webengine/osswebengine/cache/src/HttpCacheManager.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Thu, 17 Dec 2009 09:20:16 +0200
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child 71 4bd5176e1bc8
permissions -rw-r--r--
Revision: 200948 Kit: 200951
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/*
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* Copyright (c) 2006 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 the License "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:  Implementation of CHttpCacheManager
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*
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*/
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// INCLUDE FILES
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#include "httpcachemanager.h"
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#include "HttpCacheHandler.h"
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#include "HttpCacheUtil.h"
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#include "HttpCacheFileWriteHandler.h"
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#include <CenRepNotifyHandler.h>
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#include <httpcachemanagerinternalcrkeys.h>
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#include <CoreApplicationUIsSDKCRKeys.h>
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#include <centralrepository.h>
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#include <FeatMgr.h>
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#include <http/RHTTPTransaction.h>
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#include <SysUtilDomainCRKeys.h>
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#include <eikenv.h>
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#include <f32file.h>
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#include <e32hashtab.h>
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#include <mmf/common/mmfcontrollerpluginresolver.h>
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// EXTERNAL DATA STRUCTURES
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// EXTERNAL FUNCTION PROTOTYPES
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// CONSTANTS
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// kbyte
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const TUint KDefaultCacheSize = 1048576; // 1MB = 1024*1024
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const TUint KDefaultOperatorCacheSize = 300*1024; // 300KB
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_LIT( KDefaultCacheDrive, "c");
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_LIT( KDefaultCacheDir, "c:\\system\\cache\\");
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_LIT( KDefaultOperatorCacheDir, "c:\\system\\cache\\");
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_LIT( KDefaultVssCacheDir, "c:\\system\\cache\\vss\\");
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_LIT( KDefaultIndexFile, "index.dat" );
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_LIT( KDefaultOpIndexFile, "index_op.dat" );
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_LIT( KDefaultVSSIndexFile, "index_vss.dat" );
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_LIT( KIndexFileExtension, ".dat" );
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_LIT( KCrashCheck, "browser.val");
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_LIT( KValidationFileExtension, ".val" );
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_LIT8( KVSSHeaderFieldName, "X-Vodafone-Content" );
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_LIT8( KVSSHeaderFieldValue, "Portal" );
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// default override string, browser gets 2MB, widgetUI gets 1MB, OVI Store gets 1MB : max 4MB.
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_LIT( KDefaultOverrideString, "10008D39;1;2048;C;10282822;1;1024;C;102829A0;1;1024;C" );
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// MACROS
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#define KUIDBROWSERNG 0x10008D39
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#define KUIDWIDGETUI 0x10282822
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#define KUIDBROWSERCACHECLEANER 0x20026777
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#define KUIDOPERATORMENU 0x100039CE
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#define KUIDOVISTORE 0x102829A0
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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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// FORWARD DECLARATIONS
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TBool IsBrowser()
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    {
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    RProcess process;
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    TSecureId secId = process.SecureId();
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    TUint32 secIdInt = secId;
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    return ( secIdInt == KUIDBROWSERNG );
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    }
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// ============================ MEMBER FUNCTIONS ===============================
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// -----------------------------------------------------------------------------
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// CHttpCacheManager::CHttpCacheManager
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// C++ default constructor can NOT contain any code, that
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// might leave.
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// -----------------------------------------------------------------------------
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//
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CHttpCacheManager::CHttpCacheManager():iCacheFolder( KDefaultCacheDir )
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    {
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    }
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// -----------------------------------------------------------------------------
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// CHttpCacheManager::ConstructL
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// Symbian 2nd phase constructor can leave.
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// -----------------------------------------------------------------------------
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//
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void CHttpCacheManager::ConstructL()
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    {
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#ifdef __CACHELOG__
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    HttpCacheUtil::WriteLog( 0, _L("-------------------------------------------"));
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    HttpCacheUtil::WriteLog( 0, _L("| Creating new CHttpCacheManager Instance |"), (TInt)this);
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    HttpCacheUtil::WriteLog( 0, _L("-------------------------------------------"));
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#endif
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    CreateCacheHandlersL();
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#ifdef __CACHELOG__
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    HttpCacheUtil::WriteLog( 0, _L("Created cache handlers"), (TInt)this);
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#endif
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    // read offline mode
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    if( FeatureManager::FeatureSupported( KFeatureIdOfflineMode ) )
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        {
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        // check if connection is not allowed and
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        // come up with a listerner on the offline setting
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        TInt connAllowed( 1 );
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        iOfflineRepository = CRepository::NewL( KCRUidCoreApplicationUIs );
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        iOfflineRepository->Get( KCoreAppUIsNetworkConnectionAllowed, connAllowed );
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        iOfflineMode = !connAllowed;
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        iOfflineNotifyHandler = CCenRepNotifyHandler::NewL( *this, *iOfflineRepository,
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            CCenRepNotifyHandler::EIntKey, (TUint32)KCoreAppUIsNetworkConnectionAllowed );
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        iOfflineNotifyHandler->StartListeningL();
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        }
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    }
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// -----------------------------------------------------------------------------
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// CHttpCacheManager::NewL
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// Two-phased constructor.
