt)
{
return((short)reader.ReadPositiveFixInt(format));
}
if (format.IsUInt8)
{
return((short)reader.ReadUInt8());
}
if (format.IsUInt16)
{
return(Convert.ToInt16(reader.ReadUInt16()));
}
if (format.IsNegativeFixInt)
{
return((short)reader.ReadNegativeFixInt(format));
}
if (format.IsInt8)
{
return((short)reader.ReadInt8());
}
if (format.IsInt16)
{
return(reader.ReadInt16());
}
if (format.IsNil)
{
return(default(short));
}
throw new FormatException(this, format, reader);
}
object ReadExt(Format format, FormatReader reader)
{
uint length = reader.ReadExtLength(format);
sbyte extType = reader.ReadExtType(format);
return(context.TypeHandlers.GetExt(extType).ReadExt(length, reader));
}
public object Read(Format format, FormatReader reader)
{
if (format.IsArrayFamily)
{
floatHandler = floatHandler ?? context.TypeHandlers.Get <float>();
int length = reader.ReadArrayLength(format);
float[] bytes = new float[length];
for (int i = 0; i < length; i++)
{
bytes[i] = (float)floatHandler.Read(reader.ReadFormat(), reader);
}
return(new Color(bytes[0], bytes[1], bytes[2], bytes[3]));
}
if (format.IsStringFamily)
{
stringHandler = stringHandler ?? context.TypeHandlers.Get <string>();
Color color;
ColorUtility.TryParseHtmlString((string)stringHandler.Read(format, reader), out color);
return(color);
}
if (format.IsMapFamily)
{
mapHandler = mapHandler ?? context.TypeHandlers.Get <Dictionary <string, float> >();
Dictionary <string, float> map = (Dictionary <string, float>)mapHandler.Read(format, reader);
return(new Color(map["r"], map["g"], map["b"], map["a"]));
}
throw new FormatException(this, format, reader);
}
JsonConverter(Stream stream, SerializationContext context = null)
{
this.context = context ?? SerializationContext.Default;
this.reader = new FormatReader(stream);
this.builder = new StringBuilder();
this.indentationSize = 0;
}
public object Read(Format format, FormatReader reader)
{
if (format.IsNil)
{
return(null);
}
return(underlyingTypeHandler.Read(format, reader));
}
public object Read(Format format, FormatReader reader)
{
if (format.IsNil)
{
return(null);
}
return(new Uri((string)GetStringHandler().Read(format, reader)));
}
public object Read(Format format, FormatReader reader)
{
if (format.IsArrayFamily)
{
floatHandler = floatHandler ?? context.TypeHandlers.Get <float>();
Vector2 vector = new Vector2();
vector.x = (float)floatHandler.Read(reader.ReadFormat(), reader);
vector.y = (float)floatHandler.Read(reader.ReadFormat(), reader);
return(vector);
}
throw new FormatException(this, format, reader);
}
public object Read(Format format, FormatReader reader)
{
if (format.IsArrayFamily)
{
intHandler = intHandler ?? context.TypeHandlers.Get <int>();
Vector3Int vector = new Vector3Int();
vector.x = (int)intHandler.Read(reader.ReadFormat(), reader);
vector.y = (int)intHandler.Read(reader.ReadFormat(), reader);
vector.z = (int)intHandler.Read(reader.ReadFormat(), reader);
return(vector);
}
throw new FormatException(this, format, reader);
}
public object Read(Format format, FormatReader reader)
{
if (format.IsArrayFamily)
{
floatHandler = floatHandler ?? context.TypeHandlers.Get <float>();
Quaternion quaternion = new Quaternion();
quaternion.x = (float)floatHandler.Read(reader.ReadFormat(), reader);
quaternion.y = (float)floatHandler.Read(reader.ReadFormat(), reader);
quaternion.z = (float)floatHandler.Read(reader.ReadFormat(), reader);
quaternion.w = (float)floatHandler.Read(reader.ReadFormat(), reader);
return(quaternion);
}
throw new FormatException(this, format, reader);
}
public object Read(Format format, FormatReader reader)
{
if (format.IsBin8)
{
binaryHandler = binaryHandler ?? context.TypeHandlers.Get <byte[]>();
return(new Guid((byte[])binaryHandler.Read(format, reader)));
}
if (format.IsStr8)
{
stringHandler = stringHandler ?? context.TypeHandlers.Get <string>();
return(new Guid((string)stringHandler.Read(format, reader)));
}
throw new FormatException(this, format, reader);
}
public object Read(Format format, FormatReader reader)
{
if (format.IsPositiveFixInt)
{
