Port to CMake, get rid of os_int.h.

[stg.git] / stargazer / store_loader.h

diff --git a/stargazer/store_loader.h b/stargazer/store_loader.h
new file mode 100644 (file)
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+++ b/stargazer/store_loader.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 : Maxim Mamontov <faust@stargazer.dp.ua>
+ */
+
+/*
+ $Revision: 1.3 $
+ $Date: 2010/03/04 12:24:19 $
+ $Author: faust $
+ */
+
+/*
+ *  Header file for RAII store plugin loader
+ */
+
+#ifndef __STORE_LOADER_H__
+#define __STORE_LOADER_H__
+
+#include "stg/module_settings.h"
+#include "stg/noncopyable.h"
+
+#include <string>
+
+class STORE;
+class SETTINGS_IMPL;
+
+class STORE_LOADER : private NONCOPYABLE {
+public:
+    explicit STORE_LOADER(const SETTINGS_IMPL & settings);
+    ~STORE_LOADER();
+
+    bool Load();
+    bool Unload();
+
+    STORE & GetStore() { return *plugin; }
+
+    const std::string & GetStrError() const { return errorStr; }
+
+private:
+    STORE_LOADER(const STORE_LOADER & rvalue);
+    STORE_LOADER & operator=(const STORE_LOADER & rvalue);
+
+    bool isLoaded;
+    void * handle;
+    STORE * plugin;
+    std::string errorStr;
+    MODULE_SETTINGS storeSettings;
+    std::string pluginFileName;
+};
+
+#endif