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/*
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* Copyright (c) 2007, 2008 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 "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: Impementation for Presence Cache Server session
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*
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*/
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// INCLUDE FILES
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#include <presenceobjectfactory.h>
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#include <personpresenceinfo.h>
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#include <presencebuddyinfo.h>
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#include <presencebuddyinfolist.h>
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#include <presenceinfofieldcollection.h>
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#include "presencecachesession.h"
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#include "presencecacheserver.h"
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#include "ximptrace.h"
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#include "ximpobjecthelpers.h"
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#include "presenceinfoimp.h"
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#include "presencebuddyinfolistimp.h"
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#include "presencebuddyinfoimp.h"
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#include "ximpidentityimp.h"
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#include "presencecacheservicestore.h"
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#include "presencecachebuddystore.h"
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//Include Cache server namespace
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using namespace NCacheSrv;
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// ---------------------------------------------------------------------------
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// CPresenceCacheSession::NewL()
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// ---------------------------------------------------------------------------
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//
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CPresenceCacheSession* CPresenceCacheSession::NewL( CPresenceCacheServer& aServer )
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{
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CPresenceCacheSession* self = CPresenceCacheSession::NewLC( aServer );
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CleanupStack::Pop(self);
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return self;
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}
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// ---------------------------------------------------------------------------
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// CPresenceCacheSession::NewLC()
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// ---------------------------------------------------------------------------
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//
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CPresenceCacheSession* CPresenceCacheSession::NewLC( CPresenceCacheServer& aServer )
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{
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CPresenceCacheSession* self = new ( ELeave ) CPresenceCacheSession( aServer );
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CleanupStack::PushL(self);
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self->ConstructL();
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return self;
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}
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// ---------------------------------------------------------------------------
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// CPresenceCacheSession::~CPresenceCacheSession()
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// ---------------------------------------------------------------------------
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//
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CPresenceCacheSession::~CPresenceCacheSession()
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{
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if(iDataPack)
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delete iDataPack;
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if(iDataPackAsync)
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delete iDataPackAsync;
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if(iDataPackNotifier)
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delete iDataPackNotifier;
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if(iBuddypresInfoList)
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delete iBuddypresInfoList;
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if(iActiveHelper)
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delete iActiveHelper;
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iServer.DecrementSessions();
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RemoveMySubscriptions(); // remove all subscriptions subscribed by this session
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iSubscribedStores.Close();
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TRACE_1( _L("CPresenceCacheSession[%d]::~CPresenceCacheSession()"), this );
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}
