More std::jthread stuff.

[stg.git] / projects / stargazer / users_impl.h

diff --git a/projects/stargazer/users_impl.h b/projects/stargazer/users_impl.h
index b9df598179d6d5ef01dad5edb25d6f464cdacfad..07c0e8ab9264a161166d26203bfe810fe2575475 100644 (file)
--- a/projects/stargazer/users_impl.h
+++ b/projects/stargazer/users_impl.h
@@ -18,64 +18,37 @@
  *    Author : Boris Mikhailenko <stg34@stargazer.dp.ua>
  */
 
  *    Author : Boris Mikhailenko <stg34@stargazer.dp.ua>
  */
 

-/*
-$Revision: 1.31 $
-$Date: 2010/10/07 20:04:48 $
-$Author: faust $
-*/
-
-
-#ifndef USERS_IMPL_H
-#define USERS_IMPL_H
+#pragma once

 
 

-#include <pthread.h>
+#include "settings_impl.h"
+#include "user_impl.h"
+#include "stg/store.h"
+#include "stg/users.h"
+#include "stg/user.h"
+#include "stg/tariffs.h"
+#include "stg/logger.h"
+#include "stg/noncopyable.h"

 
 

-#include <ctime>

 #include <string>
 #include <map>
 #include <list>
 #include <set>
 #include <string>
 #include <map>
 #include <list>
 #include <set>

+#include <mutex>
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wshadow"
+#include <jthread.hpp>
+#pragma GCC diagnostic pop
+#include <ctime>
+#include <cstdint>

 
 

-#include "os_int.h"
-
-#include "store.h"
-#include "settings.h"
-#include "users.h"
-#include "user.h"
-#include "user_impl.h"
-#include "tariffs.h"
-#include "stg_logger.h"
-#include "notifer.h"
-#include "actions.h"
-#include "noncopyable.h"
-#include "eventloop.h"
+namespace STG
+{

 
 const int userDeleteDelayTime = 120;
 
 
 const int userDeleteDelayTime = 120;
 

-typedef std::list<USER_IMPL>::iterator user_iter;
-typedef std::list<USER_IMPL>::const_iterator const_user_iter;
+typedef std::list<UserImpl>::iterator user_iter;
+typedef std::list<UserImpl>::const_iterator const_user_iter;

 
 

-class USERS_IMPL;
-//-----------------------------------------------------------------------------
-class PROPERTY_NOTIFER_IP_BEFORE: public PROPERTY_NOTIFIER_BASE<uint32_t> {
-public:
-    PROPERTY_NOTIFER_IP_BEFORE(USERS_IMPL & us, user_iter u) : users(us), user(u) {}
-    void        Notify(const uint32_t & oldValue, const uint32_t & newValue);
-    user_iter   GetUser() const { return user; }
-private:
-    USERS_IMPL & users;
-    user_iter    user;
-};
-//-----------------------------------------------------------------------------
-class PROPERTY_NOTIFER_IP_AFTER: public PROPERTY_NOTIFIER_BASE<uint32_t> {
-public:
-    PROPERTY_NOTIFER_IP_AFTER(USERS_IMPL & us, user_iter u) : users(us), user(u) {}
-    void        Notify(const uint32_t & oldValue, const uint32_t & newValue);
-    user_iter   GetUser() const { return user; }
-private:
-    USERS_IMPL & users;
-    user_iter    user;
-};

 //-----------------------------------------------------------------------------
 struct USER_TO_DEL {
 USER_TO_DEL()
 //-----------------------------------------------------------------------------
 struct USER_TO_DEL {
 USER_TO_DEL()


@@ -83,115 +56,102 @@ USER_TO_DEL()
       delTime(0)
 {}
 
       delTime(0)
 {}
 

-std::list<USER_IMPL>::iterator iter;
+std::list<UserImpl>::iterator iter;

 time_t  delTime;
 };
 //-----------------------------------------------------------------------------
 time_t  delTime;
 };
 //-----------------------------------------------------------------------------

-class USERS_IMPL : private NONCOPYABLE, public USERS {
-    friend class PROPERTY_NOTIFER_IP_BEFORE;
-    friend class PROPERTY_NOTIFER_IP_AFTER;
+class UsersImpl : public Users
+{
+    public:
+        using UserImplPtr = UserImpl*;

 
 

-public:
-    USERS_IMPL(SETTINGS * s, STORE * store, TARIFFS * tariffs, const ADMIN * sysAdmin);
-    virtual ~USERS_IMPL();
+        UsersImpl(SettingsImpl * s, Store * store,
+                  Tariffs * tariffs, Services & svcs,
+                  const Admin& sysAdmin);

 
 

-    int             FindByName(const std::string & login, USER_PTR * user);
+        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;
+        bool            TariffInUse(const std::string & tariffName) const override;

 
 

-    void            AddNotifierUserAdd(NOTIFIER_BASE<USER_PTR> *);
-    void            DelNotifierUserAdd(NOTIFIER_BASE<USER_PTR> *);
+        template <typename F>
+        auto            onImplAdd(F&& f) { return m_onAddImplCallbacks.add(std::forward<F>(f)); }
+        template <typename F>
+        auto            onImplDel(F&& f) { return m_onDelImplCallbacks.add(std::forward<F>(f)); }

 
 

-    void            AddNotifierUserDel(NOTIFIER_BASE<USER_PTR> *);
-    void            DelNotifierUserDel(NOTIFIER_BASE<USER_PTR> *);
+        int             Add(const std::string & login, const Admin * admin) override;
+        void            Del(const std::string & login, const Admin * admin) override;

