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/*
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* Copyright (c) 2002 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 CPushMtmFetchOperation.
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*
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*/
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// INCLUDE FILES
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#include "PushMtmFetchOperation.h"
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#include "PushContentHandlerPanic.h"
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#include "PushMtmLog.h"
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#include <push/cslpushmsgentry.h>
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#include <Uri8.h>
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#include <SysUtil.h>
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#include <cookiefilterinterface.h>
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#include <uaproffilter_interface.h>
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#include <CommDbConnPref.h>
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#include <cdbcols.h>
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#include <browseruisdkcrkeys.h>
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#include "PushMtmPrivateCRKeys.h"
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#include <centralrepository.h>
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#include <commdb.h>
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#include <ApDataHandler.h>
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#include <ApAccessPointItem.h>
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#include <ApUtils.h>
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#include <ApSelect.h>
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#include <httpfilteracceptheaderinterface.h>
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#include <httpfilteriopinterface.h>
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#include <httpfiltercommonstringsext.h>
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#include <deflatefilterinterface.h>
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#include <FeatMgr.h>
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// ================= MACROS =======================
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#ifdef _DEBUG
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/// Guard "debug-only" argument name with this (expands to argument).
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#define DEBUG_ONLY( argName ) argName
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#else /* not defined _DEBUG */
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/// Guard "debug-only" argument name with this (expands to nothing).
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#define DEBUG_ONLY( argName )
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#endif /* def _DEBUG */
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// ================= LOCAL CONSTANTS =======================
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_LIT8( KHttpProtString, "HTTP/TCP" );
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_LIT8( KUserAgent, "Push MTM" );
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/// Base HTTP error code. See Extended Error Handling UI Specification!
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LOCAL_C const TInt KPushMtmHttpErrorBase = -25000;
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// ================= MEMBER FUNCTIONS =======================
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// ---------------------------------------------------------
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// CPushMtmFetchOperation::NewL
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// ---------------------------------------------------------
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//
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CPushMtmFetchOperation* CPushMtmFetchOperation::NewL
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(
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const TDesC& aRequestedUrl,
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TRequestStatus& aObserverRequestStatus
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)
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{
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PUSHLOG_ENTERFN("CPushMtmFetchOperation::NewL")
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CPushMtmFetchOperation* op =
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new (ELeave) CPushMtmFetchOperation( aObserverRequestStatus );
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CleanupStack::PushL( op );
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op->ConstructL( aRequestedUrl );
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CleanupStack::Pop( op ); // op
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PUSHLOG_LEAVEFN("CPushMtmFetchOperation::NewL")
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return op;
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}
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// ---------------------------------------------------------
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// CPushMtmFetchOperation::~CPushMtmFetchOperation
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// ---------------------------------------------------------
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//
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CPushMtmFetchOperation::~CPushMtmFetchOperation()
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{
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Cancel();
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delete ( iCacheMgr );
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delete iCacheSupply;
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iHttpTrans.Close();
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iHttpSess.Close();
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iConn.Close();
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iSockServ.Close();
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delete iRequestedUrl;
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delete iSourceUri;
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delete iBody;
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FeatureManager::UnInitializeLib();
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}
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// ---------------------------------------------------------
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// CPushMtmFetchOperation::StartL
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// ---------------------------------------------------------
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//
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void CPushMtmFetchOperation::StartL()
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{
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PUSHLOG_ENTERFN("CPushMtmFetchOperation::StartL")
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Cancel();
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iResult = KErrNone;
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iState = EInit;
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SetActive();
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TRequestStatus* status = &iStatus;
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User::RequestComplete( status, KErrNone );
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PUSHLOG_LEAVEFN("CPushMtmFetchOperation::StartL")
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}
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// ---------------------------------------------------------
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// CPushMtmFetchOperation::CPushMtmFetchOperation
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// ---------------------------------------------------------
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//
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CPushMtmFetchOperation::CPushMtmFetchOperation
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( TRequestStatus& aObserverRequestStatus )
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: CActive( EPriorityStandard ),
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iObserver( aObserverRequestStatus ),
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iState( EInit ),
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iResult( KErrNone )
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{
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CActiveScheduler::Add( this );
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}
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// ---------------------------------------------------------
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// CPushMtmFetchOperation::ConstructL
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// ---------------------------------------------------------
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//
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void CPushMtmFetchOperation::ConstructL( const TDesC& aRequestedUrl )
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{
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PUSHLOG_ENTERFN("CPushMtmFetchOperation::ConstructL")
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iRequestedUrl = HBufC8::NewMaxL( aRequestedUrl.Length() );
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iRequestedUrl->Des().Copy( aRequestedUrl );
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PUSHLOG_LEAVEFN("CPushMtmFetchOperation::ConstructL")
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}
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// ---------------------------------------------------------
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// CPushMtmFetchOperation::GetDefaultInetAccessPointL
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// ---------------------------------------------------------
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//
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TBool CPushMtmFetchOperation::GetDefaultInetAccessPointL
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( TUint32& aIapId ) const
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{
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PUSHLOG_ENTERFN("CPushMtmFetchOperation::GetDefaultInetAccessPointL")
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// Try to find the default AP.
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// The Browser may stores the default AP in the shared data.
