bit manipulation - Write protocol headers in little endian to wire - Clean approach in Java? -

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i'm experimenting quic example server chromium project, i'm trying implement simple java client speaks quic.

how program header fields (quic defined in little-endian)? i'm throwing around byte-arrays , bitwise operators feels there should lot cleaner way this. libraries allow me set bits in header , stuff that?

greetings

you can use bytebuffer , define little-endian:

bytebuffer buffer = ... buffer.order(byteorder.little_endian);

then can call putint(value) put integer values using byte ordering want , later retrieve bytes , send them on merry way.


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