streaming-commons 0.1.4.2 → 0.1.5

raw patch · 4 files changed

+25/−1 lines, 4 files

Files

• Data/Streaming/Zlib.hs +15/−0
• Data/Streaming/Zlib/Lowlevel.hs +4/−0
• cbits/zlib-helper.c +5/−0
• streaming-commons.cabal +1/−1

@@ -33,6 +33,7 @@     , feedDeflate     , finishDeflate     , flushDeflate+    , fullFlushDeflate       -- * Data types     , WindowBits (..)     , defaultWindowBits@@ -281,3 +282,17 @@ flushDeflate :: Deflate -> Popper flushDeflate (Deflate (fzstr, fbuff)) =     drain fbuff fzstr Nothing c_call_deflate_flush True++-- | Full flush the deflation buffer. Useful for interactive+-- applications where previously streamed data may not be+-- available. Using `fullFlushDeflate` too often can seriously degrade+-- compression. Internally this passes Z_FULL_FLUSH to the zlib+-- library.+--+-- Like 'flushDeflate', 'fullFlushDeflate' does not signal end of input,+-- meaning you can feed more uncompressed data afterward.+--+-- Since 0.1.5+fullFlushDeflate :: Deflate -> Popper+fullFlushDeflate (Deflate (fzstr, fbuff)) =+    drain fbuff fzstr Nothing c_call_deflate_full_flush True

@@ -18,6 +18,7 @@     , c_call_deflate_noflush     , c_call_deflate_finish     , c_call_deflate_flush+    , c_call_deflate_full_flush     , c_call_deflate_set_dictionary     , c_call_inflate_set_dictionary     ) where@@ -88,6 +89,9 @@  foreign import ccall unsafe "streaming_commons_call_deflate_flush"     c_call_deflate_flush :: ZStream' -> IO CInt++foreign import ccall unsafe "streaming_commons_call_deflate_full_flush"+    c_call_deflate_full_flush :: ZStream' -> IO CInt  foreign import ccall unsafe "streaming_commons_deflate_set_dictionary"     c_call_deflate_set_dictionary :: ZStream' -> Ptr CChar -> CUInt -> IO ()

@@ -91,6 +91,11 @@ 	return deflate(stream, Z_SYNC_FLUSH); } +int streaming_commons_call_deflate_full_flush (z_stream *stream)+{+	return deflate(stream, Z_FULL_FLUSH);+}+ int streaming_commons_call_deflate_finish (z_stream *stream) { 	return deflate(stream, Z_FINISH);

@@ -1,5 +1,5 @@ name:                streaming-commons-version:             0.1.4.2+version:             0.1.5 synopsis:            Common lower-level functions needed by various streaming data libraries description:         Provides low-dependency functionality commonly needed by various streaming data libraries, such as conduit and pipes. homepage:            https://github.com/fpco/streaming-commons