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CRepository* repository = CRepository::NewL( KCRUidBrowser );
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CleanupStack::PushL( repository );
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TInt wapApId;
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User::LeaveIfError
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( repository->Get( KBrowserDefaultAccessPoint, wapApId ) );
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TUint32 wapApId32( wapApId );
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TUint32 iapId32( 0 );
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CleanupStack::PopAndDestroy( repository );
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repository = 0;
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CCommsDatabase* commsDb = CCommsDatabase::NewL( EDatabaseTypeIAP );
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CleanupStack::PushL( commsDb );
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CApDataHandler* apDataHandler = CApDataHandler::NewLC( *commsDb );
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CApAccessPointItem* apItem = CApAccessPointItem::NewLC();
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TRAPD( err, apDataHandler->AccessPointDataL( wapApId32, *apItem ) );
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CApUtils* apUtils = CApUtils::NewLC( *commsDb );
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TBool wapApFound( EFalse );
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TBool iapFound( EFalse );
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PUSHLOG_WRITE_FORMAT(" err: <%d>",err)
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if ( err == KErrNone )
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{
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wapApFound = ETrue;
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}
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else // err != KErrNone
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{
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// The first valid access point has to be selected if exists
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CApSelect* apSelect = CApSelect::NewLC
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(
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*commsDb,
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KEApIspTypeAll,
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EApBearerTypeAll,
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KEApSortNameAscending
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);
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if ( apSelect->MoveToFirst() )
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{
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wapApFound = ETrue;
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wapApId32 = apSelect->Uid();
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}
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CleanupStack::PopAndDestroy( apSelect ); // apSelect
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}
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if ( wapApFound )
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{
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// Get the IAP ID from the WAP AP ID.
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#ifndef __SERIES60_WSP
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iapId32 = 0;
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TRAPD( errTransl, iapId32 = apUtils->IapIdFromWapIdL( wapApId32 ) );
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PUSHLOG_WRITE_FORMAT(" IapIdFromWapIdL errTransl: <%d>",errTransl)
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if ( errTransl == KErrNone )
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{
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iapFound = ETrue;
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}
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#else
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iapId32 = wapApId32;
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iapFound = ETrue;
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#endif // __SERIES60_WSP
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}
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CleanupStack::PopAndDestroy( 4 ); // apUtils, apItem,
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// apDataHandler, commsDb
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if ( iapFound )
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{
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aIapId = iapId32;
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}
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PUSHLOG_LEAVEFN("CPushMtmFetchOperation::GetDefaultInetAccessPointL")
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return iapFound;
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}
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// ---------------------------------------------------------
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// CPushMtmFetchOperation::InitializeL
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// ---------------------------------------------------------
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//
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void CPushMtmFetchOperation::InitializeL()
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{
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PUSHLOG_ENTERFN("CPushMtmFetchOperation::InitializeL")
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User::LeaveIfError( iSockServ.Connect() );
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PUSHLOG_WRITE("CPushMtmFetchOperation iSockServ.Connect() OK")
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User::LeaveIfError( iConn.Open( iSockServ ) );
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PUSHLOG_WRITE("CPushMtmFetchOperation iConn.Open() OK")
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// Open the HTTP session.
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iHttpSess.OpenL( KHttpProtString );
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PUSHLOG_WRITE("CPushMtmFetchOperation iHttpSess.OpenL OK")
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// Set our Socket Server handle and Connection as session properties.
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iHttpSess.ConnectionInfo().SetPropertyL
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(
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StringF( HTTP::EHttpSocketServ ),
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THTTPHdrVal( iSockServ.Handle() )
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);
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PUSHLOG_WRITE("CPushMtmFetchOperation EHttpSocketServ set")
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iHttpSess.ConnectionInfo().SetPropertyL
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(
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StringF( HTTP::EHttpSocketConnection ),
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THTTPHdrVal( REINTERPRET_CAST( TInt, &iConn ) )
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);
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PUSHLOG_WRITE("CPushMtmFetchOperation EHttpSocketConnection set")
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// Open different string tables to the session. These are required
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// by the Accept Header Filter.
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iHttpSess.StringPool().OpenL( HttpFilterCommonStringsExt::GetTable() );
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PUSHLOG_WRITE("CPushMtmFetchOperation table 1 opened");
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iHttpSess.StringPool().OpenL( HttpFilterCommonStringsExt::GetLanguageTable() );
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PUSHLOG_WRITE("CPushMtmFetchOperation table 2 opened");
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// Install the very same set of filters that BrowserEngine installs.
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// The following filters must not be installed:
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// - Authentication Filter, because the fetch operation and the push mtm
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// subsystem does not support credentials.
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// - Conn Handler Filter, because the fetch operation let it to the HTTP
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// core framework to create connection - it just sets the acces point.
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// Install UAProf filter.
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CHttpUAProfFilterInterface::InstallFilterL( iHttpSess );
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PUSHLOG_WRITE(" UAProf installed")
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// Install cookie filter.
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CHttpCookieFilter::InstallFilterL( iHttpSess );
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PUSHLOG_WRITE(" Cookie filter installed")
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// Create cache manager
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FeatureManager::InitializeLibL();
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iCacheMgr = CHttpCacheManager::NewL();
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PUSHLOG_WRITE(" Cache Manager installed")
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// Install Accept Header Filter.
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CHttpFilterAcceptHeaderInterface::InstallFilterL( iHttpSess );
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PUSHLOG_WRITE(" Accept Header Filter installed")
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// Install IOP Filter.
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CHttpFilterIopInterface::InstallFilterL( iHttpSess, iopOptionHostHeader );
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PUSHLOG_WRITE(" IOP Filter installed")
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// Install Deflate Filter.
