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/*
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* Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: DRM Encryption tool for DRM5
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*
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*/
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// INCLUDE FILES
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#include <e32std.h>
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#include <e32base.h>
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#include <barsc.h>
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#include <barsread.h>
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#include <apmstd.h>
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#include <e32test.h>
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#include <s32strm.h>
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#include <s32file.h>
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#include <bacline.h>
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#include <e32math.h>
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#ifdef RD_MULTIPLE_DRIVE
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#include <driveinfo.h>
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#endif
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#include <DRMRights.h>
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#include <DcfCommon.h>
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#include <DRMMessageParser.h>
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#include <Oma1DcfCreator.h>
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#include <DRMRightsClient.h>
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#include "DRMClockClient.h"
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#include <DcfRep.h>
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#include <DcfEntry.h>
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#include <DRMEncryptor.rsg>
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#include <avkon.hrh>
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#include <aknnotewrappers.h>
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#include <wmdrmagent.h>
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// EXTERNAL DATA STRUCTURES
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// EXTERNAL FUNCTION PROTOTYPES
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// CONSTANTS
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_LIT( KWmdrmBd, "c:\\private\\10281e17\\[10282F1B]hds.db" );
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_LIT( KWmdrmBdBackup, "e:\\[10282F1B]hds.db" );
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// MACROS
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// LOCAL CONSTANTS AND MACROS
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// MODULE DATA STRUCTURES
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// LOCAL FUNCTION PROTOTYPES
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// ==================== LOCAL FUNCTIONS ====================
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LOCAL_C void ReadFileL(HBufC8*& aContent, const TDesC& aName, RFs& aFs)
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{
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TInt size = 0;
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RFile file;
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User::LeaveIfError(file.Open(aFs, aName, EFileRead));
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User::LeaveIfError(file.Size(size));
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aContent = HBufC8::NewLC(size);
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TPtr8 ptr(aContent->Des());
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User::LeaveIfError(file.Read(ptr, size));
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CleanupStack::Pop(); //aContent
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}
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// ---------------------------------------------------------
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// UpdateDCFRepositoryL()
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// Update saved file to DCFRepository
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// ---------------------------------------------------------
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//
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LOCAL_C void UpdateDCFRepositoryL( const TDesC& aFileName)
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{
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CDcfEntry* dcf( NULL );
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CDcfRep* dcfRep( NULL );
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dcf = CDcfEntry::NewL();
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CleanupStack::PushL( dcf );
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dcfRep = CDcfRep::NewL();
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CleanupStack::PushL( dcfRep );
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dcf->SetLocationL( aFileName, 0 );
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dcfRep->UpdateL( dcf );
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CleanupStack::PopAndDestroy(2); // dcf, dcfRep
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}
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// ==================== TEST FUNCTIONS =====================
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const TInt KBufferSize = 20000;
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void ProcessMessageL(const TDesC& aFile, const TDesC& aOutput)
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{
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CDRMMessageParser* c = NULL;
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HBufC8* d = NULL;
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RFs fs;
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TPtr8 inRead(NULL, 0);
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TInt error = 1;
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__UHEAP_MARK;
