X-Git-Url: https://git.stg.codes/stg.git/blobdiff_plain/4271ab433cd55bbd2612292bcf39e4dc3d7274f1..0907aa4037b12b6b88ee24495d4577a064d4f8db:/projects/stargazer/users_impl.h

diff --git a/projects/stargazer/users_impl.h b/projects/stargazer/users_impl.h
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+/*
+ *    This program 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 2 of the License, or
+ *    (at your option) any later version.
+ *
+ *    This program 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 this program; if not, write to the Free Software
+ *    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ */
+
+/*
+ *    Author : Boris Mikhailenko <stg34@stargazer.dp.ua>
+ */
+
+#pragma once
+
+#include <pthread.h>
+
+#include <string>
+#include <map>
+#include <list>
+#include <set>
+#include <ctime>
+#include <cstdint>
+
+#include "stg/store.h"
+#include "stg/users.h"
+#include "stg/user.h"
+#include "stg/tariffs.h"
+#include "stg/logger.h"
+#include "stg/notifer.h"
+#include "stg/noncopyable.h"
+#include "actions.h"
+#include "eventloop.h"
+#include "settings_impl.h"
+#include "user_impl.h"
+
+namespace STG
+{
+
+const int userDeleteDelayTime = 120;
+
+typedef std::list<UserImpl>::iterator user_iter;
+typedef std::list<UserImpl>::const_iterator const_user_iter;
+
+class UsersImpl;
+//-----------------------------------------------------------------------------
+struct USER_TO_DEL {
+USER_TO_DEL()
+    : iter(),
+      delTime(0)
+{}
+
+std::list<UserImpl>::iterator iter;
+time_t  delTime;
+};
+//-----------------------------------------------------------------------------
+class UsersImpl : public Users {
+    friend class PROPERTY_NOTIFER_IP_BEFORE;
+    friend class PROPERTY_NOTIFER_IP_AFTER;
+
+public:
+    using UserImplPtr = UserImpl*;
+
+    UsersImpl(SettingsImpl * s, Store * store,
+              Tariffs * tariffs, Services & svcs,
+              const Admin& sysAdmin);
+    virtual ~UsersImpl();
+
+    int             FindByName(const std::string & login, UserPtr * user) override;
+    int             FindByName(const std::string & login, ConstUserPtr * user) const override;
+    bool            Exists(const std::string & login) const override;
+
+    bool            TariffInUse(const std::string & tariffName) const override;
+
+    void            AddNotifierUserAdd(NotifierBase<UserPtr> *) override;
+    void            DelNotifierUserAdd(NotifierBase<UserPtr> *) override;
+
+    void            AddNotifierUserDel(NotifierBase<UserPtr> *) override;
+    void            DelNotifierUserDel(NotifierBase<UserPtr> *) override;
+
+    void            AddNotifierUserAdd(NotifierBase<UserImplPtr> *);
+    void            DelNotifierUserAdd(NotifierBase<UserImplPtr> *);
+
+    void            AddNotifierUserDel(NotifierBase<UserImplPtr> *);
+    void            DelNotifierUserDel(NotifierBase<UserImplPtr> *);
+
+    int             Add(const std::string & login, const Admin * admin) override;
+    void            Del(const std::string & login, const Admin * admin) override;
+
+    bool            Authorize(const std::string & login, uint32_t ip,
+                              uint32_t enabledDirs, const Auth * auth) override;
+    bool            Unauthorize(const std::string & login,
+                                const Auth * auth,
+                                const std::string & reason) override;
+
+    int             ReadUsers() override;
+    size_t          Count() const override { return users.size(); }
+
+    int             FindByIPIdx(uint32_t ip, UserPtr * user) const override;
+    int             FindByIPIdx(uint32_t ip, UserImpl ** user) const;
+    bool            IsIPInIndex(uint32_t ip) const override;
+    bool            IsIPInUse(uint32_t ip, const std::string & login, ConstUserPtr * user) const override;
+
+    int             OpenSearch() override;
+    int             SearchNext(int handler, UserPtr * user) override;
+    int             SearchNext(int handler, UserImpl ** user);
+    int             CloseSearch(int handler) override;
+
+    int             Start() override;
+    int             Stop() override;
+
+private:
+    UsersImpl(const UsersImpl & rvalue);
+    UsersImpl & operator=(const UsersImpl & rvalue);
+
+    void            AddToIPIdx(user_iter user);
+    void            DelFromIPIdx(uint32_t ip);
+    bool            FindByIPIdx(uint32_t ip, user_iter & iter) const;
+
+    int             FindByNameNonLock(const std::string & login, user_iter * user);
+    int             FindByNameNonLock(const std::string & login, const_user_iter * user) const;
+
+    void            RealDelUser();
+    void            ProcessActions();
+
+    void            AddUserIntoIndexes(user_iter user);
+    void            DelUserFromIndexes(user_iter user);
+
+    static void *   Run(void *);
+    void            NewMinute(const struct tm & t);
+    void            NewDay(const struct tm & t);
+    void            DayResetTraff(const struct tm & t);
+
+    bool            TimeToWriteDetailStat(const struct tm & t);
+
+    std::list<UserImpl>                  users;
+    std::list<USER_TO_DEL>                usersToDelete;
+
+    std::map<uint32_t, user_iter>         ipIndex;
+    std::map<std::string, user_iter>      loginIndex;
+
+    SettingsImpl *     settings;
+    Tariffs *           tariffs;
+    Services &          m_services;
+    Store *             store;
+    const Admin&       sysAdmin;
+    Logger &        WriteServLog;
+
+    bool                nonstop;
+    bool                isRunning;
+
+    mutable pthread_mutex_t mutex;
+    pthread_t               thread;
+    mutable unsigned int    handle;
+
+    mutable std::map<int, user_iter>  searchDescriptors;
+
+    std::set<NotifierBase<UserPtr>*> onAddNotifiers;
+    std::set<NotifierBase<UserPtr>*> onDelNotifiers;
+    std::set<NotifierBase<UserImplPtr>*> onAddNotifiersImpl;
+    std::set<NotifierBase<UserImplPtr>*> onDelNotifiersImpl;
+};
+
+}