return(reader.ReadPositiveFixInt(format));
}
if (format.IsUInt8)
{
return(reader.ReadUInt8());
}
if (format.IsNil)
{
return(default(byte));
}
throw new FormatException(this, format, reader);
}
public object Read(Format format, FormatReader reader)
{
if (format.IsFalse)
{
return(false);
}
if (format.IsTrue)
{
return(true);
}
if (format.IsNil)
{
return(default(bool));
}
throw new FormatException(this, format, reader);
}
public object Read(Format format, FormatReader reader)
{
if (format.IsIntFamily)
{
intHandler = intHandler ?? context.TypeHandlers.Get <int>();
return(Enum.ToObject(type, intHandler.Read(format, reader)));
}
if (format.IsStringFamily)
{
stringHandler = stringHandler ?? context.TypeHandlers.Get <string>();
return(Enum.Parse(type, (string)stringHandler.Read(format, reader), true));
}
if (format.IsNil)
{
return(Enum.ToObject(type, 0));
}
throw new FormatException(this, format, reader);
}
public object Read(Format format, FormatReader reader)
{
IDictionary dictionary = (IDictionary)Activator.CreateInstance(type);
if (format.IsNil)
{
return(dictionary);
}
int size = reader.ReadMapLength(format);
while (size > 0)
{
object key = keyHandler.Read(reader.ReadFormat(), reader);
object value = valueHandler.Read(reader.ReadFormat(), reader);
dictionary.Add(key, value);
size = size - 1;
}
return(dictionary);
}
public object Read(Format format, FormatReader reader)
{
MapDefinition definition = lazyDefinition.Value;
if (format.IsMapFamily)
{
object obj = Activator.CreateInstance(definition.Type);
InvokeCallback <OnDeserializingAttribute>(obj, definition);
int size = reader.ReadMapLength(format);
while (size > 0)
{
string name = (string)nameHandler.Read(reader.ReadFormat(), reader);
name = nameConverter.OnUnpack(name, definition);
if (definition.FieldHandlers.ContainsKey(name))
{
object value = definition.FieldHandlers[name].Read(reader.ReadFormat(), reader);
definition.FieldInfos[name].SetValue(obj, value);
}
else if (context.MapOptions.IgnoreUnknownFieldOnUnpack)
{
reader.Skip();
}
else
{
throw new MissingFieldException(name + " does not exist for type: " + definition.Type);
}
size = size - 1;
}
InvokeCallback <OnDeserializedAttribute>(obj, definition);
return(obj);
}
if (format.IsEmptyArray && context.MapOptions.AllowEmptyArrayOnUnpack)
{
return(Activator.CreateInstance(definition.Type));
}
if (format.IsNil)
{
return(null);
}
throw new FormatException(this, format, reader);
}
public object Read(Format format, FormatReader reader)
{
if (format.IsNil)
{
return(new byte[0]);
}
if (format.IsBin8)
{
return(reader.ReadBin8());
}
if (format.IsBin16)
{
return(reader.ReadBin16());
}
if (format.IsBin32)
{
return(reader.ReadBin32());
}
throw new FormatException(this, format, reader);
}
public object ReadExt(uint length, FormatReader reader)
{
// Timestamp 32
if (length == 4)
{
return(epoch.AddSeconds(reader.ReadUInt32()).ToLocalTime());
}
// Timestamp 64
if (length == 8)
{
byte[] buffer = reader.ReadBytesOfLength(8);
uint nanoseconds = ((uint)buffer[0] << 22) | ((uint)buffer[1] << 14) | ((uint)buffer[2] << 6) | (uint)buffer[3] >> 2;
ulong seconds = ((ulong)(buffer[3] & 0x3) << 32) | ((ulong)buffer[4] << 24) | ((ulong)buffer[5] << 16) | ((ulong)buffer[6] << 8) | (ulong)buffer[7];
return(epoch.AddTicks(nanoseconds / 100).AddSeconds(seconds).ToLocalTime());
}
// Timestamp 96
if (length == 12)
{
return(epoch.AddTicks(reader.ReadUInt32() / 100).AddSeconds(reader.ReadInt64()).ToLocalTime());
}
throw new FormatException();
}
public object Read(Format format, FormatReader reader)
{
if (format.IsArrayFamily)
{
int size = reader.ReadArrayLength(format);
Array array = Array.CreateInstance(elementType, size);
for (int i = 0; i < size; i++)
{
object value = elementTypeHandler.Read(reader.ReadFormat(), reader);
array.SetValue(value, i);
}
return(array);
}
if (format.IsNil)
{
if (context.ArrayOptions.NullAsEmptyOnUnpack)
{
return(Array.CreateInstance(elementType, 0));
}
return(null);
}
throw new FormatException(this, format, reader);
}
public object Read(Format format, FormatReader reader)
{