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// ---------------------------------------------------------------------------
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// CPresenceCacheSession::ServiceL()
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// ---------------------------------------------------------------------------
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//
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void CPresenceCacheSession::ServiceL( const RMessage2& aMessage )
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{
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switch ( aMessage.Function() )
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{
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case NRequest::EPrepReadPresenceInfoSync:
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HandlePrepReadPresenceInfoSyncL(aMessage);
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break;
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case NRequest::EGetLastPreparedPacket:
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HandleGetLastPreparedPacketL(aMessage);
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break;
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case NRequest::EGetLastAsyncPreparedPacket:
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HandleGetLastPreparedAsyncPacketL(aMessage);
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break;
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case NRequest::EBuddyCountInAllServices:
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HandleBuddyCountInAllServices(aMessage);
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break;
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case NRequest::EBuddyCountInService:
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HandleBuddyCountInService(aMessage);
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break;
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case NRequest::EGetServiceCount:
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HandleGetServiceCount(aMessage);
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break;
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case NRequest::EDeleteService:
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HandleDeleteService(aMessage);
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break;
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case NRequest::EDeletePresence:
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HandleDeletePresence(aMessage);
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break;
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case NRequest::ECancelAsyncOperation:
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HandleCancel(aMessage);
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break;
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case NRequest::EWritePresenceInfoSync:
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HandleWritePresenceInfoSyncL(aMessage);
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break;
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case NRequest::EWritePresenceInfoAsync:
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HandleWritePresenceInfoAsyncL(aMessage);
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break;
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case NRequest::EPrepReadAllBuddiesPresenceInService:
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HandlePrepReadAllBuddiesPresenceInService(aMessage);
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break;
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case NRequest::ESubscribeBuddyPresenceChange:// 0:aService.iUid, 1:myIdPack
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HandleSubscribeBuddyPresenceChange(aMessage);
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break;
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case NRequest::EUnSubscribeBuddyPresenceChange: // 0:aService.iUid, 1:myIdPack
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HandleUnSubscribeBuddyPresenceChange(aMessage);
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break;
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case NRequest::EGetLastNotifiedtPacket: // 0:&ptrBuf
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HandleGetLastNotifiedtPacketL(aMessage);
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break;
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case NRequest::EWaitingForNotification: // 0:&sizePckg
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HandleWaitingForNotification(aMessage);
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break;
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case NRequest::ECancelWaitingForNotification:
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HandleCancelWaitingForNotification(aMessage);
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break;
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default:
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TRACE( _L("CPresenceCacheSession::ServiceL - default"));
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aMessage.Complete(KErrArgument);
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break;
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}
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}
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// ---------------------------------------------------------------------------
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// CPresenceCacheSession::HandlePrepReadPresenceInfoSyncL()
