implementation of peer-to-peer protocol

For use with tor hidden services, and perhaps other transports later.

Based on Utility.SimpleProtocol, it's a line-based protocol,
interspersed with transfers of bytestrings of a specified size.

Implementation of the local and remote sides of the protocol is done
using a free monad. This lets monadic code be included here, without
tying it to any particular way to get bytes peer-to-peer.

This adds a dependency on the haskell package "free", although that
was probably pulled in transitively from other dependencies already.

This commit was sponsored by Jeff Goeke-Smith on Patreon.
This commit is contained in:
Joey Hess 2016-11-17 17:19:04 -04:00
parent e830285431
commit 65e903397c
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8 changed files with 268 additions and 12 deletions

1
debian/control vendored
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@ -64,6 +64,7 @@ Build-Depends:
libghc-xml-types-dev,
libghc-async-dev,
libghc-monad-logger-dev,
ligghc-free-dev,
libghc-feed-dev (>= 0.3.9.2),
libghc-regex-tdfa-dev,
libghc-tasty-dev (>= 0.7),