diff -r 000000000000 -r 094583676ce7 PECengine/ListLibrary2/ContactListSrc/CPEngContactListMngTransBase.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/PECengine/ListLibrary2/ContactListSrc/CPEngContactListMngTransBase.cpp	Thu Dec 17 08:41:52 2009 +0200
@@ -0,0 +1,444 @@
+/*
+* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies). 
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:  Base class of the contact list management handlers.
+*
+*/
+
+#include "CPEngContactListMngTransBase.h"
+
+#include "CPEngContactListModChangeMonitor.h"
+#include "CPEngContactListSettings.h"
+
+#include "PEngListLibTools.h"
+#include "MPEngXMLSerializer.h"
+#include "MPEngXMLParser.h"
+#include "CPEngTransactionStatus.h"
+#include "PEngWVPresenceErrors2.h"
+#include "PresenceDebugPrint.h"
+
+#include <e32std.h>
+
+// ============================ MEMBER FUNCTIONS ===============================
+
+// -----------------------------------------------------------------------------
+// CPEngContactListMngTransBase::CPEngContactListMngTransBase()
+// -----------------------------------------------------------------------------
+//
+CPEngContactListMngTransBase::CPEngContactListMngTransBase(
+    CPEngContactListModBase& aContactList,
+    CPEngSessionSlotId& aSessionSlotId,
+    TPEngWVCspVersion& aCSPVersion,
+    TInt aOperationId )
+        : iContactList( aContactList ),
+        iSessionSlotId( aSessionSlotId ),
+        iCSPVersion( aCSPVersion ),
+        iOperationId( aOperationId )
+    {
+    iContactList.Open();                            // CSI: 65 #
+    iContactList.Lock( EStorageLockLevelHigh );
+    iContactList.BufferServerSideNotifications();
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListMngTransBase::ConstructL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListMngTransBase::ConstructL()
+    {
+    iTransactionStatus =  CPEngTransactionStatus::NewL();
+    }
+
+
+// Destructor
+CPEngContactListMngTransBase::~CPEngContactListMngTransBase()
+    {
+    iContactList.ReleaseServerSideBuffering();
+    iContactList.Unlock();
+    iContactList.Close();
+    delete iTransactionStatus;
+    delete iRollBackIDsArray;
+    }
+
+
+// ==============================================================================
+// =============Function from MPEngOutgoingTransactionHandler =================
+// ==============================================================================
+
+// -----------------------------------------------------------------------------
+// CPEngContactListMngTransBase::RequestL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListMngTransBase::RequestL( TDes8& aSendBuffer )
+    {
+    // refresh contact from store
+    aSendBuffer.Zero();
+    MPEngXMLSerializer* xmlSerializer = CreateXmlSerializerL( aSendBuffer );
+    CleanupClosePushL( *xmlSerializer );
+
+    // <TransactionContent xmlns="http://www.wireless -village.org/TRC1.1">
+    NListLibTools::AppendTransactionContentTagXmlL( *xmlSerializer, iCSPVersion );
+
+    switch ( iUpdateState )
+        {
+        case EPEngListContentUpdate:
+            {
+            CPEngContactListMngTransBase::GetXMLContactListUpdateL( *xmlSerializer );
+            break;
+            }
+
+        case EPEngSubscriptionUpdate:
+            {
+            DoGetXMLSubscriptionUpdateL( *xmlSerializer );
+            break;
+            }
+
+        case EPEngRollBack:
+            {
+            CPEngContactListMngTransBase::GetXMLRollBackUpdateL( *xmlSerializer );
+            break;
+            }
+
+        default:
+            {
+            User::Leave( KErrNotSupported );
+            break;
+            }
+        }
+
+    // end of transaction
+    // </TransactionContent>
+    xmlSerializer->EndTagL( KTransactionContent );
+    CleanupStack::PopAndDestroy( ); // xmlSerializer
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListMngTransBase::LastRunningTransactionHandler()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListMngTransBase::LastRunningTransactionHandler()
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListMngTransBase::ProcessResponseL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListMngTransBase::ProcessResponseL(
+    const TDesC8& aResponse,
+    TRequestStatus& /* aStatus */ )
+    {
+    // is it list update response or subscription update response
+    switch ( iUpdateState )
+        {
+        case EPEngListContentUpdate:
+            {
+            CPEngContactListMngTransBase::ParseListUpdateResponseL( aResponse );
+            break;
+            }
+        case EPEngSubscriptionUpdate:
+            {
+            DoParseSubscriptionUpdateResponseL( aResponse );
+            break;
+            }
+        case EPEngRollBack:
+            {
+            CPEngContactListMngTransBase::ParseListUpdateResponseL( aResponse );
+            break;
+            }
+        default:
+            {
+            User::Leave( KErrNotSupported );
+            }
+        }
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListMngTransBase::CancelProcessing()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListMngTransBase::CancelProcessing()
