mirror of
https://github.com/clementine-player/Clementine
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81 lines
2.0 KiB
C
81 lines
2.0 KiB
C
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/*
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* Copyright (c) 2009 by Jakob Schroeter <js@camaya.net>
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* This file is part of the gloox library. http://camaya.net/gloox
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*
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* This software is distributed under a license. The full license
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* agreement can be found in the file LICENSE in this distribution.
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* This software may not be copied, modified, sold or distributed
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* other than expressed in the named license agreement.
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*
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* This software is distributed without any warranty.
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*/
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#ifndef COMPRESSIONDEFAULT_H__
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#define COMPRESSIONDEFAULT_H__
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#include "compressionbase.h"
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namespace gloox
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{
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class CompressionDataHandler;
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/**
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* @brief This is an abstraction of the various Compression implementations.
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*
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* @author Jakob Schroeter <js@camaya.net>
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* @since 1.0
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*/
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class GLOOX_API CompressionDefault : public CompressionBase
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{
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public:
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/**
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* Supported ctypes.
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*/
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enum Method
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{
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MethodZlib = 1, /**< Zlib compression. */
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MethodLZW = 2 /**< LZW compression. */
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};
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/**
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* Constructs a new compression wrapper.
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* @param cdh The CompressionDataHandler to handle de/compressed data.
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* @param method The desired compression method.
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*/
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CompressionDefault( CompressionDataHandler* cdh, Method method = MethodZlib );
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/**
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* Virtual Destructor.
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*/
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virtual ~CompressionDefault();
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/**
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* Returns an int holding the available compression types, ORed.
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* @return An int holding the available compression types, ORed.
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*/
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static int types();
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// reimplemented from CompressionBase
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virtual bool init();
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// reimplemented from CompressionBase
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virtual void compress( const std::string& data );
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// reimplemented from CompressionBase
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virtual void decompress( const std::string& data );
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// reimplemented from CompressionBase
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virtual void cleanup();
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private:
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CompressionBase* m_impl;
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};
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}
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#endif // COMPRESSIONDEFAULT_H__
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