Move projects back into subfolder.

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

diff --git a/projects/stargazer/plugins/configuration/sgconfig/parser.h b/projects/stargazer/plugins/configuration/sgconfig/parser.h
new file mode 100644 (file)
index 0000000..5dd339b
--- /dev/null
+++ b/projects/stargazer/plugins/configuration/sgconfig/parser.h
@@ -0,0 +1,66 @@
+/*
+ *    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 <string>
+#include <map>
+
+namespace STG
+{
+struct Admin;
+}
+
+class BASE_PARSER
+{
+    public:
+        struct FACTORY
+        {
+            virtual ~FACTORY() {}
+            virtual BASE_PARSER * create(const STG::Admin & admin) = 0;
+        };
+        typedef std::map<std::string, FACTORY *> REGISTRY;
+
+        BASE_PARSER(const STG::Admin & admin, const std::string & t)
+            : m_currAdmin(admin),
+              m_depth(0),
+              m_tag(t)
+        {}
+        virtual ~BASE_PARSER() {}
+        virtual int Start(void * data, const char * el, const char ** attr);
+        virtual int End(void * data, const char * el);
+
+        const std::string & GetAnswer() const { return m_answer; }
+        const std::string & GetTag() const { return m_tag; }
+        std::string GetOpenTag() const { return "<" + m_tag + ">"; }
+        std::string GetCloseTag() const { return "</" + m_tag + ">"; }
+
+    protected:
+        BASE_PARSER(const BASE_PARSER & rvalue);
+        BASE_PARSER & operator=(const BASE_PARSER & rvalue);
+
+        const STG::Admin & m_currAdmin;
+        size_t        m_depth;
+        std::string   m_answer;
+        std::string   m_tag;
+
+    private:
+        virtual void CreateAnswer() = 0;
+};