public void VisitValue(string value, VisitArgs args)
        {
            if (args.Index > 0)
            {
                BinaryZPacker.Pack(_writeBuffer, args.Index);
            }

            if (value == null)
            {
                _writeBuffer.WriteByte(BinaryZPacker.Null);
                return;
            }

            var length = Encoding.GetByteCount(value);

            if (length < BinaryZPacker.VariabelLength)
            {
                _writeBuffer.WriteByte((byte)length);
            }
            else
            {
                _writeBuffer.WriteByte(BinaryZPacker.VariabelLength);
                BinaryV32Packer.PackU(_writeBuffer, (uint)value.Length);
            }

            var position = _writeBuffer.Advance(length);

            Encoding.GetBytes(value, 0, value.Length, _writeBuffer.Buffer, position);
        }
Exemple #2
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 private static void AssertPackS(Int32?value)
 {
     using (var stream = new MemoryStream()) {
         BinaryV32Packer.PackS(stream, value);
         stream.Seek(0, SeekOrigin.Begin);
         var actual = BinaryV32Packer.UnpackS(stream);
         Assert.Equal(value, actual);
     }
 }
        public void VisitValue(byte[] value, VisitArgs args)
        {
            if (args.Index > 0)
            {
                BinaryZPacker.Pack(_writeBuffer, args.Index);
            }

            if (value == null)
            {
                _writeBuffer.WriteByte(BinaryZPacker.Null);
                return;
            }

            if (value.Length < BinaryZPacker.VariabelLength)
            {
                _writeBuffer.WriteByte((Byte)value.Length);
            }
            else
            {
                _writeBuffer.WriteByte(BinaryZPacker.VariabelLength);
                BinaryV32Packer.PackU(_writeBuffer, (uint)value.Length);
            }
            _writeBuffer.Write(value, 0, value.Length);
        }
Exemple #4
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 /// <summary>
 /// Makes the value take variable length, it takes as much as it needs ranging from 1-5 bytes
 /// </summary>
 /// <param name="nullableValue">The value to pack</param>
 public void WriteNV(UInt32?nullableValue)
 {
     BinaryV32Packer.PackU(_writeBuffer, nullableValue);
 }
Exemple #5
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 /// <summary>
 /// Makes the value take variable length, it takes as much as it needs ranging from 1-5 bytes
 /// </summary>
 /// <param name="value">The value to pack</param>
 public void WriteV(UInt32 value)
 {
     BinaryV32Packer.PackU(_writeBuffer, value);
 }
Exemple #6
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 public UInt32?ReadNV()
 {
     return(BinaryV32Packer.UnpackU(_stream));
 }
Exemple #7
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 public UInt32 ReadV()
 {
     return(BinaryV32Packer.UnpackU(_stream) ?? 0);
 }