1 files changed, 110 insertions, 0 deletions
diff --git a/cpp/src/IceGrid/AdapterFactory.cpp b/cpp/src/IceGrid/AdapterFactory.cpp
new file mode 100644
index 00000000000..739a3ceb5e1
--- /dev/null
+++ b/cpp/src/IceGrid/AdapterFactory.cpp
@@ -0,0 +1,110 @@
+// **********************************************************************
+//
+// Copyright (c) 2003-2005 ZeroC, Inc. All rights reserved.
+//
+// This copy of Ice is licensed to you under the terms described in the
+// ICE_LICENSE file included in this distribution.
+//
+// **********************************************************************
+
+#include <Ice/Ice.h>
+#include <IceUtil/UUID.h>
+#include <Freeze/Evictor.h>
+#include <Freeze/Initialize.h>
+#include <IceGrid/AdapterFactory.h>
+#include <IceGrid/AdapterI.h>
+#include <IceGrid/TraceLevels.h>
+
+using namespace std;
+using namespace IceGrid;
+
+IceGrid::AdapterFactory::AdapterFactory(const Ice::ObjectAdapterPtr& adapter, 
+					const TraceLevelsPtr& traceLevels, 
+					const string& envName) :
+    _adapter(adapter),
+    _traceLevels(traceLevels)
+{
+    Ice::PropertiesPtr properties = _adapter->getCommunicator()->getProperties();
+
+    //
+    // Create and install the freeze evictor for standalone adapter objects.
+    //
+    properties->setProperty("Freeze.Evictor." + envName + ".adapter.SaveSizeTrigger", "1");
+    _evictor = Freeze::createEvictor(_adapter, envName, "adapter");
+    _evictor->setSize(1000);
+
+    //
+    // Install the server object factory.
+    // 
+    _adapter->getCommunicator()->addObjectFactory(this, "::IceGrid::StandaloneAdapter");
+
+    //
+    // Install the evictors.
+    //
+    _adapter->addServantLocator(_evictor, "IceGridStandaloneAdapter");
+}
+
+//
+// Ice::ObjectFactory::create method implementation
+//
+Ice::ObjectPtr
+IceGrid::AdapterFactory::create(const string& type)
+{
+    if(type == "::IceGrid::StandaloneAdapter")
+    {
+	return new StandaloneAdapterI(this);
+    }
+    else
+    {
+	assert(false);
+	return 0; // Keep the compiler happy.
+    }
+}
+
+//
+// Ice::ObjectFactory::destroy method implementation
+//
+void 
+IceGrid::AdapterFactory::destroy()
+{
+    _adapter = 0;
+    _evictor = 0;
+    _traceLevels = 0;
+}
+
+//
+// Create a new adapter servant with the given name and add
+// it the evictor database.
+//
+AdapterPrx
+IceGrid::AdapterFactory::createStandaloneAdapter(const string& name)
+{
+    StandaloneAdapterPtr adapterI = new StandaloneAdapterI(this);
+
+    Ice::Identity id;
+    id.category = "IceGridStandaloneAdapter";
+    id.name = name + "-" + IceUtil::generateUUID();
+
+    _evictor->add(adapterI, id);
+
+    return AdapterPrx::uncheckedCast(_adapter->createProxy(id));
+}
+
+void
+IceGrid::AdapterFactory::destroy(const Ice::Identity& id)
+{
+    try
+    {
+	_evictor->remove(id);
+    }
+    catch(const Freeze::DatabaseException& ex)
+    {
+	ostringstream os;
+	os << "couldn't destroy standalone adapter:\n" << ex;
+	_traceLevels->logger->warning(os.str());
+    }
+    catch(const Freeze::EvictorDeactivatedException&)
+    {
+	assert(false);
+    }
+}