if (format.IsExtFamily)
{
uint length = reader.ReadExtLength(format);
if (ExtType == reader.ReadExtType(reader.ReadFormat()))
{
return(ReadExt(length, reader));
}
}
if (format.IsStringFamily)
{
stringHandler = stringHandler ?? context.TypeHandlers.Get <string>();
string dateTimeStr = (string)stringHandler.Read(format, reader);
return(DateTime.Parse(dateTimeStr));
}
if (format.IsFloatFamily || format.IsIntFamily)
{
doubleHandler = doubleHandler ?? context.TypeHandlers.Get <double>();
double seconds = (double)doubleHandler.Read(format, reader);
return(epoch.AddSeconds(seconds).ToLocalTime());
}
throw new FormatException(this, format, reader);
}
public object Read(Format format, FormatReader reader)
{
Type listType = typeof(List <>).MakeGenericType(new[] { innerType });
if (format.IsArrayFamily)
{
IList list = (IList)Activator.CreateInstance(listType);
int size = reader.ReadArrayLength(format);
for (int i = 0; i < size; i++)
{
list.Add(innerTypeHandler.Read(reader.ReadFormat(), reader));
}
return(list);
}
if (format.IsNil)
{
if (context.ArrayOptions.NullAsEmptyOnUnpack)
{
return(Activator.CreateInstance(listType));
}
return(null);
}
throw new FormatException(this, format, reader);
}
public object Read(Format format, FormatReader reader)
{
if (format.IsFixStr)
{
return(reader.ReadFixStr(format));
}
if (format.IsStr8)
{
return(reader.ReadStr8());
}
if (format.IsStr16)
{
return(reader.ReadStr16());
}
if (format.IsStr32)
{
return(reader.ReadStr32());
}
if (format.IsNil)
{
return(null);
}
throw new FormatException(this, format, reader);
}
public FormatException(ITypeHandler handler, Format format, FormatReader reader) : base(string.Format("{0}: Undefined Format {1} at position {2}", handler.GetType(), format, reader.Position))
{
}
object ReadArray(Format format, FormatReader reader)
{
return(context.TypeHandlers.Get <List <object> >().Read(format, reader));
}
public object Read(Format format, FormatReader reader)
{
longHandler = longHandler ?? context.TypeHandlers.Get <long>();
return(new TimeSpan((long)longHandler.Read(format, reader)));
}
public object Read(Format format, FormatReader reader)
{
intArrayHandler = intArrayHandler ?? context.TypeHandlers.Get <int[]>();
int[] bits = (int[])intArrayHandler.Read(format, reader);
return(new decimal(bits));
}
object ReadMap(Format format, FormatReader reader)
{
return(context.TypeHandlers.Get <Dictionary <object, object> >().Read(format, reader));
}
public FormatException(Format format, FormatReader reader) : base(string.Format("Undefined Format {0} at Position: {1}", format, reader.Position))
{
}
public object Read(Format format, FormatReader reader)
{
if (format.IsNil)
{
return(null);
}
if (format.IsFalse)
{
return(false);
}
if (format.IsTrue)
{
return(true);
}
if (format.IsPositiveFixInt)
{
return(reader.ReadPositiveFixInt(format));
}
if (format.IsUInt8)
{
return(reader.ReadUInt8());
}
if (format.IsUInt16)
{
return(reader.ReadUInt16());
}
if (format.IsUInt32)
{
return(reader.ReadUInt32());
}
if (format.IsUInt64)
{
return(reader.ReadUInt64());
}
if (format.IsNegativeFixInt)
{
return(reader.ReadNegativeFixInt(format));
}
if (format.IsInt8)
{
return(reader.ReadInt8());
}
if (format.IsInt16)
{
return(reader.ReadInt16());
}
if (format.IsInt32)
{
return(reader.ReadInt32());
}
if (format.IsInt64)
{
return(reader.ReadInt64());
}
if (format.IsFloat32)
{
return(reader.ReadFloat32());
}
if (format.IsFloat64)
{
return(reader.ReadFloat64());
}
if (format.IsFixStr)
{
return(reader.ReadFixStr(format));
}
if (format.IsStr8)
{
return(reader.ReadStr8());
}
if (format.IsStr16)
{
return(reader.ReadStr16());
}
if (format.IsStr32)
{
return(reader.ReadStr32());
}
if (format.IsBin8)
{
return(reader.ReadBin8());
}
if (format.IsBin16)
{
return(reader.ReadBin16());
}
if (format.IsBin32)
{
return(reader.ReadBin32());
}
if (format.IsArrayFamily)
{
return(ReadArray(format, reader));
}
if (format.IsMapFamily)
{
return(ReadMap(format, reader));
}
if (format.IsExtFamily)
{
return(ReadExt(format, reader));
}
throw new FormatException(this, format, reader);
}