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User::LeaveIfError(fs.Connect());
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CleanupClosePushL(fs);
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c = CDRMMessageParser::NewL();
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CleanupStack::PushL(c);
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d = HBufC8::NewLC( KBufferSize );
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RFile input;
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User::LeaveIfError(input.Open( fs, aFile, EFileRead ));
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CleanupClosePushL( input );
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RFileWriteStream output;
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output.Replace( fs, aOutput, EFileWrite );
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CleanupClosePushL( output );
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c->InitializeMessageParserL( output );
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while( error )
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{
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inRead.Set( const_cast<TUint8*>(d->Ptr()),0,KBufferSize);
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error = input.Read( inRead );
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if( error )
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{
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c->FinalizeMessageParserL();
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User::Leave( error );
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}
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else
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{
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error = inRead.Length();
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}
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if( error )
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{
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c->ProcessMessageDataL(inRead);
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}
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}
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c->FinalizeMessageParserL();
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CleanupStack::PopAndDestroy( 5 ); // fs, c, d, input, output
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UpdateDCFRepositoryL( aOutput );
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__UHEAP_MARKEND;
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}
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void ProcessRightsL(const TDesC& aFile)
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{
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CDRMMessageParser* c = NULL;
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HBufC8* d = NULL;
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RFs fs;
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RPointerArray<CDRMRights> rights;
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User::LeaveIfError(fs.Connect());
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c = CDRMMessageParser::NewL();
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ReadFileL(d, aFile, fs);
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c->ProcessRightsObject(*d, rights);
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rights.ResetAndDestroy();
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delete d;
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delete c;
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fs.Close();
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}
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void EncryptFileL(const TDesC& aFile, TDesC& aOutput, TInt aMultiplier)
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{
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COma1DcfCreator* c = NULL;
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CDRMRights* rights = NULL;
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TBuf8<64> mime;
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RFs fs;
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TFileName aDcfFile;
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TInt aOriginalFileNameLength(aOutput.Length() - 4);
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User::LeaveIfError(fs.Connect());
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if (aFile.Right(3).CompareF(_L("amr")) == 0) //AMR
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{
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mime.Copy(_L8("audio/amr"));
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}
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else if (aFile.Right(3).CompareF(_L("awb")) == 0) //AMR-AWB
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{
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mime.Copy(_L8("audio/amr-wb"));
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}
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else if (aFile.Right(3).CompareF(_L("mp3")) == 0) //MP3
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{
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mime.Copy(_L8("audio/mpeg"));
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}
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else if (aFile.Right(3).CompareF(_L("mp4")) == 0) //MP4
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{
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mime.Copy(_L8("audio/mp4"));
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}
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else if (aFile.Right(3).CompareF(_L("m4a")) == 0) //M4A
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{
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mime.Copy(_L8("audio/mp4"));
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}
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else if (aFile.Right(3).CompareF(_L("3gp")) == 0) //3GPP
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{
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mime.Copy(_L8("audio/3gpp"));
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}
