// StatisticsManager.h

#ifndef NET_FS_STATISTICS_MANAGER_H
#define NET_FS_STATISTICS_MANAGER_H

#include "Locker.h"

class BMessage;

class Share;
class User;

class StatisticsManager {
private:
                                                                StatisticsManager();
                                                                ~StatisticsManager();

                        status_t                        Init();

public:
        static  status_t                        CreateDefault();
        static  void                            DeleteDefault();
        static  StatisticsManager*      GetDefault();

                        void                            UserRemoved(User* user);
                        void                            ShareRemoved(Share* share);

                        void                            ShareMounted(Share* share, User* user);
                        void                            ShareUnmounted(Share* share, User* user);

                        status_t                        GetUserStatistics(User* user,
                                                                        BMessage* statistics);
                        status_t                        GetUserStatistics(const char* user,
                                                                        BMessage* statistics);

                        status_t                        GetShareStatistics(Share* share,
                                                                        BMessage* statistics);
                        status_t                        GetShareStatistics(const char* share,
                                                                        BMessage* statistics);

private:
                        class ShareStatistics;
                        struct ShareStatisticsMap;

                        Locker                          fLock;
                        ShareStatisticsMap*     fShareStatistics;

        static  StatisticsManager*      fManager;
};

#endif  // NET_FS_STATISTICS_MANAGER_H