--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/mmappcomponents/mmmtpdataprovider/mmmtpdprequestprocessor/src/ccopyobject.cpp Thu Dec 17 08:55:47 2009 +0200
@@ -0,0 +1,834 @@
+/*
+* Copyright (c) 2009 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: Implement the operation: CopyObject
+*
+*/
+
+
+#include <bautils.h>
+
+#include <mtp/mmtpdataproviderframework.h>
+#include <mtp/mmtpobjectmgr.h>
+#include <mtp/mmtpreferencemgr.h>
+#include <mtp/mmtpstoragemgr.h>
+#include <mtp/cmtpobjectmetadata.h>
+#include <mtp/cmtptypestring.h>
+#include <mtp/cmtptypearray.h>
+#include <mtp/cmtptypeobjectproplist.h>
+
+#include "ccopyobject.h"
+#include "mmmtpdplogger.h"
+#include "tmmmtpdppanic.h"
+#include "mmmtpdputility.h"
+#include "mmmtpdpconfig.h"
+#include "cmmmtpdpmetadataaccesswrapper.h"
+
+/**
+* Verification data for the CopyObject request
+*/
+const TMTPRequestElementInfo KMTPCopyObjectPolicy[] =
+ {
+ {
+ TMTPTypeRequest::ERequestParameter1,
+ EMTPElementTypeObjectHandle,
+ EMTPElementAttrFileOrDir,
+ 0,
+ 0,
+ 0
+ },
+ {
+ TMTPTypeRequest::ERequestParameter2,
+ EMTPElementTypeStorageId,
+ EMTPElementAttrWrite,
+ 0,
+ 0,
+ 0
+ },
+ {
+ TMTPTypeRequest::ERequestParameter3,
+ EMTPElementTypeObjectHandle,
+ EMTPElementAttrDir | EMTPElementAttrWrite,
+ 1,
+ 0,
+ 0
+ }
+ };
+
+// -----------------------------------------------------------------------------
+// CCopyObject::~CCopyObject
+// Destructor
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CCopyObject::~CCopyObject()
+ {
+ Cancel();
+
+ delete iDest;
+ delete iFileMan;
+ iObjectHandles.Close();
+ if ( iPropertyElement )
+ delete iPropertyElement;
+ delete iPropertyList;
+ delete iPathToCopy;
+ delete iNewRootFolder;
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::CCopyObject
+// Standard c++ constructor
+// -----------------------------------------------------------------------------
+//
+EXPORT_C CCopyObject::CCopyObject( MMTPDataProviderFramework& aFramework,
+ MMTPConnection& aConnection,
+ MMmMtpDpConfig& aDpConfig ) :
+ CRequestProcessor( aFramework,
+ aConnection,
+ sizeof ( KMTPCopyObjectPolicy ) / sizeof(TMTPRequestElementInfo),
+ KMTPCopyObjectPolicy ),
+ iDpConfig( aDpConfig ),
+ iObjectHandles( KMmMtpRArrayGranularity )
+ {
+ PRINT( _L( "Operation: CopyObject(0x101A)" ) );
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::ServiceL
+// CopyObject request handler
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CCopyObject::ServiceL()
+ {
+ PRINT( _L( "MM MTP => CCopyObject::ServiceL" ) );
+ iHandle = KMTPHandleNone;
+
+ CopyObjectL( iHandle );
+
+ PRINT( _L( "MM MTP <= CCopyObject::ServiceL" ) );
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::ConstructL
+// Second phase constructor
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CCopyObject::ConstructL()
+ {
+ CActiveScheduler::Add( this );
+
+ iPropertyList = CMTPTypeObjectPropList::NewL();
+
+ // Set the CenRep value of MTP status,
+ // also need to do in other processors which related to MPX
+ SetPSStatus();
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::RunL
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C void CCopyObject::RunL()
+ {
+ PRINT( _L( "MM MTP => CCopyObject::RunL" ) );
+
+ if ( iCopyObjectIndex < iNumberOfObjects )
+ {
+ CopyAndUpdateL( iObjectHandles[iCopyObjectIndex++] );
+
+ TRequestStatus* status = &iStatus;
+ User::RequestComplete( status, iStatus.Int() );
+ SetActive();
+ }
+ else
+ {
+ PRINT1( _L( "MM MTP <> CCopyObject::RunL iHandle = 0x%x" ), iHandle );
+ SendResponseL( EMTPRespCodeOK, 1, &iHandle );
+ }
+
+ PRINT( _L( "MM MTP <= CCopyObject::RunL" ) );
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::CopyFileL
+// A helper function of CopyObjectL
