market/MarketClient.hpp

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/*

  This file is part of OpenFLUID software
  Copyright(c) 2007, INRA - Montpellier SupAgro


 == GNU General Public License Usage ==

  OpenFLUID is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 3 of the License, or
  (at your option) any later version.

  OpenFLUID is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with OpenFLUID. If not, see <http://www.gnu.org/licenses/>.


 == Other Usage ==

  Other Usage means a use of OpenFLUID that is inconsistent with the GPL
  license, and requires a written agreement between You and INRA.
  Licensees for Other Usage of OpenFLUID may use this file in accordance
  with the terms contained in the written agreement between You and INRA.
  
*/


/**
  @file

  @author JC.Fabre <fabrejc@supagro.inra.fr>
*/




#ifndef __MARKETCLIENT_HPP__
#define __MARKETCLIENT_HPP__

#include <string>
#include <queue>

#include <openfluid/dllexport.hpp>
#include <openfluid/market/MarketInfos.hpp>
#include <openfluid/market/MarketSrcPackage.hpp>
#include <openfluid/market/MarketBinPackage.hpp>

namespace openfluid { namespace market {


typedef std::map<std::string,std::string> MarketLicensesTexts_t;
// List of catalog urls
typedef std::map<PackageInfo::PackageType,std::string> CatalogsFileURL_t;
// List of catalog data
typedef std::map<PackageInfo::PackageType,std::string> CatalogsData_t;
// List of MetaPackagesCatalogs
typedef std::map<PackageInfo::PackageType,MetaPackagesCatalog_t> TypesMetaPackagesCatalogs_t;

// =====================================================================
// =====================================================================


class DLLEXPORT MarketClient
{
  public:

    static const std::string LOCK_FILE;

  private:

    MarketInfo m_MarketInfo;
    TypesMetaPackagesCatalogs_t m_TypesMetaPackagesCatalogs;
    std::string m_TempDir;

    std::string m_URL;

    MarketLicensesTexts_t m_LicensesTexts;

    bool m_IsConnected;

    bool m_IsLogEnabled;

    std::list<MarketPackage*> m_PacksToInstall;

    void initMarketBag();

    void initMarketTemp();

    void lockMarketTemp();

    void unlockMarketTemp();

    void parseMarketSiteData(const std::string& SiteFile);

    /**
     Store all type catalog data in MetaPackageCatalog
     @param CatalogType Type of catalog read
     @param CatalogData string with data read
    */
    void parseCatalogData(const PackageInfo::PackageType& CatalogType, const std::string& CatalogFile);

    void downloadAssociatedLicenses();

    /*
     @return string of SelectionType passed as parameter
     @param SelectionType to convert
    */
    //std::string selectionTypeToString(const MetaPackageInfo::SelectionType& Selec) const;

  public:

    MarketClient();

    ~MarketClient();

    /**
     @return string name of type passed as parameter
     @param Type Type of package
     @param Maj First letter in maj
     @param Plural Return plural name
    */
    static std::string getTypeName(const PackageInfo::PackageType& Type, const bool Maj, const bool Plural);

    /**
     @return true if MetaPackagesCatalogs contain packages
    */
    bool catalogsContainPackages() const;

    void connect(const std::string& URL);

    void disconnect();

    void getMarketInfo(MarketInfo& Info);

    const MarketLicensesTexts_t& getLicensesTexts();

    const TypesMetaPackagesCatalogs_t& getTypesMetaPackagesCatalogs();

    /**
     Finds the ID package in m_TypesMetaPackagesCatalogs
     @return iterator on ID package
     @param ID Id of package to find
    */
    MetaPackagesCatalog_t::iterator findInTypesMetaPackagesCatalogs(const openfluid::ware::WareID_t& ID);

    /**
     Set selected format of ID package with Flag
     @return true Flag has been set as selected flag
     @param ID Id of package to modify
     @param Flag Flag to be set
    */
    bool setSelectionFlag(const openfluid::ware::WareID_t& ID, const MetaPackageInfo::SelectionType& Flag);

    /**
     Set build options of ID package for source format with BuildOpts
     @param ID Id of package to modify
     @param BuildOpts Build options to be set
    */
    void setSRCBuildOptions(const openfluid::ware::WareID_t& ID, const std::string& BuildOpts);

    /**
     @return selected format of ID package
     @param ID Id of package to be got
    */
    MetaPackageInfo::SelectionType getSelectionFlag(const openfluid::ware::WareID_t& ID) const;

    void installSelection(const bool IgnoreMissing = true);

    void preparePackagesInstallation();

    unsigned int getCountOfPackagesToInstall() const { return m_PacksToInstall.size(); };

    const MarketPackage* getNextPackageToBeInstalled() const { return m_PacksToInstall.front(); };

    bool hasSelectedPackagesToInstall();

    void installNextSelectedPackage();

    const std::list<MarketPackage*>& getSelectionToInstall() const { return m_PacksToInstall; };

    bool isConnected() const { return m_IsConnected; };

    void enableLog(bool Enabled) { m_IsLogEnabled = Enabled; };

    /**
     Display packages list of market-place in console
    */
    //void displayPackages() const;

};


} } // namespaces


#endif /* __MARKETCLIENT_HPP__ */