/// <summary>
///
/// </summary>
public static void Test_BufLen()
{
using MemoryStream ms = new();
int offset = 0;
int n;
LenSerial.EncodeNull(ms);
Debug.Assert(ms.ToArray()[0] == (byte)EncodedLen.NULL);
ms.SetLength(0);
LenSerial.Encode(10, ms);
offset = 0;
Debug.Assert(LenSerial.Decode(ms.ToArray(), ref offset) == 10);
ms.SetLength(0);
n = LenSerial.Encode(2345, ms);
Debug.Assert(n == 3 && ms.ToArray().Length == 3);
offset = 0;
Debug.Assert(LenSerial.Decode(ms.ToArray(), ref offset) == 2345);
ms.SetLength(0);
LenSerial.Encode(123123123, ms);
offset = 0;
Debug.Assert(LenSerial.Decode(ms.ToArray(), ref offset) == 123123123);
}
StringToBuf(string s, MemoryStream ms)
{
if (s == "")
{
return(LenSerial.Encode(0, ms));
}
if (s == null)
{
return(LenSerial.EncodeNull(ms));
}
byte[] b = Encoding.UTF8.GetBytes(s);
if (b.LongLength > Int32.MaxValue)
{
throw new BufSeriaLenException("String to be encoded is too long.");
}
int lenBytes = LenSerial.Encode(b.Length, ms);
ms.Append(b);
return(lenBytes + b.Length);
}
StreamToBuf(MemoryStream src, MemoryStream dst)
{
if (src == null)
{
LenSerial.EncodeNull(dst);
return;
}
LenSerial.Encode((int)src.Length, dst);
src.WriteTo(dst);
}
BytesToBuf(byte[] buf, MemoryStream ms)
{
if (buf == null)
{
LenSerial.EncodeNull(ms);
return;
}
LenSerial.Encode(buf.Length, ms);
ms.Append(buf);
}