 
 

-    int             Add(const std::string & login, const ADMIN * admin);
-    void            Del(const std::string & login, const ADMIN * admin);
+        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();
-    int             GetUserNum() const;
+        int             ReadUsers() override;
+        size_t          Count() const override { return users.size(); }

 
 

-    int             FindByIPIdx(uint32_t ip, USER_PTR * user) const;
-    bool            IsIPInIndex(uint32_t ip) const;
+        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();
-    int             SearchNext(int handler, USER_PTR * user);
-    int             CloseSearch(int handler);
+        unsigned int    OpenSearch() override;
+        int             SearchNext(int handler, UserPtr * user) override;
+        int             SearchNext(int handler, UserImpl ** user);
+        int             CloseSearch(int handler) override;

 
 

-    int             Start();
-    int             Stop();
+        int             Start() override;
+        int             Stop() override;

 
 

-private:
-    void            AddToIPIdx(user_iter user);
-    void            DelFromIPIdx(uint32_t ip);
+    private:
+        UsersImpl(const UsersImpl & rvalue);
+        UsersImpl & operator=(const UsersImpl & rvalue);

 
 

-    int             FindByNameNonLock(const std::string & login, user_iter * user);
+        void            AddToIPIdx(user_iter user);
+        void            DelFromIPIdx(uint32_t ip);
+        bool            FindByIPIdx(uint32_t ip, user_iter & iter) const;

 
 

-    void            RealDelUser();
-    void            ProcessActions();
+        bool            FindByNameNonLock(const std::string & login, user_iter * user);
+        bool            FindByNameNonLock(const std::string & login, const_user_iter * user) const;

 
 

-    void            SetUserNotifiers(user_iter user);
-    void            UnSetUserNotifiers(user_iter user);
+        void            RealDelUser();
+        void            ProcessActions();

 
 

-    void            AddUserIntoIndexes(user_iter user);
-    void            DelUserFromIndexes(user_iter user);
+        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);
+        void            Run(std::stop_token token);
+        void            NewMinute(const struct tm & t);
+        void            NewDay(const struct tm & t);
+        void            DayResetTraff(const struct tm & t);

 
 

-    bool            TimeToWriteDetailStat(const struct tm & t);
+        bool            TimeToWriteDetailStat(const struct tm & t);

 
 

-    std::list<USER_IMPL>                  users;
-    std::list<USER_TO_DEL>                usersToDelete;
-    std::list<PROPERTY_NOTIFER_IP_BEFORE> userIPNotifiersBefore;
-    std::list<PROPERTY_NOTIFER_IP_AFTER>  userIPNotifiersAfter;
+        std::list<UserImpl>                  users;
+        std::list<USER_TO_DEL>                usersToDelete;

 
 

-    std::map<uint32_t, user_iter>         ipIndex;
-    std::map<std::string, user_iter>      loginIndex;
+        std::map<uint32_t, user_iter>         ipIndex;
+        std::map<std::string, user_iter>      loginIndex;

 
 

-    SETTINGS *          settings;
-    TARIFFS *           tariffs;
-    STORE *             store;
-    const ADMIN *       sysAdmin;
-    STG_LOGGER &        WriteServLog;
+        SettingsImpl *     settings;
+        Tariffs *           m_tariffs;
+        Services &          m_services;
+        Store *             m_store;
+        const Admin&        m_sysAdmin;
+        Logger &        WriteServLog;

 
 

-    bool                nonstop;
-    bool                isRunning;
+        bool                isRunning;

 
 

-    mutable pthread_mutex_t mutex;
-    pthread_t               thread;
-    mutable unsigned int    handle;
+        mutable std::mutex      m_mutex;
+        std::jthread            m_thread;
+        mutable unsigned int    handle;

 
 

-    mutable std::map<int, user_iter>  searchDescriptors;
+        mutable std::map<unsigned int, user_iter>  searchDescriptors;

 
 

-    std::set<NOTIFIER_BASE<USER_PTR>*> onAddNotifiers;
-    std::set<NOTIFIER_BASE<USER_PTR>*> onDelNotifiers;
+        Subscriptions<UserImplPtr> m_onAddImplCallbacks;
+        Subscriptions<UserImplPtr> m_onDelImplCallbacks;

 };
 };

-//-----------------------------------------------------------------------------
-inline
-void PROPERTY_NOTIFER_IP_BEFORE::Notify(const uint32_t & oldValue,
-                                        const uint32_t &)
-{
-if (!oldValue)
-    return;

 
 

-//EVENT_LOOP_SINGLETON::GetInstance().Enqueue(users, &USERS::DelFromIPIdx, oldValue);
-// Using explicit call to assure that index is valid, because fast reconnect with delayed call can result in authorization error
-users.DelFromIPIdx(oldValue);

 }
 }

-//-----------------------------------------------------------------------------
-inline
-void PROPERTY_NOTIFER_IP_AFTER::Notify(const uint32_t &,
-                                       const uint32_t & newValue)
-{
-if (!newValue)
-    return;
-
-//EVENT_LOOP_SINGLETON::GetInstance().Enqueue(users, &USERS::AddToIPIdx, user);
-// Using explicit call to assure that index is valid, because fast reconnect with delayed call can result in authorization error
-users.AddToIPIdx(user);
-}
-//-----------------------------------------------------------------------------
-#endif