X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=include%2Flistmode.h;h=e27071eacbb75d30fd2d89de54f9b4da2d00719b;hb=abc57eddfb56462ac3e433601d010abf1942e611;hp=c21f9b93fc81507ac4a563962c4e1d7fa4f4a3a9;hpb=9de86c34d41fcbcedf7b332746b7f0e8c37c7c45;p=user%2Fhenk%2Fcode%2Finspircd.git
diff --git a/include/listmode.h b/include/listmode.h
index c21f9b93f..e27071eac 100644
--- a/include/listmode.h
+++ b/include/listmode.h
@@ -16,11 +16,12 @@
* along with this program. If not, see .
*/
+
#pragma once
/** The base class for list modes, should be inherited.
*/
-class ListModeBase : public ModeHandler
+class CoreExport ListModeBase : public ModeHandler
{
public:
/** An item in a listmode's list
@@ -39,6 +40,15 @@ class ListModeBase : public ModeHandler
typedef std::list ModeList;
private:
+ class ChanData
+ {
+ public:
+ ModeList list;
+ int maxitems;
+
+ ChanData() : maxitems(-1) { }
+ };
+
/** The number of items a listmode's list may contain
*/
struct ListLimit
@@ -46,12 +56,29 @@ class ListModeBase : public ModeHandler
std::string mask;
unsigned int limit;
ListLimit(const std::string& Mask, unsigned int Limit) : mask(Mask), limit(Limit) { }
+ bool operator==(const ListLimit& other) const { return (this->mask == other.mask && this->limit == other.limit); }
};
/** Max items per channel by name
*/
typedef std::vector limitlist;
+ /** Finds the limit of modes that can be placed on the given channel name according to the config
+ * @param channame The channel name to find the limit for
+ * @return The maximum number of modes of this type that we allow to be set on the given channel name
+ */
+ unsigned int FindLimit(const std::string& channame);
+
+ /** Returns the limit on the given channel for this mode.
+ * If the limit is cached then the cached value is returned,
+ * otherwise the limit is determined using FindLimit() and cached
+ * for later queries before it is returned
+ * @param channame The channel name to find the limit for
+ * @param cd The ChanData associated with channel channame
+ * @return The maximum number of modes of this type that we allow to be set on the given channel
+ */
+ unsigned int GetLimitInternal(const std::string& channame, ChanData* cd);
+
protected:
/** Numeric to use when outputting the list
*/
@@ -75,11 +102,12 @@ class ListModeBase : public ModeHandler
/** Storage key
*/
- SimpleExtItem extItem;
+ SimpleExtItem extItem;
public:
/** Constructor.
- * @param Instance The creator of this class
+ * @param Creator The creator of this class
+ * @param Name Mode name
* @param modechar Mode character
* @param eolstr End of list string
* @param lnum List numeric
@@ -117,14 +145,13 @@ class ListModeBase : public ModeHandler
virtual void DisplayEmptyList(User* user, Channel* channel);
/** Remove all instances of the mode from a channel.
- * See mode.h
+ * Populates the given modestack with modes that remove every instance of
+ * this mode from the channel.
+ * See mode.h for more details.
* @param channel The channel to remove all instances of the mode from
+ * @param stack The mode stack to add the mode change to
*/
- virtual void RemoveMode(Channel* channel, irc::modestacker* stack);
-
- /** Listmodes don't get set on users, no-op
- */
- virtual void RemoveMode(User*, irc::modestacker* stack);
+ virtual void RemoveMode(Channel* channel, irc::modestacker& stack);
/** Perform a rehash of this mode's configuration data
*/
@@ -149,7 +176,7 @@ class ListModeBase : public ModeHandler
/** Validate parameters.
* Overridden by implementing module.
- * @param source Source user adding the parameter
+ * @param user Source user adding the parameter
* @param channel Channel the parameter is being added to
* @param parameter The actual parameter being added
* @return true if the parameter is valid
@@ -183,5 +210,9 @@ class ListModeBase : public ModeHandler
inline ListModeBase::ModeList* ListModeBase::GetList(Channel* channel)
{
- return extItem.get(channel);
+ ChanData* cd = extItem.get(channel);
+ if (!cd)
+ return NULL;
+
+ return &cd->list;
}