internal static bool TryGetFileNameFromBinHex(MimePart mimePart, ref string fileName)
{
string text;
using (Stream rawContentReadStream = mimePart.GetRawContentReadStream())
{
try
{
BinHexDecoder binHexDecoder = new BinHexDecoder();
using (EncoderStream encoderStream = new EncoderStream(rawContentReadStream, binHexDecoder, EncoderStreamAccess.Read))
{
byte[] array = new byte[256];
encoderStream.Read(array, 0, array.Length);
text = binHexDecoder.MacBinaryHeader.FileName;
}
}
catch (ByteEncoderException)
{
text = null;
}
}
if (string.IsNullOrEmpty(text))
{
return(false);
}
fileName = text;
return(true);
}
internal static byte[] FromBinHexString(string s, bool allowOddCount)
{
if (s == null)
{
throw new ArgumentNullException(nameof(s));
}
return(BinHexDecoder.Decode(s.ToCharArray(), allowOddCount));
}
public void ExpandRunLengthSequence()
{
file.Write(":");
Encode(0x42, 0x90, 0x03);
file.Write(":");
BinHexDecoder decoder = CreateDecoder();
IEnumerator <byte> e = decoder.GetBytes().GetEnumerator();
Assert.AreEqual(0x42, Get(e));
Assert.AreEqual(0x42, Get(e));
Assert.AreEqual(0x42, Get(e));
Assert.IsFalse(e.MoveNext());
}
public void DecodeOnes()
{
file.Write(":rrrr:");
BinHexDecoder decoder = CreateDecoder();
foreach (byte b in decoder.GetBytes())
{
stm.WriteByte(b);
}
Assert.AreEqual(3, stm.Position);
byte[] bytes = stm.GetBuffer();
Assert.AreEqual(0xFF, bytes[0]);
Assert.AreEqual(0xFF, bytes[1]);
Assert.AreEqual(0xFF, bytes[2]);
}
public static byte[] FromBinHex(string inArray)
{
BinHexDecoder binHexDecoder = new BinHexDecoder();
return(binHexDecoder.DecodeBinHex(inArray.ToCharArray(), 0, true));
}
public static byte[] FromBinHex(string inArray)
{
BinHexDecoder binHexDecoder = new BinHexDecoder();
return binHexDecoder.DecodeBinHex(inArray.ToCharArray(), 0, true);
}