+// -----------------------------------------------------------------------------
+//
+TUint32 CCopyObject::CopyFileL( const TDesC& aNewFileName )
+ {
+ const TDesC& suid( iObjectInfo->DesC( CMTPObjectMetaData::ESuid ) );
+ PRINT2( _L( "MM MTP => CCopyObject::CopyFileL old name = %S, aNewFileName = %S" ),
+ &suid,
+ &aNewFileName );
+
+ GetPreviousPropertiesL( *iObjectInfo );
+ User::LeaveIfError( iFileMan->Copy( suid, aNewFileName ) ); // iDest just folder
+ User::LeaveIfError( iFramework.Fs().SetModified( aNewFileName, iPreviousModifiedTime ) );
+ TUint32 handle = UpdateObjectInfoL( suid, aNewFileName );
+
+ PRINT1( _L( "MM MTP <= CCopyObject::CopyFileL handle = 0x%x" ), handle );
+
+ return handle;
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::GenerateObjectHandleListL
+// Generate the list of handles that need to be copied to the new location
+// -----------------------------------------------------------------------------
+//
+void CCopyObject::GenerateObjectHandleListL( TUint32 aParentHandle )
+ {
+ PRINT1( _L( "MM MTP => CCopyObject::GenerateObjectHandleListL aParentHandle = 0x%x" ),
+ aParentHandle );
+ RMTPObjectMgrQueryContext context;
+ RArray<TUint> handles;
+ CleanupClosePushL( context ); // + context
+ CleanupClosePushL( handles ); // + handles
+
+ TMTPObjectMgrQueryParams params( KMTPStorageAll, KMTPFormatsAll,
+ aParentHandle );
+ do
+ {
+ iFramework.ObjectMgr().GetObjectHandlesL( params, context, handles );
+
+ TInt numberOfObjects = handles.Count();
+ for ( TInt i = 0; i < numberOfObjects; i++ )
+ {
+ if ( iFramework.ObjectMgr().ObjectOwnerId( handles[i] ) == iFramework.DataProviderId() )
+ {
+ iObjectHandles.AppendL( handles[i] );
+ continue;
+ }
+
+ // Folder
+ if ( iFramework.ObjectMgr().ObjectOwnerId( handles[i] ) == 0 ) // We know that the device dp id is always 0, otherwise the whole MTP won't work.
+ {
+ GenerateObjectHandleListL( handles[i] );
+ }
+ }
+ }
+ while ( !context.QueryComplete() );
+
+ CleanupStack::PopAndDestroy( &handles ); // - handles
+ CleanupStack::PopAndDestroy( &context ); // - context
+ PRINT( _L( "MM MTP <= CCopyObject::GenerateObjectHandleListL" ) );
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::CopyFolderL
+// A helper function of CopyObjectL
+// -----------------------------------------------------------------------------
+//
+TUint32 CCopyObject::CopyFolderL( const TDesC& aNewFolderName )
+ {
+ PRINT1( _L( "MM MTP => CCopyObject::CopyFolderL aNewFolderName = %S" ), &aNewFolderName );
+ TUint32 handle = iFramework.ObjectMgr().HandleL( aNewFolderName ); // just get it
+
+ GenerateObjectHandleListL( iObjectInfo->Uint( CMTPObjectMetaData::EHandle ) );
+ iCopyObjectIndex = 0;
+ iNumberOfObjects = iObjectHandles.Count();
+ PRINT1( _L( "MM MTP <> CCopyObject::CopyFolderL iNumberOfObjects = %d" ), iNumberOfObjects );
+
+ TRequestStatus* status = &iStatus;
+ User::RequestComplete( status, iStatus.Int() );
+ SetActive();
+
+ PRINT1( _L( "MM MTP <= CCopyObject::CopyFolderL handle = 0x%x" ), handle );
+ return handle;
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::CopyObjectL
+// Copy object operation
+// -----------------------------------------------------------------------------
+//
+void CCopyObject::CopyObjectL( TUint32& aNewHandle )
+ {
+ PRINT( _L( "MM MTP => CCopyObject::CopyObjectL" ) );
+ TMTPResponseCode responseCode = EMTPRespCodeOK;
+ aNewHandle = KMTPHandleNone;
+
+ GetParametersL();
+
+ RBuf newObjectName;
+ newObjectName.CleanupClosePushL(); // + newObjectName
+ newObjectName.CreateL( KMaxFileName );
+ newObjectName = *iDest;
+
+ const TDesC& suid( iObjectInfo->DesC( CMTPObjectMetaData::ESuid ) );
+ TParsePtrC fileNameParser( suid );
+
+ // Check if the object is a folder or a file.
