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55 lines
1.9 KiB
55 lines
1.9 KiB
14 years ago
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/*==LICENSE==*
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CyanWorlds.com Engine - MMOG client, server and tools
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Copyright (C) 2011 Cyan Worlds, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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You can contact Cyan Worlds, Inc. by email legal@cyan.com
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or by snail mail at:
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Cyan Worlds, Inc.
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14617 N Newport Hwy
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Mead, WA 99021
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*==LICENSE==*/
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#ifndef plZlibCompress_h
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#define plZlibCompress_h
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#include "plCompress.h"
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class hsStream;
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class plZlibCompress : public plCompress
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{
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protected:
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hsBool ICopyBuffers(UInt8** bufIn, UInt32* bufLenIn, char* bufOut, UInt32 bufLenOut, int offset, bool ok );
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public:
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hsBool Uncompress(UInt8* bufOut, UInt32* bufLenOut, const UInt8* bufIn, UInt32 bufLenIn);
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hsBool Compress(UInt8* bufOut, UInt32* bufLenOut, const UInt8* bufIn, UInt32 bufLenIn);
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// in place versions
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hsBool Uncompress(UInt8** bufIn, UInt32* bufLenIn, UInt32 maxBufLenOut, int offset=0);
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hsBool Compress(UInt8** bufIn, UInt32* bufLenIn, int offset=0);
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// .gz versions
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static hsBool UncompressFile( const char *compressedPath, const char *destPath );
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static hsBool CompressFile( const char *uncompressedPath, const char *destPath );
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// file <-> stream
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static hsBool UncompressToStream( const char * filename, hsStream * s );
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static hsBool CompressToFile( hsStream * s, const char * filename );
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};
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#endif // plZlibCompress_h
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