--- a/deviceencryption/DevEncUi/src/DevEncUiFileManager.cpp Tue Feb 02 00:03:31 2010 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,176 +0,0 @@
-/*
-* 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: Implementation of CDevEncUiFileManager.
-*
-*/
-
-#include "DevEncLog.h"
-#include "DevEncUids.hrh"
-#include "DevEncUiFileManager.h"
-
-#include <pathinfo.h>
-#include <s32file.h>
-#include <s32std.h>
-
-// --------------------------------------------------------------------------
-// CDevEncUiFileManager::CDevEncUiFileManager()
-//
-// --------------------------------------------------------------------------
-void CDevEncUiFileManager::ConstructL()
- {
- User::LeaveIfError( iFs.Connect() );
- }
-
-// --------------------------------------------------------------------------
-// CDevEncUiFileManager::CDevEncUiFileManager()
-//
-// --------------------------------------------------------------------------
-CDevEncUiFileManager::~CDevEncUiFileManager()
- {
- iFs.Close();
- }
-
-// --------------------------------------------------------------------------
-// CDevEncUiFileManager::SaveKeyL()
-//
-// --------------------------------------------------------------------------
-void CDevEncUiFileManager::SaveKeyL( CFileStore* aStore,
- const TDesC8& aPkcs5Key ) const
- {
- RStoreWriteStream write;
-
- aStore->SetTypeL( aStore->Layout() );
-
- //write the encryption key to a new stream
- write.CreateLC( *aStore );
- write << aPkcs5Key;
- write.CommitL();
- CleanupStack::PopAndDestroy(); //CreateLC()
-
- aStore->Commit();
- }
-
-// --------------------------------------------------------------------------
-// CDevEncUiFileManager::LoadKeyL()
-//
-// --------------------------------------------------------------------------
-void CDevEncUiFileManager::LoadKeyL( const TFileName& aFileName,
- HBufC8*& aPkcs5Key )
- {
- DFLOG2( "CDevEncUiFileManager::LoadKeyL Filename %S", &aFileName );
- //prepare to read the streams back in, creating a new TPBEncryptionData
- RStoreReadStream read;
-
- // open the next PFS
- CFileStore *store = CPermanentFileStore::OpenLC( iFs,
- aFileName,
- EFileRead );
-
- DFLOG("CPermanentFileStore::OpenLC passed");
-
- TStreamId dataStreamId( 1 ); // we know it was the first stream written
- read.OpenLC( *store, dataStreamId );
- DFLOG("RStoreReadStream::OpenLC passed");
- //read in Encryption key
- aPkcs5Key = HBufC8::NewL( read, KMaxTInt );
- DFLOG("HBufC8::NewL passed");
- CleanupStack::Pop(); // read
- read.Close();
- CleanupStack::PopAndDestroy( store );
- }
-
-// --------------------------------------------------------------------------
-// CDevEncUiFileManager::OpenFileStore()
-//
-// --------------------------------------------------------------------------
-TInt CDevEncUiFileManager::OpenFileStore( const TDesC& aFilename,
- CFileStore*& aStore )
- {
- // Leaves with KErrAlreadyExists if file exists from before
- TInt error( KErrNone );
- CFileStore* store( NULL );
- TRAP( error, store = CPermanentFileStore::CreateL( iFs,
- aFilename,
- EFileRead | EFileWrite ) );
- if ( !error )
- {
- aStore = store;
- }
- return error;
- }
-
-// --------------------------------------------------------------------------
-// CDevEncUiFileManager::GetKeyListL()
-//
-// --------------------------------------------------------------------------
-void CDevEncUiFileManager::GetKeyListL( CDir*& aList )
- {
- // Construct file path
- _LIT( KAsterisk, "*" );
- _LIT( KDevEncKeyFileExtension, ".pk5");
-
- TBuf<KMaxFileName> filePath;
- User::LeaveIfError( KeyFolder( filePath ) );
- filePath.Append( KAsterisk );
- filePath.Append( KDevEncKeyFileExtension );
-
- TInt error = iFs.GetDir( filePath,
- KEntryAttNormal, // Any file, not hidden and system files
- ESortByName,
- aList );
- if ( error )
- {
- DFLOG2( "Could not get dir listing, error %d", error );
- User::Leave( error );
- }
- }
-
-// --------------------------------------------------------------------------
-// CDevEncUiFileManager::DriveToChar()
-//
-// --------------------------------------------------------------------------
-TInt CDevEncUiFileManager::DriveToChar( TInt aDrive, TChar &aChar )
- {
- return iFs.DriveToChar( aDrive, aChar );
- }
-
-// --------------------------------------------------------------------------
-// CDevEncUiFileManager::KeyFolder()
-//
-// --------------------------------------------------------------------------
-TInt CDevEncUiFileManager::KeyFolder( TDes& aResult )
- {
- DFLOG("KeyFolder()");
- TInt result( KErrNone );
- if ( !result )
- {
- DFLOG("1st Append");
- aResult.Append( PathInfo::PhoneMemoryRootPath() );
- DFLOG("2nd Append");
- aResult.Append( PathInfo::OthersPath() );
- }
- DFLOG2( "CDevEncUiFileManager::KeyFolder %S", &aResult );
- return result;
- }
-
-// --------------------------------------------------------------------------
-// CDevEncUiFileManager::RemountMmc()
-//
-// --------------------------------------------------------------------------
-TInt CDevEncUiFileManager::RemountMmc()
- {
- return iFs.RemountDrive( /*EDriveE*/EDriveF );
- }
-
-// End of file