Implement support for draft-brocklesby-irc-isupport-03 escapes.

[user/henk/code/inspircd.git] / include / commands / cmd_whowas.h

diff --git a/include/commands/cmd_whowas.h b/include/commands/cmd_whowas.h
index a17785c2268f7ff1582445cd2a7ea674f58fe469..070858cc504140282a26d2c8457b041d4954ecc7 100644 (file)
--- a/include/commands/cmd_whowas.h
+++ b/include/commands/cmd_whowas.h
@@ -23,18 +23,48 @@
 
 #include "modules.h"
 
-/* Forward ref for typedefs */
-class WhoWasGroup;
-
 namespace WhoWas
 {
+       /** One entry for a nick. There may be multiple entries for a nick.
+        */
+       struct Entry
+       {
+               /** Real host
+                */
+               const std::string host;
+
+               /** Displayed host
+                */
+               const std::string dhost;
+
+               /** Ident
+                */
+               const std::string ident;
+
+               /** Server name
+                */
+               const std::string server;
+
+               /** Full name (GECOS)
+                */
+               const std::string gecos;
+
+               /** Signon time
+                */
+               const time_t signon;
+
+               /** Initialize this Entry with a user
+                */
+               Entry(User* user);
+       };
+
        /** Everything known about one nick
         */
-       struct Nick : public intrusive_list_node<Nick>
+       struct Nick : public insp::intrusive_list_node<Nick>
        {
                /** A group of users related by nickname
                 */
-               typedef std::deque<WhoWasGroup*> List;
+               typedef std::deque<Entry*> List;
 
                /** Container where each element has information about one occurrence of this nick
                 */
@@ -62,7 +92,7 @@ namespace WhoWas
         public:
                struct Stats
                {
-                       /** Number of currently existing WhoWasGroup objects
+                       /** Number of currently existing WhoWas::Entry objects
                         */
                        size_t entrycount;
                };
@@ -112,7 +142,7 @@ namespace WhoWas
         private:
                /** Order in which the users were added into the map, used to remove oldest nick
                 */
-               typedef intrusive_list_tail<Nick> FIFO;
+               typedef insp::intrusive_list_tail<Nick> FIFO;
 
                /** Sets of users in the whowas system
                 */
@@ -142,6 +172,16 @@ namespace WhoWas
                /** Shrink all data structures to honor the current settings
                 */
                void Prune();
+
+               /** Remove a nick (and all entries belonging to it) from the database
+                * @param it Iterator to the nick to purge
+                */
+               void PurgeNick(whowas_users::iterator it);
+
+               /** Remove a nick (and all entries belonging to it) from the database
+                * @param nick Nick to purge
+                */
+               void PurgeNick(WhoWas::Nick* nick);
        };
 }
 
@@ -160,38 +200,8 @@ class CommandWhowas : public Command
        CommandWhowas(Module* parent);
        /** Handle command.
         * @param parameters The parameters to the comamnd
-        * @param pcnt The number of parameters passed to teh command
         * @param user The user issuing the command
         * @return A value from CmdResult to indicate command success or failure.
         */
        CmdResult Handle(const std::vector<std::string>& parameters, User *user);
 };
-
-/** Used to hold WHOWAS information
- */
-class WhoWasGroup
-{
- public:
-       /** Real host
-        */
-       std::string host;
-       /** Displayed host
-        */
-       std::string dhost;
-       /** Ident
-        */
-       std::string ident;
-       /** Server name
-        */
-       std::string server;
-       /** Fullname (GECOS)
-        */
-       std::string gecos;
-       /** Signon time
-        */
-       time_t signon;
-
-       /** Initialize this WhoWasFroup with a user
-        */
-       WhoWasGroup(User* user);
-};