061a91ff8f
Apparently I had forgotten that these already exist on the toplevel. At one point I should unify the two namespaces, but for now at least acknowledge that they are the same functions. Change-Id: Ie7d14de0b65f6c750d97630798c65f777b3eda8c Reviewed-on: https://cl.tvl.fyi/c/depot/+/7673 Reviewed-by: Profpatsch <mail@profpatsch.de> Autosubmit: Profpatsch <mail@profpatsch.de> Tested-by: BuildkiteCI |
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README.md |
Netstring
Netstrings are a djb invention. They are intended as a serialization format. Instead of inline control characters like \n
or \0
to signal the end of a string, they use a run-length encoding given as the number of bytes, encoded in ASCII, at the beginning of the string.
hello -> 5:hello,
foo! -> 4:foo!,
こんにちは -> 15:こんにちは,
They can be used to encode e.g. lists by simply concatenating and reading them in one-by-one.
If you need a more complex encoding, you could start encoding e.g. tuples as netstrings-in-netstrings, or you could use netencode
instead, which is what-if-json-but-netstrings, and takes the idea of netstrings to their logical conclusion.
Resources:
Spec: http://cr.yp.to/proto/netstrings.txt Wiki: https://en.wikipedia.org/wiki/Netstring