Streaming API

[ssokolow]

I'm taking a look at binhex4's API and I already see something that's less than optimal. The current API design requires size_of_raw_binhex_text + size_of_decoded_data RAM to operate.

Would you be willing to change the hexbin function to operate in a streaming manner? (i.e. Take anything that implements the Read trait as input and implement Read similar to something like BufReader or flate2::read::GzDecoder)

If not, I'd be willing to take a crack at it... just not right now because the project where I need a BinHex4 decoder is on hold while I work on more pressing ones.

[nramos0]

Thanks for pointing this out, will take a look at implementing a solution for this problem soon