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CHttpDeflateFilter::InstallFilterL( iHttpSess );
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PUSHLOG_WRITE(" Deflate Filter installed");
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TUint32 defIapId( 0 );
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TBool defIapIdFound = EFalse;
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TCommDbConnPref commPrefs;
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#ifndef __WINS__
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// Use Browser default AP & comms db:
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defIapIdFound = GetDefaultInetAccessPointL( defIapId );
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PUSHLOG_WRITE_FORMAT(" defIapIdFound: <%d>",(TInt)defIapIdFound)
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PUSHLOG_WRITE_FORMAT(" defIapId: <%d>",defIapId)
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commPrefs.SetDialogPreference( ECommDbDialogPrefDoNotPrompt );
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if ( defIapIdFound )
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{
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commPrefs.SetIapId( defIapId );
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}
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#else // __WINS__
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// Prompt the user to select access point
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commPrefs.SetDialogPreference( ECommDbDialogPrefPrompt );
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#endif // __WINS__
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iState = EStartRequest;
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iStatus = KRequestPending;
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SetActive();
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iConn.Start( commPrefs, iStatus );
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PUSHLOG_LEAVEFN("CPushMtmFetchOperation::InitializeL")
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}
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// ---------------------------------------------------------
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// CPushMtmFetchOperation::StartRequestL
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// ---------------------------------------------------------
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//
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void CPushMtmFetchOperation::StartRequestL()
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{
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PUSHLOG_ENTERFN("CPushMtmFetchOperation::StartRequestL")
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// Create the transaction.
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CreateTransactionL();
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CheckCacheL();
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PUSHLOG_LEAVEFN("CPushMtmFetchOperation::StartRequestL")
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}
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// ---------------------------------------------------------
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// CPushMtmFetchOperation::CheckCacheL
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// ---------------------------------------------------------
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//
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void CPushMtmFetchOperation::CheckCacheL()
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{
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PUSHLOG_ENTERFN("CPushMtmFetchOperation::CheckCacheL")
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iCacheSupply = CPushMtmCacheSupply::NewL(iCacheMgr, this);
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TInt ret = iCacheSupply->StartRequestL();
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iStatus = KRequestPending;
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SetActive();
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if (ret != KErrNone) // Not in cache
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{
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iState = ERequest;
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iCachedResponse = ETrue;
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TRequestStatus* status = &iStatus;
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User::RequestComplete( status, KErrNone);
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}
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else
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{
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iState = EDone;
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iCachedResponse = EFalse;
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}
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PUSHLOG_LEAVEFN("CPushMtmFetchOperation::CheckCacheL")
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}
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// ---------------------------------------------------------
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// CPushMtmFetchOperation::RequestL
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// ---------------------------------------------------------
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//
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void CPushMtmFetchOperation::RequestL()
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{
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PUSHLOG_ENTERFN("CPushMtmFetchOperation::RequestL")
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iState = EDone;
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iStatus = KRequestPending;
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SetActive();
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SubmitTransactionL();
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// Do not call InvokeRun(). Let MHFRunL to handle the request.
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PUSHLOG_LEAVEFN("CPushMtmFetchOperation::RequestL")
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}
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// ---------------------------------------------------------
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// CPushMtmFetchOperation::Done
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// ---------------------------------------------------------
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//
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void CPushMtmFetchOperation::Done()
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{
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PUSHLOG_WRITE_FORMAT("CPushMtmFetchOperation::Done iResult: <%d>",iResult);
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delete iRequestedUrl;
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iRequestedUrl = NULL;
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// Notify parent.
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TRequestStatus* status = &iObserver;
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User::RequestComplete( status, iResult );
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// iState = EInit;
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}
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// ---------------------------------------------------------
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// CPushMtmFetchOperation::CreateTransactionL
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// ---------------------------------------------------------
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//
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void CPushMtmFetchOperation::CreateTransactionL()
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{
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PUSHLOG_ENTERFN("CPushMtmFetchOperation::CreateTransactionL")
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__ASSERT_DEBUG( iRequestedUrl,
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ContHandPanic( EPushContHandPanNotInitUrl ) );
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// Create the transaction.
|
|
427 |
TUriParser8 uri;
|
|
428 |
User::LeaveIfError( uri.Parse( *iRequestedUrl ) );
|
|
429 |
iHttpTrans =
|
|
430 |
iHttpSess.OpenTransactionL( uri, *this, StringF( HTTP::EGET ) );
|
|
431 |
PUSHLOG_WRITE("CPushMtmFetchOperation OpenTransactionL OK")
|
|
432 |
|
|
433 |
// Set request headers.
|
|
434 |
RHTTPHeaders hdr = iHttpTrans.Request().GetHeaderCollection();
|
|
435 |
SetHeaderL( hdr, HTTP::EUserAgent, KUserAgent );
|
|
436 |
SetHeaderL( hdr, HTTP::EAccept, HTTP::EAnyAny );
|
|
437 |
|
|
438 |
PUSHLOG_LEAVEFN("CPushMtmFetchOperation::CreateTransactionL")
|
|
439 |
}
|
|
440 |
|
|
441 |
// ---------------------------------------------------------
|
|
442 |
// CPushMtmFetchOperation::SubmitTransactionL
|
|
443 |
// ---------------------------------------------------------
|
|
444 |
//
|
|
445 |
void CPushMtmFetchOperation::SubmitTransactionL()
|
|
446 |
{
|
|
447 |
iHttpTrans.SubmitL();
|
|
448 |
PUSHLOG_WRITE("CPushMtmFetchOperation iHttpTrans.SubmitL OK")
|
|
449 |
}
|
|
450 |
|
|
451 |
// ---------------------------------------------------------
|
|
452 |
// CPushMtmFetchOperation::HandleResponseHeadersL
|
|
453 |
// ---------------------------------------------------------
|
|
454 |
//
|
|
455 |
void CPushMtmFetchOperation::HandleResponseHeadersL( RHTTPResponse aResponse )
|
|
456 |
{
|
|
457 |
PUSHLOG_ENTERFN("CPushMtmFetchOperation::HandleResponseHeadersL")
|
|
458 |
|
|
459 |
TInt httpCode = aResponse.StatusCode();
|
|
460 |
PUSHLOG_WRITE_FORMAT(" HttpStatus: %d",httpCode)
|
|
461 |
|
|
462 |
#ifdef __TEST_LOG__
|
|
463 |
LogHeadersL( aResponse.GetHeaderCollection() );
|
|
464 |
#endif // __TEST_LOG__
|
|
465 |
|
|
466 |
if ( HTTPStatus::IsSuccessful( httpCode ) &&
|
|
467 |
( httpCode != HTTPStatus::ENoContent ) )
|
|
468 |
{
|
|
469 |
// Successful GET.