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// -----------------------------------------------------------------------------
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//
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EXPORT_C CHttpCacheManager* CHttpCacheManager::NewL()
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    {
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    CHttpCacheManager* self = new( ELeave ) CHttpCacheManager();
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    CleanupStack::PushL( self );
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    self->ConstructL();
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    CleanupStack::Pop();
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    return self;
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    }
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// -----------------------------------------------------------------------------
0
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// Destructor
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// -----------------------------------------------------------------------------
0
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CHttpCacheManager::~CHttpCacheManager()
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    {
17
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#ifdef __CACHELOG__
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    HttpCacheUtil::WriteLog( 0, _L("-----------------------------------------"));
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    HttpCacheUtil::WriteLog( 0, _L("| Destroying CHttpCacheManager Instance | "), (TInt)this);
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    HttpCacheUtil::WriteLog( 0, _L("-----------------------------------------"));
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#endif
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    if( IsBrowser() )    // only enabled in browser
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        {
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        // delete crashcheck.dat file
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        RFs rfs;
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        rfs.Connect();
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        rfs.SetSessionPath( iCacheFolder );
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        rfs.Delete(KCrashCheck());
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        rfs.Close();
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        }
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0
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    delete iOfflineNotifyHandler;
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    delete iOfflineRepository;
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    delete iCache;
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    delete iOperatorCache;
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    delete iOpDomain;
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    delete iphoneSpecificCache;
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    delete iVSSWhiteList;
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    delete iFileWriteHandler;
0
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    }
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// -----------------------------------------------------------------------------
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// CHttpCacheManager::VSSRequestCheck
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//
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// -----------------------------------------------------------------------------
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//
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TBool CHttpCacheManager::VSSRequestCheckL( const RHTTPTransaction& aTrans,
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                                           const RHTTPHeaders& aHttpHeader,
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   187
                                           const TDesC8& aUrl )
0
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    {
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    TBool VSSTransaction ( EFalse );
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   190
    if ( iVSSCacheEnabled && HttpCacheUtil::VSSCacheContent( aUrl, iVSSWhiteList ) )
0
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        {
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        RStringPool strP = aTrans.Session().StringPool();
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   193
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#ifdef __CACHELOG__
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        RHTTPHeaders headers ( aHttpHeader );
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        HBufC8* responseHeaderStr8 = HttpCacheUtil::HeadersToBufferLC( headers, strP );
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        HBufC* responseHeaderStr;
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        if( responseHeaderStr8 )
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            {
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            responseHeaderStr = HBufC::NewL( responseHeaderStr8->Length() );
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            responseHeaderStr->Des().Copy( responseHeaderStr8->Des() );
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            CleanupStack::PopAndDestroy(); //  responseHeaderStr8;
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            TPtrC headerStr( responseHeaderStr->Des() );
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            HttpCacheUtil::WriteLog( 0, _L("========== VSS Header Start =========\n") );
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            HttpCacheUtil::WriteLog( 0, responseHeaderStr->Des() );
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            HttpCacheUtil::WriteLog( 0, _L("========== VSS Header End =========\n") );
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            delete responseHeaderStr;
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   208
            }
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#endif
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   210
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        TPtrC8 nameStr ( KVSSHeaderFieldName() );
0
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   212
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        RStringF VSSnameStr = strP.OpenFStringL( nameStr );
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        CleanupClosePushL<RStringF>( VSSnameStr);
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   215
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        THTTPHdrVal tempVal;
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   217
        if ( aHttpHeader.GetField( VSSnameStr, 0, tempVal ) == KErrNone )
0
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            {
17
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            TPtrC8 valueStr ( KVSSHeaderFieldValue() );
0
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            RStringF VSSValueStr = strP.OpenFStringL( valueStr );
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            CleanupClosePushL<RStringF>( VSSValueStr );
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   222
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            if ( tempVal == VSSValueStr )
0
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                {
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                VSSTransaction      = ETrue;
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                }
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            CleanupStack::PopAndDestroy(); // VSSValueStr
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            }
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        CleanupStack::PopAndDestroy(); // VSSnameStr
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        } //end if( iVSSCacheEnabled && HttpCacheUtil::VSSCacheContent( aUrl, iVSSWhiteList ) )
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    return VSSTransaction;
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    }
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0
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// -----------------------------------------------------------------------------
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// CHttpCacheManager::RequestL
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//
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TInt CHttpCacheManager::RequestL(
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    RHTTPTransaction& aTrans,
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    TBrCtlDefs::TBrCtlCacheMode aCacheMode,
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    THttpCacheEntry& aCacheEntry )
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    {
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    //
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    TInt status( KErrNotFound );
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    if( iCacheEnabled || iVSSCacheEnabled )
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        {
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        CHttpCacheHandler* cache = CacheHandler( aTrans.Request().URI().UriDes(), NULL ) ;
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        // adjust cache mode in case of offline operation
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        if( iOfflineMode )
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            {
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            aCacheMode = TBrCtlDefs::ECacheModeOnlyCache;
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            }
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        //
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        if( cache )
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            {
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            status = cache->RequestL( aTrans, aCacheMode, aCacheEntry );
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            // save cache handler even if the entry is not in the cache
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            // so that when the response comes back, we do not need to
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            // check the url
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             if( status == KErrNotFound && iVSSCacheEnabled )
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                {
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                 status = iphoneSpecificCache->RequestL( aTrans, aCacheMode, aCacheEntry );
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                 if( (status  == KErrNotReady) || (status == KErrNone ) )
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                 {
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                 aCacheEntry.iCacheHandler = iphoneSpecificCache;
0
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                 }
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                 else
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                 {
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                 // No entry found in any cache. Default to normal cache
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                 aCacheEntry.iCacheHandler = cache;
0
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                 }
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                }
0
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            else
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            {
