Core/Battlegrounds: Stop arena matches after 45 minutes of no win/loss candidate, and deduct 16 points from each team (blizzlike) - Thanks to Alez

Closes issue 2017

--HG--
branch : trunk

src/server/game/Battlegrounds/Zones/BattlegroundBE.cpp

@@ -48,10 +48,14 @@ void BattlegroundBE::Update(uint32 diff)
 {
     Battleground::Update(diff);
 
-    /*if (GetStatus() == STATUS_IN_PROGRESS)
+    if (GetStatus() == STATUS_IN_PROGRESS)
     {
-        // update something
-    }*/
+        if (GetStartTime() >= 47*MINUTE*IN_MILLISECONDS)    // after 47 minutes without one team losing, the arena closes with no winner and no rating change
+        {
+            UpdateArenaWorldState();
+            CheckArenaAfterTimerConditions();
+        }
+    }
 }
 
 void BattlegroundBE::StartingEventCloseDoors()

src/server/game/Battlegrounds/Zones/BattlegroundDS.cpp

@@ -47,6 +47,16 @@ BattlegroundDS::~BattlegroundDS()
 void BattlegroundDS::Update(uint32 diff)
 {
     Battleground::Update(diff);
+
+    if (GetStatus() == STATUS_IN_PROGRESS)
+    {
+        if (GetStartTime() >= 47*MINUTE*IN_MILLISECONDS)    // after 47 minutes without one team losing, the arena closes with no winner and no rating change
+        {
+            UpdateArenaWorldState();
+            CheckArenaAfterTimerConditions();
+        }
+    } 
+
     if (getWaterFallTimer() < diff)
     {
         if (isWaterFallActive())

src/server/game/Battlegrounds/Zones/BattlegroundNA.cpp

@@ -48,10 +48,14 @@ void BattlegroundNA::Update(uint32 diff)
 {
     Battleground::Update(diff);
 
-    /*if (GetStatus() == STATUS_IN_PROGRESS)
+    if (GetStatus() == STATUS_IN_PROGRESS)
     {
-        // update something
-    }*/
+        if (GetStartTime() >= 47*MINUTE*IN_MILLISECONDS)    // after 47 minutes without one team losing, the arena closes with no winner and no rating change
+        {
+            UpdateArenaWorldState();
+            CheckArenaAfterTimerConditions();
+        }
+    } 
 }
 
 void BattlegroundNA::StartingEventCloseDoors()

src/server/game/Battlegrounds/Zones/BattlegroundRL.cpp

@@ -48,10 +48,14 @@ void BattlegroundRL::Update(uint32 diff)
 {
     Battleground::Update(diff);
 
-    /*if (GetStatus() == STATUS_IN_PROGRESS)
+    if (GetStatus() == STATUS_IN_PROGRESS)
     {
-        // update something
-    }*/
+        if (GetStartTime() >= 47*MINUTE*IN_MILLISECONDS)    // after 47 minutes without one team losing, the arena closes with no winner and no rating change
+        {
+            UpdateArenaWorldState();
+            CheckArenaAfterTimerConditions();
+        }
+    } 
 }
 
 void BattlegroundRL::StartingEventCloseDoors()

src/server/game/Battlegrounds/Zones/BattlegroundRV.cpp

@@ -48,6 +48,15 @@ void BattlegroundRV::Update(uint32 diff)
 {
     Battleground::Update(diff);
 
+    if (GetStatus() == STATUS_IN_PROGRESS)
+    {
+        if (GetStartTime() >= 47*MINUTE*IN_MILLISECONDS)    // after 47 minutes without one team losing, the arena closes with no winner and no rating change
+        {
+            UpdateArenaWorldState();
+            CheckArenaAfterTimerConditions();
+        }
+    } 
+
     if (getTimer() < diff)
     {
         uint32 i;