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListMngTransBase::NewTransactionHandlersL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListMngTransBase::NewTransactionHandlersL(
+    RPointerArray<MPEngOutgoingTransactionHandler>& /* aTransactionsArray*/ )
+    {
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListMngTransBase::TransactionCompleted()
+// -----------------------------------------------------------------------------
+//
+TBool CPEngContactListMngTransBase::TransactionCompleted()
+    {
+    return ( iUpdateState == EPEngTransactionCompleted );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngGetWatchersTransaction::TransactionResult()
+// -----------------------------------------------------------------------------
+//
+CPEngTransactionStatus*  CPEngContactListMngTransBase::TransactionResult()
+    {
+    CPEngTransactionStatus* temp = iTransactionStatus;
+    iTransactionStatus = NULL;
+    return temp;
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListMngTransBase::ReleaseHandler()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListMngTransBase::ReleaseHandler( )
+    {
+    iUpdateState = EPEngTransactionCompleted;
+    }
+
+
+
+// =============================================================================
+// ===============Functions of main class ======================================
+// =============================================================================
+
+// -----------------------------------------------------------------------------
+// CPEngContactListMngTransBase::GetXMLContactListUpdateL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListMngTransBase::GetXMLContactListUpdateL(
+    MPEngXMLSerializer& aXmlSerializer )
+    {
+    // <ListManage-Request>
+    aXmlSerializer.StartTagL( KListMnageRequest );
+
+    NListLibTools::AppendContactListNameXmlL( aXmlSerializer, iContactList.Settings() );
+
+    DoAppendListNickUpdateL( aXmlSerializer );
+
+    // <ReceiveList>T</ReceiveList>
+    NListLibTools::ApppendReceiveListTagL( aXmlSerializer, iCSPVersion, ETrue );
+
+    // </ListManage-Request>
+    aXmlSerializer.EndTagL( KListMnageRequest );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListMngTransBase::GetXMLRollBackUpdateL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListMngTransBase::GetXMLRollBackUpdateL(
+    MPEngXMLSerializer& aXmlSerializer )
+    {
+    // <ListManage-Request>
+    aXmlSerializer.StartTagL( KListMnageRequest );
+
+    NListLibTools::AppendContactListNameXmlL( aXmlSerializer, iContactList.Settings() );
+
+    // <RemoveNickList>
+    aXmlSerializer.StartTagL( KRemoveNickList );
+
+    // insert contact Ids for rollback
+    TInt count( iRollBackIDsArray->Count() );
+    for ( TInt x( 0 ); x < count ; x++ )
+        {
+        // <UserID>
+        // Contact list id value
+        // </UserID>
+        aXmlSerializer.StartTagL( KUserIDXMLTag
+                                ).WvAddressL( iRollBackIDsArray->MdcaPoint( x )
+                                            ).EndTagL( KUserIDXMLTag );
+        }
+
+    // </RemoveNickList>
+    aXmlSerializer.EndTagL( KRemoveNickList );
+
+    // <ReceiveList>T</ReceiveList>
+    NListLibTools::ApppendReceiveListTagL( aXmlSerializer, iCSPVersion, ETrue );
+
+    // </ListManage-Request>
+    aXmlSerializer.EndTagL( KListMnageRequest );
+    }
+
+
+// -----------------------------------------------------------------------------
+// CPEngContactListMngTransBase::ParseListUpdateResponseL()
+// -----------------------------------------------------------------------------
+//
+void CPEngContactListMngTransBase::ParseListUpdateResponseL(
+    const TDesC8& aResponse )
+    {
+    PENG_DP( D_PENG_LIT( "CPEngContactListMngTransBase::ParseListUpdateResponseL() [%S]" ),
+             &( iContactList.ListProperties().Name() ) );
+
+    // clean attribute models if this is roll back
+    if ( iUpdateState == EPEngRollBack )
+        {
+        NListLibTools::DeactivatePresenceAttributesL( *iRollBackIDsArray, iSessionSlotId );
+        }
+
+    // consume response
+    CPEngTransactionStatus* transactionStatus = CPEngTransactionStatus::NewL();
+    CleanupClosePushL( *transactionStatus );
+
+    MPEngXMLParser* xMLparser1 = CreateXMLParserLC();
+    TInt err ( xMLparser1->ParseContactListResultL( aResponse,
+                                                    iOperationId,
+                                                    iContactList.StorageId(),
+                                                    *transactionStatus ) );
+
+    MPEngXMLParser* xMLparser2 = CreateXMLParserLC();
+    switch ( err )
+        {
+        case KErrNone:
+        case KPEngNwErrPartiallySuccessful:
+            {
+            // try to parse Nick list at any case, can be that Server is giving us
+            // hook what is at the moment on the contact list
+            // get one more parser for this part
+            RReffArray<CPEngContactListModItemContainer> newContacts;