|
|
470 |
PUSHLOG_WRITE(" Successful GET")
|
|
471 |
// Get content type.
|
|
472 |
iDataType = TDataType
|
|
473 |
( GetContentTypeL( aResponse.GetHeaderCollection() ) );
|
|
474 |
// Get source URI.
|
|
475 |
HBufC8* buf = GetSourceUriL( iHttpTrans ).AllocL();
|
|
476 |
PUSHLOG_WRITE(" Source URI got")
|
|
477 |
delete iSourceUri;
|
|
478 |
iSourceUri = buf;
|
|
479 |
// No error:
|
|
480 |
iResult = KErrNone;
|
|
481 |
}
|
|
482 |
else
|
|
483 |
{
|
|
484 |
// See Extended Error Handling UI Specification!
|
|
485 |
iResult = KPushMtmHttpErrorBase - httpCode;
|
|
486 |
PUSHLOG_WRITE_FORMAT(" iResult: <%d>",iResult)
|
|
487 |
}
|
|
488 |
|
|
489 |
PUSHLOG_LEAVEFN("CPushMtmFetchOperation::HandleResponseHeadersL")
|
|
490 |
}
|
|
491 |
|
|
492 |
// ---------------------------------------------------------
|
|
493 |
// CPushMtmFetchOperation::VersionRetryL
|
|
494 |
// ---------------------------------------------------------
|
|
495 |
//
|
|
496 |
TBool CPushMtmFetchOperation::VersionRetryL()
|
|
497 |
{
|
|
498 |
TBool retryDone( EFalse );
|
|
499 |
|
|
500 |
// Check what http version we are using.
|
|
501 |
THTTPHdrVal val;
|
|
502 |
TBool exists = iHttpSess.ConnectionInfo().Property
|
|
503 |
(
|
|
504 |
StringF( HTTP::EHTTPVersion ),
|
|
505 |
val
|
|
506 |
);
|
|
507 |
if ( exists && TInt( val ) == HTTP::EHttp11 )
|
|
508 |
{
|
|
509 |
// Currently using HTTP/1.1. Cancel transaction and resubmit it using
|
|
510 |
// HTTP/1.0.
|
|
511 |
iHttpTrans.Cancel();
|
|
512 |
iHttpSess.ConnectionInfo().SetPropertyL
|
|
513 |
(
|
|
514 |
StringF( HTTP::EHTTPVersion ),
|
|
515 |
THTTPHdrVal( StringF( HTTP::EHttp10 ) )
|
|
516 |
);
|
|
517 |
SubmitTransactionL();
|
|
518 |
retryDone = ETrue;
|
|
519 |
}
|
|
520 |
|
|
521 |
return retryDone;
|
|
522 |
}
|
|
523 |
|
|
524 |
// ---------------------------------------------------------
|
|
525 |
// CPushMtmFetchOperation::AppendResponse
|
|
526 |
// ---------------------------------------------------------
|
|
527 |
//
|
|
528 |
TInt CPushMtmFetchOperation::AppendResponse( const TDesC8& aDataChunk )
|
|
529 |
{
|
|
530 |
TInt err( KErrNone );
|
|
531 |
HBufC8* newBodyBuf = NULL;
|
|
532 |
|
|
533 |
if ( !iBody )
|
|
534 |
{
|
|
535 |
// iBody does not exist yet; allocate buffer for the first data chunk.
|
|
536 |
newBodyBuf = HBufC8::New( aDataChunk.Length() );
|
|
537 |
}
|
|
538 |
else
|
|
539 |
{
|
|
540 |
const TInt needed( iBody->Des().Length() + aDataChunk.Length() );
|
|
541 |
if ( iBody->Des().MaxLength() < needed )
|
|
542 |
{
|
|
543 |
// iBody exists, but small.
|
|
544 |
newBodyBuf = iBody->ReAlloc( needed );
|
|
545 |
iBody = NULL; // ReAlloc deleted it!
|
|
546 |
}
|
|
547 |
else
|
|
548 |
{
|
|
549 |
// iBody exists and the new chunk fits into it.
|
|
550 |
}
|
|
551 |
}
|
|
552 |
|
|
553 |
if ( newBodyBuf )
|
|
554 |
{
|
|
555 |
__ASSERT_DEBUG( iBody == NULL,
|
|
556 |
ContHandPanic( EPushContHandPanAlreadyInitialized ) );
|
|
557 |
delete iBody; // Not necessary, JIC.
