Add new cross-module event system

[user/henk/code/inspircd.git] / include / mode.h

diff --git a/include/mode.h b/include/mode.h
index 868f3437da92eddceed8e1535e3e072942bcff5c..eebfbedd61f4fd1b447afecd5a188d276d3c2a77 100644 (file)
--- a/include/mode.h
+++ b/include/mode.h
@@ -473,8 +473,6 @@ class CoreExport ModeWatcher : public classbase
        virtual void AfterMode(User* source, User* dest, Channel* channel, const std::string& parameter, bool adding);
 };
 
-typedef std::multimap<std::string, ModeWatcher*>::iterator ModeWatchIter;
-
 /** The mode parser handles routing of modes and handling of mode strings.
  * It marshalls, controls and maintains both ModeWatcher and ModeHandler classes,
  * parses client to server MODE strings for user and channel modes, and performs
@@ -490,6 +488,10 @@ class CoreExport ModeParser : public fakederef<ModeParser>
        typedef TR1NS::unordered_map<std::string, ModeHandler*, irc::insensitive, irc::StrHashComp> ModeHandlerMap;
 
  private:
+       /** Type of the container that maps mode names to ModeWatchers
+        */
+       typedef insp::flat_multimap<std::string, ModeWatcher*> ModeWatcherMap;
+
        /** Last item in the ModeType enum
         */
        static const unsigned int MODETYPE_LAST = 2;
@@ -524,21 +526,12 @@ class CoreExport ModeParser : public fakederef<ModeParser>
 
        /** Mode watcher classes
         */
-       std::multimap<std::string, ModeWatcher*> modewatchermap;
+       ModeWatcherMap modewatchermap;
 
        /** Last processed mode change
         */
        Modes::ChangeList LastChangeList;
 
-       /** Displays the current modes of a channel or user.
-        * Used by ModeParser::Process.
-        */
-       void DisplayCurrentModes(User *user, User* targetuser, Channel* targetchannel, const char* text);
-       /** Displays the value of a list mode
-        * Used by ModeParser::Process.
-        */
-       void DisplayListModes(User* user, Channel* chan, const std::string& mode_sequence);
-
        /**
         * Attempts to apply a mode change to a user or channel
         */
@@ -569,10 +562,6 @@ class CoreExport ModeParser : public fakederef<ModeParser>
         */
        std::string LastParse;
 
-       unsigned int sent[256];
-
-       unsigned int seq;
-
        /** Cached mode list for use in 004 numeric
         */
        std::string Cached004ModeList;
@@ -671,14 +660,6 @@ class CoreExport ModeParser : public fakederef<ModeParser>
         * @return True if the ModeWatcher was deleted correctly
         */
        bool DelModeWatcher(ModeWatcher* mw);
-       /** Process a set of mode changes from a server or user.
-        * @param parameters The parameters of the mode change, in the format
-        * they would be from a MODE command.
-        * @param user The source of the mode change, can be a server user.
-        * @param flags Optional flags controlling how the mode change is processed,
-        * defaults to MODE_NONE.
-        */
-       void Process(const std::vector<std::string>& parameters, User* user, ModeProcessFlag flags = MODE_NONE);
 
        /** Process a list of mode changes entirely. If the mode changes do not fit into one MODE line
         * then multiple MODE lines are generated.
@@ -716,8 +697,12 @@ class CoreExport ModeParser : public fakederef<ModeParser>
         * @param parameters List of strings describing the mode change to convert to a ChangeList.
         * Must be using the same format as the parameters of a MODE command.
         * @param changelist ChangeList object to populate.
+        * @param beginindex Index of the first element that is part of the MODE list in the parameters
+        * container. Defaults to 1.
+        * @param endindex Index of the first element that is not part of the MODE list. By default,
+        * the entire container is considered part of the MODE list.
         */
-       void ModeParamsToChangeList(User* user, ModeType type, const std::vector<std::string>& parameters, Modes::ChangeList& changelist);
+       void ModeParamsToChangeList(User* user, ModeType type, const std::vector<std::string>& parameters, Modes::ChangeList& changelist, unsigned int beginindex = 1, unsigned int endindex = UINT_MAX);
 
        /** Find the mode handler for a given mode name and type.
         * @param modename The mode name to search for.
@@ -782,6 +767,13 @@ class CoreExport ModeParser : public fakederef<ModeParser>
         * @return A map of mode handlers of the given type
         */
        const ModeHandlerMap& GetModes(ModeType mt) const { return modehandlersbyname[mt]; }
+
+       /** Show the list of a list mode to a user. Modules can deny the listing.
+     * @param user User to show the list to.
+     * @param chan Channel to show the list of.
+     * @param mh List mode to show the list of.
+     */
+       void ShowListModeList(User* user, Channel* chan, ModeHandler* mh);
 };
 
 inline const std::string& ModeParser::GetModeListFor004Numeric()