* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * Inspire is copyright (C) 2002-2005 ChatSpike-Dev.
- * E-mail:
- * <brain@chatspike.net>
- * <Craig@chatspike.net>
+ * InspIRCd: (C) 2002-2007 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
*
- * Written by Craig Edwards, Craig McLure, and others.
* This program is free but copyrighted software; see
* the file COPYING for details.
*
// include the common header files
-#include <typeinfo>
-#include <iostream>
#include <string>
#include <deque>
-#include <sstream>
#include <vector>
-#include "users.h"
-#include "channels.h"
-class CullItem
+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.
+ */
+class CoreExport CullItem : public classbase
{
private:
- userrec* user;
- std::string reason;
+ /** Holds a pointer to the user,
+ * must be valid and can be a local or remote user.
+ */
+ User* user;
+ /** Holds the quit reason to use for this user.
+ */
+ std::string reason;
+ /** Holds the quit reason opers see, if different from users
+ */
+ std::string oper_reason;
+ /** Silent items dont generate an snotice.
+ */
+ bool silent;
public:
- CullItem(userrec* u, std::string r);
- userrec* GetUser();
- std::string GetReason();
-};
+ /** 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
+ * @param ro The quit reason to show to opers only
+ */
+ CullItem(User* u, std::string &r, const char* ro = "");
+ /** 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
+ * @param ro The quit reason to show to opers only
+ */
+ CullItem(User* u, const char* r, const char* ro = "");
+
+ /** Make the quit silent a module is dealing with
+ * displaying this users quit, so we shouldn't
+ * send anything out.
+ */
+ void MakeSilent();
+ /** Returns true if the quit for this user has been set
+ * to silent.
+ */
+ bool IsSilent();
-class CullList
+ /** Destructor
+ */
+ ~CullItem();
+
+ /** Returns a pointer to the user
+ */
+ User* GetUser();
+ /** Returns the user's quit reason
+ */
+ std::string& GetReason();
+ /** Returns oper reason
+ */
+ std::string& GetOperReason();
+};
+
+/** 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 CoreExport CullList : public classbase
{
private:
- std::vector<CullItem> list;
- std::map<userrec*,int> exempt;
+ /** Creator of this CullList
+ */
+ InspIRCd* ServerInstance;
+
+ /** Holds a list of users already added for quick lookup
+ */
+ std::map<User*, User*> exempt;
+
+ /** Holds a list of users being quit.
+ * See the information for CullItem for
+ * more information.
+ */
+ std::vector<CullItem> list;
+
public:
- CullList();
- void AddItem(userrec* user, std::string reason);
- int Apply();
+ /** Constructor.
+ * Clears the CullList::list and CullList::exempt
+ * items.
+ * @param Instance Creator of this CullList object
+ */
+ CullList(InspIRCd* Instance);
+
+ /** 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
+ * @param o_reason The quit reason to show only to opers
+ */
+ void AddItem(User* user, std::string &reason, const char* o_reason = "");
+
+ /** 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
+ * @param o_reason The quit reason to show only to opers
+ */
+ void AddItem(User* user, const char* reason, const char* o_reason = "");
+
+ /* Turn an item into a silent item (don't send out QUIT for this user)
+ */
+ void MakeSilent(User* user);
+
+ /** 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
+