market/MarketClient.hpp

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/*
  This file is part of OpenFLUID software
  Copyright (c) 2007-2010 INRA-Montpellier SupAgro


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 == Other Usage ==

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*/

#ifndef __MARKETCLIENT_HPP__
#define __MARKETCLIENT_HPP__

#include <string>
#include <queue>

#include <openfluid/dllexport.hpp>
#include <openfluid/tools/CURLDownloader.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;

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


class DLLEXPORT MarketClient
{
  public:

    static const std::string LOCK_FILE;

  private:

    MarketInfo m_MarketInfo;
    MetaPackagesCatalog_t m_MetaPackagesCatalog;
    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& SiteData);

    void parseCatalogData(const std::string& CatalogData);

    void downloadAssociatedLicenses();

  public:

    MarketClient();

    ~MarketClient();

    void connect(const std::string URL);

    void disconnect();

    void getMarketInfo(MarketInfo& Info);

    const MarketLicensesTexts_t& getLicensesTexts();

    const MetaPackagesCatalog_t& getMetaPackagesCatalog();

    bool setSelectionFlag(const openfluid::base::FuncID_t& ID, const MetaPackageInfo::SelectionType& Flag);

    void setSRCBuildOptions(const openfluid::base::FuncID_t& ID, const std::string& BuildOpts);

    MetaPackageInfo::SelectionType getSelectionFlag(const openfluid::base::FuncID_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; };

};


} } // namespaces


#endif /* __MARKETCLIENT_HPP__ */