public static byte[] Decode(Stream stream, bool readStrict = false)
{
if (!readStrict)
{
var buffer = Jetsons.MsgPack.Internal.InternalMemoryPool.GetBuffer(); // use MessagePackSerializer.Pool!
var len = FillFromStream(stream, ref buffer);
return(Decode(new ArraySegment <byte>(buffer, 0, len)));
}
else
{
int blockSize;
var bytes = MessagePackBinary.ReadMessageBlockFromStreamUnsafe(stream, false, out blockSize);
return(Decode(new ArraySegment <byte>(bytes, 0, blockSize)));
}
}
public static T Deserialize <T>(Stream stream, IFormatterResolver resolver, bool readStrict)
{
if (!readStrict)
{
var buffer = Jetsons.MsgPack.Internal.InternalMemoryPool.GetBuffer(); // use MessagePackSerializer.Pool!
var len = FillFromStream(stream, ref buffer);
return(DeserializeCore <T>(new ArraySegment <byte>(buffer, 0, len), resolver));
}
else
{
int blockSize;
var bytes = MessagePackBinary.ReadMessageBlockFromStreamUnsafe(stream, false, out blockSize);
return(DeserializeCore <T>(new ArraySegment <byte>(bytes, 0, blockSize), resolver));
}
}
public static T Deserialize <T>(Stream stream, IFormatterResolver resolver, bool readStrict)
{
if (resolver == null)
{
resolver = DefaultResolver;
}
var formatter = resolver.GetFormatterWithVerify <T>();
if (!readStrict)
{
#if NETSTANDARD && !NET45
var ms = stream as MemoryStream;
if (ms != null)
{
// optimize for MemoryStream
ArraySegment <byte> buffer;
if (ms.TryGetBuffer(out buffer))
{
int readSize;
return(formatter.Deserialize(buffer.Array, buffer.Offset, resolver, out readSize));
}
}
#endif
// no else.
{
var buffer = InternalMemoryPool.GetBuffer();
FillFromStream(stream, ref buffer);
int readSize;
return(formatter.Deserialize(buffer, 0, resolver, out readSize));
}
}
else
{
int _;
var bytes = MessagePackBinary.ReadMessageBlockFromStreamUnsafe(stream, false, out _);
int readSize;
return(formatter.Deserialize(bytes, 0, resolver, out readSize));
}
}
static T DeserializeWithLengthPrefixExt2 <T>(Stream stream, IFormatterResolver resolver)
{
const int ExtTypeCode = 111; // sample ext code
using (var output = new ArrayBufferWriter(16))
{
MessagePackBinary.ReadMessageBlockFromStreamUnsafe(stream, output);
var reader = new MessagePackReader(output.WrittenSpan);
var header = reader.ReadExtensionFormat();
if (header.TypeCode == ExtTypeCode)
{
return(MessagePackSerializer.Deserialize <T>(header.Data, resolver));
}
else
{
throw new Exception();
}
}
}
static T DeserializeWithLengthPrefixExt <T>(Stream stream, IFormatterResolver resolver)
{
const int ExtTypeCode = 111; // sample ext code
using (var output = new ArrayBufferWriter(16))
{
MessagePackBinary.ReadMessageBlockFromStreamUnsafe(stream, output);
var reader = new MessagePackReader(output.WrittenSpan);
var header = reader.ReadExtensionFormatHeader();
if (header.TypeCode == ExtTypeCode)
{
// memo, read fully
var valueSpan = reader.Peek((int)header.Length);
var reader0 = new MessagePackReader(valueSpan);
return(resolver.GetFormatter <T>().Deserialize(ref reader0, resolver));
}
else
{
throw new Exception();
}
}
}