/*
* Copyright (c) 2008 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:
*
*/
#include "hsps_builds_cfg.hrh"
#include <e32base.h>
#include <f32file.h>
#include <bautils.h>
#include "hspsrominstaller.h"
#include "hspsthemeserver.h"
#include "hspsinstallationhandler.h"
#include "hspsclientrequesthandler.h"
#include "hspsserverutil.h"
_LIT(KPrivateInstallZ, "Z:\\private\\200159c0\\install\\");
_LIT(KPrivateInstallC, "C:\\private\\200159c0\\install\\");
_LIT(KMaskAllFiles, "*");
_LIT(KBackslash, "\\");
_LIT(KHsps, "hsps");
_LIT(KTestLanguage, "00");
_LIT(KManifest, "manifest.dat");
// ========================= MEMBER FUNCTIONS ==================================
// -----------------------------------------------------------------------------
// ChspsRomInstaller::NewL()
// Two-phased constructor.
// -----------------------------------------------------------------------------
ChspsRomInstaller* ChspsRomInstaller::NewL(
ChspsThemeServer& aThemeServer,
RFs& aFsSession )
{
ChspsRomInstaller* self = NewLC( aThemeServer, aFsSession );
CleanupStack::Pop( self );
return( self ) ;
}
// -----------------------------------------------------------------------------
// ChspsRomInstaller::NewLC()
// Two-phased constructor.
// -----------------------------------------------------------------------------
ChspsRomInstaller* ChspsRomInstaller::NewLC(
ChspsThemeServer& aThemeServer,
RFs& aFsSession)
{
ChspsRomInstaller* self = new ( ELeave ) ChspsRomInstaller( aThemeServer, aFsSession );
CleanupStack::PushL( self );
self->ConstructL();
return self;
}
// -----------------------------------------------------------------------------
// ChspsRomInstaller::ConstructL()
// Symbian 2nd phase constructor can leave.
// -----------------------------------------------------------------------------
//
void ChspsRomInstaller::ConstructL()
{
iInstallationHandler = ChspsInstallationHandler::NewL( iThemeServer );
// Prevent notifications from ROM based installations
iInstallationHandler->DisableNotifications();
}
// -----------------------------------------------------------------------------
// ChspsRomInstaller::ChspsRomInstaller()
// C++ default constructor can NOT contain any code, that might leave.
// -----------------------------------------------------------------------------
ChspsRomInstaller::ChspsRomInstaller(
ChspsThemeServer& aThemeServer,
RFs& aFsSession )
: CActive(EPriorityStandard),
iThemeServer(aThemeServer),
iFsSession(aFsSession),
iRet(EhspsInstallThemeFailed)
{
CActiveScheduler::Add( this );
}
// -----------------------------------------------------------------------------
// ChspsRomInstaller::~ChspsRomInstaller()
// Destructor.
// -----------------------------------------------------------------------------
//
ChspsRomInstaller::~ChspsRomInstaller()
{
Cancel(); // Causes call to DoCancel()
delete iInstallationHandler;
}
// -----------------------------------------------------------------------------
// ChspsRomInstaller::FindInstallationFilesL()
// -----------------------------------------------------------------------------
//
void ChspsRomInstaller::FindInstallationFilesL(
RPointerArray<HBufC>& aFolders )
{
__ASSERT_DEBUG( aFolders.Count() == 0, User::Leave( KErrArgument ) );
DoFindInstallationFilesL( aFolders, KPrivateInstallC );
DoFindInstallationFilesL( aFolders, KPrivateInstallZ );
}
// -----------------------------------------------------------------------------
// ChspsRomInstaller::DoFindInstallationFilesL()
// -----------------------------------------------------------------------------
//
void ChspsRomInstaller::DoFindInstallationFilesL(
RPointerArray<HBufC>& aFolders,
const TDesC& aPath )
{
TFindFile fileFinder( iFsSession );
fileFinder.SetFindMask(
KDriveAttExclude|KDriveAttRemovable|KDriveAttRemote|KDriveAttSubsted );
CDir* dirList( NULL );
fileFinder.FindWildByDir( KMaskAllFiles, aPath, dirList );
if ( dirList )
{
CleanupStack::PushL( dirList );
const TInt count = dirList->Count();
const TInt KMaxEntryLength = KMaxFileName - 50;
for( TInt i = 0; i < count; i++ )
{
const TEntry& dirEntry = (*dirList)[i];
if ( dirEntry.IsDir() )
{
// Populate path for the manifest file
const TEntry& folderEntry = (*dirList)[i];
// Check for length of the directory name
if( dirEntry.iName.Length() > KMaxEntryLength )
{
// Skip plugins which have too long name
continue;
}
TFileName manifest( aPath );
manifest.Append( dirEntry.iName );
manifest.Append( KBackslash );
manifest.Append( KHsps );
manifest.Append( KBackslash );
manifest.Append( KTestLanguage );
manifest.Append( KBackslash );
manifest.Append( KManifest );
// Check for duplicates
TBool isShadowed = EFalse;
TParsePtrC manifestPtr( manifest );
for( TInt i=0; i < aFolders.Count(); i++ )
{
TParsePtrC ptr( aFolders[i]->Des() );
if( ptr.Path() == manifestPtr.Path() )
{
isShadowed = ETrue;
break;
}
}
if( !isShadowed )
{
// Append the drive information (C or Z)
TFileName driveIncluded;
hspsServerUtil::FindFile(
iFsSession,
manifest,
KNullDesC,
driveIncluded );
if( driveIncluded.Length() )
{
HBufC* nameBuf = driveIncluded.AllocLC();
aFolders.AppendL( nameBuf );
CleanupStack::Pop( nameBuf );
}
}
}
}