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            aCacheEntry.iCacheHandler = cache;
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            }
0
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           } //end if( cache )
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        }//end  if( iCacheEnabled || iVSSCacheEnabled )
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    return status;
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    }
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// -----------------------------------------------------------------------------
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// CHttpCacheManager::RequestHeadersL
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//
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// -----------------------------------------------------------------------------
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//
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EXPORT_C TInt CHttpCacheManager::RequestHeadersL(
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    RHTTPTransaction& aTrans,
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    THttpCacheEntry& aCacheEntry )
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    {
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    TInt status( KErrNotFound );
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    if( ( iCacheEnabled || iVSSCacheEnabled ) && aCacheEntry.iCacheHandler )
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        {
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        status = aCacheEntry.iCacheHandler->RequestHeadersL( aTrans, aCacheEntry );
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        }
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    return status;
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    }
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// -----------------------------------------------------------------------------
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// CHttpCacheManager::RequestNextChunkL
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//
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// -----------------------------------------------------------------------------
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//
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EXPORT_C HBufC8* CHttpCacheManager::RequestNextChunkL(
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    RHTTPTransaction& aTrans,
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    TBool& aLastChunk,
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    THttpCacheEntry& aCacheEntry )
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    {
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    HBufC8* bodyStr = NULL;
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    if( ( iCacheEnabled || iVSSCacheEnabled ) && aCacheEntry.iCacheHandler )
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        {
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        bodyStr = aCacheEntry.iCacheHandler->RequestNextChunkL( aTrans, aLastChunk, aCacheEntry );
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        }
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0
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    return bodyStr;
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    }
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// -----------------------------------------------------------------------------
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// CHttpCacheManager::RequestClosed
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//
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CHttpCacheManager::RequestClosed(
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    RHTTPTransaction* aTrans,
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    THttpCacheEntry& aCacheEntry )
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    {
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    if( ( iCacheEnabled || iVSSCacheEnabled ) && aCacheEntry.iCacheHandler )
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        {
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        aCacheEntry.iCacheHandler->RequestClosed( aTrans, aCacheEntry );
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        }
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    }
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// -----------------------------------------------------------------------------
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// CHttpCacheManager::ReceivedResponseHeadersL
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//
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// -----------------------------------------------------------------------------
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//
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EXPORT_C void CHttpCacheManager::ReceivedResponseHeadersL(
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  RHTTPTransaction& aTrans,
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    THttpCacheEntry& aCacheEntry )
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    {
16
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    if ( iCacheEnabled || iVSSCacheEnabled )
0
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        {
16
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   346
        if ( iVSSCacheEnabled &&
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   347
             VSSRequestCheckL( aTrans, aTrans.Response().GetHeaderCollection(),
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                               aTrans.Request().URI().UriDes() ) )
0
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            {
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            //Modify the cache handler if VSS specific
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            aCacheEntry.iCacheHandler = iphoneSpecificCache;
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Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   352
            }
16
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   353
        if ( aCacheEntry.iCacheHandler )
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   354
            {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   355
            aCacheEntry.iCacheHandler->ReceivedResponseHeadersL( aTrans, aCacheEntry );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   356
            }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   357
        }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   358
    }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   359
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   360
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   361
// CHttpCacheManager::ReceivedResponseBodyDataL
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   362
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   363
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   364
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   365
EXPORT_C void CHttpCacheManager::ReceivedResponseBodyDataL(
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   366
  RHTTPTransaction& aTrans,
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   367
    MHTTPDataSupplier& aBodyDataSupplier,
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   368
    THttpCacheEntry& aCacheEntry )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   369
    {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   370
    if( ( iCacheEnabled || iVSSCacheEnabled ) && aCacheEntry.iCacheHandler )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   371
        {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   372
        aCacheEntry.iCacheHandler->ReceivedResponseBodyDataL( aTrans, aBodyDataSupplier, aCacheEntry );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   373
        }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   374
    }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   375
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   376
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   377
// CHttpCacheManager::ResponseComplete
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   378
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   379
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   380
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   381
EXPORT_C void CHttpCacheManager::ResponseComplete(
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   382
    RHTTPTransaction& aTrans,
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   383
    THttpCacheEntry& aCacheEntry )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   384
    {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   385
    if( ( iCacheEnabled || iVSSCacheEnabled ) && aCacheEntry.iCacheHandler )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   386
        {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   387
        aCacheEntry.iCacheHandler->ResponseComplete( aTrans, aCacheEntry );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   388
        }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   389
    }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   390
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   391
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   392
// CHttpCacheManager::RemoveAllL
16
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   393
// Removes all files from HTTP cache. Also tries to remove orphaned files,
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   394
// i.e files found on disk, but not registered in the cache's lookup table
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   395
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   396
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   397
EXPORT_C TInt CHttpCacheManager::RemoveAllL()
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   398
    {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   399
    TInt numOfBytes( 0 );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   400
    // do not remove op cache
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   401
    if( iCacheEnabled )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   402
        {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   403
        numOfBytes = iCache->RemoveAllL();
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   404
        }
16
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   405
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   406
    //failure here is not mission critical
16
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   407
    TRAP_IGNORE( RemoveOrphanedFilesL() );
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   408
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   409
    return numOfBytes;
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   410
    }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   411
16
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   412
// -----------------------------------------------------------------------------
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   413
// CHttpCacheManager::RemoveOrphanedFilesL
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   414
// Removes header/body files that exist on the file-system, but are not known to the in-memory Cache lookup table(s)
16
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   415
// We do this because cache performance degrades substantially if there are too many files in a Symbian FAT32 directory.
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   416
// Browser crash or out-of-battery situations may cause SaveLookuptable() to be not called, leading to such "orphaned files".
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   417
// Due to high file-server interaction, don't call this method from performance critical code.