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else if (aFile.Right(3).CompareF(_L("3g2")) == 0) //3GPP2
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{
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mime.Copy(_L8("audio/3gpp2"));
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}
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else if (aFile.Right(3).CompareF(_L("aac")) == 0) //AAC
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{
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mime.Copy(_L8("audio/aac"));
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}
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else if (aFile.Right(3).CompareF(_L("mid")) == 0) //MIDI
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{
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mime.Copy(_L8("audio/midi"));
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}
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else if (aFile.Right(5).CompareF(_L(".spmid")) == 0) //SP-MIDI
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{
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mime.Copy(_L8("audio/sp-midi"));
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}
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else if (aFile.Right(3).CompareF(_L("rmf")) == 0) //RMF
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{
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mime.Copy(_L8("audio/rmf"));
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}
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else if (aFile.Right(4).CompareF(_L("mxmf")) == 0) //Mobile-XMF
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{
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mime.Copy(_L8("audio/mobile-xmf"));
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}
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else if (aFile.Right(3).CompareF(_L("wav")) == 0) //WAV
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{
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mime.Copy(_L8("audio/x-wav"));
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}
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else if (aFile.Right(3).CompareF(_L("gif")) == 0) // GIF
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{
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mime.Copy(_L8("image/gif"));
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}
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else if (aFile.Right(3).CompareF(_L("jpg")) == 0) // JPEG
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{
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mime.Copy(_L8("image/jpeg"));
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}
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else if (aFile.Right(3).CompareF(_L("txt")) == 0) // text
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{
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mime.Copy(_L8("text/plain"));
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}
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else if (aFile.Right(3).CompareF(_L("pip")) == 0) // PIP
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{
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mime.Copy(_L8("application/x-pip"));
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}
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aDcfFile.Append(aOutput);
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for(TInt i = 0; i < aMultiplier ; ++i)
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{
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aDcfFile.Delete(aOriginalFileNameLength, aDcfFile.Length());
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aDcfFile.Append(_L("-"));
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aDcfFile.AppendNum(i);
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aDcfFile.Append(_L(".dcf"));
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c = COma1DcfCreator::NewL();
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CleanupStack::PushL(c);
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fs.Delete(aOutput);
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c->EncryptFileL(aFile, aDcfFile, mime, rights);
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UpdateDCFRepositoryL( aDcfFile );
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delete rights;
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CleanupStack::PopAndDestroy(); // c
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}
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fs.Close();
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}
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TUint EncryptL(TUint& aEncryptedCount, TUint& aRightsCount, TUint& aMessagesProcessed)
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{
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TInt i;
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CDir* files;
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TFileName input;
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TFileName output;
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TUint inputNameSize = 0;
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TUint outputNameSize = 0;
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RFs fs;
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User::LeaveIfError(fs.Connect());
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TInt aMultiplier(1);
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#ifdef __WINS__
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input.Append(_L("c:\\data\\DRM\\"));
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output.Append(_L("c:\\data\\Others\\"));
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#else
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#ifndef RD_MULTIPLE_DRIVE
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input.Append(_L("e:\\DRM\\"));
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output.Append(_L("e:\\Others\\"));
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#else //RD_MULTIPLE_DRIVE
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TInt driveNumber( -1 );
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TChar driveLetter;
