X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=include%2Fusermanager.h;h=941569e8c02e7af1813ec95468fd7e924a3d36d8;hb=c528328748444fa0f0cff1a0377a7a6b9e557905;hp=040f91852a73ab024e71189c7d9157a851819a62;hpb=ea590a5d80741c3bc030cb0a2fcb3c59da4fd078;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/include/usermanager.h b/include/usermanager.h
index 040f91852..941569e8c 100644
--- a/include/usermanager.h
+++ b/include/usermanager.h
@@ -21,15 +21,45 @@
 
 #include <list>
 
-/** A list of ip addresses cross referenced against clone counts */
-typedef std::map<irc::sockets::cidr_mask, unsigned int> clonemap;
-
-class CoreExport UserManager
+class CoreExport UserManager : public fakederef<UserManager>
 {
+ public:
+	struct CloneCounts
+	{
+		unsigned int global;
+		unsigned int local;
+		CloneCounts() : global(0), local(0) { }
+	};
+
+	/** Container that maps IP addresses to clone counts
+	 */
+	typedef std::map<irc::sockets::cidr_mask, CloneCounts> CloneMap;
+
+	/** Sequence container in which each element is a User*
+	 */
+	typedef std::vector<User*> OperList;
+
+	/** A list holding local users
+	*/
+	typedef insp::intrusive_list<LocalUser> LocalList;
+
  private:
-	/** Map of local ip addresses for clone counting
+	/** Map of IP addresses for clone counting
+	 */
+	CloneMap clonemap;
+
+	/** A CloneCounts that contains zero for both local and global
+	 */
+	const CloneCounts zeroclonecounts;
+
+	/** Local client list, a list containing only local clients
+	 */
+	LocalList local_users;
+
+	/** Last used already sent id, used when sending messages to neighbors to help determine whether the message has
+	 * been sent to a particular user or not. See User::ForEachNeighbor() for more info.
 	 */
-	clonemap local_clones;
+	already_sent_t already_sent_id;
 
  public:
 	/** Constructor, initializes variables
@@ -49,30 +79,15 @@ class CoreExport UserManager
 	 */
 	user_hash uuidlist;
 
-	/** Local client list, a list containing only local clients
-	 */
-	LocalUserList local_users;
-
 	/** Oper list, a vector containing all local and remote opered users
 	 */
-	std::list<User*> all_opers;
+	OperList all_opers;
 
 	/** Number of unregistered users online right now.
 	 * (Unregistered means before USER/NICK/dns)
 	 */
 	unsigned int unregistered_count;
 
-	/** Map of global ip addresses for clone counting
-	 * XXX - this should be private, but m_clones depends on it currently.
-	 */
-	clonemap global_clones;
-
-	/**
-	 * Reset the already_sent IDs so we don't wrap it around and drop a message
-	 * Also removes all expired invites
-     */
-	void GarbageCollect();
-
 	/** Perform background user events such as PING checks
 	 */
 	void DoBackgroundUserStuff();
@@ -102,15 +117,10 @@ class CoreExport UserManager
 	 */
 	void QuitUser(User* user, const std::string& quitreason, const std::string* operreason = NULL);
 
-	/** Add a user to the local clone map
+	/** Add a user to the clone map
 	 * @param user The user to add
 	 */
-	void AddLocalClone(User *user);
-
-	/** Add a user to the global clone map
-	 * @param user The user to add
-	 */
-	void AddGlobalClone(User *user);
+	void AddClone(User* user);
 
 	/** Remove all clone counts from the user, you should
 	 * use this if you change the user's IP address
@@ -119,17 +129,22 @@ class CoreExport UserManager
 	 */
 	void RemoveCloneCounts(User *user);
 
-	/** Return the number of global clones of this user
-	 * @param user The user to get a count for
-	 * @return The global clone count of this user
+	/** Rebuild clone counts
+	 */
+	void RehashCloneCounts();
+
+	/** Return the number of local and global clones of this user
+	 * @param user The user to get the clone counts for
+	 * @return The clone counts of this user. The returned reference is volatile - you
+	 * must assume that it becomes invalid as soon as you call any function other than
+	 * your own.
 	 */
-	unsigned long GlobalCloneCount(User *user);
+	const CloneCounts& GetCloneCounts(User* user) const;
 
-	/** Return the number of local clones of this user
-	 * @param user The user to get a count for
-	 * @return The local clone count of this user
+	/** Return a map containg IP addresses and their clone counts
+	 * @return The clone count map
 	 */
-	unsigned long LocalCloneCount(User *user);
+	const CloneMap& GetCloneMap() const { return clonemap; }
 
 	/** Return a count of all global users, unknown and known connections
 	 * @return The number of users on the network, including local unregistered users
@@ -161,9 +176,19 @@ class CoreExport UserManager
 	 */
 	user_hash& GetUsers() { return clientlist; }
 
+	/** Get a list containing all local users
+	 * @return A const list of local users
+	 */
+	const LocalList& GetLocalUsers() const { return local_users; }
+
 	/** Send a server notice to all local users
 	 * @param text The text format string to send
 	 * @param ... The format arguments
 	 */
 	void ServerNoticeAll(const char* text, ...) CUSTOM_PRINTF(2, 3);
+
+	/** Retrieves the next already sent id, guaranteed to be not equal to any user's already_sent field
+	 * @return Next already_sent id
+	 */
+	already_sent_t NextAlreadySentId();
 };