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// ---------------------------------------------------------------------------
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//
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void CPresenceCacheSession::HandlePrepReadPresenceInfoSyncL( const RMessage2& aMessage )
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{
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TRACE( _L("CPresenceCacheSession::HandlePrepReadPresenceInfoSyncL - begin"));
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TInt sizeOfReturnPacket(NULL);
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// unpacking identity
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const TInt pckSize = aMessage.GetDesLengthL(1);
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HBufC8* idPack = HBufC8::NewLC( pckSize );
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TPtr8 paramPckPtr = idPack->Des();
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aMessage.ReadL( 1, paramPckPtr );
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CXIMPIdentityImp* identity = CXIMPIdentityImp::NewLC();
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TXIMPObjectPacker< CXIMPIdentityImp >::UnPackL(*identity, *idPack);
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TPtrC serviceName = GetServiceName(identity->Identity());
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// now processing
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TInt serviceCount = iServer.iPresenceCache.Count();
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MPresenceBuddyInfo* buddyPresenceInfo(NULL);
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CPresenceCacheBuddyStore* buddyStore(NULL);
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TRACE_1( _L("_______serviceCount[%d]"), serviceCount);
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for(TInt i=0; i<serviceCount; i++)
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{
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if (serviceName == (iServer.iPresenceCache[i])->ServiceName())
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{
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buddyStore = (iServer.iPresenceCache[i])->FindAndGet(*identity);
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if(buddyStore)
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buddyPresenceInfo = buddyStore->PresenceBuddyInfo();
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break;
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}
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}
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CleanupStack::PopAndDestroy(identity);
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CleanupStack::PopAndDestroy(idPack);
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TInt err = KErrNotFound;
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TRACE_1( _L("_______buddyPresenceInfo[%d]"), buddyPresenceInfo);
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if(buddyPresenceInfo) // if found
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{
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const CPresenceInfoImp* presInfo =
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TXIMPGetImpClassOrPanic< const CPresenceInfoImp >::From(*(buddyPresenceInfo->PresenceInfo()));
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if(iDataPack)
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delete iDataPack; iDataPack=NULL;
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iDataPack = PackPresenceInfoLC(*presInfo);
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CleanupStack::Pop(iDataPack);
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sizeOfReturnPacket = (iDataPack->Des()).Size();
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err = KErrNone;
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}
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TPckgBuf<TInt> p(sizeOfReturnPacket);
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aMessage.WriteL(2,p);
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aMessage.Complete(err);
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TRACE( _L("CPresenceCacheSession::HandlePrepReadPresenceInfoSyncL - end"));
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}
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// ---------------------------------------------------------------------------
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// CPresenceCacheSession::HandleGetLastPreparedPacketL()
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// ---------------------------------------------------------------------------
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//
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void CPresenceCacheSession::HandleGetLastPreparedPacketL( const RMessage2& aMessage )
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{
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TRACE( _L("CPresenceCacheSession::HandleGetLastPreparedPacketL() - begin"));
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if(iDataPack)
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aMessage.WriteL(0, *(iDataPack));
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aMessage.Complete(KErrNone);
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}
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// ---------------------------------------------------------------------------
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// CPresenceCacheSession::HandleGetLastPreparedAsyncPacketL()
