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author | Remko Tronçon <git@el-tramo.be> | 2009-06-01 08:48:42 (GMT) |
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committer | Remko Tronçon <git@el-tramo.be> | 2009-06-01 09:24:28 (GMT) |
commit | 2812bddd81f8a1b804c7460f4e14cd0aa393d129 (patch) | |
tree | d46294f35150c4f0f43deaf2d31fceaf945ae715 /Swiften/Compress/ZLibCompressor.h | |
download | swift-contrib-2812bddd81f8a1b804c7460f4e14cd0aa393d129.zip swift-contrib-2812bddd81f8a1b804c7460f4e14cd0aa393d129.tar.bz2 |
Import.
Diffstat (limited to 'Swiften/Compress/ZLibCompressor.h')
-rw-r--r-- | Swiften/Compress/ZLibCompressor.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/Swiften/Compress/ZLibCompressor.h b/Swiften/Compress/ZLibCompressor.h new file mode 100644 index 0000000..b5bace6 --- /dev/null +++ b/Swiften/Compress/ZLibCompressor.h @@ -0,0 +1,31 @@ +#ifndef SWIFTEN_ZLibCompressor_H +#define SWIFTEN_ZLibCompressor_H + +#include <cassert> + +#include "Swiften/Compress/ZLibCodecompressor.h" +#include "Swiften/Base/ByteArray.h" + +namespace Swift { + class ZLibCompressor : public ZLibCodecompressor { + public: + ZLibCompressor() { + int result = deflateInit(&stream_, COMPRESSION_LEVEL); + assert(result == Z_OK); + (void) result; + } + + ~ZLibCompressor() { + deflateEnd(&stream_); + } + + virtual int processZStream() { + return deflate(&stream_, Z_SYNC_FLUSH); + } + + private: + static const int COMPRESSION_LEVEL = 9; + }; +} + +#endif |