81 lines
2.5 KiB
C++
81 lines
2.5 KiB
C++
////////////////////////////////////////////////////////////////////////
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// FILE: repository.h
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// AUTHOR: Johannes Winkelmann, jw@tks6.net
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// COPYRIGHT: (c) 2002 by Johannes Winkelmann
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// ---------------------------------------------------------------------
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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 2 of the License, or
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// (at your option) any later version.
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////////////////////////////////////////////////////////////////////////
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#ifndef _REPOSITORY_H_
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#define _REPOSITORY_H_
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#include <string>
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#include <list>
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#include <map>
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#include <utility>
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using namespace std;
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#include "package.h"
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/*!
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\class Repository
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\brief Repository of available ports
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The repository is an abstraction of the available ports in the ports tree
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*/
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class Repository
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{
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public:
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Repository(bool useRegex);
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~Repository();
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const Package* getPackage( const string& name ) const;
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const map<string, Package*>& packages() const;
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const list<pair<Package*, Package*> >& shadowedPackages() const;
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void searchMatchingPackages( const string& pattern,
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list<Package*>& target,
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bool searchDesc ) const;
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void getMatchingPackages( const string& pattern,
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list<Package*>& target ) const;
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void initFromFS( const list< pair<string, string> >& rootList,
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bool listDuplicate );
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/*! Result of a cache write operation */
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enum CacheReadResult {
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ACCESS_ERR, /*!< Error creating/accessing the file */
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FORMAT_ERR, /*!< bad/old format */
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READ_OK /*!< Success */
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};
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CacheReadResult initFromCache( const string& cacheFile );
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/*! Result of a cache write operation */
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enum WriteResult {
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DIR_ERR, /*!< Error creating/accessing the directory */
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FILE_ERR, /*!< Error creating/accessing the file */
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SUCCESS /*!< Success */
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};
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WriteResult writeCache( const string& cacheFile );
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static bool createOutputDir( const string& path );
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void addDependencies( std::map<string, string>& deps );
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private:
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static int compareShadowPair(pair<Package*, Package*>& p1,
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pair<Package*, Package*>& p2);
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static const std::string CACHE_VERSION;
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bool m_useRegex;
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list<pair<Package*, Package*> > m_shadowedPackages;
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map<string, Package*> m_packageMap;
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};
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#endif /* _REPOSITORY_H_ */
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