deflate.cpp

Engine/source/core/util/zip/compressors/deflate.cpp

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Detailed Description

 1
 2//-----------------------------------------------------------------------------
 3// Copyright (c) 2012 GarageGames, LLC
 4//
 5// Permission is hereby granted, free of charge, to any person obtaining a copy
 6// of this software and associated documentation files (the "Software"), to
 7// deal in the Software without restriction, including without limitation the
 8// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 9// sell copies of the Software, and to permit persons to whom the Software is
10// furnished to do so, subject to the following conditions:
11//
12// The above copyright notice and this permission notice shall be included in
13// all copies or substantial portions of the Software.
14//
15// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
20// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
21// IN THE SOFTWARE.
22//-----------------------------------------------------------------------------
23
24#include "platform/platform.h"
25#include "core/util/zip/compressor.h"
26
27#include "core/util/zip/zipSubStream.h"
28
29namespace Zip
30{
31
32ImplementCompressor(Deflate, Deflated);
33
34CompressorCreateReadStream(Deflate)
35{
36   ZipSubRStream *stream = new ZipSubRStream;
37   stream->attachStream(zipStream);
38   stream->setUncompressedSize(cdir->mUncompressedSize);
39
40   return stream;
41}
42
43CompressorCreateWriteStream(Deflate)
44{
45   ZipSubWStream *stream = new ZipSubWStream;
46   stream->attachStream(zipStream);
47
48   return stream;
49}
50
51} // end namespace Zip
52