Move projects back into subfolder.

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

diff --git a/projects/stargazer/store_loader.h b/projects/stargazer/store_loader.h
new file mode 100644 (file)
index 0000000..c187b54
--- /dev/null
+++ b/projects/stargazer/store_loader.h
@@ -0,0 +1,57 @@
+/*
+ *    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>
+ */
+
+#pragma once
+
+#include "stg/module_settings.h"
+
+#include <string>
+
+namespace STG
+{
+
+struct Store;
+class SettingsImpl;
+
+class StoreLoader {
+    public:
+        explicit StoreLoader(const SettingsImpl& settings) noexcept;
+        ~StoreLoader();
+
+        StoreLoader(const StoreLoader&) = delete;
+        StoreLoader& operator=(const StoreLoader&) = delete;
+
+        bool load() noexcept;
+        bool unload() noexcept;
+
+        Store& get() noexcept { return *plugin; }
+
+        const std::string& GetStrError() const noexcept { return errorStr; }
+
+    private:
+        bool isLoaded;
+        void* handle;
+        Store* plugin;
+        std::string errorStr;
+        ModuleSettings storeSettings;
+        std::string pluginFileName;
+};
+
+}