C++11 mapping initial commit

1 files changed, 51 insertions, 11 deletions

diff --git a/cpp/include/Ice/MetricsObserverI.h b/cpp/include/Ice/MetricsObserverI.h
index d87d62eecce..cedfcac6964 100644
--- a/cpp/include/Ice/MetricsObserverI.h
+++ b/cpp/include/Ice/MetricsObserverI.h
@@ -36,7 +36,7 @@ public:
 
     virtual std::string operator()(const std::string&) const = 0;
 
-    virtual void initMetrics(const IceInternal::Handle<T>&) const
+    virtual void initMetrics(const ICE_INTERNAL_HANDLE<T>&) const
     {
         // To be overriden in specialization to initialize state attributes
     }
@@ -266,20 +266,28 @@ protected:
     };
 };
 
-class Updater : public IceUtil::Shared
+class Updater
+#ifndef ICE_CPP11_MAPPING
+    : public IceUtil::Shared
+#endif
 {
 public:
 
     virtual void update() = 0;
 };
-typedef IceUtil::Handle<Updater> UpdaterPtr;
+ICE_DEFINE_PTR(UpdaterPtr, Updater);
 
 template<typename T> class UpdaterT : public Updater
 {
 public:
 
+#ifdef ICE_CPP11_MAPPING
+    UpdaterT(const std::shared_ptr<T>& updater, void (T::*fn)()) :
+#else
     UpdaterT(T* updater, void (T::*fn)()) :
-        _updater(updater), _fn(fn)
+#endif
+        _updater(updater),
+        _fn(fn)
     {
     }
 
@@ -290,22 +298,41 @@ public:
 
 private:
 
+#ifdef ICE_CPP11_MAPPING
+    const ::std::shared_ptr<T> _updater;
+#else
     const IceUtil::Handle<T> _updater;
+#endif
     void (T::*_fn)();
 };
 
-template<typename T> Updater*
+#ifdef ICE_CPP11_MAPPING
+template<typename T> UpdaterPtr
+newUpdater(const std::shared_ptr<T>& updater, void (T::*fn)())
+{
+    if(updater)
+    {
+        return std::make_shared<UpdaterT<T>>(updater, fn);
+    }
+    else
+    {
+        return nullptr;
+    }
+}
+#else
+template<typename T> UpdaterPtr
 newUpdater(const IceInternal::Handle<T>& updater, void (T::*fn)())
 {
     if(updater)
     {
-        return new UpdaterT<T>(updater.get(), fn);
+        return UpdaterPtr(new UpdaterT<T>(updater.get(), fn));
     }
     else
     {
         return 0;
     }
 }
+#endif
 
 template<typename T> class ObserverT : virtual public ::Ice::Instrumentation::Observer
 {
@@ -394,7 +421,7 @@ public:
         return 0;
     }
 
-    template<typename ObserverImpl, typename ObserverMetricsType> IceInternal::Handle<ObserverImpl>
+    template<typename ObserverImpl, typename ObserverMetricsType> ICE_INTERNAL_HANDLE<ObserverImpl>
     getObserver(const std::string& mapName, const MetricsHelperT<ObserverMetricsType>& helper)
     {
         std::vector<typename IceInternal::MetricsMapT<ObserverMetricsType>::EntryTPtr> metricsObjects;
@@ -412,7 +439,7 @@ public:
             return 0;
         }
 
-        IceInternal::Handle<ObserverImpl> obsv = new ObserverImpl();
+        ICE_INTERNAL_HANDLE<ObserverImpl> obsv = ICE_MAKE_SHARED(ObserverImpl);
         obsv->init(helper, metricsObjects);
         return obsv;
     }
@@ -429,10 +456,15 @@ class ObserverFactoryT : public Updater, private IceUtil::Mutex
 {
 public:
 
+#ifdef ICE_CPP11_MAPPING
+    typedef ::std::shared_ptr<ObserverImplType> ObserverImplPtrType;
+    typedef typename ObserverImplType::MetricsType MetricsType;
+    typedef std::vector<::std::shared_ptr<IceInternal::MetricsMapT<MetricsType> > > MetricsMapSeqType;
+#else
     typedef IceUtil::Handle<ObserverImplType> ObserverImplPtrType;
     typedef typename ObserverImplType::MetricsType MetricsType;
-
     typedef std::vector<IceUtil::Handle<IceInternal::MetricsMapT<MetricsType> > > MetricsMapSeqType;
+#endif
 
     ObserverFactoryT(const IceInternal::MetricsAdminIPtr& metrics, const std::string& name) :
         _metrics(metrics), _name(name), _enabled(0)
@@ -472,7 +504,7 @@ public:
             return 0;
         }
 
-        ObserverImplPtrType obsv = new ObserverImplType();
+        ObserverImplPtrType obsv = ICE_MAKE_SHARED(ObserverImplType);
         obsv->init(helper, metricsObjects);
         return obsv;
     }
@@ -480,7 +512,11 @@ public:
     template<typename ObserverPtrType> ObserverImplPtrType
     getObserver(const MetricsHelperT<MetricsType>& helper, const ObserverPtrType& observer)
     {
+#ifdef ICE_CPP11_MAPPING
+        ObserverImplPtrType old = ::std::dynamic_pointer_cast<ObserverImplType>(observer);
+#else
         ObserverImplPtrType old = ObserverImplPtrType::dynamicCast(observer);
+#endif
         if(!observer || !old)
         {
             return getObserver(helper);
@@ -508,7 +544,7 @@ public:
             return 0;
         }
 
-        ObserverImplPtrType obsv = new ObserverImplType();
+        ObserverImplPtrType obsv = ICE_MAKE_SHARED(ObserverImplType);
         obsv->init(helper, metricsObjects, old.get());
         return obsv;
     }
@@ -539,7 +575,11 @@ public:
             _maps.clear();
             for(std::vector<IceInternal::MetricsMapIPtr>::const_iterator p = maps.begin(); p != maps.end(); ++p)
             {
+#ifdef ICE_CPP11_MAPPING
+                _maps.push_back(::std::dynamic_pointer_cast<IceInternal::MetricsMapT<MetricsType>>(*p));
+#else
                 _maps.push_back(IceUtil::Handle<IceInternal::MetricsMapT<MetricsType> >::dynamicCast(*p));
+#endif
                 assert(_maps.back());
             }
             _enabled.exchange(_maps.empty() ? 0 : 1);