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// ---------------------------------------------------------------------------
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//
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void CPresenceCacheSession::HandleGetLastPreparedAsyncPacketL( const RMessage2& aMessage )
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{
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if(iDataPackAsync)
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aMessage.WriteL(0, *(iDataPackAsync));
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aMessage.Complete(KErrNone);
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}
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// ---------------------------------------------------------------------------
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// CPresenceCacheSession::HandleWritePresenceInfoSyncL()
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// ---------------------------------------------------------------------------
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//
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void CPresenceCacheSession::HandleWritePresenceInfoSyncL(const RMessage2& aMessage )
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{
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TRACE( _L("CPresenceCacheSession::HandleWritePresenceInfoSyncL - begin"));
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TInt err(KErrNone);
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const TInt pckSize = aMessage.GetDesLengthL(0);
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if(iDataPack)
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delete iDataPack; iDataPack=NULL;
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iDataPack = HBufC8::NewL( pckSize );
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TPtr8 paramPckPtr = iDataPack->Des();
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aMessage.ReadL( 0, paramPckPtr );
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CPresenceBuddyInfoImp* buddypresenceInfo = CPresenceBuddyInfoImp::NewLC();
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TXIMPObjectPacker< CPresenceBuddyInfoImp >::UnPackL(*buddypresenceInfo, *iDataPack);
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err = TryWriteBuddyToCacheL(buddypresenceInfo);
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if(err==KErrNone) //ownership transferred
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CleanupStack::Pop(buddypresenceInfo);
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else
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CleanupStack::PopAndDestroy(buddypresenceInfo);
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aMessage.Complete(err);
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TRACE( _L("CPresenceCacheSession::HandleWritePresenceInfoSyncL - end"));
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}
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// ---------------------------------------------------------------------------
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// CPresenceCacheSession::HandlePrepReadAllBuddiesPresenceInService()
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// ---------------------------------------------------------------------------
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//
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void CPresenceCacheSession::HandlePrepReadAllBuddiesPresenceInService
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(const RMessage2& aMessage )
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{
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if(iActiveHelper->IsActive())
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aMessage.Complete(KErrServerBusy);
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else
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{
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iMessage = aMessage;
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iAsyncReq = NRequest::EPrepReadAllBuddiesPresenceInService;
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iActiveHelper->Start();
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}
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}
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// ---------------------------------------------------------------------------
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// CPresenceCacheSession::ReadAllBuddiesPresenceInServiceL()
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// ---------------------------------------------------------------------------
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//
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void CPresenceCacheSession::ReadAllBuddiesPresenceInServiceL()
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{
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const TInt pckSize = iMessage.GetDesLengthL(0);
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HBufC* serviceName = HBufC16::NewLC( pckSize );
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TPtr16 paramPckPtr = serviceName->Des();
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iMessage.ReadL( 0, paramPckPtr );
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TInt serviceCount = iServer.iPresenceCache.Count();
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CPresenceCacheServiceStore* serviceStore(NULL);
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CPresenceBuddyInfoListImp* buddyPresenceInfoList(NULL);