|
|
558 |
iBody = newBodyBuf;
|
|
559 |
}
|
|
560 |
else
|
|
561 |
{
|
|
562 |
if (aDataChunk.Length() > 0)
|
|
563 |
{
|
|
564 |
err = KErrNoMemory;
|
|
565 |
}
|
|
566 |
}
|
|
567 |
|
|
568 |
if ( !err )
|
|
569 |
{
|
|
570 |
iBody->Des().Append( aDataChunk );
|
|
571 |
}
|
|
572 |
|
|
573 |
return err;
|
|
574 |
}
|
|
575 |
|
|
576 |
// ---------------------------------------------------------
|
|
577 |
// CPushMtmFetchOperation::SetHeaderL
|
|
578 |
// ---------------------------------------------------------
|
|
579 |
//
|
|
580 |
void CPushMtmFetchOperation::SetHeaderL( RHTTPHeaders aHeaders,
|
|
581 |
HTTP::TStrings aHdrField,
|
|
582 |
const TDesC8& aHdrValue )
|
|
583 |
{
|
|
584 |
RStringF valStr = iHttpSess.StringPool().OpenFStringL( aHdrValue );
|
|
585 |
CleanupClosePushL<RStringF>( valStr );
|
|
586 |
SetHeaderL( aHeaders, aHdrField, valStr );
|
|
587 |
CleanupStack::PopAndDestroy(); // close valStr
|
|
588 |
}
|
|
589 |
|
|
590 |
// ---------------------------------------------------------
|
|
591 |
// CPushMtmFetchOperation::SetHeaderL
|
|
592 |
// ---------------------------------------------------------
|
|
593 |
//
|
|
594 |
void CPushMtmFetchOperation::SetHeaderL( RHTTPHeaders aHeaders,
|
|
595 |
HTTP::TStrings aHdrField,
|
|
596 |
HTTP::TStrings aHdrValue )
|
|
597 |
{
|
|
598 |
SetHeaderL( aHeaders, aHdrField, StringF( aHdrValue ) );
|
|
599 |
}
|
|
600 |
|
|
601 |
// ---------------------------------------------------------
|
|
602 |
// CPushMtmFetchOperation::SetHeaderL
|
|
603 |
// ---------------------------------------------------------
|
|
604 |
//
|
|
605 |
void CPushMtmFetchOperation::SetHeaderL( RHTTPHeaders aHeaders,
|
|
606 |
HTTP::TStrings aHdrField,
|
|
607 |
const RStringF aHdrValue )
|
|
608 |
{
|
|
609 |
THTTPHdrVal val( aHdrValue );
|
|
610 |
aHeaders.SetFieldL( StringF( aHdrField ), val );
|
|
611 |
}
|
|
612 |
|
|
613 |
// ---------------------------------------------------------
|
|
614 |
// CPushMtmFetchOperation::GetContentTypeL
|
|
615 |
// ---------------------------------------------------------
|
|
616 |
//
|
|
617 |
const TDesC8& CPushMtmFetchOperation::GetContentTypeL( RHTTPHeaders aHeaders )
|
|
618 |
{
|
|
619 |
THTTPHdrVal hdrVal;
|
|
620 |
User::LeaveIfError
|
|
621 |
( aHeaders.GetField( StringF( HTTP::EContentType ), 0, hdrVal ) );
|
|
622 |
if ( hdrVal.Type() != THTTPHdrVal::KStrFVal )
|
|
623 |
{
|
|
624 |
User::Leave( KErrArgument );
|
|
625 |
}
|
|
626 |
return hdrVal.StrF().DesC();
|
|
627 |
}
|
|
628 |
|
|
629 |
// ---------------------------------------------------------
|
|
630 |
// CPushMtmFetchOperation::GetSourceUriL
|
|
631 |
// ---------------------------------------------------------
|
|
632 |
//
|
|
633 |
const TDesC8& CPushMtmFetchOperation::GetSourceUriL
|
|
634 |
( RHTTPTransaction aTransaction )
|
|
635 |
{
|
|
636 |
// TODO if redirected URI exists, how do we get it?
|
|
637 |
// For the moment request URI is used.
|
|
638 |
return aTransaction.Request().URI().UriDes();
|
|
639 |
}
|
|
640 |
|
|
641 |
|
|
642 |
// ---------------------------------------------------------
|
|
643 |
// CPushMtmFetchOperation::LogHeadersL
|
|
644 |
// ---------------------------------------------------------
|
|
645 |
//
|
|
646 |
#ifndef __TEST_LOG__
|
|
647 |
|
|
648 |
void CPushMtmFetchOperation::LogHeadersL( RHTTPHeaders /*aHeaders*/ )
|
|
649 |
{
|
|
650 |
}
|
|
651 |
|
|
652 |
#else // #ifdef __TEST_LOG__
|
|
653 |
|
|
654 |
void CPushMtmFetchOperation::LogHeadersL( RHTTPHeaders aHeaders )
|
|
655 |
{
|
|
656 |
PUSHLOG_ENTERFN("CPushMtmFetchOperation::LogHeadersL")
|
|
657 |
|
|
658 |
_LIT( KDateFormat, "%D%M%Y%/0%1%/1%2%/2%3%/3 %:0%H%:1%T%:2%S.%C%:3" );
|
|
659 |
|
|
660 |
PUSHLOG_WRITE("Headers:");
|
|
661 |
|
|
662 |
RStringPool strP = iHttpTrans.Session().StringPool();
|
|
663 |
THTTPHdrFieldIter it = aHeaders.Fields();
|
|
664 |
|
|
665 |
while ( !it.AtEnd() )
|
|
666 |
{
|
|
667 |
RStringTokenF fieldName = it();
|
|
668 |
RStringF fieldNameStr = strP.StringF( fieldName );
|
|
669 |
THTTPHdrVal fieldVal;
|
|
670 |
if ( aHeaders.GetField( fieldNameStr, 0, fieldVal ) == KErrNone )
|
|
671 |
{
|
|
672 |
const TInt KMaxLogStrLen = 64;
|
|
673 |
TPtrC8 fieldName8 = fieldNameStr.DesC();
|
|
674 |
TInt fieldNameLen = fieldName8.Length();
|
|
675 |
fieldNameLen = ( KMaxLogStrLen < fieldNameLen ) ?
|
|
676 |
KMaxLogStrLen : fieldNameLen;
|
|
677 |
fieldName8.Set( fieldName8.Mid( 0, fieldNameLen ) );
|
|
678 |
HBufC* fieldNameHBufC = HBufC::NewMaxLC( fieldName8.Length() );
|
|
679 |
TPtr fieldName = fieldNameHBufC->Des();
|
|
680 |
fieldName.Copy( fieldName8 );
|
|
681 |
|
|
682 |
switch ( fieldVal.Type() )
|
|
683 |
{
|
|
684 |
case THTTPHdrVal::KTIntVal:
|
|
685 |
{
|
|
686 |
PUSHLOG_WRITE_FORMAT2
|
|
687 |
(" <%S> (%d)",&fieldName,fieldVal.Int())
|
|
688 |
break;
|
|
689 |
}
|
|
690 |
|
|
691 |
case THTTPHdrVal::KStrFVal:
|
|
692 |
{
|
|
693 |
RStringF fieldValStr = strP.StringF( fieldVal.StrF() );
|
|
694 |
TPtrC8 fieldVal8 = fieldValStr.DesC();
|
|
695 |
// Truncate if too long.
