+ /** Find the mode handler for a given mode and type.
+ * @param modeletter mode letter to search for
+ * @param type of mode to search for, user or channel
+ * @returns a pointer to a ModeHandler class, or NULL of there isnt a handler for the given mode
+ */
+ ModeHandler* FindMode(unsigned const char modeletter, ModeType mt);
+
+ /** Find a mode handler by its prefix.
+ * If there is no mode handler with the given prefix, NULL will be returned.
+ * @param pfxletter The prefix to find, e.g. '@'
+ * @return The mode handler which handles this prefix, or NULL if there is none.
+ */
+ ModeHandler* FindPrefix(unsigned const char pfxletter);
+
+ /** Returns a list of mode characters which are usermodes.
+ * This is used in the 004 numeric when users connect.
+ */
+ std::string UserModeList();
+
+ /** Returns a list of channel mode characters which are listmodes.
+ * This is used in the 004 numeric when users connect.
+ */
+ std::string ChannelModeList();
+
+ /** Returns a list of channel mode characters which take parameters.
+ * This is used in the 004 numeric when users connect.
+ */
+ std::string ParaModeList();
+
+ /** Generates a list of modes, comma seperated by type:
+ * 1; Listmodes EXCEPT those with a prefix
+ * 2; Modes that take a param when adding or removing
+ * 3; Modes that only take a param when adding
+ * 4; Modes that dont take a param
+ */
+ std::string GiveModeList(ModeMasks m);
+
+ /** Used by this class internally during std::sort and 005 generation
+ */
+ static bool PrefixComparison(prefixtype one, prefixtype two);
+
+ /** This returns the PREFIX=(ohv)@%+ section of the 005 numeric.
+ */
+ std::string BuildPrefixes();
+
+ /** This returns the privilages of a user upon a channel, in the format of a mode change.
+ * For example, if a user has privilages +avh, this will return the string "avh nick nick nick".
+ * This is used by the core when cycling a user to refresh their hostname. You may use it for
+ * similar purposes.
+ * @param user The username to look up
+ * @param channel The channel name to look up the privilages of the user for
+ * @param nick_suffix true (the default) if you want nicknames in the mode string, for easy
+ * use with the mode stacker, false if you just want the "avh" part of "avh nick nick nick".
+ * @return The mode string.
+ */
+ std::string ModeString(User* user, Channel* channel, bool nick_suffix = true);