+            CleanupClosePushL( newContacts );
+            if ( NListLibTools::ParseContactListNickListL( aResponse,
+                                                           newContacts,
+                                                           iContactList,
+                                                           *xMLparser1,
+                                                           *xMLparser2,
+                                                           ETrue,
+                                                           &iNewIdsCount ) )
+                {
+                iContactList.AdoptNetworkViewL( newContacts );
+                // remove bad contacts from the
+                NListLibTools::RemoveBadContactsL( *transactionStatus, iContactList );
+                }
+            else
+                {
+                // nick list was not there, consume result manually
+                NListLibTools::RemoveBadContactsL( *transactionStatus, iContactList );
+                // complete contact list update
+                DoCompleteContactListUpdateL();
+                }
+
+            CleanupStack::PopAndDestroy(); // newContacts
+            DoUpdateTransactionState();
+            break;
+            }
+
+
+        case KPEngNwErrUnknownUser:
+        case KPEngNwErrServiceUnavailable:
+        case KPEngNwErrBadParameter:
+        default:
+            {
+            iTransactionStatus->SetStatus( transactionStatus->Status() );
+            transactionStatus->Reset();
+
+            iUpdateState =  EPEngTransactionCompleted;
+            //  fill manually transaction result
+            RPointerArray<CPEngContactListModItemContainer> nickList;
+            DoFillNickListLC( nickList );
+            // go through array from end
+            TInt contactCount ( nickList.Count() - 1 );
+            for (  ; contactCount >= 0 ; --contactCount )
+                {
+                CPEngContactListModItemContainer* entry = nickList[ contactCount ];
+
+
+                // add bad contact it to the transaction status
+                TPtrC badContactId ( entry->Id() );
+
+                iTransactionStatus->AddDetailedResultL(
+                    iOperationId,
+                    KPEngNwErrUnknownUser,
+                    NULL,
+                    &badContactId,
+                    &( iContactList.StorageId() ),
+                    NULL );
+
+                if ( entry->IsFreshContact() )
+                    {
+                    iContactList.RemoveBadContactL( badContactId );
+                    }
+                else
+                    {
+                    entry->RollBackNickname();
+                    iContactList.StoreL();
+                    }
+                }
+
+            CleanupStack::PopAndDestroy(); // nickList
+
+            // try to parse response if there was contact list content
+            RReffArray<CPEngContactListModItemContainer> newContacts;
+            CleanupClosePushL( newContacts );
+            if ( NListLibTools::ParseContactListNickListL( aResponse,
+                                                           newContacts,
+                                                           iContactList,
+                                                           *xMLparser1,
+                                                           *xMLparser2,
+                                                           ETrue ) )
+                {
+                iContactList.AdoptNetworkViewL( newContacts );
+                }
+
+            CleanupStack::PopAndDestroy(); // newContacts
+            break;
+            }
+        }
+
+
+    // register new added contact Ids if this is subscription
+    if ( ( iUpdateState == EPEngSubscriptionUpdate ) ||
+         ( iUpdateState == EPEngActivateAttributes ) )
+        {
+        CPEngContactListModChangeMonitor& changeMonitor = iContactList.ChangeMonitor();
+        NListLibTools::ActivatePresenceAttributesL( changeMonitor.AddedContactIds(),
+                                                    iSessionSlotId );
+        // update state if needed
+        iUpdateState = ( iUpdateState == EPEngActivateAttributes ? EPEngTransactionCompleted
+                         : iUpdateState );
+        }
+
+
+    // deactivate removed contact Ids if needed
+    if ( iUpdateState == EPEngDeActivateAttributes )
+        {
+        CPEngContactListModChangeMonitor& changeMonitor = iContactList.ChangeMonitor();
+        NListLibTools::DeactivatePresenceAttributesL( changeMonitor.RemovedContactIds(),
+                                                      iSessionSlotId );
+        iUpdateState = EPEngTransactionCompleted;
+        }
+
+
+    CleanupStack::PopAndDestroy( 2 ); // xMLparser2, xMLparser1
+
+    iTransactionStatus->ImportStatusFrom( *transactionStatus );
+    CleanupStack::Pop(); // transactionStatus
+
+    PENG_DP( D_PENG_LIT( "CPEngContactListMngTransBase::ParseListUpdateResponseL() done [%S]" ),
+             &( iContactList.ListProperties().Name() ) );
+    }
+
+//  End of File
+