|
|
696 |
TInt fieldValLen = fieldVal8.Length();
|
|
697 |
fieldNameLen = ( KMaxLogStrLen < fieldValLen ) ?
|
|
698 |
KMaxLogStrLen : fieldValLen;
|
|
699 |
fieldVal8.Set( fieldVal8.Mid( 0, fieldValLen ) );
|
|
700 |
// Truncate end.
|
|
701 |
HBufC* fieldValHBufC = HBufC::NewMaxLC( fieldVal8.Length() );
|
|
702 |
TPtr fieldVal = fieldValHBufC->Des();
|
|
703 |
fieldVal.Copy( fieldVal8 );
|
|
704 |
PUSHLOG_WRITE_FORMAT2
|
|
705 |
(" <%S> (%S)",&fieldName,&fieldVal)
|
|
706 |
CleanupStack::PopAndDestroy( fieldValHBufC );
|
|
707 |
// fieldValHBufC
|
|
708 |
break;
|
|
709 |
}
|
|
710 |
|
|
711 |
case THTTPHdrVal::KStrVal:
|
|
712 |
{
|
|
713 |
RString fieldValStr = strP.String( fieldVal.Str() );
|
|
714 |
TPtrC8 fieldVal8 = fieldValStr.DesC();
|
|
715 |
// Truncate if too long.
|
|
716 |
TInt fieldValLen = fieldVal8.Length();
|
|
717 |
fieldNameLen = ( KMaxLogStrLen < fieldValLen ) ?
|
|
718 |
KMaxLogStrLen : fieldValLen;
|
|
719 |
fieldVal8.Set( fieldVal8.Mid( 0, fieldValLen ) );
|
|
720 |
// Truncate end.
|
|
721 |
HBufC* fieldValHBufC = HBufC::NewMaxLC( fieldVal8.Length() );
|
|
722 |
TPtr fieldVal = fieldValHBufC->Des();
|
|
723 |
fieldVal.Copy( fieldVal8 );
|
|
724 |
PUSHLOG_WRITE_FORMAT2
|
|
725 |
(" <%S> (%S)",&fieldName,&fieldVal)
|
|
726 |
CleanupStack::PopAndDestroy( fieldValHBufC );
|
|
727 |
// fieldValHBufC
|
|
728 |
break;
|
|
729 |
}
|
|
730 |
|
|
731 |
case THTTPHdrVal::KDateVal:
|
|
732 |
{
|
|
733 |
TDateTime date = fieldVal.DateTime();
|
|
734 |
TBuf<40> dateTimeString;
|
|
735 |
TTime t( date );
|
|
736 |
TRAP_IGNORE( t.FormatL( dateTimeString, KDateFormat ) );
|
|
737 |
PUSHLOG_WRITE_FORMAT2
|
|
738 |
(" <%S> (%S)",&fieldName,&dateTimeString)
|
|
739 |
break;
|
|
740 |
}
|
|
741 |
|
|
742 |
default:
|
|
743 |
{
|
|
744 |
PUSHLOG_WRITE_FORMAT2
|
|
745 |
(" <%S> unrecognised value type (%d)",
|
|
746 |
&fieldName,fieldVal.Type())
|
|
747 |
break;
|
|
748 |
}
|
|
749 |
}
|
|
750 |
|
|
751 |
// Display realm for WWW-Authenticate header.
|
|
752 |
RStringF wwwAuth = strP.StringF
|
|
753 |
( HTTP::EWWWAuthenticate, RHTTPSession::GetTable() );
|
|
754 |
if ( fieldNameStr == wwwAuth )
|
|
755 |
{
|
|
756 |
PUSHLOG_WRITE(" fieldNameStr == wwwAuth")
|
|
757 |
// check the auth scheme is 'basic'
|
|
758 |
RStringF basic = strP.StringF
|
|
759 |
( HTTP::EBasic, RHTTPSession::GetTable() );
|
|
760 |
RStringF realm = strP.StringF
|
|
761 |
( HTTP::ERealm, RHTTPSession::GetTable() );
|
|
762 |
THTTPHdrVal realmVal;
|
|
763 |
if ( ( fieldVal.StrF() == basic ) &&
|
|
764 |
( !aHeaders.GetParam( wwwAuth, realm, realmVal ) ) )
|
|
765 |
{
|
|
766 |
RStringF realmValStr = strP.StringF( realmVal.StrF() );
|
|
767 |
PUSHLOG_WRITE_FORMAT(" Realm <%S>",&realmValStr);
|
|
768 |
}
|
|
769 |
}
|
|
770 |
|
|
771 |
CleanupStack::PopAndDestroy( fieldNameHBufC ); // fieldNameHBufC
|
|
772 |
}
|
|
773 |
++it;
|
|
774 |
}
|
|
775 |
|
|
776 |
PUSHLOG_LEAVEFN("CPushMtmFetchOperation::LogHeadersL")
|
|
777 |
}
|
|
778 |
|
|
779 |
#endif // __TEST_LOG__
|
|
780 |
|
|
781 |
// ---------------------------------------------------------
|
|
782 |
// CPushMtmFetchOperation::DoCancel
|
|
783 |
// ---------------------------------------------------------
|
|
784 |
//
|
|
785 |
void CPushMtmFetchOperation::DoCancel()
|
|
786 |
{
|
|
787 |
switch ( iState )
|
|
788 |
{
|
|
789 |
/*case EStartConnect:
|
|
790 |
{
|
|
791 |
// Complete ourselves - nothing is outstanding.
