--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/omadrm/drmengine/server/src/drmparentstorage.cpp	Thu Dec 17 08:52:27 2009 +0200
@@ -0,0 +1,192 @@
+/*
+* Copyright (c) 2003 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:  Implementation of the parent storage for Decision Making Machine
+*
+*/
+
+
+// INCLUDE FILES
+#include "drmparentstorage.h"
+#include "drmpermission.h"
+#include "drmlog.h"
+
+
+// EXTERNAL DATA STRUCTURES
+
+// EXTERNAL FUNCTION PROTOTYPES  
+
+// CONSTANTS
+
+// MACROS
+
+// LOCAL CONSTANTS AND MACROS
+LOCAL_C const TUint KDefaultGranularity = 4;
+
+// MODULE DATA STRUCTURES
+
+// LOCAL FUNCTION PROTOTYPES
+
+// FORWARD DECLARATIONS
+
+
+// ============================= LOCAL FUNCTIONS ===============================
+
+    
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CDRMParentStorage::CDRMParentStorage
+//
+// Default constructor 
+// -----------------------------------------------------------------------------
+//
+CDRMParentStorage::CDRMParentStorage():
+iParents( 1 )
+    {
+    }
+    
+// -----------------------------------------------------------------------------
+// CDRMParentStorage::~CDRMParentStorage
+//
+// Desetructor.
+// -----------------------------------------------------------------------------
+//
+CDRMParentStorage::~CDRMParentStorage()
+    {
+    if ( iParentIDs )
+        {
+        iParentIDs->Reset();
+        delete iParentIDs;
+        }
+        
+    // The lists inside are autocleaning, so deletion causes
+    // the contents to also be deleted    
+    iParents.ResetAndDestroy();
+    }
+    
+// -----------------------------------------------------------------------------
+// CDRMParentStorage::NewLC
+//
+// Two-phase constructor
+// -----------------------------------------------------------------------------
+//
+CDRMParentStorage* CDRMParentStorage::NewLC()
+    {
+    CDRMParentStorage* self = new( ELeave ) CDRMParentStorage;
+    CleanupStack::PushL( self );
+    
+    self->ConstructL();
+    
+    return self;
+    }
+    
+// -----------------------------------------------------------------------------
+// CDRMParentStorage::NewL
+//
+// Two-phase constructor
+// -----------------------------------------------------------------------------
+//    
+CDRMParentStorage* CDRMParentStorage::NewL()
+    {
+    CDRMParentStorage* self = CDRMParentStorage::NewLC();
+    CleanupStack::Pop(); // sefl
+    
+    return self;
+    }
+    
+// -----------------------------------------------------------------------------
+// CDRMParentStorage::ConstructL
+//
+// 2nd phase constructor
+// -----------------------------------------------------------------------------
+//
+void CDRMParentStorage::ConstructL()
+    {
+    iParentIDs = new( ELeave ) CDesC8ArraySeg( KDefaultGranularity );
+    }
+    
+// -----------------------------------------------------------------------------
+// CDRMParentStorage::NewListL
+//
+// Insert a new list to the storage, and return a handle to it.
+// -----------------------------------------------------------------------------
+//    
+CDRMPermissionList& CDRMParentStorage::NewListL()
+    {
+    __ASSERT_DEBUG( iParents.Count() >= iParentIDs->Count(), User::Invariant() );
+        
+    if ( iParents.Count() == iParentIDs->Count() )
+        {
+        // Balanced lists.
+        CDRMPermissionList* newList = CDRMPermissionList::NewLC();
+        newList->SetAutoCleanup( ETrue );
+        
+        iParents.AppendL( newList );
+        CleanupStack::Pop();
+        }
+        
+    return *( iParents[ iParents.Count() - 1 ] );
+    }
+    
+// -----------------------------------------------------------------------------
+// CDRMParentStorage::AddL
+//
+// Add an entry to the ID table.
+// -----------------------------------------------------------------------------
+//
+void CDRMParentStorage::AddL( const TDesC8& aCID )
+    {
+    TInt pos = iParentIDs->InsertIsqL( aCID );
+    if ( pos != iParentIDs->Count() - 1 )
+        {
+        // Sort iParents
+        CDRMPermissionList* list = iParents[ iParents.Count() - 1 ];
+        User::LeaveIfError( iParents.Insert( list, pos ) );
+        iParents.Remove( iParents.Count() -1 );
+        }
+    }
+
+// -----------------------------------------------------------------------------
+// CDRMParentStorage::HasPermissions
+//
+// Check the count of the stored permissions for an id
+// -----------------------------------------------------------------------------
+//    
+TBool CDRMParentStorage::HasPermissions( const TDesC8& aCID )
+    {
+    TBool r = EFalse;
+    TInt pos;
+    
+    if ( iParentIDs->FindIsq( aCID, pos ) == KErrNone )
+        {
+        r = ETrue;
+        }
+    return r;
+    }
+
+// -----------------------------------------------------------------------------
+// CDRMParentStorage::operator[]
+//
+// Operator.
+// -----------------------------------------------------------------------------
+//    
+CDRMPermissionList& CDRMParentStorage::operator[]( const TDesC8& aCID )
+    {
+    TInt pos;
+    
+    iParentIDs->FindIsq( aCID, pos );
+    return *( iParents[ pos ] );
+    }
+    
+// End of File