Core/Dungeon Finder: Minor optimization in handler code

Note: LfgDungeonSet and LfgLockStatusMap were being used without using the existing typedef (to avoid including LFGMgr.h).
Now those functions use a struct as param that is forward declared so still LFGMgr.h is not needed and redefinition of LfgDungeonSet/LfgLockStatusMap is removed.

--HG--
branch : trunk

src/server/game/Server/WorldSession.h

@@ -48,12 +48,13 @@ class CharacterHandler;
 class SpellCastTargets;
 struct AreaTableEntry;
 struct GM_Ticket;
+struct LfgJoinResultData;
 struct LfgLockStatus;
 struct LfgPlayerBoot;
 struct LfgProposal;
 struct LfgReward;
 struct LfgRoleCheck;
-
+struct LfgUpdateData;
 
 enum AccountDataType
 {
@@ -730,12 +731,12 @@ class WorldSession
         void HandleLfrSearchOpcode(WorldPacket &recv_data);
         void HandleLfrLeaveOpcode(WorldPacket &recv_data);
 
-        void SendLfgUpdatePlayer(uint8 updateType, std::set<uint32>* dungeons = NULL, std::string comment = "");
-        void SendLfgUpdateParty(uint8 updateType, std::set<uint32>* dungeons = NULL, std::string comment = "");
+        void SendLfgUpdatePlayer(LfgUpdateData& updateData);
+        void SendLfgUpdateParty(LfgUpdateData& updateData);
         void SendLfgRoleChosen(uint64 guid, uint8 roles);
         void SendLfgRoleCheckUpdate(LfgRoleCheck *pRoleCheck);
         void SendLfgUpdateSearch(bool update);
-        void SendLfgJoinResult(uint8 checkResult, uint8 checkValue = 0, std::map<uint32, std::set<LfgLockStatus*>*> *playersLockMap = NULL);
+        void SendLfgJoinResult(LfgJoinResultData& joinData);
         void SendLfgQueueStatus(uint32 dungeon, int32 waitTime, int32 avgWaitTime, int32 waitTimeTanks, int32 waitTimeHealer, int32 waitTimeDps, uint32 queuedTime, uint8 tanks, uint8 healers, uint8 dps);
         void SendLfgPlayerReward(uint32 rdungeonEntry, uint32 sdungeonEntry, uint8 done, const LfgReward *reward, const Quest *qRew);
         void SendLfgBootPlayer(LfgPlayerBoot *pBoot);