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DriveInfo::GetDefaultDrive( DriveInfo::EDefaultMassStorage, driveNumber );
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fs.DriveToChar( driveNumber, driveLetter );
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_LIT( KdrmDir, "%c:\\DRM\\" );
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input.Format( KdrmDir, (TUint)driveLetter );
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_LIT( KothersDir, "%c:\\Others\\" );
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output.Format( KothersDir, (TUint)driveLetter );
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#endif
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#endif
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inputNameSize = input.Length();
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outputNameSize = output.Length();
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fs.MkDir(input);
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fs.MkDir(output);
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fs.GetDir(input, KEntryAttNormal, ESortNone, files);
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for (i = 0; i < files->Count(); i++)
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{
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input.Append((*files)[i].iName);
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output.Append((*files)[i].iName);
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if (input.Right(2).CompareF(_L("dm")) == 0)
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{
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for(TInt ii = 0; ii < aMultiplier ; ++ii)
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{
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output.Delete(outputNameSize +(*files)[i].iName.Length() , output.Length()-1);
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output.Append(_L("-"));
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output.AppendNum(ii);
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output.Append(_L(".dcf"));
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ProcessMessageL(input, output);
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++aMessagesProcessed;
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}
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}
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else if (input.Right(3).CompareF(_L("oro")) == 0 ||
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input.Right(3).CompareF(_L("drc")) == 0 ||
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input.Right(2).CompareF(_L("ro")) == 0 ||
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input.Right(2).CompareF(_L("dr")) == 0 )
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{
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for (TInt iii = 0; iii < aMultiplier; ++iii)
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{
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ProcessRightsL(input);
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++aRightsCount;
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}
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}
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else if (input.Right(3).CompareF(_L("dcf")) != 0)
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{
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output.Append(_L(".dcf"));
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EncryptFileL(input, output, aMultiplier);
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++aEncryptedCount;
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}
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//restore paths
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input.Delete(inputNameSize, input.Length()-1);
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output.Delete(outputNameSize, output.Length()-1);
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}
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fs.Close();
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TRequestStatus status;
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CDcfRep* rep = CDcfRep::NewL();
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CleanupStack::PushL(rep);
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rep->RefreshDcf(status);
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User::WaitForRequest( status );
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CleanupStack::PopAndDestroy( rep );
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delete files;
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return (aEncryptedCount*aMultiplier + aRightsCount + aMessagesProcessed);
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}
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void DeleteRdbL()
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{
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RDRMRightsClient client;
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User::LeaveIfError(client.Connect());
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client.DeleteAll();
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client.Close();
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}
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// -----------------------------------------------------------------------------
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// GetCafDataL
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// -----------------------------------------------------------------------------
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//
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ContentAccess::CManager* GetCafDataL( TAgent& aAgent )
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{
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TPtr8 ptr(NULL, 0, 0);
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RArray<TAgent> agents;
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TRequestStatus status;
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TInt i;
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CleanupClosePushL( agents );