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   418
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   419
void CHttpCacheManager::RemoveOrphanedFilesL()
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   420
    {
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   421
    // Only proceed if we are running the browser configuration, otherwise we will accidentally
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   422
    // remove content we shouldn't.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   423
    // get our SID.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   424
    if( !IsBrowser() )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   425
        return;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   426
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   427
    // Step 1. Get map of disk content
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   428
    RFs rfs;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   429
    User::LeaveIfError( rfs.Connect() );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   430
    CleanupClosePushL( rfs );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   431
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   432
    // Map that contains pointers to fully-qualified file paths as Keys, and "to be deleted flag" as Value.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   433
    // Initially we mark everything as a candidate for deletion.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   434
    CHttpCacheFileHash *onDiskFilesMap = NULL;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   435
    HttpCacheUtil::GenerateCacheContentHashMapL( onDiskFilesMap, rfs, iCacheFolder, KCacheFileNeedsDelete );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   436
    CleanupStack::PushL( onDiskFilesMap );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   437
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   438
    // mark everything in the cache as no delete needed.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   439
    MarkAllCacheContentAsNoDelete( onDiskFilesMap );
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   440
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   441
    // tell any other clients that we are about to remove their cached content
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   442
    WipeAllOtherIndexFilesL( onDiskFilesMap, rfs );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   443
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   444
    // delete any remaining marked files
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   445
    DeleteMarkedFilesL( onDiskFilesMap, rfs );
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   446
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   447
    CleanupStack::PopAndDestroy(1, onDiskFilesMap );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   448
    CleanupStack::PopAndDestroy(1, &rfs );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   449
    }
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   450
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   451
void CHttpCacheManager::MarkAllCacheContentAsNoDelete( CHttpCacheFileHash* aOnDiskFilesMap )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   452
    {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   453
    //Step 2. Get list of known (non-orphaned) files in each Cache's in-memory lookup table. Flag them as DO NOT DELETE
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   454
    //Ask CacheHandlers to add their KNOWN files to this array. No ownership transfer occurs.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   455
    //Don't go ahead if any of the cache handlers choke to insure correct deletion of files.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   456
    if( iCache )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   457
        iCache->ValidateCacheEntriesL(aOnDiskFilesMap);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   458
    if( iOperatorCache )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   459
        iOperatorCache->ValidateCacheEntriesL(aOnDiskFilesMap);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   460
    if( iphoneSpecificCache )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   461
        iphoneSpecificCache->ValidateCacheEntriesL(aOnDiskFilesMap);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   462
    }
16
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   463
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   464
void CHttpCacheManager::GenerateEmptyIndexFileL(const TDesC& aIndexFile, RFs& aRfs )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   465
    {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   466
    // Going to remove non-web client cache files in OrphanedFilesL call,
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   467
    // Signal to these clients by emptying (or creating) an 'empty' index file
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   468
    // do this before we start cleaning up files, to lessen the chances that any
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   469
    // of the files are in use when we're trying to delete them.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   470
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   471
    // 'adopt' code from httpcachelookuptable for dealing with indexes.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   472
    // save entries to index.dat
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   473
    RFileWriteStream writeStream;
16
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   474
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   475
    TInt ret = KErrNone;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   476
    TInt tryCount = 0;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   477
    for (tryCount = 0; tryCount < 5; tryCount++) 
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   478
        {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   479
        ret = writeStream.Replace( aRfs, aIndexFile, EFileWrite );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   480
        if (ret == KErrInUse)
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   481
            {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   482
            // When the cache is full, it takes 65 - 85 miliseconds to write the index.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   483
            // So wait 50 miliseconds and try again
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   484
            User::After(50000);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   485
            }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   486
        else
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   487
            {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   488
            break;
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   489
            }
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   490
        }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   491
    if( ret == KErrNone )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   492
        {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   493
        CleanupClosePushL( writeStream );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   494
        writeStream.WriteInt32L( KCacheVersionNumber );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   495
        writeStream.WriteInt32L( 0 ); // no entries in the index.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   496
        writeStream.CommitL();
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   497
        CleanupStack::PopAndDestroy(); // writeStream
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   498
        }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   499
    }
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   500
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   501
void CHttpCacheManager::WipeAllOtherIndexFilesL( CHttpCacheFileHash* aOnDiskFilesMap, RFs& aRfs )
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   502
    {
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   503
    // look through hashmap for any .dat files which don't belong to the instantiated caches and overwrite them with blank ones.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   504
    THttpCacheFileHashIter iter( aOnDiskFilesMap->HashMap() );
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   505
    const TDesC* key;
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   506
    while ((key = iter.NextKey()) != 0)
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   507
        {
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   508
        const TFileInfo* value ( (iter.CurrentValue()) );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   509
        if( value->iUserInt == KCacheFileNeedsDelete )
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   510
            {
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   511
            TPtrC ext( key->Right(KIndexFileExtension().Length()) );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   512
            if (    ext.CompareF( KIndexFileExtension ) == 0 ) // find any .dat index files
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   513
                { 
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   514
                GenerateEmptyIndexFileL( *key , aRfs );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   515
                }
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   516
            }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   517
        }
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   518
    }
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   519
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   520
void CHttpCacheManager::DeleteMarkedFilesL( CHttpCacheFileHash* aOnDiskFilesMap, RFs& aRfs )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   521
    {
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   522
    //Step 3. Delete all files on disk that don't belong to any of the Cache Handlers.
