Add streaming API

Summary: Adds a C-style streaming API to `folly/io/Compression.h`, with a zlib-esque interface. Stacked diffs will add streaming support to zstd, zlib, gzip, lzma, lz4_frame, and automatic codecs. This interface is targeting advanced users who are building higher level interfaces. They can use this as a common base so they don't have to reimplement the same code for every codec. Reviewed By: yfeldblum Differential Revision: D5026332 fbshipit-source-id: e3abf1767b493c2fef153b895858a3a81b67d989

Add streaming API
Summary: Adds a C-style streaming API to `folly/io/Compression.h`, with a zlib-esque interface. Stacked diffs will add streaming support to zstd, zlib, gzip, lzma, lz4_frame, and automatic codecs. This interface is targeting advanced users who are building higher level interfaces. They can use this as a common base so they don't have to reimplement the same code for every codec. Reviewed By: yfeldblum Differential Revision: D5026332 fbshipit-source-id: e3abf1767b493c2fef153b895858a3a81b67d989
74560278 · Nick Terrell · Facebook Github Bot · e70058f4 · 74560278 · 74560278
Commit 74560278 authored May 24, 2017 by Nick Terrell Committed by Facebook Github Bot May 24, 2017
Showing with 999 additions and 66 deletions

folly/io/Compression.cpp folly/io/Compression.cpp +354 -60

folly/io/Compression.h folly/io/Compression.h +210 -6

folly/io/test/CompressionTest.cpp folly/io/test/CompressionTest.cpp +435 -0

No files found.
--- a/folly/io/Compression.cpp
+++ b/folly/io/Compression.cpp
--- a/folly/io/Compression.h
+++ b/folly/io/Compression.h
--- a/folly/io/test/CompressionTest.cpp
+++ b/folly/io/test/CompressionTest.cpp