CleanupStack::PopAndDestroy( dirList );
dirList = 0;
}
}
// -----------------------------------------------------------------------------
// ChspsRomInstaller::FindInstallationFileL
// -----------------------------------------------------------------------------
//
void ChspsRomInstaller::FindInstallationFileL(
const TInt aConfigurationUid,
TFileName& aManifest )
{
aManifest.FillZ();
_LIT(KFormat, "*_%X");
TFileName fileMask;
fileMask.Format( KFormat, aConfigurationUid );
TFindFile fileFinder( iFsSession );
CDir* dirList( NULL );
fileFinder.FindWildByDir( fileMask, KPrivateInstallZ, dirList );
if ( !dirList )
{
User::Leave( KErrNotFound );
}
CleanupStack::PushL( dirList );
const TInt count = dirList->Count();
for( TInt i = 0; i < count; i++ )
{
const TEntry& dirEntry = (*dirList)[i];
if ( dirEntry.IsDir() )
{
// Populate path for the manifest file
const TEntry& folderEntry = (*dirList)[i];
aManifest.Copy( KPrivateInstallZ );
aManifest.Append( dirEntry.iName );
aManifest.Append( KBackslash );
aManifest.Append( KHsps );
aManifest.Append( KBackslash );
aManifest.Append( KTestLanguage );
aManifest.Append( KBackslash );
aManifest.Append( KManifest );
break;
}
}
CleanupStack::PopAndDestroy( dirList );
}
// -----------------------------------------------------------------------------
// ChspsRomInstaller::InstallThemeL
// -----------------------------------------------------------------------------
//
ThspsServiceCompletedMessage ChspsRomInstaller::InstallThemeL(
const TDesC& aFileName )
{
// Start installation by reading the manifest file
iRet = iInstallationHandler->hspsInstallTheme( aFileName, iHeaderData );
if ( iRet == EhspsInstallThemeSuccess && !IsActive() )
{
// Continue with remaining installation phases
SetActive();
iInstallationHandler->hspsInstallNextPhaseL( iHeaderData, iStatus );
// Wait until the installation phases have been executed (async->sync)
CActiveScheduler::Start();
}
return iRet;
}
// -----------------------------------------------------------------------------
// ChspsRomInstaller::ReinstallThemeL
// -----------------------------------------------------------------------------
//
ThspsServiceCompletedMessage ChspsRomInstaller::ReinstallThemeL(
const TInt aAppUid,
const TInt aConfigurationUid )
{
__ASSERT_DEBUG( aAppUid > 0 && aConfigurationUid > 0, User::Leave( KErrArgument ) );
ThspsServiceCompletedMessage ret = EhspsInstallThemeFailed;
// Find an installation file from the ROM
TFileName manifest;
FindInstallationFileL(
aConfigurationUid,
manifest );
if ( manifest.Length() > 0 )
{
// Install the plugin configuration (sync request)
ret = InstallThemeL( manifest );
}
if( ret == EhspsInstallThemeSuccess )
{
// The installed application configuration should now hold only plugin references,
// in addition it hasn't been updated to the header cache
iThemeServer.UpdateHeaderListCacheL();
// Complete reinstallation of the application configuration
ChspsODT* odt = ChspsODT::NewL();
CleanupStack::PushL( odt );
User::LeaveIfError( iThemeServer.GetConfigurationL( aAppUid, aConfigurationUid, *odt ) );
if ( odt->ConfigurationType() == EhspsAppConfiguration )
{
ChspsClientRequestHandler* clientReqHandler = ChspsClientRequestHandler::NewL( iThemeServer );
CleanupStack::PushL( clientReqHandler );
// Append configurations from referred plugins to the application configuration's DOM
clientReqHandler->HandlePluginReferencesL( *odt );
CleanupStack::PopAndDestroy( clientReqHandler );
}
CleanupStack::PopAndDestroy( odt );
}
return ret;
}
// -----------------------------------------------------------------------------
// ChspsRomInstaller::SetLogBus()
// -----------------------------------------------------------------------------
//
#ifdef HSPS_LOG_ACTIVE
void ChspsRomInstaller::SetLogBus( ChspsLogBus* aLogBus )
{
iLogBus = aLogBus;
iInstallationHandler->SetLogBus( aLogBus );
}
#endif
// -----------------------------------------------------------------------------
// ChspsRomInstaller::RunError
// -----------------------------------------------------------------------------
//
TInt ChspsRomInstaller::RunError( TInt /*aError*/ )
{
// Called when error occurred in asynchronous request
CActiveScheduler::Stop();
return KErrNone;
}
// -----------------------------------------------------------------------------
// ChspsRomInstaller::RunL
// -----------------------------------------------------------------------------
//
void ChspsRomInstaller::RunL()
{
iRet = (ThspsServiceCompletedMessage)iStatus.Int();
switch ( iStatus.Int() )
{
case EhspsInstallPhaseSuccess:
{
// Execute next phase of the installation
if ( !IsActive() )
{
SetActive();
iInstallationHandler->hspsInstallNextPhaseL( iHeaderData, iStatus );
}
}
break;
case EhspsInstallThemeSuccess:
case EhspsInstallThemeFailed:
default:
{
// Allow continuation of the InstallTheme function
CActiveScheduler::Stop();
}
break;
}
}
// -----------------------------------------------------------------------------
// ChspsRomInstaller::DoCancel()
// -----------------------------------------------------------------------------
//
void ChspsRomInstaller::DoCancel()
{
// Cancels any outstanding operation - nothing to do
}
// End of File