PECengine/PluginServer2/SrvSrc/CPEngPluginHolder.cpp
changeset 0 094583676ce7
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/PluginServer2/SrvSrc/CPEngPluginHolder.cpp	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,87 @@
+/*
+* Copyright (c) 2005 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:  Plugin holder class
+*
+*/
+
+
+//  Include Files
+#include <e32base.h>
+#include <e32svr.h>
+#include <f32file.h>
+#include <e32uid.h>
+
+#include "CPEngPluginHolder.h"
+#include "PresenceDebugPrint.h"
+#include <CPEngPluginInterface2.h>
+
+// CONSTRUCTION
+// Static constructor
+CPEngPluginHolder* CPEngPluginHolder::NewL()
+    {
+    CPEngPluginHolder* self = CPEngPluginHolder::NewLC();
+    CleanupStack::Pop();
+
+    return self;
+    }
+
+// Static constructor, leaves pointer to cleanup-stack
+CPEngPluginHolder* CPEngPluginHolder::NewLC()
+    {
+    CPEngPluginHolder* self = new( ELeave ) CPEngPluginHolder();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+// Destructor (virtual by CBase)
+CPEngPluginHolder::~CPEngPluginHolder()
+    {
+    delete iPlugin;
+    }
+
+// Default constructor, protected
+CPEngPluginHolder::CPEngPluginHolder()
+        : iUid( TUid::Null() )
+    {
+    }
+
+// Second phase construct
+void CPEngPluginHolder::ConstructL()
+    {
+    }
+
+TUid CPEngPluginHolder::Uid() const
+    {
+    return iUid;
+    }
+
+TBool CPEngPluginHolder::Loaded() const
+    {
+    return ( iPlugin != NULL );			// CSI: 64 #
+    }
+
+void CPEngPluginHolder::LoadPluginL( TUid aPluginUid )
+    {
+    CPEngPluginInterface2* tmpPlugin = CPEngPluginInterface2::NewL( aPluginUid );
+    delete iPlugin;
+    iPlugin = tmpPlugin;
+    iUid = aPluginUid;
+    }
+
+const CPEngPluginInterface2* CPEngPluginHolder::Interface() const
+    {
+    return iPlugin;
+    }
+