Get rid of Trinity Singleton and Threading patterns and replace them with ACE_Singletons and ACE_GUARD_x macro´s with ACE_Thread_Mutex´es respectively.

Also get rid of unused CountedReference class that used Trinity threading pattern.

--HG--
branch : trunk

src/server/game/AI/CreatureAISelector.cpp

@@ -21,22 +21,19 @@
 #include "Creature.h"
 #include "CreatureAISelector.h"
 #include "PassiveAI.h"
-#include "SingletonImp.h"
+
 #include "MovementGenerator.h"
 #include "Pet.h"
 #include "TemporarySummon.h"
 #include "CreatureAIFactory.h"
 #include "ScriptMgr.h"
 
-INSTANTIATE_SINGLETON_1(CreatureAIRegistry);
-INSTANTIATE_SINGLETON_1(MovementGeneratorRegistry);
-
 namespace FactorySelector
 {
     CreatureAI* selectAI(Creature *creature)
     {
         const CreatureAICreator *ai_factory = NULL;
-        CreatureAIRegistry &ai_registry(CreatureAIRepository::Instance());
+        CreatureAIRegistry& ai_registry(*CreatureAIRepository::instance());
 
         if (creature->isPet())
             ai_factory = ai_registry.GetRegistryItem("PetAI");
@@ -106,7 +103,7 @@ namespace FactorySelector
 
     MovementGenerator* selectMovementGenerator(Creature *creature)
     {
-        MovementGeneratorRegistry &mv_registry(MovementGeneratorRepository::Instance());
+        MovementGeneratorRegistry& mv_registry(*MovementGeneratorRepository::instance());
         assert(creature->GetCreatureInfo() != NULL);
         const MovementGeneratorCreator *mv_factory = mv_registry.GetRegistryItem(creature->GetDefaultMovementType());
 

src/server/game/AI/EventAI/CreatureEventAIMgr.cpp

@@ -23,13 +23,10 @@
 #include "CreatureEventAIMgr.h"
 #include "ObjectMgr.h"
 #include "ProgressBar.h"
-#include "SingletonImp.h"
 #include "ObjectDefines.h"
 #include "GridDefines.h"
 #include "ConditionMgr.h"
 
-INSTANTIATE_SINGLETON_1(CreatureEventAIMgr);
-
 // -------------------
 void CreatureEventAIMgr::LoadCreatureEventAI_Texts()
 {

src/server/game/AI/EventAI/CreatureEventAIMgr.h

@@ -24,8 +24,9 @@
 
 class CreatureEventAIMgr
 {
+    friend class ACE_Singleton<CreatureEventAIMgr, ACE_Null_Mutex>;
+    CreatureEventAIMgr(){};
     public:
-        CreatureEventAIMgr(){};
         ~CreatureEventAIMgr(){};
 
         void LoadCreatureEventAI_Texts();
@@ -42,5 +43,5 @@ class CreatureEventAIMgr
         CreatureEventAI_TextMap    m_CreatureEventAI_TextMap;
 };
 
-#define CreatureEAI_Mgr Trinity::Singleton<CreatureEventAIMgr>::Instance()
+#define CreatureEAI_Mgr (*ACE_Singleton<CreatureEventAIMgr, ACE_Null_Mutex>::instance())
 #endif