1 files changed, 86 insertions, 0 deletions
diff --git a/lib/MiddleWare/Plugin.h b/lib/MiddleWare/Plugin.h
new file mode 100644
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--- /dev/null
+++ b/lib/MiddleWare/Plugin.h
@@ -0,0 +1,86 @@
+/*
+    Plugin.h - header file for plugin. It contains mandatory macros
+               and common function for plugins
+
+    Copyright (C) 2009  Zdenek Prikryl (zprikryl@redhat.com)
+    Copyright (C) 2009  RedHat inc.
+
+    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.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+    */
+
+#ifndef PLUGIN_H_
+#define PLUGIN_H_
+
+#include <string>
+#include <map>
+#include <fstream>
+
+#define PLUGINS_MAGIC_NUMBER 1
+
+#define PLUGINS_CONF_EXTENSION "conf"
+#define PLUGINS_LIB_EXTENSIONS "so"
+
+typedef std::map<std::string, std::string> map_settings_t;
+
+class CPlugin
+{
+	public:
+		virtual ~CPlugin() {}
+
+		virtual void Init(const map_settings_t& pSettings) = 0;
+		virtual void DeInit() = 0;
+};
+
+typedef enum { LANGUAGE, REPORTER, APPLICATION, DATABASE } plugin_type_t;
+
+typedef struct SPluginInfo
+{
+	const plugin_type_t m_Type;
+	const std::string m_sName;
+	const std::string m_sVersion;
+	const std::string m_sDescription;
+	const std::string m_sEmail;
+	const std::string m_sWWW;
+	const int m_nMagicNumber;
+} plugin_info_t;
+
+#define PLUGIN_IFACE extern "C"
+
+#define PLUGIN_INIT(plugin_class)\
+	PLUGIN_IFACE CPlugin* plugin_new()\
+	{\
+		plugin_class* plugin = new plugin_class();\
+		if (plugin == NULL)\
+		{\
+			throw std::string("Not enought memory");\
+		}\
+		return plugin;\
+	}\
+
+
+#define PLUGIN_INFO(type, name, version,\
+                    description, email, www)\
+	PLUGIN_IFACE const plugin_info_t plugin_info =\
+	{\
+		type,\
+		name,\
+		version,\
+		description,\
+		email,\
+		www,\
+		PLUGINS_MAGIC_NUMBER,\
+	};
+
+#endif /* PLUGIN_H_ */