|
|
792 |
TRequestStatus* ownStatus = &iStatus;
|
|
793 |
User::RequestComplete( ownStatus, KErrCancel );
|
|
794 |
break;
|
|
795 |
}*/
|
|
796 |
|
|
797 |
/*case EConnect:
|
|
798 |
{
|
|
799 |
//__ASSERT_DEBUG( iConn, ContHandPanic( ECodInternal ) );
|
|
800 |
//iConn->Cancel(); // This will complete our status.
|
|
801 |
break;
|
|
802 |
}*/
|
|
803 |
|
|
804 |
case EStartRequest:
|
|
805 |
case ECheckCache:
|
|
806 |
case ERequest:
|
|
807 |
{
|
|
808 |
delete iCacheSupply;
|
|
809 |
iCacheSupply = NULL;
|
|
810 |
|
|
811 |
iHttpTrans.Close();
|
|
812 |
// Now the transaction has been closed. Closing it does not
|
|
813 |
// complete our status, so we do it manually.
|
|
814 |
TRequestStatus* status = &iStatus;
|
|
815 |
SetActive();
|
|
816 |
User::RequestComplete( status, iResult );
|
|
817 |
break;
|
|
818 |
}
|
|
819 |
|
|
820 |
case EInit:
|
|
821 |
default:
|
|
822 |
{
|
|
823 |
// No requests should be outstanding in these states.
|
|
824 |
//ContHandPanic( ECodInternal );
|
|
825 |
break;
|
|
826 |
}
|
|
827 |
}
|
|
828 |
|
|
829 |
iResult = KErrCancel;
|
|
830 |
Done();
|
|
831 |
}
|
|
832 |
|
|
833 |
// ---------------------------------------------------------
|
|
834 |
// CPushMtmFetchOperation::RunL
|
|
835 |
// ---------------------------------------------------------
|
|
836 |
//
|
|
837 |
void CPushMtmFetchOperation::RunL()
|
|
838 |
{
|
|
839 |
PUSHLOG_WRITE_FORMAT("CPushMtmFetchOperation::RunL status = %d", iState);
|
|
840 |
// Handle errors in RunError().
|
|
841 |
User::LeaveIfError( iStatus.Int() );
|
|
842 |
|
|
843 |
switch ( iState )
|
|
844 |
{
|
|
845 |
case EInit:
|
|
846 |
{
|
|
847 |
InitializeL();
|
|
848 |
break;
|
|
849 |
}
|
|
850 |
|
|
851 |
case EStartRequest:
|
|
852 |
{
|
|
853 |
StartRequestL();
|
|
854 |
break;
|
|
855 |
}
|
|
856 |
|
|
857 |
case ERequest:
|
|
858 |
{
|
|
859 |
RequestL();
|
|
860 |
break;
|
|
861 |
}
|
|
862 |
|
|
863 |
case EDone:
|
|
864 |
{
|
|
865 |
Done();
|
|
866 |
break;
|
|
867 |
}
|
|
868 |
|
|
869 |
default:
|
|
870 |
{
|
|
871 |
// JIC.
|
|
872 |
Done();
|
|
873 |
break;
|
|
874 |
}
|
|
875 |
}
|
|
876 |
PUSHLOG_WRITE_FORMAT("CPushMtmFetchOperation::RunL moving to status = %d", iState);
|
|
877 |
}
|
|
878 |
|
|
879 |
// ---------------------------------------------------------
|
|
880 |
// CPushMtmFetchOperation::RunError
|
|
881 |
// ---------------------------------------------------------
|
|
882 |
//
|
|
883 |
TInt CPushMtmFetchOperation::RunError( TInt aError )
|
|
884 |
{
|
|
885 |
PUSHLOG_WRITE_FORMAT("CPushMtmFetchOperation::RunError <%d>",aError)
|
|
886 |
|
|
887 |
iResult = aError;
|
|
888 |
delete iCacheSupply;
|
|
889 |
iCacheSupply = NULL;
|
|
890 |
iHttpTrans.Close();
|
|
891 |
Done();
|
|
892 |
|
|
893 |
return KErrNone;
|
|
894 |
}
|
|
895 |
|
|
896 |
// ---------------------------------------------------------
|
|
897 |
// CPushMtmFetchOperation::MHFRunL
|
|
898 |
// ---------------------------------------------------------
|
|
899 |
//
|
|
900 |
void CPushMtmFetchOperation::MHFRunL
|
|
901 |
(
|
|
902 |
RHTTPTransaction DEBUG_ONLY( aTransaction ),
|
|
903 |
const THTTPEvent& aEvent
|
|
904 |
)
|
|
905 |
{
|
|
906 |
PUSHLOG_ENTERFN("CPushMtmFetchOperation::MHFRunL")
|
|
907 |
__ASSERT_DEBUG( aTransaction == iHttpTrans,
|
|
908 |
ContHandPanic( EPushContHandPanBadTransaction ) );
|
|
909 |
switch ( aEvent.iStatus )
|
|
910 |
{
|
|
911 |
case THTTPEvent::EGotResponseHeaders:
|
|
912 |
{
|
|
913 |
PUSHLOG_WRITE(" EGotResponseHeaders")
|
|
914 |
// pass headers to the cache first
|
|
915 |
TRAP_IGNORE( iCacheSupply->HeadersReceivedL() );
|
|
916 |
// Now we know that the request was processed by the server.
|
|
917 |
HandleResponseHeadersL( iHttpTrans.Response() );
|
|
918 |
break;
|
|
919 |
}
|
|
920 |
|
|
921 |
case THTTPEvent::EGotResponseBodyData:
|
|
922 |
{
|
|
923 |
PUSHLOG_WRITE(" EGotResponseBodyData")
|
|
924 |
// pass chunk to the cache first
|
|
925 |
TRAP_IGNORE( iCacheSupply->BodyReceivedL() );
|
|
926 |
// Get body data and save it.