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   523
    CFileMan* fileMan = CFileMan::NewL( aRfs );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   524
    THttpCacheFileHashIter iter( aOnDiskFilesMap->HashMap() );
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   525
    const TDesC* key;
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   526
    while ((key = iter.NextKey()) != 0)
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   527
        {
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   528
        const TFileInfo* value ( (iter.CurrentValue()) );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   529
        if( value->iUserInt == KCacheFileNeedsDelete )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   530
            {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   531
            TPtrC ext( key->Right(KIndexFileExtension().Length()) );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   532
            if (    ext.CompareF( KIndexFileExtension ) != 0 && // ignore any .dat index files
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   533
                    ext.CompareF( KValidationFileExtension ) != 0 ) // ignore any .val files
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   534
                { 
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   535
                fileMan->Delete( *key );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   536
                }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   537
            }
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   538
        }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   539
    delete fileMan;
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   540
    }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   541
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   542
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   543
// CHttpCacheManager::RemoveL
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   544
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   545
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   546
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   547
EXPORT_C TInt CHttpCacheManager::RemoveL(
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   548
    const TDesC8& aUrl )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   549
    {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   550
    TInt status( KErrNotFound );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   551
    if( iCacheEnabled )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   552
        {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   553
        // do not remove op cache
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   554
        status = iCache->RemoveL( aUrl );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   555
        }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   556
    return status;
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   557
    }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   558
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   559
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   560
// CHttpCacheManager::Find
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   561
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   562
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   563
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   564
EXPORT_C TBool CHttpCacheManager::Find(
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   565
    const TDesC8& aUrl )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   566
    {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   567
    TBool found( EFalse );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   568
    //
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   569
    if( iCacheEnabled || iVSSCacheEnabled )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   570
        {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   571
        CHttpCacheHandler* cache = CacheHandler( aUrl, NULL );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   572
        //
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   573
        if( cache )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   574
            {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   575
            found = cache->Find( aUrl );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   576
            }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   577
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   578
        if( !found && iVSSCacheEnabled )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   579
            {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   580
            found = iphoneSpecificCache->Find( aUrl );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   581
            }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   582
        }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   583
    return found;
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   584
    }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   585
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   586
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   587
// CHttpCacheManager::VSSHeaderCheck
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   588
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   589
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   590
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   591
TBool CHttpCacheManager::VSSHeaderCheck( TDes8*  aHttpHeaderString ) const
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   592
    {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   593
    TBool found ( EFalse );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   594
    if( aHttpHeaderString->Size() > 0 )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   595
        {
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   596
        TPtrC8 nameStr8( KVSSHeaderFieldName() );
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   597
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   598
        TInt VSSnameLocation = aHttpHeaderString->FindC( nameStr8 ) ;
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   599
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   600
        if ( VSSnameLocation != KErrNotFound )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   601
            {
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   602
            TPtrC8 valueStr8( KVSSHeaderFieldValue() );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   603
            TInt VSSvalueLocation = aHttpHeaderString->FindC( KVSSHeaderFieldValue() );
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   604
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   605
            if ( (VSSvalueLocation != KErrNotFound ) && ( VSSnameLocation < VSSvalueLocation ) )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   606
                {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   607
                found = ETrue;
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   608
                }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   609
            } //end if ( VSSnameLocation != KErrNotFound )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   610
        } //end  if( aHttpHeaderString.Size() > 0 )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   611
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   612
    return found;
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   613
    }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   614
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   615
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   616
// CHttpCacheManager::SaveL
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   617
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   618
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   619
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   620
EXPORT_C TBool CHttpCacheManager::SaveL(
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   621
    const TDesC8& aUrl,
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   622
    const TDesC8& aHeader,
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   623
    const TDesC8& aContent,
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   624
    const TDesC8&  aHttpHeaderString)
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   625
    {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   626
    TBool saved( EFalse );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   627
    //
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   628
    if( iCacheEnabled || iVSSCacheEnabled )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   629
        {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   630
        HBufC8* headerStr = HBufC8::NewL( aHttpHeaderString.Length() );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   631
        headerStr->Des().Copy( aHttpHeaderString );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   632
        TPtr8 headerStrPtr8 ( headerStr->Des() ); //Any Type of TPtrc8
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   633
        CHttpCacheHandler* cache = CacheHandler( aUrl, &headerStrPtr8 );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   634
        delete headerStr;
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   635
        //
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   636
        if( cache )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   637
            {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   638
            saved = cache->SaveL( aUrl, aHeader, aContent );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   639
            }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   640
        }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   641
    return saved;
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   642
    }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   643
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   644
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   645
// CHttpCacheManager::AddHeaderL
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   646
// Not supported for Vodafone specific storage.
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   647
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   648
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   649
EXPORT_C TInt CHttpCacheManager::AddHeaderL(
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   650
    const TDesC8& aUrl,
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   651
    const TDesC8& aName,
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   652
    const TDesC8& aValue )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   653
    {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   654
    TBool status( KErrNotFound );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   655
    //
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   656
    if( iCacheEnabled || iVSSCacheEnabled )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   657
        {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   658
        CHttpCacheHandler* cache = CacheHandler( aUrl, NULL );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   659
        //
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   660
        if( cache )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   661
            {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   662
            status = cache->AddHeaderL( aUrl, aName, aValue );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   663
            }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   664
        }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   665
    return status;
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   666
    }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   667
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   668
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   669
// CHttpCacheManager::CreateCacheHandlersL
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   670
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   671
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   672
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   673
void CHttpCacheManager::HandleNotifyString(
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   674
    const TUint32 aKeyId,
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   675
    const TDesC& aValue )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   676
    {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   677
    // check offline mode
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   678
    if( aKeyId == KCoreAppUIsNetworkConnectionAllowed )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   679
        {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   680
        iOfflineMode = ( aValue == _L("1") ? EFalse : ETrue );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   681
        }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   682
    }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   683
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   684
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   685
// CHttpCacheManager::CreateCacheHandlersL
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   686
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   687
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   688
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   689
void CHttpCacheManager::CreateCacheHandlersL()
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   690
    {
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   691
    // get our SID.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   692
    RProcess process;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   693
    TSecureId secId = process.SecureId();
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   694
    TUint32 secIdInt = secId;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   695
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   696
    CRepository* repository = CRepository::NewLC(KCRUidCacheManager);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   697
    CRepository* repositoryDiskLevel = CRepository::NewLC(KCRUidDiskLevel);
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   698
16
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   699
    // Get Cache Postpone Parameters.
