Stargazer (#6)

[stg.git] / projects / stargazer / plugins / configuration / sgconfig / parser_admins.h

diff --git a/projects/stargazer/plugins/configuration/sgconfig/parser_admins.h b/projects/stargazer/plugins/configuration/sgconfig/parser_admins.h
index 63ee627836334600947756c0e7a715d2b6995f94..bad37427cac6864f3780d1d8d09c193f89bfea04 100644 (file)
--- a/projects/stargazer/plugins/configuration/sgconfig/parser_admins.h
+++ b/projects/stargazer/plugins/configuration/sgconfig/parser_admins.h
@@ -19,80 +19,131 @@
  *    Author : Maxim Mamontov <faust@stargazer.dp.ua>
  */
 
-#ifndef __STG_SGCONFIG_PARSER_ADMINS_H__
-#define __STG_SGCONFIG_PARSER_ADMINS_H__
+#pragma once
 
 #include "parser.h"
 
-#include "stg/resetable.h"
+#include "stg/common.h"
 
 #include <string>
-
-class ADMINS;
-class ADMIN;
+#include <optional>
 
 namespace STG
 {
+
+struct Admins;
+class Admin;
+
 namespace PARSER
 {
 
 class GET_ADMINS: public BASE_PARSER
 {
     public:
-        GET_ADMINS(const ADMIN & admin, const ADMINS & admins)
-            : BASE_PARSER(admin, "GetAdmins"), m_admins(admins) {}
+        class FACTORY : public BASE_PARSER::FACTORY
+        {
+            public:
+                explicit FACTORY(const Admins & admins) : m_admins(admins) {}
+                BASE_PARSER * create(const Admin & admin) override { return new GET_ADMINS(admin, m_admins); }
+                static void Register(REGISTRY & registry, const Admins & admins)
+                { registry[ToLower(tag)] = new FACTORY(admins); }
+            private:
+                const Admins & m_admins;
+        };
+
+        static const char * tag;
+
+        GET_ADMINS(const Admin & admin, const Admins & admins)
+            : BASE_PARSER(admin, tag), m_admins(admins) {}
 
     private:
-        const ADMINS & m_admins;
+        const Admins & m_admins;
 
-        void CreateAnswer();
+        void CreateAnswer() override;
 };
 
 class ADD_ADMIN: public BASE_PARSER
 {
     public:
-        ADD_ADMIN(const ADMIN & admin, ADMINS & admins)
-            : BASE_PARSER(admin, "AddAdmin"), m_admins(admins) {}
-        int Start(void * data, const char * el, const char ** attr);
+        class FACTORY : public BASE_PARSER::FACTORY
+        {
+            public:
+                explicit FACTORY(Admins & admins) : m_admins(admins) {}
+                BASE_PARSER * create(const Admin & admin) override { return new ADD_ADMIN(admin, m_admins); }
+                static void Register(REGISTRY & registry, Admins & admins)
+                { registry[ToLower(tag)] = new FACTORY(admins); }
+            private:
+                Admins & m_admins;
+        };
+
+        static const char * tag;
+
+        ADD_ADMIN(const Admin & admin, Admins & admins)
+            : BASE_PARSER(admin, tag), m_admins(admins) {}
+        int Start(void * data, const char * el, const char ** attr) override;
 
     private:
-        std::string admin;
-        ADMINS & m_admins;
+        std::string m_admin;
+        Admins & m_admins;
 
-        void CreateAnswer();
+        void CreateAnswer() override;
 };
 
 class DEL_ADMIN: public BASE_PARSER
 {
     public:
-        DEL_ADMIN(const ADMIN & admin, ADMINS & admins)
-            : BASE_PARSER(admin, "DelAdmin"), m_admins(admins) {}
-        int Start(void * data, const char * el, const char ** attr);
+        class FACTORY : public BASE_PARSER::FACTORY
+        {
+            public:
+                explicit FACTORY(Admins & admins) : m_admins(admins) {}
+                BASE_PARSER * create(const Admin & admin) override { return new DEL_ADMIN(admin, m_admins); }
+                static void Register(REGISTRY & registry, Admins & admins)
+                { registry[ToLower(tag)] = new FACTORY(admins); }
+            private:
+                Admins & m_admins;
+        };
+
+        static const char * tag;
+
+        DEL_ADMIN(const Admin & admin, Admins & admins)
+            : BASE_PARSER(admin, tag), m_admins(admins) {}
+        int Start(void * data, const char * el, const char ** attr) override;
 
     private:
-        std::string admin;
-        ADMINS & m_admins;
+        std::string m_admin;
+        Admins & m_admins;
 
-        void CreateAnswer();
+        void CreateAnswer() override;
 };
 
 class CHG_ADMIN: public BASE_PARSER
 {
     public:
-        CHG_ADMIN(const ADMIN & admin, ADMINS & admins)
-            : BASE_PARSER(admin, "ChgAdmin"), m_admins(admins) {}
-        int Start(void * data, const char * el, const char ** attr);
+        class FACTORY : public BASE_PARSER::FACTORY
+        {
+            public:
+                explicit FACTORY(Admins & admins) : m_admins(admins) {}
+                BASE_PARSER * create(const Admin & admin) override { return new CHG_ADMIN(admin, m_admins); }
+                static void Register(REGISTRY & registry, Admins & admins)
+                { registry[ToLower(tag)] = new FACTORY(admins); }
+            private:
+                Admins & m_admins;
+        };
+
+        static const char * tag;
+
+        CHG_ADMIN(const Admin & admin, Admins & admins)
+            : BASE_PARSER(admin, tag), m_admins(admins) {}
+        int Start(void * data, const char * el, const char ** attr) override;
 
     private:
         std::string login;
-        RESETABLE<std::string> password;
-        RESETABLE<std::string> privAsString;
-        ADMINS & m_admins;
+        std::optional<std::string> password;
+        std::optional<std::string> privAsString;
+        Admins & m_admins;
 
-        void CreateAnswer();
+        void CreateAnswer() override;
 };
 
-}
-}
-
-#endif
+} // namespace PARSER
+} // namespace STG