psmservices/psmserver/src/engine/psmcenrepstorage.cpp
changeset 0 4e1aa6a622a0
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/psmservices/psmserver/src/engine/psmcenrepstorage.cpp	Tue Feb 02 00:53:00 2010 +0200
@@ -0,0 +1,187 @@
+/*
+* 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 "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:  PSM storage for backups and configs
+*
+*/
+
+
+#include <f32file.h>
+#include "psmcenrepstorage.h"
+#include "psmstoragedefines.h"
+#include "psmtrace.h"
+
+// -----------------------------------------------------------------------------
+// CPsmCenRepStorage::NewL
+// Two-phased constructor.
+// -----------------------------------------------------------------------------
+//
+CPsmCenRepStorage* CPsmCenRepStorage::NewL( TPsmsrvMode aMode, RFs& aFile )
+    {
+    COMPONENT_TRACE( ( _L( "PSM Server - CPsmCenRepStorage::NewL()" ) ) );
+
+    CPsmCenRepStorage* self = new( ELeave ) CPsmCenRepStorage( aMode, aFile );
+    
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    CleanupStack::Pop( self );
+
+    COMPONENT_TRACE( ( _L( "PSM Server - CPsmCenRepStorage::NewL - return 0x%x" ), self ) );
+
+    return self;
+    }
+
+// -----------------------------------------------------------------------------
+// CPsmCenRepStorage::CPsmCenRepStorage
+// C++ default constructor can NOT contain any code, that
+// might leave.
+// -----------------------------------------------------------------------------
+//
+CPsmCenRepStorage::CPsmCenRepStorage( TPsmsrvMode aMode, RFs& aFile ) :
+    CPsmStorage( aMode, aFile )
+    {
+    }
+
+// -----------------------------------------------------------------------------
+// CPsmCenRepStorage::ConstructL
+// Symbian 2nd phase constructor can leave.
+// -----------------------------------------------------------------------------
+//
+void CPsmCenRepStorage::ConstructL()
+    {
+    COMPONENT_TRACE( ( _L( "PSM Server - CPsmCenRepStorage::ConstructL()" ) ) );
+    COMPONENT_TRACE( ( _L( "PSM Server - CPsmCenRepStorage::ConstructL - return" ) ) );
+    }
+
+// -----------------------------------------------------------------------------
+// Destructor
+// -----------------------------------------------------------------------------
+//
+CPsmCenRepStorage::~CPsmCenRepStorage()
+    {
+    COMPONENT_TRACE( ( _L( "PSM Server - CPsmCenRepStorage::~CPsmCenRepStorage()" ) ) );
+    COMPONENT_TRACE( ( _L( "PSM Server - CPsmCenRepStorage::~CPsmCenRepStorage - return") ) );
+    }
+
+// -----------------------------------------------------------------------------
+// CPsmCenRepStorage::InitRootElementsL
+// -----------------------------------------------------------------------------
+//
+void CPsmCenRepStorage::InitRootElementsL()
+    {
+    COMPONENT_TRACE( ( _L( "PSM Server - CPsmCenRepStorage::InitRootElementsL()" ) ) );
+   
+    // Get root element
+    iStorageRoot = iStorageFile.DocumentElement();
+    
+    COMPONENT_TRACE( ( _L( "PSM Server - CPsmCenRepStorage::InitRootElementsL() - return" ) ) );
+    }
+
+// -----------------------------------------------------------------------------
+// CPsmCenRepStorage::InitConfigL
+// -----------------------------------------------------------------------------
+//
+void CPsmCenRepStorage::InitStorageL( const TUint32 aStorageUid )
+    {
+    COMPONENT_TRACE( ( _L( "PSM Server - CPsmCenRepStorage::InitStorageL()" ) ) );
+
+    // Create storage file parser    
+    iDOMImpl.OpenL( );
+    User::LeaveIfError( iStorageParser.Open( iDOMImpl ) );
+    iStorageUid = aStorageUid;
+
+    // Generate file folder+name+extension
+    TBuf<KPsmMaxPathLength> privatePath( KNullDesC );
+    iFileSession.PrivatePath( privatePath );
+
+    TBuf<KPsmMaxPathLength> storageFile( KNullDesC );
+    storageFile.Append( KPsmPrivateDrive );
+    storageFile.Append( privatePath );
+    storageFile.Append( KPsmCenRepFolder );
+    storageFile.AppendNumUC( iStorageUid, EHex );
+    storageFile.Append( KPsmStorageExtension );
+
+    // Initialize PSM config file
+    iStorageFile = iStorageParser.ParseFileL( iFileSession, storageFile );
+    InitRootElementsL();
+    
+    COMPONENT_TRACE( ( _L( "PSM Server - CPsmCenRepStorage::InitStorageL() - return" ) ) );
+    }
+
+// -----------------------------------------------------------------------------
+// CPsmCenRepStorage::ListPassiveConfigsL
+// -----------------------------------------------------------------------------
+//
+void CPsmCenRepStorage::ListPassiveConfigs( RPassiveConfigList& aList )
+    {
+    COMPONENT_TRACE( ( _L( "PSM Server - CPsmCenRepStorage::ListPassiveConfigsL()" ) ) );
+    // Read from CenRep directory all the files and generate UIDs from the file names
+
+    CDir* directory = NULL;
+    TBuf<KPsmMaxPathLength> privatePath( KNullDesC );
+    iFileSession.PrivatePath( privatePath );
+
+    TBuf<KPsmMaxPathLength> storageFolder( KNullDesC );
+    storageFolder.Append( KPsmPrivateDrive );
+    storageFolder.Append( privatePath );
+    storageFolder.Append( KPsmCenRepFolder );
+
+    iFileSession.GetDir( storageFolder, 0, 0, *&directory );
+
+    if ( directory )
+        {
+        // Get file count and loop all files
+        const TInt fileCount( directory->Count() );
+
+        for ( TInt i = 0; i < fileCount; i++ )
+            {
+            // Get file information
+            const TEntry& file( ( *directory )[i] );
+            // Get file name and change that to UID value
+            TUint32 hexValue( 0 );
+            TUint limit( 0xFFFFFFFF );
+
+            // Append string into Lex and get value
+            TLex lexValue( file.iName );
+            // Read value
+            lexValue.BoundedVal( hexValue, EHex, limit );
+
+            aList.Append( hexValue );
+            }
+
+        // Finally delete directory
+        delete directory;
+        }
+    else
+        {
+        COMPONENT_TRACE( ( _L( "PSM Server - CPsmCenRepStorage::ListPassiveConfigsL() - No files found" ) ) );
+        }
+
+    COMPONENT_TRACE( ( _L( "PSM Server - CPsmCenRepStorage::ListPassiveConfigsL() - return" ) ) );
+    }
+
+// -----------------------------------------------------------------------------
+// CPsmCenRepStorage::ListPassiveConfigSetL
+// -----------------------------------------------------------------------------
+//
+void CPsmCenRepStorage::ListPassiveConfigSetL( RConfigInfoArray& aPsmConfigArray )
+    {
+    COMPONENT_TRACE( ( _L( "PSM Server - CPsmCenRepStorage::ListPassiveConfigSetL()" ) ) );
+
+    // Read configuration information from config files and generate config array    
+    CPsmStorage::CreateConfigArrayL( aPsmConfigArray, iMode );
+
+    COMPONENT_TRACE( ( _L( "PSM Server - CPsmCenRepStorage::ListPassiveConfigSetL() - return" ) ) );
+    }
+
+// End of file