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   700
    THttpCachePostponeParameters postpone;
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   701
    TBool newCentrepPresent;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   702
    GetPostponeParamsL( newCentrepPresent, postpone, repository );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   703
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   704
    // apply default cache configuration - no cache for anyone, sizes set to default.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   705
    iCacheEnabled = EFalse;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   706
    TInt cacheSize( KDefaultCacheSize );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   707
    iCacheFolder.Copy( KDefaultCacheDir );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   708
   
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   709
    TBool opCacheEnabled( EFalse );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   710
    iOperatorCache = 0;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   711
    TInt opCacheSize = KDefaultOperatorCacheSize;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   712
    TFileName opCacheFolder( KDefaultOperatorCacheDir );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   713
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   714
    iVSSCacheEnabled = EFalse;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   715
    TInt vssCacheSize = KDefaultOperatorCacheSize;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   716
    TFileName vssCacheFolder( KDefaultVssCacheDir );
16
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   717
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   718
    if(newCentrepPresent)
16
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   719
        {
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   720
        // if the new Centrep file is present, we trust it's configured properly.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   721
        GetHttpCacheConfigL( *repository, iCacheEnabled, cacheSize, iCacheFolder );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   722
        GetOperatorCacheConfigL( *repository, opCacheEnabled, opCacheSize, opCacheFolder );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   723
        GetVSSCacheConfigL( *repository, iVSSCacheEnabled, vssCacheSize, vssCacheFolder );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   724
        }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   725
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   726
    // look for per-process overrides in central repository.  Do this before we get drive critical levels so we're on the right
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   727
    // drive.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   728
    // This has a default string which applies the new per-client default configuration
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   729
    ApplyCacheOverridesL(*repository, secIdInt, iCacheEnabled, cacheSize, opCacheEnabled, iVSSCacheEnabled, iCacheFolder, KDefaultCacheDrive());
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   730
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   731
    TInt criticalLevel = 0;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   732
    GetCriticalDriveLevelsL( *repositoryDiskLevel, iCacheFolder, criticalLevel );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   733
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   734
    // Create any caches we should be using.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   735
    if (iCacheEnabled)
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   736
        {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   737
        CreateHttpCacheL( secIdInt, cacheSize, criticalLevel, postpone );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   738
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   739
        if (opCacheEnabled)
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   740
            {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   741
            CreateOperatorCacheL( *repository, opCacheFolder, opCacheSize, criticalLevel, postpone );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   742
            }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   743
        } //end if( iCacheEnabled )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   744
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   745
    if ( iVSSCacheEnabled )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   746
        {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   747
        CreateVssCacheL( *repository, vssCacheFolder, vssCacheSize, criticalLevel, postpone );
16
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   748
        }
a359256acfc6 Revision: 200929
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 8
diff changeset
   749
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   750
    CleanupStack::PopAndDestroy(2); // repository, repositoryDiskLevel
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   751
    CrashCheckL( secIdInt );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   752
    }
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   753
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   754
void CHttpCacheManager::ApplyCacheOverridesL(CRepository& aRepository, const TUint32& aSecIdInt, TBool& aCacheEnabled, TInt& aCacheSize, TBool& aOpCacheEnabled, TBool& aVssCacheEnabled, TDes& aPath, const TDesC& aDefaultDrive)
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   755
    {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   756
    TDriveUnit drive(aDefaultDrive);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   757
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   758
    // set defaults
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   759
    if(aSecIdInt == KUIDBROWSERNG)       // for the browser, force use of Operator and VSS caches
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   760
        {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   761
        aOpCacheEnabled = ETrue;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   762
        aVssCacheEnabled = ETrue;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   763
        }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   764
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   765
    // read override string from centrep
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   766
    HBufC16 *overrideBuf = HBufC16::NewLC(64);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   767
    TPtr overrideStr(overrideBuf->Des());
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   768
    TInt strLen;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   769
    TInt err = aRepository.Get(KCacheManagerHttpCacheProcessOverride, overrideStr, strLen);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   770
    if(strLen > overrideBuf->Length())
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   771
        {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   772
        overrideBuf = overrideBuf->ReAllocL(strLen);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   773
        // make sure cleanup stack contains correct pointer since ReAllocL always allocates a new des for larger space.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   774
        CleanupStack::Pop();
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   775
        CleanupStack::PushL(overrideBuf);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   776
        // reassign the TPtr
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   777
        overrideStr.Set(overrideBuf->Des());
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   778
        // pull in the whole string
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   779
        aRepository.Get(KCacheManagerHttpCacheProcessOverride, overrideStr, strLen);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   780
        }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   781
    // if we failed to load an override string, use the default.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   782
    if( overrideStr.Length() == 0 )
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   783
        {
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   784
        CleanupStack::PopAndDestroy( overrideBuf );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   785
        overrideBuf = KDefaultOverrideString().AllocLC();
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   786
        overrideStr.Set( overrideBuf->Des() );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   787
        }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   788
    // Built in Lex likes white space to separate strings, but easier to enter with ; separators.  Replace all ; with spaces.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   789
    TInt pos=0;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   790
    do{
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   791
        if(overrideStr[pos] == ';')
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   792
            {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   793
            overrideStr[pos] = ' ';
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   794
            }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   795
        pos++;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   796
    }while(pos < overrideStr.Length());
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   797
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   798
    TLex overrideLex(overrideStr);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   799
    do{
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   800
        TUint32 tempId;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   801
        User::LeaveIfError(overrideLex.BoundedVal(tempId,EHex,KMaxTUint32));
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   802
        if(overrideLex.TokenLength() != 8)  // if we're not pointing at an SID in the string, we are incorrect and the override is broken.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   803
            User::Leave(KErrCorrupt);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   804
        overrideLex.SkipSpace();
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   805
        TInt32 tempCacheEnabled;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   806
        User::LeaveIfError(overrideLex.BoundedVal(tempCacheEnabled,KMaxTInt32));
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   807
        overrideLex.SkipSpace();
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   808
