--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmlibs/mmfw/src/Client/Video/mediaclientextdisplayinterface.cpp Thu Oct 07 22:34:12 2010 +0100
@@ -0,0 +1,59 @@
+// Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#include <mmf/plugin/mmfmediaclientextdisplayinterface.h>
+#include <mmf/plugin/mmfmediaclientextdisplayinterface.hrh>
+#include <e32cmn.h>
+#include <ecom/ecom.h>
+
+void CleanupEComArray(TAny* aArray);
+
+CExtDisplayConnectionProviderInterface* CExtDisplayConnectionProviderInterface::NewL()
+ {
+ RImplInfoPtrArray implInfoArray;
+ TCleanupItem cleanup(CleanupEComArray, &implInfoArray);
+ CleanupStack::PushL(cleanup);
+
+ REComSession::ListImplementationsL(TUid::Uid(KMediaDisplayExtProviderInterfaceUid), implInfoArray);
+
+ if(implInfoArray.Count() == 0)
+ {
+ CleanupStack::PopAndDestroy(); // implInfoArray
+ return NULL;
+ }
+
+ CExtDisplayConnectionProviderInterface* self =
+ REINTERPRET_CAST(CExtDisplayConnectionProviderInterface*, REComSession::CreateImplementationL(
+ implInfoArray[0]->ImplementationUid(), _FOFF(CExtDisplayConnectionProviderInterface, iInstanceKey)));
+
+ CleanupStack::PopAndDestroy(); // implInfoArray
+ return self;
+ }
+
+EXPORT_C CExtDisplayConnectionProviderInterface::~CExtDisplayConnectionProviderInterface()
+ {
+ REComSession::DestroyedImplementation(iInstanceKey);
+ }
+
+EXPORT_C CExtDisplayConnectionProviderInterface::CExtDisplayConnectionProviderInterface()
+ {
+ }
+
+// CleanupEComArray function is used for cleanup support of locally declared arrays
+void CleanupEComArray(TAny* aArray)
+ {
+ (static_cast<RImplInfoPtrArray*> (aArray))->ResetAndDestroy();
+ (static_cast<RImplInfoPtrArray*> (aArray))->Close();
+ }