*Send threat messages to client - thanks to megamage for research.

--HG--
branch : trunk

src/game/ThreatManager.cpp

@@ -346,7 +346,7 @@ HostilReference* ThreatContainer::selectNextVictim(Creature* pAttacker, HostilRe
 //=================== ThreatManager ==========================
 //============================================================
 
-ThreatManager::ThreatManager(Unit* owner) : iCurrentVictim(NULL), iOwner(owner)
+ThreatManager::ThreatManager(Unit* owner) : iCurrentVictim(NULL), iOwner(owner), iUpdateTimer(THREAT_UPDATE_INTERVAL)
 {
 }
 
@@ -357,6 +357,7 @@ void ThreatManager::clearReferences()
     iThreatContainer.clearReferences();
     iThreatOfflineContainer.clearReferences();
     iCurrentVictim = NULL;
+    iUpdateTimer = THREAT_UPDATE_INTERVAL;
 }
 
 //============================================================
@@ -470,6 +471,10 @@ void ThreatManager::tauntFadeOut(Unit *pTaunter)
 
 void ThreatManager::setCurrentVictim(HostilReference* pHostilReference)
 {
+    if (pHostilReference && pHostilReference != iCurrentVictim)
+    {
+        iOwner->SendChangeCurrentVictimOpcode(pHostilReference);
+    }
     iCurrentVictim = pHostilReference;
 }
 
@@ -515,6 +520,7 @@ void ThreatManager::processThreatEvent(ThreatRefStatusChangeEvent* threatRefStat
                 setCurrentVictim(NULL);
                 setDirty(true);
             }
+            iOwner->SendRemoveFromThreatListOpcode(hostilReference);
             if(hostilReference->isOnline())
                 iThreatContainer.remove(hostilReference);
             else
@@ -523,3 +529,16 @@ void ThreatManager::processThreatEvent(ThreatRefStatusChangeEvent* threatRefStat
     }
 }
 
+bool ThreatManager::isNeedUpdateToClient(uint32 time)
+{
+    if (isThreatListEmpty())
+        return false;
+    if (time >= iUpdateTimer)
+    {
+        iUpdateTimer = THREAT_UPDATE_INTERVAL;
+        return true;
+    }
+    iUpdateTimer -= time;
+    return false;
+}
+