+ TBool isFolder = EFalse;
+ User::LeaveIfError( BaflUtils::IsFolder( iFramework.Fs(), suid, isFolder ) );
+
+ if ( !isFolder )
+ {
+ if ( ( newObjectName.Length() + fileNameParser.NameAndExt().Length() ) <= newObjectName.MaxLength() )
+ {
+ newObjectName.Append( fileNameParser.NameAndExt() );
+ }
+ responseCode = CanCopyObjectL( suid, newObjectName );
+ }
+ else // It is a folder.
+ {
+ TFileName rightMostFolderName;
+ User::LeaveIfError( BaflUtils::MostSignificantPartOfFullName( suid,
+ rightMostFolderName ) );
+ if ( ( newObjectName.Length() + rightMostFolderName.Length() + 1 ) <= newObjectName.MaxLength() )
+ {
+ newObjectName.Append( rightMostFolderName );
+ // Add backslash.
+ _LIT( KBackSlash, "\\" );
+ newObjectName.Append( KBackSlash );
+ }
+ }
+
+ delete iNewRootFolder;
+ iNewRootFolder = NULL;
+ iNewRootFolder = newObjectName.AllocL();
+
+ if ( responseCode == EMTPRespCodeOK )
+ {
+ delete iFileMan;
+ iFileMan = NULL;
+ iFileMan = CFileMan::NewL( iFramework.Fs() );
+
+ if ( !isFolder ) // It is a file.
+ {
+ aNewHandle = CopyFileL( newObjectName );
+// if ( responseCode == EMTPRespCodeOK )
+ SendResponseL( EMTPRespCodeOK, 1, &aNewHandle );
+// else
+// SendResponseL( responseCode );
+ }
+ else // It is a folder.
+ {
+ delete iPathToCopy;
+ iPathToCopy = NULL;
+ iPathToCopy = suid.AllocL();
+ PRINT1( _L( "MM MTP <> CCopyObject::CopyObjectL iPathToCopy = %S" ), iPathToCopy );
+ aNewHandle = CopyFolderL( newObjectName );
+ }
+ }
+ else
+ SendResponseL( responseCode );
+
+ CleanupStack::PopAndDestroy( &newObjectName ); // - newObjectName
+ PRINT2( _L( "MM MTP <= CCopyObject::CopyObjectL responseCode = 0x%x, aNewHandle = 0x%x" ),
+ responseCode, aNewHandle );
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::GetParametersL
+// Retrieve the parameters of the request
+// -----------------------------------------------------------------------------
+//
+void CCopyObject::GetParametersL()
+ {
+ PRINT( _L( "MM MTP => CCopyObject::GetParametersL" ) );
+ __ASSERT_DEBUG( iRequestChecker, Panic( EMmMTPDpRequestCheckNull ) );
+
+ TUint32 objectHandle = Request().Uint32( TMTPTypeRequest::ERequestParameter1 );
+ iStorageId = Request().Uint32( TMTPTypeRequest::ERequestParameter2 );
+ TUint32 parentObjectHandle = Request().Uint32( TMTPTypeRequest::ERequestParameter3 );
+ PRINT3( _L( "MM MTP <> CCopyObject::GetParametersL Object Hanlde = 0x%x, StorageId = 0x%x, Parent Handle = 0x%x" ),
+ objectHandle, iStorageId, parentObjectHandle );
+
+ // not taking owernship
+ iObjectInfo = iRequestChecker->GetObjectInfo( objectHandle );
+ __ASSERT_DEBUG( iObjectInfo, Panic( EMmMTPDpObjectNull ) );
+
+ if ( parentObjectHandle == 0 )
+ {
+ SetDefaultParentObjectL();
+ }
+ else
+ {
+ CMTPObjectMetaData* parentObjectInfo = iRequestChecker->GetObjectInfo( parentObjectHandle );
