--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/dvrengine/CommonRecordingEngineClient/src/CCRServerHandleSingleton.cpp Wed Sep 01 12:20:37 2010 +0100
@@ -0,0 +1,103 @@
+/*
+* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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: Singleton to hold server session*
+*/
+
+
+
+
+// INCLUDE FILES
+#include "CCRServerHandleSingleton.h"
+
+// CONSTANTS
+// None
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CCRServerHandleSingleton::CCRServerHandleSingleton() : iReferenceCount( 1 )
+ {
+ // None
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+CCRServerHandleSingleton::~CCRServerHandleSingleton()
+ {
+ iService.Close();
+ iClient.Close();
+ }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void CCRServerHandleSingleton::ConstructL()
+ {
+ User::LeaveIfError( iClient.Connect() );
+ User::LeaveIfError( iService.Open( iClient ) );
+ }
+
+// -----------------------------------------------------------------------------
+// Returns the singleton instance.
+// -----------------------------------------------------------------------------
+//
+CCRServerHandleSingleton* CCRServerHandleSingleton::InstanceL()
+ {
+ CCRServerHandleSingleton* self = NULL;
+
+ TAny* tlsPtr = Dll::Tls();
+ if ( tlsPtr == NULL )
+ {
+ self = new( ELeave ) CCRServerHandleSingleton;
+ CleanupStack::PushL( self );
+ self->ConstructL();
+ User::LeaveIfError( Dll::SetTls( self ) );
+ CleanupStack::Pop( self );
+ }
+ else
+ {
+ self = static_cast<CCRServerHandleSingleton*>( tlsPtr );
+ ++self->iReferenceCount;
+ }
+
+ return self;
+ }
+
+// -----------------------------------------------------------------------------
+// Releases the singleton instance.
+// -----------------------------------------------------------------------------
+//
+void CCRServerHandleSingleton::Release()
+ {
+ TAny* tlsPtr = Dll::Tls();
+ __ASSERT_DEBUG( tlsPtr != NULL, User::Panic( _L( "CCRApiBase" ), KErrNotFound ) );
+
+ if ( tlsPtr != NULL )
+ {
+ CCRServerHandleSingleton* self = static_cast<CCRServerHandleSingleton*>( tlsPtr );
+ if ( --self->iReferenceCount == 0 )
+ {
+ delete self;
+ Dll::FreeTls();
+ }
+ }
+ }
+
+// End of File