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CPresenceCacheBuddyStore* buddyStore(NULL);
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MPresenceBuddyInfo* presBuddyInfo(NULL);
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TInt presCount(0);
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TInt count(0);
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for(TInt i=0; i<serviceCount; i++)
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{
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serviceStore = iServer.iPresenceCache[i];
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if (serviceName->Des() == serviceStore->ServiceName())
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{
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presCount = serviceStore->PresenceCount();
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// if it has presences
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if(presCount)
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{
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buddyPresenceInfoList = CPresenceBuddyInfoListImp::NewLC(*serviceName);
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buddyPresenceInfoList->SetOwnObjects(EFalse);
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count = serviceStore->Count();
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for(TInt j=0; j<count; j++)
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{
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buddyStore = serviceStore->GetObjectCollection()[j];
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presBuddyInfo = buddyStore->PresenceBuddyInfo();
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if(presBuddyInfo)
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buddyPresenceInfoList->BlindAddL(presBuddyInfo);
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}
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}
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break;
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}
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}
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TInt size(KErrNotFound); // this may also indicate error to client if negative
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if(buddyPresenceInfoList) // if found
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{
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if(iDataPackAsync)
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delete iDataPackAsync; iDataPackAsync = NULL;
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iDataPackAsync = TXIMPObjectPacker< CPresenceBuddyInfoListImp>::PackL( *buddyPresenceInfoList);
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size = (iDataPackAsync->Des()).Size();
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CleanupStack::PopAndDestroy(buddyPresenceInfoList);
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}
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CleanupStack::PopAndDestroy(serviceName);
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iAsyncReq = NRequest::ENoRequestMade;
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iMessage.Complete(size);
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}
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// ---------------------------------------------------------------------------
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// CPresenceCacheSession::TryWriteBuddyToCache()
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// ---------------------------------------------------------------------------
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//
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TInt CPresenceCacheSession::TryWriteBuddyToCacheL(MPresenceBuddyInfo* aBuddyPresInfo)
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{
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if(!aBuddyPresInfo)
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return KErrArgument;
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TPtrC serviceName = GetServiceName(aBuddyPresInfo->BuddyId()->Identity());
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TInt serviceCount = iServer.iPresenceCache.Count();
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CPresenceCacheBuddyStore* buddyStore(NULL);
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for(TInt i=0; i<serviceCount; i++)
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{
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if (serviceName == (iServer.iPresenceCache[i])->ServiceName())
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{
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buddyStore = (iServer.iPresenceCache[i])->AddOrReplacePresenceL(aBuddyPresInfo);
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break;
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}
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}
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if(!buddyStore) // if not written
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{
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CPresenceCacheServiceStore* newServiceStore = CPresenceCacheServiceStore::NewLC();
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newServiceStore->SetServiceNameL(serviceName);
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buddyStore = newServiceStore->AddOrReplacePresenceL(aBuddyPresInfo);
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(iServer.iPresenceCache).Append(newServiceStore); //ownership transferred
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CleanupStack::Pop(newServiceStore);