+ __ASSERT_DEBUG( parentObjectInfo, Panic( EMmMTPDpObjectNull ) );
+ delete iDest;
+ iDest = NULL;
+ iDest = parentObjectInfo->DesC( CMTPObjectMetaData::ESuid ).AllocL();
+ iNewParentHandle = parentObjectHandle;
+ }
+ PRINT( _L( "MM MTP <= CCopyObject::GetParametersL" ) );
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::SetDefaultParentObjectL
+// Get a default parent object, ff the request does not specify a parent object,
+// -----------------------------------------------------------------------------
+//
+void CCopyObject::SetDefaultParentObjectL()
+ {
+ PRINT( _L( "MM MTP => CCopyObject::SetDefaultParentObjectL" ) );
+
+ delete iDest;
+ iDest = NULL;
+ iDest = ( iFramework.StorageMgr().StorageL( iStorageId ).DesC(
+ CMTPStorageMetaData::EStorageSuid ) ).AllocL();
+ PRINT1( _L( "MM MTP <> CCopyObject::SetDefaultParentObjectL Destination location is %S" ), iDest );
+ iNewParentHandle = KMTPHandleNoParent;
+ PRINT( _L( "MM MTP <= CCopyObject::SetDefaultParentObjectL" ) );
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::CanCopyObjectL
+// Check if we can copy the file to the new location
+// -----------------------------------------------------------------------------
+//
+TMTPResponseCode CCopyObject::CanCopyObjectL( const TDesC& aOldName,
+ const TDesC& aNewName ) const
+ {
+ PRINT2( _L( "MM MTP => CCopyObject::CanCopyObjectL aOldName = %S, aNewName = %S" ),
+ &aOldName, &aNewName );
+ TMTPResponseCode result = EMTPRespCodeOK;
+
+ TEntry fileEntry;
+ User::LeaveIfError( iFramework.Fs().Entry( aOldName, fileEntry ) );
+ TDriveNumber drive( static_cast<TDriveNumber>( iFramework.StorageMgr().DriveNumber( iStorageId ) ) );
+ User::LeaveIfError( drive );
+ TVolumeInfo volumeInfo;
+ User::LeaveIfError( iFramework.Fs().Volume( volumeInfo, drive ) );
+
+ if ( volumeInfo.iFree < fileEntry.iSize )
+ {
+ result = EMTPRespCodeStoreFull;
+ }
+ else if ( BaflUtils::FileExists( iFramework.Fs(), aNewName ) )
+ {
+#ifdef MMMTPDP_REPLACE_EXIST_FILE
+ // delete the old one and replace
+ TInt delErr = iFramework.Fs().Delete( aNewName );
+ PRINT1( _L( "MM MTP <> CCopyObject::CanCopyObjectL delErr = %d" ), delErr );
+ // delete from the metadata DB
+ TRAPD( err, iFramework.ObjectMgr().RemoveObjectL( aNewName ) );
+ PRINT1( _L( "MM MTP <> CCopyObject::CanCopyObjectL err = %d" ), err );
+ // delete from video/mpx DB
+ CMTPObjectMetaData* objectInfo = CMTPObjectMetaData::NewLC(); // + objectInfo
+ if ( iFramework.ObjectMgr().ObjectL( aNewName, *objectInfo ) )
+ {
+ TRAP( err, iDpConfig.GetWrapperL().DeleteObjectL( aNewName,
+ objectInfo->Uint( CMTPObjectMetaData::EFormatCode ) ) );
+ }
+ CleanupStack::PopAndDestroy( objectInfo ); // - objectInfo
+
+ if ( err )
+ {
+ // do nothing
+ }
+#else
+ result = EMTPRespCodeInvalidParentObject;
+#endif
+ }
+ // This is used to keep the same behavior in mass storage and device file manager.
