105 lines
2.5 KiB
C++
105 lines
2.5 KiB
C++
/*
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* Copyright 2013, Haiku, Inc. All Rights Reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _PACKAGE__SOLVER_H_
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#define _PACKAGE__SOLVER_H_
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#include <ObjectList.h>
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#include <SupportDefs.h>
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namespace BPackageKit {
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class BSolverPackage;
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class BSolverPackageSpecifier;
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class BSolverPackageSpecifierList;
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class BSolverProblem;
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class BSolverProblemSolution;
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class BSolverRepository;
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class BSolverResult;
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class BSolver {
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public:
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// FindPackages() flags
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enum {
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B_FIND_CASE_INSENSITIVE = 0x01,
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B_FIND_IN_NAME = 0x02,
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B_FIND_IN_SUMMARY = 0x04,
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B_FIND_IN_DESCRIPTION = 0x08,
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B_FIND_IN_PROVIDES = 0x10,
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B_FIND_INSTALLED_ONLY = 0x20,
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};
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// VerifyInstallation() flags
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enum {
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B_VERIFY_ALLOW_UNINSTALL = 0x01,
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};
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public:
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virtual ~BSolver();
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static status_t Create(BSolver*& _solver);
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virtual status_t Init() = 0;
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virtual void SetDebugLevel(int32 level) = 0;
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virtual status_t AddRepository(
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BSolverRepository* repository) = 0;
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virtual status_t FindPackages(const char* searchString,
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uint32 flags,
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BObjectList<BSolverPackage>& _packages) = 0;
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virtual status_t FindPackages(
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const BSolverPackageSpecifierList& packages,
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uint32 flags,
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BObjectList<BSolverPackage>& _packages,
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const BSolverPackageSpecifier** _unmatched
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= NULL) = 0;
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virtual status_t Install(
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const BSolverPackageSpecifierList& packages,
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const BSolverPackageSpecifier** _unmatched
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= NULL) = 0;
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virtual status_t Uninstall(
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const BSolverPackageSpecifierList& packages,
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const BSolverPackageSpecifier** _unmatched
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= NULL) = 0;
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virtual status_t Update(
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const BSolverPackageSpecifierList& packages,
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bool installNotYetInstalled,
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const BSolverPackageSpecifier** _unmatched
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= NULL) = 0;
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virtual status_t FullSync() = 0;
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virtual status_t VerifyInstallation(uint32 flags = 0) = 0;
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bool HasProblems() const
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{ return CountProblems() > 0; }
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virtual int32 CountProblems() const = 0;
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virtual BSolverProblem* ProblemAt(int32 index) const = 0;
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virtual status_t SelectProblemSolution(
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BSolverProblem* problem,
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const BSolverProblemSolution* solution) = 0;
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virtual status_t SolveAgain() = 0;
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virtual status_t GetResult(BSolverResult& _result) = 0;
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protected:
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BSolver();
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};
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// function exported by the libsolv based add-on
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extern "C" BSolver* create_solver();
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} // namespace BPackageKit
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#endif // _PACKAGE__SOLVER_H_
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