initial importHEADmain

1 files changed, 87 insertions, 0 deletions

diff --git a/src/libparsec/include/e_modulemanager.h b/src/libparsec/include/e_modulemanager.h
new file mode 100644
index 0000000..40b1dbb
--- /dev/null
+++ b/src/libparsec/include/e_modulemanager.h
@@ -0,0 +1,87 @@
+#ifndef E_MODULEMANAGER_H_
+#define E_MODULEMANAGER_H_
+
+// ----------------------------------------------------------------------------
+//
+#define TheModuleManager (E_ModuleManager::GetModuleManager())
+
+// forward decls --------------------------------------------------------------
+//
+class E_Module;
+
+// ----------------------------------------------------------------------------
+//
+typedef UTL_listentry_s<E_Module*>	LE_Module;
+
+// ----------------------------------------------------------------------------
+//
+class E_ModuleManager {
+protected:
+	UTL_List<E_Module*>	m_Modules;
+
+protected:
+	// register the console commands for managing modules
+	void _RegisterConsoleCommand() const;
+
+	E_ModuleManager() 
+	{
+		_RegisterConsoleCommand();
+	};
+	~E_ModuleManager() 
+	{ 
+		KillAllModules(); 
+		m_Modules.RemoveAll();
+	};
+
+public:
+	// SINGLETON access
+	static E_ModuleManager* GetModuleManager()
+	{
+		static E_ModuleManager _TheModuleManager;
+		return &_TheModuleManager;
+	}
+
+	// register a module
+	void RegisterModule( E_Module* pModule );
+
+	// unregister a module
+	void UnregisterModule( E_Module* pModule );
+
+	// init all registered modules ( constructor )
+	void InitAllModules();
+
+	// kill all registered modules ( destructor )
+	void KillAllModules();
+
+	// list all loaded modules in the console
+	void ListAll() const;
+};
+
+// ----------------------------------------------------------------------------
+//
+class E_Module 
+{
+protected:
+	char m_szName[ 256 ];
+public:
+	E_Module( const char* pszName );
+	virtual void Init() = 0;
+	virtual void Kill() = 0;
+	const char* GetName() const { return m_szName; }
+};
+
+// module registration macros (automatic module-init/deinit on startup) -------
+//
+#define REGISTER_MODULE( f )			class E_Module_##f : public E_Module \
+										{ public: E_Module_##f( const char* pszName ) : E_Module( pszName ) {}; void Init(); void Kill() {}; } \
+										inst_##f( #f ); \
+										void E_Module_##f::Init()
+										
+#define REGISTER_MODULE_INIT( f )		class E_Module_##f : public E_Module \
+										{ public: E_Module_##f( const char* pszName ) : E_Module( pszName ) {}; void Init(); void Kill(); } \
+										inst_##f( #f ); \
+										void E_Module_##f::Init()
+
+#define REGISTER_MODULE_KILL(f)			void E_Module_##f::Kill()
+
+#endif // E_MODULEMANAGER_H_