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}
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if(buddyStore) // inform to subscribers
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NotifyAllSubscribersL(buddyStore);
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return buddyStore ? KErrNone : KErrGeneral;
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}
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// ---------------------------------------------------------------------------
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// CPresenceCacheSession::HandleCancel()
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// ---------------------------------------------------------------------------
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//
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void CPresenceCacheSession::HandleCancel(const RMessage2& aMessage )
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{
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if (iActiveHelper->IsActive())
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iActiveHelper->Cancel(); //see also iActiveHelper->DoCancel()
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aMessage.Complete(KErrNotFound);
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}
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// ---------------------------------------------------------------------------
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// CPresenceCacheSession::HandleBuddyCountInAllServices()
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// ---------------------------------------------------------------------------
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//
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void CPresenceCacheSession::HandleBuddyCountInAllServices(const RMessage2& aMessage )
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{
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TRACE( _L("CPresenceCacheSession::HandleBuddyCountInAllServices - begin"));
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TInt count(NULL);
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TInt serviceCount = iServer.iPresenceCache.Count();
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|
421 |
for(TInt i=0; i<serviceCount; i++)
|
|
422 |
{
|
|
423 |
count = (count) + ((iServer.iPresenceCache[i])->PresenceCount());
|
|
424 |
}
|
|
425 |
|
|
426 |
TPckgBuf<TInt> p(count);
|
|
427 |
aMessage.WriteL(0,p);
|
|
428 |
aMessage.Complete(KErrNone);
|
|
429 |
TRACE( _L("CPresenceCacheSession::HandleBuddyCountInAllServices - end"));
|
|
430 |
}
|
|
431 |
|
|
432 |
// ---------------------------------------------------------------------------
|
|
433 |
// CPresenceCacheSession::HandleBuddyCountInService()
|
|
434 |
// ---------------------------------------------------------------------------
|
|
435 |
//
|
|
436 |
void CPresenceCacheSession::HandleBuddyCountInService(const RMessage2& aMessage )
|
|
437 |
{
|
|
438 |
TInt count(NULL);
|
|
439 |
|
|
440 |
const TInt pckSize = aMessage.GetDesLengthL(1);
|
|
441 |
HBufC* serviceName = HBufC16::NewLC( pckSize );
|
|
442 |
TPtr16 paramPckPtr = serviceName->Des();
|
|
443 |
aMessage.ReadL( 1, paramPckPtr );
|
|
444 |
|
|
445 |
TInt serviceCount = iServer.iPresenceCache.Count();
|
|
446 |
TInt err(KErrNotFound);
|
|
447 |
|
|
448 |
for(TInt i=0; i<serviceCount; i++)
|
|
449 |
{
|
|
450 |
if (serviceName->Des() == (iServer.iPresenceCache[i])->ServiceName())
|
|
451 |
{
|
|
452 |
count = ((iServer.iPresenceCache[i])->PresenceCount());
|
|
453 |
err = KErrNone;
|
|
454 |
break;
|
|
455 |
}
|
|
456 |
}
|
|
457 |
|
|
458 |
CleanupStack::PopAndDestroy(serviceName);
|
|
459 |
TPckgBuf<TInt> p(count);
|
|
460 |
aMessage.WriteL(0,p);
|
|
461 |
aMessage.Complete(err);
|
|
462 |
}
|
|
463 |
|
|
464 |
// ---------------------------------------------------------------------------
|
|
465 |
// CPresenceCacheSession::HandleDeleteService()
|
|
466 |
// ---------------------------------------------------------------------------
|
|
467 |
//
|
|
468 |
void CPresenceCacheSession::HandleDeleteService(const RMessage2& aMessage )
|
|
469 |
{
|
|
470 |
TRACE( _L("CPresenceCacheSession::HandleDeleteService - begin"));
|
|
471 |
TInt err(KErrNotFound);
|
|
472 |
|
|
473 |
const TInt pckSize = aMessage.GetDesLengthL(0);
|
|
474 |
HBufC* serviceName = HBufC16::NewLC( pckSize );
|
|
475 |
TPtr16 paramPckPtr = serviceName->Des();
|
|
476 |
aMessage.ReadL( 0, paramPckPtr );
|
|
477 |
|
|
478 |
TInt serviceCount = iServer.iPresenceCache.Count();
|
|
479 |
TInt buddyCount(NULL);
|
|
480 |
|
|
481 |
TRACE_1( _L("_______serviceCount[%d]"), serviceCount);
|
|
482 |
for(TInt i=0; i<serviceCount; i++)
|
|
483 |
{
|
|
484 |
if (serviceName->Des() == (iServer.iPresenceCache[i])->ServiceName())
|
|
485 |
{
|
|
486 |
(iServer.iPresenceCache[i])->RemoveAllPresences();
|
|
487 |
buddyCount = (iServer.iPresenceCache[i])->GetObjectCollection().Count();
|
|
488 |
TRACE_1( _L("_______buddyCountAfter[%d]"), buddyCount);
|
|
489 |
|
|
490 |
//if there are no buddies left in this service delete this whole service
|
|
491 |
if(buddyCount==0)
|
|
492 |
{
|
|
493 |
delete iServer.iPresenceCache[i];
|
|
494 |
iServer.iPresenceCache.Remove(i);
|
|
495 |
}
|
|
496 |
|
|
497 |
//inform all subscribers
|
|
498 |
for(TInt j=0;j<buddyCount;j++)
|
|
499 |
{
|
|
500 |
NotifyAllSubscribersL((iServer.iPresenceCache[i])->GetObjectCollection()[j]);
|
|
501 |
}
|
|
502 |
err = KErrNone;
|
|
503 |
break;
|
|
504 |
}
|
|
505 |
}
|
|
506 |
CleanupStack::PopAndDestroy(serviceName);
|
|
507 |
