Move projects back into subfolder.

[stg.git] / projects / stargazer / plugins / authorization / ao / ao.h

diff --git a/projects/stargazer/plugins/authorization/ao/ao.h b/projects/stargazer/plugins/authorization/ao/ao.h
new file mode 100644 (file)
index 0000000..dbb2993
--- /dev/null
+++ b/projects/stargazer/plugins/authorization/ao/ao.h
@@ -0,0 +1,157 @@
+/*
+ *    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 "stg/auth.h"
+#include "stg/module_settings.h"
+#include "stg/store.h"
+#include "stg/notifer.h"
+#include "stg/user_ips.h"
+#include "stg/user.h"
+#include "stg/logger.h"
+
+#include <string>
+#include <vector>
+#include <list>
+
+#include <pthread.h>
+
+namespace STG
+{
+struct Users;
+}
+
+class AUTH_AO;
+
+using UserPtr = STG::User*;
+using ConstUserPtr = const STG::User*;
+
+template <typename T>
+class CHG_BEFORE_NOTIFIER : public STG::PropertyNotifierBase<T> {
+public:
+                CHG_BEFORE_NOTIFIER(AUTH_AO & a, UserPtr u)
+                    : user(u), auth(a) {}
+                CHG_BEFORE_NOTIFIER(const CHG_BEFORE_NOTIFIER<T> & rvalue)
+                    : user(rvalue.user), auth(rvalue.auth) {}
+    void        Notify(const T & oldValue, const T & newValue);
+    UserPtr    GetUser() const { return user; }
+
+private:
+    CHG_BEFORE_NOTIFIER<T> & operator=(const CHG_BEFORE_NOTIFIER<T> & rvalue);
+
+    UserPtr        user;
+    const AUTH_AO & auth;
+};
+//-----------------------------------------------------------------------------
+template <typename T>
+class CHG_AFTER_NOTIFIER : public STG::PropertyNotifierBase<T> {
+public:
+                CHG_AFTER_NOTIFIER(AUTH_AO & a, UserPtr u)
+                    : user(u), auth(a) {}
+                CHG_AFTER_NOTIFIER(const CHG_AFTER_NOTIFIER<T> & rvalue)
+                    : user(rvalue.user), auth(rvalue.auth) {}
+    void        Notify(const T & oldValue, const T & newValue);
+    UserPtr    GetUser() const { return user; }
+
+private:
+    CHG_AFTER_NOTIFIER<T> & operator=(const CHG_AFTER_NOTIFIER<T> & rvalue);
+
+    UserPtr        user;
+    const AUTH_AO & auth;
+};
+//-----------------------------------------------------------------------------
+class AUTH_AO : public STG::Auth {
+public:
+    AUTH_AO();
+
+    void                SetUsers(STG::Users * u) override { users = u; }
+
+    int                 Start() override;
+    int                 Stop() override;
+    int                 Reload(const STG::ModuleSettings & /*ms*/) override { return 0; }
+    bool                IsRunning() override { return isRunning; }
+    void                SetSettings(const STG::ModuleSettings &) override {}
+    int                 ParseSettings() override { return 0; }
+    const std::string & GetStrError() const override { return errorStr; }
+    std::string         GetVersion() const override;
+    uint16_t            GetStartPosition() const override { return 30; }
+    uint16_t            GetStopPosition() const override { return 30; }
+
+    int                 SendMessage(const STG::Message & msg, uint32_t ip) const override;
+
+private:
+    AUTH_AO(const AUTH_AO & rvalue);
+    AUTH_AO & operator=(const AUTH_AO & rvalue);
+
+    void                AddUser(UserPtr u);
+    void                DelUser(UserPtr u);
+
+    void                GetUsers();
+    void                SetUserNotifiers(UserPtr u);
+    void                UnSetUserNotifiers(UserPtr u);
+    void                UpdateUserAuthorization(ConstUserPtr u) const;
+
+    mutable std::string errorStr;
+    STG::Users *             users;
+    std::vector<UserPtr> userList;
+    bool                isRunning;
+    STG::ModuleSettings     settings;
+
+    std::list<CHG_BEFORE_NOTIFIER<int> >      BeforeChgAONotifierList;
+    std::list<CHG_AFTER_NOTIFIER<int> >       AfterChgAONotifierList;
+
+    std::list<CHG_BEFORE_NOTIFIER<STG::UserIPs> > BeforeChgIPNotifierList;
+    std::list<CHG_AFTER_NOTIFIER<STG::UserIPs> >  AfterChgIPNotifierList;
+
+    class ADD_USER_NONIFIER: public STG::NotifierBase<UserPtr> {
+    public:
+        explicit ADD_USER_NONIFIER(AUTH_AO & a) : auth(a) {}
+        virtual ~ADD_USER_NONIFIER() {}
+        void Notify(const UserPtr & user) { auth.AddUser(user); }
+
+    private:
+        ADD_USER_NONIFIER(const ADD_USER_NONIFIER & rvalue);
+        ADD_USER_NONIFIER & operator=(const ADD_USER_NONIFIER & rvalue);
+
+        AUTH_AO & auth;
+    } onAddUserNotifier;
+
+    class DEL_USER_NONIFIER: public STG::NotifierBase<UserPtr> {
+    public:
+        explicit DEL_USER_NONIFIER(AUTH_AO & a) : auth(a) {}
+        virtual ~DEL_USER_NONIFIER() {}
+        void Notify(const UserPtr & user) { auth.DelUser(user); }
+
+    private:
+        DEL_USER_NONIFIER(const DEL_USER_NONIFIER & rvalue);
+        DEL_USER_NONIFIER & operator=(const DEL_USER_NONIFIER & rvalue);
+
+        AUTH_AO & auth;
+    } onDelUserNotifier;
+
+    STG::PluginLogger logger;
+
+    friend class CHG_BEFORE_NOTIFIER<int>;
+    friend class CHG_AFTER_NOTIFIER<int>;
+    friend class CHG_BEFORE_NOTIFIER<STG::UserIPs>;
+    friend class CHG_AFTER_NOTIFIER<STG::UserIPs>;
+
+};