private object Read(UbjsonMarker m)
{
for (;;)
{
switch (m)
{
case UbjsonMarker.Null: return null;
case UbjsonMarker.Noop: m = (UbjsonMarker)stm.ReadByte(); break;
case UbjsonMarker.False: return false;
case UbjsonMarker.True: return true;
case UbjsonMarker.Int8: return (sbyte)ReadInteger(stm, 1);
case UbjsonMarker.UInt8: return (byte)ReadInteger(stm, 1);
case UbjsonMarker.Int16: return (short)ReadInteger(stm, 2);
case UbjsonMarker.Int32: return (int) ReadInteger(stm, 4);
case UbjsonMarker.Int64: return (long) ReadInteger(stm, 8);
case UbjsonMarker.Float32: return BitConverter.ToSingle(ReadFloatBits(4), 0);
case UbjsonMarker.Float64: return BitConverter.ToDouble(ReadFloatBits(8), 0);
case UbjsonMarker.String: return ReadString();
case UbjsonMarker.Array: return ReadArray();
case UbjsonMarker.Object: return ReadObject();
default:
throw new NotSupportedException(string.Format("Unknown marker {0}.", (char)m));
}
}
}
private uint ReadLength(UbjsonMarker m)
{
return(m switch
{
UbjsonMarker.Int8 => (byte)ReadInteger(stm, 1),
UbjsonMarker.UInt8 => (byte)ReadInteger(stm, 1),
UbjsonMarker.Int16 => (ushort)ReadInteger(stm, 2),
UbjsonMarker.Int32 => (uint)ReadInteger(stm, 4),
_ => throw new NotSupportedException(),
});
private uint ReadLength(UbjsonMarker m)
{
switch (m)
{
case UbjsonMarker.Int8: return((byte)ReadInteger(stm, 1));
case UbjsonMarker.UInt8: return((byte)ReadInteger(stm, 1));
case UbjsonMarker.Int16: return((ushort)ReadInteger(stm, 2));
case UbjsonMarker.Int32: return((uint)ReadInteger(stm, 4));
}
throw new NotSupportedException();
}
private void WriteArray(IEnumerable e, int c, UbjsonMarker elementType, Action <object, Stream> writer)
{
stm.WriteByte((byte)UbjsonMarker.Array);
if (elementType != UbjsonMarker.None)
{
stm.WriteByte((byte)UbjsonMarker.ElementType);
stm.WriteByte((byte)elementType);
}
stm.WriteByte((byte)UbjsonMarker.ElementCount);
WriteNumber(c);
foreach (var item in e)
{
writer(item, stm);
}
}
private object?Read(UbjsonMarker m)
{
for (;;)
{
switch (m)
{
case UbjsonMarker.Null: return(null);
case UbjsonMarker.Noop: m = (UbjsonMarker)stm.ReadByte(); break;
case UbjsonMarker.False: return(false);
case UbjsonMarker.True: return(true);
case UbjsonMarker.Int8: return((sbyte)ReadInteger(stm, 1));
case UbjsonMarker.UInt8: return((byte)ReadInteger(stm, 1));
case UbjsonMarker.Int16: return((short)ReadInteger(stm, 2));
case UbjsonMarker.Int32: return((int)ReadInteger(stm, 4));
case UbjsonMarker.Int64: return((long)ReadInteger(stm, 8));
case UbjsonMarker.Float32: return(BitConverter.ToSingle(ReadFloatBits(4), 0));
case UbjsonMarker.Float64: return(BitConverter.ToDouble(ReadFloatBits(8), 0));
case UbjsonMarker.String: return(ReadString());
case UbjsonMarker.Array: return(ReadArray());
case UbjsonMarker.Object: return(ReadObject());
default:
throw new NotSupportedException(string.Format("Unknown marker {0}.", (char)m));
}
}
}
private uint ReadLength(UbjsonMarker m)
{
switch(m)
{
case UbjsonMarker.Int8: return (byte)ReadInteger(stm, 1);
case UbjsonMarker.UInt8: return (byte)ReadInteger(stm, 1);
case UbjsonMarker.Int16: return (ushort)ReadInteger(stm, 2);
case UbjsonMarker.Int32: return (uint)ReadInteger(stm, 4);
}
throw new NotSupportedException();
}