aMessage.Complete(err);
|
|
508 |
TRACE( _L("CPresenceCacheSession::HandleDeleteService - end"));
|
|
509 |
}
|
|
510 |
|
|
511 |
// ---------------------------------------------------------------------------
|
|
512 |
// CPresenceCacheSession::HandleDeletePresence()
|
|
513 |
// ---------------------------------------------------------------------------
|
|
514 |
//
|
|
515 |
void CPresenceCacheSession::HandleDeletePresence(const RMessage2& aMessage )
|
|
516 |
{
|
|
517 |
const TInt pckSize = aMessage.GetDesLengthL(0);
|
|
518 |
HBufC8* idPack = HBufC8::NewLC( pckSize );
|
|
519 |
TPtr8 paramPckPtr = idPack->Des();
|
|
520 |
aMessage.ReadL( 0, paramPckPtr );
|
|
521 |
TInt err(KErrNotFound);
|
|
522 |
TInt buddyCount(NULL);
|
|
523 |
|
|
524 |
CXIMPIdentityImp* identity = CXIMPIdentityImp::NewLC();
|
|
525 |
|
|
526 |
TXIMPObjectPacker< CXIMPIdentityImp >::UnPackL(*identity, *idPack);
|
|
527 |
|
|
528 |
TPtrC serviceName = GetServiceName(identity->Identity());
|
|
529 |
|
|
530 |
TInt serviceCount = iServer.iPresenceCache.Count();
|
|
531 |
|
|
532 |
CPresenceCacheBuddyStore* buddyStore(NULL);
|
|
533 |
for(TInt i=0; i<serviceCount; i++)
|
|
534 |
{
|
|
535 |
if(((iServer.iPresenceCache[i])->ServiceName()) == serviceName)
|
|
536 |
{
|
|
537 |
buddyStore = (iServer.iPresenceCache[i])->FindAndRemove(*identity,err);
|
|
538 |
|
|
539 |
buddyCount = (iServer.iPresenceCache[i])->GetObjectCollection().Count();
|
|
540 |
TRACE_1( _L("_______buddyCountAfter[%d]"), buddyCount);
|
|
541 |
|
|
542 |
//if there are no buddies left in this service delete this whole service
|
|
543 |
if(buddyCount==0)
|
|
544 |
{
|
|
545 |
delete iServer.iPresenceCache[i];
|
|
546 |
iServer.iPresenceCache.Remove(i);
|
|
547 |
}
|
|
548 |
break;
|
|
549 |
}
|
|
550 |
}
|
|
551 |
|
|
552 |
CleanupStack::PopAndDestroy(identity);
|
|
553 |
CleanupStack::PopAndDestroy(idPack);
|
|
554 |
aMessage.Complete(err);
|
|
555 |
|
|
556 |
if(buddyStore) // if subscribers
|
|
557 |
NotifyAllSubscribersL(buddyStore);
|
|
558 |
}
|
|
559 |
|
|
560 |
|
|
561 |
// ---------------------------------------------------------------------------
|
|
562 |
// CPresenceCacheSession::HandleGetServiceCount()
|
|
563 |
// ---------------------------------------------------------------------------
|
|
564 |
//
|
|
565 |
void CPresenceCacheSession::HandleGetServiceCount(const RMessage2& aMessage )
|
|
566 |
{
|
|
567 |
// iLastServiceCount is also used for mem aloc by client before calling
|
|
568 |
// GetAllServices
|
|
569 |
TInt serviceCount = iServer.iPresenceCache.Count();
|
|
570 |
iLastServiceCount = 0;
|
|
571 |
TRACE_1( _L("CPresenceCacheSession::HandleGetServiceCount realcount[%d]- end"),serviceCount);
|
|
572 |
for(TInt i=0;i<serviceCount;i++)
|
|
573 |
{
|
|
574 |
if((iServer.iPresenceCache[i])->PresenceCount())
|
|
575 |
iLastServiceCount++;
|
|
576 |
}
|
|
577 |
|
|
578 |
TPckgBuf<TInt> p(iLastServiceCount);
|
|
579 |
aMessage.WriteL(0,p);
|
|
580 |
aMessage.Complete(KErrNone);
|
|
581 |
}
|
|
582 |
|
|
583 |
// ---------------------------------------------------------------------------
|
|
584 |
// CPresenceCacheSession::HandleGetAllServicesL()
|
|
585 |
// ---------------------------------------------------------------------------
|
|
586 |
//
|
|
587 |
/*
|
|
588 |
void CPresenceCacheSession::HandleGetAllServicesL(const RMessage2& aMessage )
|
|
589 |
{
|
|
590 |
TInt serviceCount = iServer.iPresenceCache.Count();
|
|
591 |
TInt size(NULL);
|
|
592 |
|
|
593 |
if(serviceCount)
|
|
594 |
{
|
|
595 |
CArrayFixFlat<TUid>* services = new (ELeave) CArrayFixFlat<TUid>(1);
|
|
596 |
CleanupStack::PushL(services);
|
|
597 |
|
|
598 |
for(TInt i=0; i<serviceCount; i++)
|
|
599 |
{
|
|
600 |
if((iServer.iPresenceCache[i])->PresenceCount())
|
|
601 |
services->AppendL((iServer.iPresenceCache[i])->Service());
|
|
602 |
}
|
|
603 |
|
|
604 |
if (iDataPack)
|
|
605 |
{
|
|
606 |
delete iDataPack; iDataPack = NULL;
|
|
607 |
}
|
|
608 |
iDataPack = PackServicesL(services);
|
|
609 |
CleanupStack::PopAndDestroy(services);
|
|
610 |
size = (iDataPack->Des()).Size();
|
|
611 |
}
|
|
612 |
aMessage.Complete(size);
|
|
613 |
}*/
|
|
614 |
|
|
615 |
// ---------------------------------------------------------------------------
|
|
616 |
// CPresenceCacheSession::HandleWritePresenceInfoAsyncL()
|
|
617 |
// ---------------------------------------------------------------------------
|
|
618 |
//
|
|
619 |
void CPresenceCacheSession::HandleWritePresenceInfoAsyncL(const RMessage2& aMessage )
|
|
620 |
{
|
|
621 |
if(iActiveHelper->IsActive())
|
|
622 |
{
|
|
623 |
aMessage.Complete(KErrServerBusy);
|
|
624 |
return;
|
|
625 |
}
|
|
626 |
iMessage = aMessage;
|
|
627 |
|
|
628 |
const TInt pckSize = aMessage.GetDesLengthL(0);
|
|
629 |
if(iDataPackAsync)
|
|
630 |
delete iDataPackAsync; iDataPackAsync = NULL;
|
|
631 |
iDataPackAsync = HBufC8::NewL( pckSize );
|
|
632 |
TPtr8 paramPckPtr = iDataPackAsync->Des();
|
|
633 |
aMessage.ReadL( 0, paramPckPtr );
|
|
634 |
|
|
635 |
if(iBuddypresInfoList)
|
|
636 |
delete iBuddypresInfoList; iBuddypresInfoList = NULL;
|
|
637 |
iBuddypresInfoList = CPresenceBuddyInfoListImp::NewLC(KNullDesC);
|
|
638 |
CleanupStack::Pop(iBuddypresInfoList);
|
|
639 |
|
|
640 |
TXIMPObjectPacker< CPresenceBuddyInfoListImp >::UnPackL(*iBuddypresInfoList, *iDataPackAsync);
|
|
641 |
|
|
642 |
iAsyncReq = NRequest::EWritePresenceInfoAsync;
|
|
643 |
iActiveHelper->Start();
|
|
644 |
return;
|
|
645 |
}
|
|
646 |
|
|
647 |
// ---------------------------------------------------------------------------
|
|
648 |
// CPresenceCacheSession::WritePresenceInfoAsyncL()
|
|
649 |
// ---------------------------------------------------------------------------
