Core/Instances: Implemented confirmation dialog for players upon entering instance which would permanently bind the player to it, players can now choose to get saved or leave the instance

Also fixes broken build

src/server/game/Entities/Player/Player.cpp

@@ -616,6 +616,8 @@ Player::Player (WorldSession *session): Unit(), m_achievementMgr(this), m_reputa
     m_ConditionErrorMsgId = 0;
 
     isDebugAreaTriggers = false;
+
+    SetPendingBind(NULL, 0);
 }
 
 Player::~Player ()
@@ -1498,6 +1500,17 @@ void Player::Update(uint32 p_time)
             HandleSobering();
     }
 
+    if (HasPendingBind())
+    {
+        if (_pendingBindTimer <= p_time)
+        {
+            BindToInstance();
+            SetPendingBind(NULL, 0);
+        }
+        else
+            _pendingBindTimer -= p_time;
+    }
+
     // not auto-free ghost from body in instances
     if (m_deathTimer > 0 && !GetBaseMap()->Instanceable())
     {
@@ -17688,6 +17701,14 @@ InstancePlayerBind* Player::BindToInstance(InstanceSave *save, bool permanent, b
         return NULL;
 }
 
+void Player::BindToInstance()
+{
+    WorldPacket data(SMSG_INSTANCE_SAVE_CREATED, 4);
+    data << uint32(0);
+    GetSession()->SendPacket(&data);
+    BindToInstance(_pendingBind, true);
+}
+
 void Player::SendRaidInfo()
 {
     uint32 counter = 0;

src/server/game/Entities/Player/Player.h

@@ -2302,6 +2302,9 @@ class Player : public Unit, public GridObject<Player>
         void UnbindInstance(uint32 mapid, Difficulty difficulty, bool unload = false);
         void UnbindInstance(BoundInstancesMap::iterator &itr, Difficulty difficulty, bool unload = false);
         InstancePlayerBind* BindToInstance(InstanceSave *save, bool permanent, bool load = false);
+        void BindToInstance();
+        void SetPendingBind(InstanceSave* save, uint32 bindTimer) { _pendingBind = save; _pendingBindTimer = bindTimer; }
+        bool HasPendingBind() const { return _pendingBind != NULL; }
         void SendRaidInfo();
         void SendSavedInstances();
         static void ConvertInstancesToGroup(Player *player, Group *group = NULL, uint64 player_guid = 0);
@@ -2720,6 +2723,8 @@ class Player : public Unit, public GridObject<Player>
         uint32 m_timeSyncServer;
 
         InstanceTimeMap _instanceResetTimes;
+        InstanceSave* _pendingBind;
+        uint32 _pendingBindTimer;
 };
 
 void AddItemsSetItem(Player*player,Item *item);

src/server/game/Instances/InstanceScript.h

@@ -196,6 +196,10 @@ class InstanceScript : public ZoneScript
         // Checks boss requirements (one boss required to kill other)
         virtual bool CheckRequiredBosses(uint32 /*bossId*/, Player const* /*player*/ = NULL) const { return true; }
 
+        // Returns completed encounters mask for packets
+        // NOTE: MUST USE ENCOUNTER IDS FROM DungeonEncounter.dbc 4th column
+        virtual uint32 GetCompletedEncounterMask() const { return 0; }
+
         void SendEncounterUnit(uint32 type, Unit* unit = NULL, uint8 param1 = 0, uint8 param2 = 0);
 
     protected:

src/server/game/Server/Protocol/Handlers/MiscHandler.cpp

@@ -1741,3 +1741,22 @@ void WorldSession::HandleHearthAndResurrect(WorldPacket& /*recv_data*/)
     _player->ResurrectPlayer(100);
     _player->TeleportTo(_player->m_homebindMapId, _player->m_homebindX, _player->m_homebindY, _player->m_homebindZ, _player->GetOrientation());
 }
+
+void WorldSession::HandleInstanceLockResponse(WorldPacket& recvPacket)
+{
+    uint8 accept;
+    recvPacket >> accept;
+
+    if (!_player->HasPendingBind())
+    {
+        sLog->outDetail("InstanceLockResponse: Player %s (guid %u) tried to bind himself/teleport to graveyard without a pending bind!", _player->GetName(), _player->GetGUIDLow());
+        return;
+    }
+
+    if (accept)
+        _player->BindToInstance();
+    else
+        _player->RepopAtGraveyard();
+
+    _player->SetPendingBind(NULL, 0);
+}

src/server/game/Server/Protocol/Opcodes.cpp

@@ -345,7 +345,7 @@ OpcodeHandler opcodeTable[NUM_MSG_TYPES] =
     /*0x13C*/ { "SMSG_AI_REACTION",                             STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_ServerSide               },
     /*0x13D*/ { "CMSG_SET_SELECTION",                           STATUS_LOGGEDIN, PROCESS_INPLACE,      &WorldSession::HandleSetSelectionOpcode        },
     /*0x13E*/ { "CMSG_EQUIPMENT_SET_DELETE",                    STATUS_LOGGEDIN, PROCESS_THREADUNSAFE, &WorldSession::HandleEquipmentSetDelete        },
-    /*0x13F*/ { "CMSG_INSTANCE_LOCK_WARNING_RESPONSE",          STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_NULL                     },
+    /*0x13F*/ { "CMSG_INSTANCE_LOCK_WARNING_RESPONSE",          STATUS_LOGGEDIN, PROCESS_THREADUNSAFE, &WorldSession::HandleInstanceLockResponse      },
     /*0x140*/ { "CMSG_UNUSED2",                                 STATUS_NEVER,    PROCESS_INPLACE,      &WorldSession::Handle_NULL                     },
     /*0x141*/ { "CMSG_ATTACKSWING",                             STATUS_LOGGEDIN, PROCESS_INPLACE,      &WorldSession::HandleAttackSwingOpcode         },
     /*0x142*/ { "CMSG_ATTACKSTOP",                              STATUS_LOGGEDIN, PROCESS_INPLACE,      &WorldSession::HandleAttackStopOpcode          },

src/server/game/Server/WorldSession.cpp

@@ -402,6 +402,11 @@ void WorldSession::LogoutPlayer(bool Save)
             _player->BuildPlayerRepop();
             _player->RepopAtGraveyard();
         }
+        else if (_player->HasPendingBind())
+        {
+            _player->RepopAtGraveyard();
+            _player->SetPendingBind(NULL, 0);
+        }
 
         //drop a flag if player is carrying it
         if (Battleground *bg = _player->GetBattleground())

src/server/game/Server/WorldSession.h

@@ -754,6 +754,7 @@ class WorldSession
         void HandleWhoisOpcode(WorldPacket& recv_data);
         void HandleResetInstancesOpcode(WorldPacket& recv_data);
         void HandleHearthAndResurrect(WorldPacket& recv_data);
+        void HandleInstanceLockResponse(WorldPacket& recvPacket);
 
         // Looking for Dungeon/Raid
         void HandleLfgSetCommentOpcode(WorldPacket & recv_data);

src/server/scripts/Northrend/IcecrownCitadel/instance_icecrown_citadel.cpp

@@ -395,6 +395,16 @@ class instance_icecrown_citadel : public InstanceMapScript
                  return true;
             }
 
+            uint32 GetCompletedEncounterMask() const
+            {
+                uint32 mask = 0;
+                for (uint8 i = 0; i < MAX_ENCOUNTER; ++i)
+                    if (GetBossState(i) == DONE)
+                        mask |= 1 << i;
+
+                return mask;
+            }
+
             void SetData(uint32 type, uint32 data)
             {
                 switch (type)