Added 'Extensible' class which allows modules to store custom data in objects

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@750 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 21 insertions, 5 deletions

diff --git a/include/base.h b/include/base.h
index b0e264bac..dbe4588e9 100644
--- a/include/base.h
+++ b/include/base.h
@@ -1,15 +1,17 @@
 /*
-
-
+Defines the base classes used by InspIRCd
 */
 
-#include "inspircd_config.h" 
-#include <time.h>
- 
 #ifndef __BASE_H__ 
 #define __BASE_H__ 
 
+#include "inspircd_config.h" 
+#include <time.h>
+#include <map>
+#include <string>
 
+typedef void* VoidPointer;
+ 
 /** The base class for all inspircd classes
 */ 
 class classbase
@@ -26,5 +28,19 @@ class classbase
 	~classbase() { }
 };
 
+/** class Extensible is the parent class of many classes such as userrec and chanrec.
+ * class Extensible implements a system which allows modules to 'extend' the class by attaching data within
+ * a map associated with the object. In this way modules can store their own custom information within user
+ * objects, channel objects and server objects, without breaking other modules (this is more sensible than using
+ * a flags variable, and each module defining bits within the flag as 'theirs' as it is less prone to conflict and
+ * supports arbitary data storage).
+ */
+class Extensible : public classbase
+{
+	/** Private data store
+	 */
+	std::map<std::string,VoidPointer> Extension_Items;
+};
+
 #endif