+ else if ( iObjectInfo->Uint( CMTPObjectMetaData::EFormatCode )
+ == EMTPFormatCodeAbstractAudioVideoPlaylist )
+ {
+ PRINT( _L( "MM MTP <> CCopyObject::CanCopyObjectL playlist file can't copy" ) );
+ result = EMTPRespCodeAccessDenied;
+ }
+
+ PRINT1( _L( "MM MTP <= CCopyObject::CanCopyObjectL result = 0x%x" ), result );
+ return result;
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::GetPreviousPropertiesL
+// Save the object properties before doing the copy
+// -----------------------------------------------------------------------------
+//
+void CCopyObject::GetPreviousPropertiesL( const CMTPObjectMetaData& aObject )
+ {
+ PRINT( _L( "MM MTP => CCopyObject::GetPreviousPropertiesL" ) );
+
+ const TDesC& suid( aObject.DesC( CMTPObjectMetaData::ESuid ) );
+
+ User::LeaveIfError( iFramework.Fs().Modified( suid, iPreviousModifiedTime ) );
+
+ TUint formatCode = aObject.Uint( CMTPObjectMetaData::EFormatCode );
+ const RArray<TUint>* properties = iDpConfig.GetSupportedPropertiesL( formatCode );
+ TInt count = properties->Count();
+
+ CMTPTypeString* textData = NULL;
+ TInt err = KErrNone;
+ TUint16 propCode;
+ TUint32 handle = aObject.Uint( CMTPObjectMetaData::EHandle ) ;
+
+ if ( iPropertyElement )
+ {
+ delete iPropertyElement;
+ iPropertyElement = NULL;
+ }
+
+ for ( TInt i = 0; i < count; i++ )
+ {
+ propCode = (*properties)[i];
+
+ switch( propCode )
+ {
+ case EMTPObjectPropCodeStorageID:
+ case EMTPObjectPropCodeObjectFormat:
+ case EMTPObjectPropCodeProtectionStatus:
+ case EMTPObjectPropCodeObjectSize:
+ case EMTPObjectPropCodeObjectFileName:
+ case EMTPObjectPropCodeParentObject:
+ case EMTPObjectPropCodePersistentUniqueObjectIdentifier:
+ case EMTPObjectPropCodeNonConsumable:
+ case EMTPObjectPropCodeDateCreated:
+ case EMTPObjectPropCodeDateModified:
+ break;
+
+ case EMTPObjectPropCodeName:
+ case EMTPObjectPropCodeDateAdded:
+ if ( ( propCode == EMTPObjectPropCodeName )
+ || ( ( !MmMtpDpUtility::IsVideoL( aObject.DesC( CMTPObjectMetaData::ESuid ), iFramework ) )
+ && ( propCode == EMTPObjectPropCodeDateAdded ) ) )
+ {
+ textData = CMTPTypeString::NewLC(); // + textData
+
+ TRAP( err, iDpConfig.GetWrapperL().GetObjectMetadataValueL( propCode,
+ *textData,
+ aObject ) );
+
+ PRINT1( _L( "MM MTP <> CCopyObject::GetPreviousPropertiesL::ServiceSpecificObjectPropertyL err = %d" ), err );
+
+ if ( err == KErrNone )
+ {
+ iPropertyElement = &(iPropertyList->ReservePropElemL(handle, propCode));
+ iPropertyElement->SetStringL(CMTPTypeObjectPropListElement::EValue, textData->StringChars());
+// iPropertyElement = CMTPTypeObjectPropListElement::NewL(
+// handle, propCode, *textData );
+ }
+ else if ( err == KErrNotFound )
+ {
+ iPropertyElement = NULL;
+ }
+ else
+ {
+ User::Leave( err );
+ }
+
+ CleanupStack::PopAndDestroy( textData ); // - textData
+ }
+ break;
+
+ default:
+ {
+ ServiceGetSpecificObjectPropertyL( propCode, handle, aObject );
+ }
+ break;
+ }
+
+ if ( iPropertyElement )
+ {
+ iPropertyList->CommitPropElemL( *iPropertyElement );
+ iPropertyElement = NULL;
+ }
+ } // end of for loop
+
+ PRINT1( _L( "MM MTP <= CCopyObject::GetPreviousPropertiesL err = %d" ), err );
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::ServiceMetaDataToWrapper
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TMTPResponseCode CCopyObject::ServiceMetaDataToWrapper(
+ const TUint16 aPropCode,
+ MMTPType& aNewData,
+ const CMTPObjectMetaData& aObject )
+ {
+ TMTPResponseCode resCode = EMTPRespCodeOK;
+
+ TRAPD( err, iDpConfig.GetWrapperL().SetObjectMetadataValueL( aPropCode,