        TInt32 tempCacheSize;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   809
        User::LeaveIfError(overrideLex.BoundedVal(tempCacheSize,KMaxTInt32));
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   810
        overrideLex.SkipSpace();
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   811
        TDriveUnit tempDrive(overrideLex.NextToken());
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   812
        overrideLex.SkipSpaceAndMark();
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   813
        // found a hex SID matching ours, use the parameters.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   814
        if(tempId == aSecIdInt)
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   815
            {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   816
            aCacheEnabled = tempCacheEnabled;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   817
            aCacheSize = tempCacheSize * 1024; // conf is in KB
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   818
            drive = tempDrive;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   819
            break;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   820
            }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   821
    }while(!overrideLex.Eos());
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   822
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   823
    // Modify drive letter on aPath to match
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   824
    TParsePtr parsePath(aPath);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   825
    TPtrC pathStr(parsePath.Path());
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   826
    TPath tempPath;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   827
    tempPath.Format(_L("%c:%S"), TInt(drive)+'A', &pathStr);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   828
    aPath.Copy(tempPath);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   829
    HttpCacheUtil::EnsureTrailingSlash( aPath );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   830
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   831
    CleanupStack::PopAndDestroy(overrideBuf);
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   832
    }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   833
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   834
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   835
// CHttpCacheManager::CacheHandler
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   836
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   837
// -----------------------------------------------------------------------------
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   838
//
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   839
CHttpCacheHandler* CHttpCacheManager::CacheHandler(
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   840
    const TDesC8& aUrl,
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   841
    TDes8* aHttpHeaderString ) const
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   842
    {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   843
    CHttpCacheHandler* cache;
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   844
    if( iVSSCacheEnabled && aHttpHeaderString && VSSHeaderCheck( aHttpHeaderString ) )
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   845
        {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   846
        cache = iphoneSpecificCache;
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   847
        }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   848
    else
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   849
        {
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   850
        cache = ( ( iOpDomain && HttpCacheUtil::OperatorCacheContent( iOpDomain->Des(), aUrl ) ) ? iOperatorCache : iCache );
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   851
        }
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   852
    return cache;
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
   853
    }
17
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   854
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   855
void CHttpCacheManager::GetPostponeParamsL( TBool& aNewCentrepPresent, THttpCachePostponeParameters& aParams, CRepository* aRepo )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   856
    {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   857
    aNewCentrepPresent = EFalse;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   858
    if (KErrNone == aRepo->Get(KCacheWritePostponeEnabled,
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   859
            aParams.iEnabled))
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   860
        {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   861
        User::LeaveIfError(aRepo->Get(
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   862
                KCacheWritePostponeFreeRAMThreshold,
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   863
                aParams.iFreeRamThreshold));
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   864
        User::LeaveIfError(aRepo->Get(
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   865
                KCacheWritePostponeImmediateWriteThreshold,
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   866
                aParams.iImmediateWriteThreshold));
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   867
        User::LeaveIfError(aRepo->Get(KCacheWritePostponeWriteTimeout,
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   868
                aParams.iWriteTimeout));
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   869
        
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   870
        aNewCentrepPresent = ETrue;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   871
        }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   872
    }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   873
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   874
void CHttpCacheManager::GetHttpCacheConfigL( CRepository& aRepository, TBool& aCacheEnabled, TInt& aCacheSize, TDes& aCacheFolder )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   875
    {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   876
    // General HTTP Cache
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   877
    TBool cacheEnabled( EFalse );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   878
    aCacheFolder.Copy( KDefaultCacheDir );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   879
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   880
    TInt err = aRepository.Get(KCacheManagerHttpCacheEnabled, cacheEnabled);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   881
    aCacheEnabled = cacheEnabled;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   882
    if( err == KErrNone )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   883
        {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   884
        // cache size
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   885
        TInt tempCacheSize;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   886
        if( aRepository.Get(KCacheManagerHttpCacheSize, tempCacheSize) == KErrNone )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   887
            aCacheSize = tempCacheSize;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   888
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   889
        // cache location
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   890
        TFileName tempCacheLocation;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   891
        if( aRepository.Get(KCacheManagerHttpCacheFolder, tempCacheLocation) == KErrNone )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   892
            aCacheFolder.Copy( tempCacheLocation );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   893
        }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   894
    HttpCacheUtil::EnsureTrailingSlash( aCacheFolder );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   895
    }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   896
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   897
void CHttpCacheManager::GetOperatorCacheConfigL( CRepository& aRepository, TBool& aOpCacheEnabled, TInt& aOpCacheSize, TDes& aOpCacheFolder )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   898
    {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   899
    // Operator Cache
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   900
    aOpCacheEnabled = FeatureManager::FeatureSupported(KFeatureIdOperatorCache);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   901
    if( aOpCacheEnabled )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   902
        {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   903
        TInt tempOpCacheSize;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   904
        if( aRepository.Get(KOperatorCacheSize, tempOpCacheSize) == KErrNone )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   905
            aOpCacheSize = tempOpCacheSize;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   906
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   907
        // op cache folder
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   908
        TFileName tempOpCacheFolder;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   909
        if( aRepository.Get(KOperatorCacheFolder, tempOpCacheFolder) == KErrNone )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   910
            aOpCacheFolder.Copy( tempOpCacheFolder );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   911
        }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   912
    HttpCacheUtil::EnsureTrailingSlash( aOpCacheFolder );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   913
    }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   914
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   915
void CHttpCacheManager::GetVSSCacheConfigL( CRepository& aRepository, TBool& aVSSCacheEnabled, TInt& aVssCacheSize, TDes& aVssCacheFolder )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   916
    {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   917
    // VSS Cache
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   918
    TInt VSScacheEnabled(0);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   919
    TInt err = aRepository.Get(KPhoneSpecificCacheEnabled, VSScacheEnabled);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   920
    aVSSCacheEnabled = VSScacheEnabled;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   921
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   922
    if ( err == KErrNone && aVSSCacheEnabled )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   923
        {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   924
