protected override void Decode(IChannelHandlerContext context, IByteBuffer input, List <object> output)
{
try
{
switch (State)
{
case EState.Init:
var version = input.ReadByte();
if (version != 1)
{
throw new DecoderException("unsupported subnegotiation version: " + version +
" (expected: 1)");
}
output.Add(new DefaultSocks5PasswordAuthResponse(
Socks5PasswordAuthStatus.ValueOf(input.ReadByte())));
Checkpoint(EState.Success);
break;
case EState.Success:
var readableBytes = ActualReadableBytes;
if (readableBytes > 0)
{
output.Add(input.ReadRetainedSlice(readableBytes));
}
break;
case EState.Failure:
input.SkipBytes(ActualReadableBytes);
break;
}
}
catch
(Exception e)
{
Fail(output, e);
}
}
public DefaultSocks5PasswordAuthResponse(Socks5PasswordAuthStatus status)
{
Status = status;
}