+ aNewData,
+ aObject ) );
+
+ PRINT1( _L("MM MTP <> CCopyObject::ServiceMetaDataToWrapper err = %d"), err);
+
+ if ( err == KErrNone )
+ {
+ resCode = EMTPRespCodeOK;
+ }
+ else if ( err == KErrTooBig )
+ // according to the codes of S60
+ {
+ resCode = EMTPRespCodeInvalidDataset;
+ }
+ else if ( err == KErrPermissionDenied )
+ {
+ resCode = EMTPRespCodeAccessDenied;
+ }
+ else if ( err == KErrNotFound )
+ {
+ if ( MmMtpDpUtility::HasMetadata( aObject.Uint( CMTPObjectMetaData::EFormatCode ) ) )
+ resCode = EMTPRespCodeAccessDenied;
+ else
+ resCode = EMTPRespCodeOK;
+ }
+ else
+ {
+ resCode = EMTPRespCodeGeneralError;
+ }
+
+ PRINT1( _L("MM MTP <= CCopyObject::ServiceMetaDataToWrapper resCode = 0x%x"), resCode);
+
+ return resCode;
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::SetPreviousPropertiesL
+// Set the object properties after doing the copy
+// -----------------------------------------------------------------------------
+//
+void CCopyObject::SetPreviousPropertiesL( const CMTPObjectMetaData& aObject )
+ {
+ PRINT( _L( "MM MTP => CCopyObject::SetPreviousPropertiesL" ) );
+ const TInt count( iPropertyList->NumberOfElements() );
+ PRINT1( _L( "MM MTP <> CCopyObject::SetPreviousPropertiesL count = %d" ), count );
+ TMTPResponseCode respcode = EMTPRespCodeOK;
+ CMTPTypeString* stringData = NULL;
+ iPropertyList->ResetCursor();
+ for ( TInt i = 0; i < count; i++ )
+ {
+ CMTPTypeObjectPropListElement& element = iPropertyList->GetNextElementL();
+
+ TUint32 handle = element.Uint32L(
+ CMTPTypeObjectPropListElement::EObjectHandle );
+ TUint16 propertyCode = element.Uint16L(
+ CMTPTypeObjectPropListElement::EPropertyCode );
+ TUint16 dataType = element.Uint16L(
+ CMTPTypeObjectPropListElement::EDatatype );
+ PRINT3( _L( "MM MTP <> CCopyObject::SetPreviousPropertiesL = 0x%x, propertyCode = 0x%x, dataType = 0x%x" ),
+ handle, propertyCode, dataType );
+
+ switch ( propertyCode )
+ {
+ case EMTPObjectPropCodeStorageID:
+ case EMTPObjectPropCodeObjectFormat:
+ case EMTPObjectPropCodeProtectionStatus:
+ case EMTPObjectPropCodeObjectSize:
+ case EMTPObjectPropCodeObjectFileName:
+ case EMTPObjectPropCodeParentObject:
+ case EMTPObjectPropCodePersistentUniqueObjectIdentifier:
+ case EMTPObjectPropCodeNonConsumable:
+ case EMTPObjectPropCodeDateCreated:
+ case EMTPObjectPropCodeDateModified:
+ case EMTPObjectPropCodeDateAdded:
+ break;
+
+ case EMTPObjectPropCodeName:
+ {
+ stringData = CMTPTypeString::NewLC(
+ element.StringL(
+ CMTPTypeObjectPropListElement::EValue)); // + stringData
+
+ respcode = ServiceMetaDataToWrapper( propertyCode,
+ *stringData,
+ aObject );
+
+ CleanupStack::PopAndDestroy( stringData ); // - stringData
+ }
+ break;
+
+ default:
+ {
+ respcode = ServiceSetSpecificObjectPropertyL( propertyCode,
+ aObject,
+ element );
+ }
+ break;
+ }
+ } // end of for loop
+
+ if( respcode == EMTPRespCodeOK )
+ {
+ // do nothing, ignore warning
+ }
+
+ PRINT1( _L( "MM MTP <= CCopyObject::SetPreviousPropertiesL respcode = 0x%x" ), respcode );
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::UpdateObjectInfoL
+// Update object info in the database
+// -----------------------------------------------------------------------------
+//
+TUint32 CCopyObject::UpdateObjectInfoL( const TDesC& aOldObjectName, const TDesC& aNewObjectName )
+ {
+ PRINT2( _L( "MM MTP => CCopyObject::UpdateObjectInfoL aOldObjectName = %S, aNewObjectName = %S" ),
+ &aOldObjectName, &aNewObjectName );
+ // We should not modify this object's handle, so just get a "copy".
