* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd: (C) 2002-2007 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ * InspIRCd: (C) 2002-2010 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
#ifndef __CULLLIST_H__
#define __CULLLIST_H__
-// include the common header files
-
-#include <string>
-#include <deque>
-#include <vector>
-#include "users.h"
-#include "channels.h"
-
-class InspIRCd;
-
-/** The CullItem class holds a user and their quitmessage,
- * and is used internally by the CullList class to compile
- * a list of users which are to be culled when a long
- * operation (such as a netsplit) has completed.
+/**
+ * The CullList class is used to delete objects at the end of the main loop to
+ * avoid problems with references to deleted pointers if an object were deleted
+ * during execution.
*/
-class CullItem : public classbase
+class CoreExport CullList
{
- private:
- /** Holds a pointer to the user,
- * must be valid and can be a local or remote user.
- */
- userrec* user;
- /** Holds the quit reason to use for this user.
- */
- std::string reason;
- public:
- /** Constrcutor.
- * Initializes the CullItem with a user pointer
- * and their quit reason
- * @param u The user to add
- * @param r The quit reason of the added user
- */
- CullItem(userrec* u, std::string &r);
- CullItem(userrec* u, const char* r);
+ std::vector<classbase*> list;
- ~CullItem();
+ public:
+ /** Adds an item to the cull list
+ */
+ void AddItem(classbase* item) { list.push_back(item); }
- /** Returns a pointer to the user
- */
- userrec* GetUser();
- /** Returns the user's quit reason
- */
- std::string& GetReason();
+ /** Applies the cull list (deletes the contents)
+ */
+ void Apply();
};
-/** The CullList class can be used by modules, and is used
- * by the core, to compile large lists of users in preperation
- * to quitting them all at once. This is faster than quitting
- * them within the loop, as the loops become tighter with
- * little or no comparisons within them. The CullList class
- * operates by allowing the programmer to push users onto
- * the list, each with a seperate quit reason, and then, once
- * the list is complete, call a method to flush the list,
- * quitting all the users upon it. A CullList may hold local
- * or remote users, but it may only hold each user once. If
- * you attempt to add the same user twice, then the second
- * attempt will be ignored.
- */
-class CullList : public classbase
+class CoreExport ActionList
{
- private:
- /** Creator of this CullList
- */
- InspIRCd* ServerInstance;
-
- /** Holds a list of users already added for quick lookup
- */
- std::map<userrec*, userrec*> exempt;
-
- /** Holds a list of users being quit.
- * See the information for CullItem for
- * more information.
- */
- std::vector<CullItem> list;
+ std::vector<HandlerBase0<void>*> list;
public:
- /** Constructor.
- * Clears the CullList::list and CullList::exempt
- * items.
- * @param Instance Creator of this CullList object
- */
- CullList(InspIRCd* Instance);
+ /** Adds an item to the list
+ */
+ void AddAction(HandlerBase0<void>* item) { list.push_back(item); }
- /** Adds a user to the cull list for later
- * removal via QUIT.
- * @param user The user to add
- * @param reason The quit reason of the user being added
- */
- void AddItem(userrec* user, std::string &reason);
- void AddItem(userrec* user, const char* reason);
+ /** Runs the items
+ */
+ void Run();
- /** Applies the cull list, quitting all the users
- * on the list with their quit reasons all at once.
- * This is a very fast operation compared to
- * iterating the user list and comparing each one,
- * especially if there are multiple comparisons
- * to be done, or recursion.
- * @returns The number of users removed from IRC.
- */
- int Apply();
};
#endif
+
projects / user / henk / code / inspircd.git / blobdiff