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CManager* manager = CManager::NewLC();
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manager->ListAgentsL( agents );
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for (i = 0; i < agents.Count(); i++)
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{
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if (agents[i].Name().Compare(KWmDrmAgentName) == 0)
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{
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aAgent = agents[i];
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break;
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}
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}
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CleanupStack::Pop( manager );
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CleanupStack::PopAndDestroy(); // agents
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return manager;
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}
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// -----------------------------------------------------------------------------
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// DeleteWmDrmRdbL
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//-----------------------------------------------------------------------------
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//
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void DeleteWmDrmRdbL()
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{
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// get the data part
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ContentAccess::CManager* manager = NULL;
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ContentAccess::TAgent agent;
|
|
439 |
TPtr8 ptr(NULL, 0, 0);
|
|
440 |
TPtrC8 ptr2;
|
|
441 |
|
|
442 |
// Find the caf agent and create manager
|
|
443 |
manager = GetCafDataL( agent );
|
|
444 |
CleanupStack::PushL( manager );
|
|
445 |
|
|
446 |
User::LeaveIfError(
|
|
447 |
manager->AgentSpecificCommand( agent,
|
|
448 |
(TInt)DRM::EWmDrmDeleteRights,
|
|
449 |
ptr2,
|
|
450 |
ptr) );
|
|
451 |
CleanupStack::PopAndDestroy( manager );
|
|
452 |
}
|
|
453 |
|
|
454 |
|
|
455 |
|
|
456 |
void GetDrmClockL()
|
|
457 |
{
|
|
458 |
RDRMClockClient client;
|
|
459 |
|
|
460 |
TTime drmTime;
|
|
461 |
TDateTime date;
|
|
462 |
TInt aTimeZone;
|
|
463 |
DRMClock::ESecurityLevel secLevel = DRMClock::KInsecure;
|
|
464 |
TBuf< 80 > buf;
|
|
465 |
|
|
466 |
|
|
467 |
|
|
468 |
User::LeaveIfError( client.Connect() );
|
|
469 |
|
|
470 |
client.GetSecureTime(drmTime, aTimeZone, secLevel);
|
|
471 |
|
|
472 |
client.Close();
|
|
473 |
|
|
474 |
date = drmTime.DateTime();
|
|
475 |
|
|
476 |
if(secLevel == DRMClock::KSecure)
|
|
477 |
{
|
|
478 |
_LIT(KFormatTxt,"DRMClock Time:\n%d/%d/%d\n%d:%d:%d\nNitz available");
|
|
479 |
buf.Format( KFormatTxt,
|
|
480 |
date.Day()+1,
|
|
481 |
TInt(date.Month()+1),
|
|
482 |
date.Year(),
|
|
483 |
date.Hour(),
|
|
484 |
date.Minute(),
|
|
485 |
date.Second());
|
|
486 |
}
|
|
487 |
else
|
|
488 |
{
|
|
489 |
_LIT(KFormatTxt,"DRMClock Time:\n%d/%d/%d\n%d:%d:%d\nNitz unavailable");
|
|
490 |
buf.Format( KFormatTxt,
|
|
491 |
date.Day()+1,
|
|
492 |
TInt(date.Month()+1),
|
|
493 |
date.Year(),
|
|
494 |
date.Hour(),
|
|
495 |
date.Minute(),
|
|
496 |
date.Second());
|
|
497 |
}
|
|
498 |
|
|
499 |
CAknInformationNote* informationNote = new (ELeave) CAknInformationNote;
|
|
500 |
informationNote->ExecuteLD(buf);
|
|
501 |
|
|
502 |
|
|
503 |
}
|
|
504 |
|
|
505 |
void SetDrmClockL()
|
|
506 |
{
|
|
507 |
RDRMClockClient client;
|
|
508 |
|
|
509 |
TTime drmTime (_L("20000111:200600.000000"));
|
|
510 |
TTime aDate (_L("20040000:"));
|
|
511 |
TDateTime date;
|
|
512 |
TInt aTimeZone;
|
|
513 |
DRMClock::ESecurityLevel secLevel = DRMClock::KInsecure;
|
|
514 |
|
|
515 |
User::LeaveIfError(client.Connect());
|
|
516 |
CleanupClosePushL(client);
|
|
517 |
|
|
518 |
client.GetSecureTime(drmTime, aTimeZone, secLevel);
|
|
519 |
|
|
520 |
aDate = drmTime;
|
|
521 |
|
|
522 |
CAknMultiLineDataQueryDialog* dlg = CAknMultiLineDataQueryDialog::NewL(aDate, drmTime);
|
|
523 |
if ( dlg->ExecuteLD( R_DRM_TIME_QUERY ) )
|
|
524 |
{
|
|
525 |
TTime aTime = aDate.Int64() + drmTime.Int64();
|
|
526 |
client.UpdateSecureTime(aTime, aTimeZone);
|
|
527 |
CAknInformationNote* informationNote = new (ELeave) CAknInformationNote;
|
|
528 |
informationNote->ExecuteLD(_L("DRM time changed"));
|
|
529 |
}
|
|
530 |
else
|
|
531 |
{
|
|
532 |
//User pressed cancel on confirmation screen
|
|
533 |
CAknInformationNote* informationNote = new (ELeave) CAknInformationNote;
|
|
534 |
informationNote->ExecuteLD(_L("DRM time not changed"));
|
|
535 |
}
|
|
536 |
CleanupStack::PopAndDestroy();
|
|
537 |
}
|
|
538 |
|
|
539 |
void BackupWmDrmDbL()
|
|
540 |
{
|
|
541 |
RProcess process;
|
|
542 |
TFullName name;
|
|
543 |
TFindProcess wmDrmServerFinder( _L( "*wmdrmserver*" ) );
|
|
544 |
if ( wmDrmServerFinder.Next( name ) == KErrNone && process.Open( name ) == KErrNone )
|
|
545 |
{
|
|
546 |
process.Kill( -1 );
|
|
547 |
process.Close();
|
|
548 |
}
|
|
549 |
RFs fs;
|
|
550 |
User::LeaveIfError( fs.Connect() );
|
|
551 |
CleanupClosePushL( fs );
|
|
552 |
CFileMan* fileMan = CFileMan::NewL( fs );
|
|
553 |
CleanupStack::PushL( fileMan );
|
|
554 |
User::LeaveIfError( fileMan->Copy( KWmdrmBd, KWmdrmBdBackup, CFileMan::EOverWrite ) );
|
|
555 |
CleanupStack::PopAndDestroy( 2, &fs ); //fs, fileMan
|
|
556 |
}
|
|
557 |
|
|
558 |
void RestoreWmDrmDbL()
|
|
559 |
{
|
|
560 |
RProcess process;
|
|
561 |
TFullName name;
|
|
562 |
TFindProcess wmDrmServerFinder( _L( "*wmdrmserver*" ) );
|
|
563 |
if ( wmDrmServerFinder.Next( name ) == KErrNone && process.Open( name ) == KErrNone )
|
|
564 |
{
|
|
565 |
process.Kill( -1 );
|
|
566 |
process.Close();
|
|
567 |
}
|
|
568 |
RFs fs;
|
|
569 |
User::LeaveIfError( fs.Connect() );
|
|
570 |
CleanupClosePushL( fs );
|
|
571 |
CFileMan* fileMan = CFileMan::NewL( fs );
|
|
572 |
CleanupStack::PushL( fileMan );
|
|
573 |
User::LeaveIfError( fileMan->Copy( KWmdrmBdBackup, KWmdrmBd, CFileMan::EOverWrite ) );
|
|
574 |
CleanupStack::PopAndDestroy( 2, &fs ); //fs, fileMan
|
|
575 |
}
|
|
576 |
|
|
577 |
// End of File
|