+ CMTPObjectMetaData* objectInfo = CMTPObjectMetaData::NewLC(); // + objectInfo
+ const TMTPTypeUint32 objectHandle( iObjectInfo->Uint( CMTPObjectMetaData::EHandle ) );
+ if ( iFramework.ObjectMgr().ObjectL( objectHandle, *objectInfo) )
+ {
+ objectInfo->SetDesCL( CMTPObjectMetaData::ESuid, aNewObjectName );
+ objectInfo->SetUint( CMTPObjectMetaData::EParentHandle,
+ iNewParentHandle );
+ // Modify storage Id.
+ objectInfo->SetUint( CMTPObjectMetaData::EStorageId, iStorageId );
+ iFramework.ObjectMgr().InsertObjectL( *objectInfo );
+ }
+ else
+ {
+ User::Leave( KErrCorrupt );
+ }
+
+ TUint32 handle = objectInfo->Uint( CMTPObjectMetaData::EHandle );
+ PRINT1( _L( "MM MTP <> CCopyObject::UpdateObjectInfoL handle = 0x%x" ), handle );
+ SetPropertiesL( aOldObjectName, aNewObjectName, *objectInfo );
+ CleanupStack::PopAndDestroy( objectInfo ); // - objectInfo
+ PRINT( _L( "MM MTP <= CCopyObject::UpdateObjectInfoL" ) );
+ return handle;
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::CopyAndUpdateL
+// Move a single object and update the database
+// -----------------------------------------------------------------------------
+//
+void CCopyObject::CopyAndUpdateL( TUint32 aObjectHandle )
+ {
+ PRINT1( _L( "MM MTP => CopyObject::CopyAndUpdateL aObjectHanlde = 0x%x" ), aObjectHandle );
+ CMTPObjectMetaData* objectInfo = CMTPObjectMetaData::NewLC(); // + objectInfo
+
+ if ( iFramework.ObjectMgr().ObjectL( aObjectHandle, *objectInfo ) )
+ {
+ // This is used to keep the same behavior in mass storage and device file manager.
+ if ( objectInfo->Uint( CMTPObjectMetaData::EFormatCode )
+ == EMTPFormatCodeAbstractAudioVideoPlaylist )
+ {
+ PRINT( _L( "MM MTP <> CopyObject::CopyAndUpdateL Playlist file don't to be copieds" ) );
+ CleanupStack::PopAndDestroy( objectInfo ); // - objectInfo
+ return;
+ }
+
+ RBuf fileName; // This is the source object name.