|
|
927 |
TInt err( KErrNone );
|
|
928 |
MHTTPDataSupplier* body = iHttpTrans.Response().Body();
|
|
929 |
if ( !body )
|
|
930 |
{
|
|
931 |
PUSHLOG_WRITE(" NULL body")
|
|
932 |
}
|
|
933 |
else
|
|
934 |
{
|
|
935 |
TPtrC8 bodyPtr;
|
|
936 |
// Caution: no leaving between body->GetNextDataPart and
|
|
937 |
// body->ReleaseData calls! Data must always be released.
|
|
938 |
#ifdef __TEST_LOG__
|
|
939 |
TBool isLast = body->GetNextDataPart( bodyPtr ); // No leave...
|
|
940 |
PUSHLOG_WRITE_FORMAT(" last? (%d)",(isLast?1:0))
|
|
941 |
#else // ifndef __TEST_LOG__
|
|
942 |
(void)body->GetNextDataPart( bodyPtr ); // No leave...
|
|
943 |
#endif // __TEST_LOG__
|
|
944 |
//if ( iHttpTrans.Request().Method() == StringF( HTTP::EGET ) )
|
|
945 |
err = AppendResponse( bodyPtr );
|
|
946 |
body->ReleaseData(); // ...until here.
|
|
947 |
PUSHLOG_WRITE_FORMAT(" err: (%d)",err)
|
|
948 |
User::LeaveIfError( err );
|
|
949 |
}
|
|
950 |
break;
|
|
951 |
}
|
|
952 |
|
|
953 |
case THTTPEvent::EResponseComplete:
|
|
954 |
{
|
|
955 |
// do not mix it up with the ESucceeded
|
|
956 |
// The transaction's response is complete. An incoming event.
|
|
957 |
TRAP_IGNORE( iCacheSupply->ResponseCompleteL() );
|
|
958 |
break;
|
|
959 |
}
|
|
960 |
|
|
961 |
case THTTPEvent::ERequestComplete:
|
|
962 |
{
|
|
963 |
// request is all set
|
|
964 |
iCacheSupply->CloseRequest();
|
|
965 |
break;
|
|
966 |
}
|
|
967 |
|
|
968 |
case THTTPEvent::EFailed:
|
|
969 |
{
|
|
970 |
PUSHLOG_WRITE(" EFailed")
|
|
971 |
// Safety code: we should already have an error code.
|
|
972 |
if ( iResult == KErrNone )
|
|
973 |
{
|
|
974 |
iResult = KErrGeneral;
|
|
975 |
}
|
|
976 |
// TODO. Fall through.
|
|
977 |
}
|
|
978 |
|
|
979 |
case THTTPEvent::ESucceeded:
|
|
980 |
{
|
|
981 |
PUSHLOG_WRITE(" ESucceeded")
|
|
982 |
delete iCacheSupply;
|
|
983 |
iCacheSupply = NULL;
|
|
984 |
iHttpTrans.Close();
|
|
985 |
// Transaction is finished, invoke RunL now.
|
|
986 |
TRequestStatus* status = &iStatus;
|
|
987 |
if (!IsActive())
|
|
988 |
{
|
|
989 |
SetActive();
|
|
990 |
}
|
|
991 |
User::RequestComplete( status, iResult );
|
|
992 |
break;
|
|
993 |
}
|
|
994 |
|
|
995 |
case THTTPEvent::ERedirectedPermanently:
|
|
996 |
{
|
|
997 |
PUSHLOG_WRITE(" ERedirectedPermanently")
|
|
998 |
// Do nothing just continue.
|
|
999 |
break;
|
|
1000 |
}
|
|
1001 |
|
|
1002 |
default:
|
|
1003 |
{
|
|
1004 |
PUSHLOG_WRITE(" default case")
|
|
1005 |
// Handle errors in MHFRunError.
|
|
1006 |
User::LeaveIfError( aEvent.iStatus );
|
|
1007 |
break;
|
|
1008 |
}
|
|
1009 |
}
|
|
1010 |
|
|
1011 |
PUSHLOG_LEAVEFN("CPushMtmFetchOperation::MHFRunL")
|
|
1012 |
}
|
|
1013 |
|
|
1014 |
// ---------------------------------------------------------
|
|
1015 |
// CPushMtmFetchOperation::MHFRunError
|
|
1016 |
// ---------------------------------------------------------
|
|
1017 |
//
|
|
1018 |
TInt CPushMtmFetchOperation::MHFRunError
|
|
1019 |
(
|
|
1020 |
TInt aError,
|
|
1021 |
RHTTPTransaction DEBUG_ONLY( aTransaction ),
|
|
1022 |
const THTTPEvent& /*aEvent*/
|
|
1023 |
)
|
|
1024 |
{
|
|
1025 |
__ASSERT_DEBUG( aTransaction == iHttpTrans,
|
|
1026 |
ContHandPanic( EPushContHandPanBadTransaction ) );
|
|
1027 |
iResult = aError;
|
|
1028 |
iCacheSupply->CloseRequest();
|
|
1029 |
iHttpTrans.Close();
|
|
1030 |
|
|
1031 |
// Transaction is finished, invoke RunL now.
|
|
1032 |
// iResult contains the (error) code.
|
|
1033 |
if ( !IsActive() )
|
|
1034 |
{
|
|
1035 |
SetActive();
|
|
1036 |
}
|
|
1037 |
TRequestStatus* status = &iStatus;
|
|
1038 |
User::RequestComplete( status, KErrNone );
|
|
1039 |
|
|
1040 |
return KErrNone;
|
|
1041 |
}
|
|
1042 |
|
|
1043 |
// End of file.
|