        TInt tempVSSCacheSize;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   925
        if( aRepository.Get(KPhoneSpecificCacheSize, tempVSSCacheSize) == KErrNone )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   926
            aVssCacheSize = tempVSSCacheSize;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   927
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   928
        TFileName tempVSScacheFolder;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   929
        if( aRepository.Get(KPhoneSpecificCacheFolder, tempVSScacheFolder) == KErrNone )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   930
            aVssCacheFolder.Copy( tempVSScacheFolder );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   931
        }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   932
    HttpCacheUtil::EnsureTrailingSlash( aVssCacheFolder );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   933
    }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   934
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   935
void CHttpCacheManager::GetCriticalDriveLevelsL( CRepository& aRepository, const TDesC& aCacheFolder, TInt& aCriticalLevel )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   936
    {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   937
    // get drive letter for sysutil
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   938
    TParsePtrC pathParser( aCacheFolder );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   939
    TDriveUnit drive = pathParser.Drive();
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   940
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   941
    // get critical level
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   942
    // RAM drive can have different critical level
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   943
    TVolumeInfo vinfo;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   944
    User::LeaveIfError(CCoeEnv::Static()->FsSession().Volume(vinfo, drive));
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   945
    //
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   946
    User::LeaveIfError(aRepository.Get((vinfo.iDrive.iType == EMediaRam ? KRamDiskCriticalLevel : KDiskCriticalThreshold), aCriticalLevel));
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   947
    }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   948
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   949
void CHttpCacheManager::CreateHttpCacheL( const TInt& aSecIdInt, const TInt& aCacheSize, const TInt& aCriticalLevel, const THttpCachePostponeParameters& aPostpone )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   950
    {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   951
    // browser gets the normal index.dat name, other clients get <SID>.dat
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   952
    TFileName indexFile( KDefaultIndexFile() );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   953
    if( aSecIdInt != KUIDBROWSERNG )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   954
        {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   955
        indexFile.Format(_L("%08x.dat"), aSecIdInt);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   956
        }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   957
    // create cache handler
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   958
    iCache = CHttpCacheHandler::NewL( aCacheSize, iCacheFolder, indexFile, aCriticalLevel, aPostpone);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   959
    }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   960
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   961
void CHttpCacheManager::CreateOperatorCacheL( CRepository& aRepository, const TDesC& aOpCacheFolder, const TInt& aOpCacheSize, const TInt& aCriticalLevel, const THttpCachePostponeParameters& aPostpone )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   962
    {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   963
    TBuf<512> url;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   964
    // if domain is missing, then no need to read further
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   965
    if (aRepository.Get(KOperatorDomainUrl, url) == KErrNone)
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   966
        {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   967
        HBufC8* opDomain8 = HBufC8::NewL(url.Length());
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   968
        CleanupStack::PushL(opDomain8);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   969
        opDomain8->Des().Append(url);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   970
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   971
        TInt slashPos = opDomain8->LocateReverse('/');
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   972
        if (slashPos == -1)
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   973
            {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   974
            slashPos = 0;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   975
            }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   976
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   977
        TPtrC8 temp = opDomain8->Left(slashPos);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   978
        iOpDomain = temp.AllocL();
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   979
        CleanupStack::PopAndDestroy(opDomain8);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   980
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   981
        // create op cache
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   982
        iOperatorCache = CHttpCacheHandler::NewL( aOpCacheSize, aOpCacheFolder, KDefaultOpIndexFile(), aCriticalLevel, aPostpone);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   983
        }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   984
    }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   985
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   986
void CHttpCacheManager::CreateVssCacheL( CRepository& aRepository, const TDesC& aVssCacheFolder, const TInt& aVssCacheSize, const TInt& aCriticalLevel, const THttpCachePostponeParameters& aPostpone )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   987
    {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   988
    //Get the white list
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   989
    TBuf<2048> whiteList;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   990
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   991
    if (aRepository.Get(KPhoneSpecificCacheDomainUrl, whiteList) == KErrNone)
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   992
        {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   993
        iVSSWhiteList = HBufC8::NewL(whiteList.Length());
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   994
        iVSSWhiteList->Des().Append(whiteList);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   995
        }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   996
    else
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   997
        {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   998
        iVSSWhiteList = NULL;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
   999
        }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1000
    
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1001
    // create cache handler
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1002
    iphoneSpecificCache = CHttpCacheHandler::NewL(aVssCacheSize, aVssCacheFolder, KDefaultVSSIndexFile(), aCriticalLevel, aPostpone);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1003
    }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1004
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1005
void CHttpCacheManager::CrashCheckL( const TInt& aSecIdInt )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1006
    {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1007
    if( aSecIdInt == KUIDBROWSERNG )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1008
        {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1009
        //////////////////////////////////////////////////////////////////////////////////////////////////////
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1010
        // Remove orphan files if browser didn't close cache properly - should only happen very occasionally
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1011
        //
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1012
        // We leave a file on the drive when we are in use and remove it when we close properly
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1013
        // If the file is already there we expect files in the cache which have not been added to the index.
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1014
        //
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1015
        //////////////////////////////////////////////////////////////////////////////////////////////////////
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1016
        RFs rfs;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1017
        User::LeaveIfError( rfs.Connect() );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1018
        CleanupClosePushL( rfs );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1019
        rfs.SetSessionPath( iCacheFolder );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1020
        RFile crashTest;
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1021
        TInt err = crashTest.Create(rfs,KCrashCheck(),EFileRead);
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1022
        crashTest.Close();  
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1023
        if ( err == KErrAlreadyExists )
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1024
            {
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1025
    #ifdef __CACHELOG__
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1026
            HttpCacheUtil::WriteLog(0, _L("Crash detected - removing orphan files"));
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1027
    #endif
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1028
            RemoveOrphanedFilesL();
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1029
            }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1030
        CleanupStack::PopAndDestroy( &rfs );
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1031
        }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1032
    }
c8a366e56285 Revision: 200937
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents: 16
diff changeset
  1033
0
dd21522fd290 Revision: 200911
Kiiskinen Klaus (Nokia-D-MSW/Tampere) <klaus.kiiskinen@nokia.com>
parents:
diff changeset
  1034
//  End of File