+ fileName.CleanupClosePushL(); // + fileName
+ fileName.CreateL( KMaxFileName );
+
+ RBuf oldFileName;
+ oldFileName.CleanupClosePushL(); // + oldFileName
+ oldFileName.CreateL( KMaxFileName );
+
+ RBuf rightPartName;
+ rightPartName.CleanupClosePushL(); // + rightPartName
+ rightPartName.CreateL( KMaxFileName );
+
+ fileName = objectInfo->DesC( CMTPObjectMetaData::ESuid );
+ oldFileName = fileName;
+
+ rightPartName = fileName.Right( fileName.Length()
+ - iPathToCopy->Length() );
+
+ if ( ( iNewRootFolder->Length() + rightPartName.Length() ) > fileName.MaxLength() )
+ {
+ User::Leave( KErrCorrupt );
+ }
+
+ fileName.Zero();
+ fileName.Append( *iNewRootFolder );
+ fileName.Append( rightPartName );
+ PRINT1( _L( "MM MTP <> CopyAndUpdateL fileName = %S" ), &fileName );
+
+ if ( objectInfo->Uint( CMTPObjectMetaData::EDataProviderId )
+ == iFramework.DataProviderId() )
+ {
+ // should copy before the set metadata DB
+ GetPreviousPropertiesL( *objectInfo );
+ TInt err = iFileMan->Copy( oldFileName, fileName );
+ PRINT1( _L( "MM MTP <> CCopyObject::CopyAndUpdateL err = %d" ), err );
+ User::LeaveIfError( err );
+ User::LeaveIfError( iFramework.Fs().SetModified( fileName,
+ iPreviousModifiedTime ) );
+
+ // Modify Suid
+ objectInfo->SetDesCL( CMTPObjectMetaData::ESuid, fileName );
+
+ // Modify parentHandle
+ TParsePtrC parentSuid( fileName );
+ PRINT1( _L( "MM MTP <> CCopyObject::CopyAndUpdateL parentSuid = %S" ), &(parentSuid.DriveAndPath()) );
+
+ TUint32 parentHandle = iFramework.ObjectMgr().HandleL( parentSuid.DriveAndPath() );
+ objectInfo->SetUint( CMTPObjectMetaData::EParentHandle, parentHandle );
+ PRINT1( _L( "MM MTP <> CCopyObject::CopyAndUpdateL parentHandle = 0x%x" ), parentHandle );
+
+ // Modify storage Id.
+ objectInfo->SetUint( CMTPObjectMetaData::EStorageId, iStorageId );
+ TRAP( err, iFramework.ObjectMgr().InsertObjectL( *objectInfo ) );
+ if ( err != KErrNone )
+ PRINT1( _L( "MM MTP <> CCopyObject::CopyAndUpdateL err = %d" ), err );
+ // Set the properties of the new object
+ SetPropertiesL( oldFileName, fileName, *objectInfo );
+ }
+ // Else this is not the owner of this object, so don't update the object store.
+
+ CleanupStack::PopAndDestroy( &rightPartName ); // - rightPartName
+ CleanupStack::PopAndDestroy( &oldFileName ); // - oldFileName
+ CleanupStack::PopAndDestroy( &fileName ); // - fileName
+ }
+ else
+ {
+ User::Leave( KErrCorrupt );
+ }
+
+ CleanupStack::PopAndDestroy( objectInfo ); // - objectInfo
+
+ PRINT( _L( "MM MTP <= CopyObject::CopyAndUpdateL" ) );
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::SetPropertiesL
+// Set the object properties in the object property store
+// -----------------------------------------------------------------------------
+//
+void CCopyObject::SetPropertiesL( const TDesC& aOldFileName,
+ const TDesC& aNewFileName,
+ const CMTPObjectMetaData& aObject )
+ {
+ PRINT( _L( "MM MTP => CCopyObject::SetPropertiesL" ) );
+ // won't leave with KErrAlreadyExist
+ iDpConfig.GetWrapperL().AddObjectL( aNewFileName );
+
+ TUint formatCode = aObject.Uint( CMTPObjectMetaData::EFormatCode );
+ if ( formatCode == EMTPFormatCodeM3UPlaylist )
+ {
+ MMTPReferenceMgr& referenceMgr = iFramework.ReferenceMgr();
+ CDesCArray* references = referenceMgr.ReferencesLC( aOldFileName ); // + references
+ referenceMgr.SetReferencesL( aNewFileName, *references );
+ CleanupStack::PopAndDestroy( references ); // - references
+ }
+
+ SetPreviousPropertiesL( aObject );
+ PRINT( _L( "MM MTP <= CCopyObject::SetPropertiesL" ) );
+ }
+
+// -----------------------------------------------------------------------------
+// CCopyObject::RunError
+//
+// -----------------------------------------------------------------------------
+//
+EXPORT_C TInt CCopyObject::RunError( TInt aError )
+ {
+ if ( aError != KErrNone )
+ PRINT1( _L( "MM MTP <> CCopyObject::RunError aError = %d" ), aError );
+
+ TRAP_IGNORE( SendResponseL( EMTPRespCodeGeneralError ) );
+ return KErrNone;
+ }
+
+// end of file