|
|
650 |
//
|
|
651 |
void CPresenceCacheSession::WritePresenceInfoAsyncL()
|
|
652 |
{
|
|
653 |
TInt err(KErrNone);
|
|
654 |
TInt thisTimeWrites(0);
|
|
655 |
if(!iBuddypresInfoList) // return if this function is wrongly called
|
|
656 |
return;
|
|
657 |
|
|
658 |
// This routine reads data from iBuddypresInfoList and tries to write
|
|
659 |
// data to cache on each runl cycle. It writes either KMaxWriteEachCycle
|
|
660 |
// times, or upto data is finnished. After data is written KMaxWriteEachCycle
|
|
661 |
// times and still more data is left, it makes this class active so that this
|
|
662 |
// function is again called on next RunL.
|
|
663 |
while(iBuddypresInfoList->Count())
|
|
664 |
{
|
|
665 |
err = TryWriteBuddyToCacheL((iBuddypresInfoList->GetObjectCollection())[0]);
|
|
666 |
if(err==KErrNone) // if no erroe then pop the object from list
|
|
667 |
(iBuddypresInfoList->GetObjectCollection()).Remove(0);
|
|
668 |
else
|
|
669 |
break; // break in case of error
|
|
670 |
thisTimeWrites++;
|
|
671 |
if(thisTimeWrites == NConstants::KMaxWriteEachCycle) // this times writes are over
|
|
672 |
{
|
|
673 |
if(iActiveHelper->IsActive())// unusual condition
|
|
674 |
{
|
|
675 |
err = KErrGeneral;
|
|
676 |
break;
|
|
677 |
}
|
|
678 |
iActiveHelper->Start();
|
|
679 |
return; // set for next time writing.
|
|
680 |
}
|
|
681 |
}
|
|
682 |
// if we able to come out of while loop either writing is complete or
|
|
683 |
// there was some error while writing, in both cases finnish writing
|
|
684 |
iAsyncReq = NRequest::ENoRequestMade;
|
|
685 |
iMessage.Complete(err);
|
|
686 |
return;
|
|
687 |
}
|
|
688 |
|
|
689 |
// ---------------------------------------------------------------------------
|
|
690 |
// CPresenceCacheSession::HandleSubscribeBuddyPresenceChange()
|
|
691 |
// ---------------------------------------------------------------------------
|
|
692 |
//
|
|
693 |
void CPresenceCacheSession::HandleSubscribeBuddyPresenceChange
|
|
694 |
(const RMessage2& aMessage )
|
|
695 |
{
|
|
696 |
TRACE( _L("CPresenceCacheSession::HandleSubscribeBuddyPresenceChange - begin"));
|
|
697 |
|
|
698 |
// Extract info from message
|
|
699 |
const TInt pckSize = aMessage.GetDesLengthL(1);
|
|
700 |
HBufC8* idPack = HBufC8::NewLC( pckSize );
|
|
701 |
TPtr8 paramPckPtr = idPack->Des();
|
|
702 |
aMessage.ReadL( 1, paramPckPtr );
|
|
703 |
|
|
704 |
CXIMPIdentityImp* identity = CXIMPIdentityImp::NewLC();
|
|
705 |
|
|
706 |
TXIMPObjectPacker< CXIMPIdentityImp >::UnPackL(*identity, *idPack);
|
|
707 |
|
|
708 |
TPtrC serviceName = GetServiceName(identity->Identity());
|
|
709 |
|
|
710 |
CPresenceCacheBuddyStore* buddyStore(NULL);
|
|
711 |
CPresenceCacheServiceStore* serviceStore(NULL);
|
|
712 |
|
|
713 |
TInt err(KErrGeneral); // there must not be error in this handler
|
|
714 |
// but just for debug purpose
|
|
715 |
|
|
716 |
|
|
717 |
// now processing
|
|
718 |
TInt serviceCount = iServer.iPresenceCache.Count();
|
|
719 |
|
|
720 |
|
|
721 |
TRACE_1( _L("_______serviceCount[%d]"), serviceCount);
|
|
722 |
|
|
723 |
for(TInt i=0; i<serviceCount; i++)
|
|
724 |
{
|
|
725 |
if (serviceName == (iServer.iPresenceCache[i])->ServiceName())
|
|
726 |
{
|
|
727 |
serviceStore = iServer.iPresenceCache[i];
|
|
728 |
buddyStore = (iServer.iPresenceCache[i])->FindAndGet(*identity);
|
|
729 |
break;
|
|
730 |
}
|
|
731 |
}
|
|
732 |
|
|
733 |
if(!buddyStore) // if buddy was not found, create and add it
|
|
734 |
{
|
|
735 |
if(!serviceStore) //if service was also not found, create it
|
|
736 |
{
|
|
737 |
serviceStore = CPresenceCacheServiceStore::NewLC();
|
|
738 |
serviceStore->SetServiceNameL(serviceName);
|
|
739 |
(iServer.iPresenceCache).Append(serviceStore); //ownership transferred
|
|
740 |
CleanupStack::Pop(serviceStore);
|
|
741 |
}
|
|
742 |
buddyStore = CPresenceCacheBuddyStore::NewLC(serviceStore,identity);
|
|
743 |
err = serviceStore->AddBlind(buddyStore); //ownership transferred
|
|
744 |
CleanupStack::Pop(buddyStore);
|
|
745 |
CleanupStack::Pop(identity);
|
|
746 |
}
|
|
747 |
else
|
|
748 |
CleanupStack::PopAndDestroy(identity); // since in this case ownership wasnt tranferred
|
|
749 |
|
|
750 |
CleanupStack::PopAndDestroy(idPack);
|
|
751 |
|
|
752 |
TRACE_1( _L("buddyStore[%d]"), buddyStore);
|
|
753 |
if(buddyStore) // must be there, just for double check
|
|
754 |
{
|
|
755 |
buddyStore->AddSubscribedSession(this);
|
|
756 |
if(iSubscribedStores.Find(buddyStore) < 0) //if session not already there
|
|
757 |
iSubscribedStores.Append(buddyStore);
|
|
758 |
err = KErrNone;
|
|
759 |
}
|
|
760 |
|
|
761 |
aMessage.Complete(err); // there shouldnt be any errors
|
|
762 |
TRACE( _L("CPresenceCacheSession::HandleSubscribeBuddyPresenceChange - end"));
|
|
763 |
}
|
|
764 |
|
|
765 |
// ---------------------------------------------------------------------------
|
|
766 |
// CPresenceCacheSession::HandleUnSubscribeBuddyPresenceChange()
|
|
767 |
// ---------------------------------------------------------------------------
|
|
768 |
//
|
|
769 |
void CPresenceCacheSession::HandleUnSubscribeBuddyPresenceChange
|
|
770 |
(const RMessage2& aMessage )
|
|
771 |
{
|
|
772 |
TRACE( _L("CPresenceCacheSession::HandleUnSubscribeBuddyPresenceChange - begin"));
|
|
773 |
|
|
774 |
// Extract info from message
|
|
775 |
const TInt pckSize = aMessage.GetDesLengthL(1);
|
|
776 |
HBufC8* idPack = HBufC8::NewLC( pckSize );
|
|
777 |
TPtr8 paramPckPtr = idPack->Des();
|
|
778 |
aMessage.ReadL( 1, paramPckPtr );
|
|
779 |
TInt err(KErrNotFound);
|
|
780 |
|
|
781 |
CXIMPIdentityImp* identity = CXIMPIdentityImp::NewLC();
|
|
782 |
|
|
783 |
TXIMPObjectPacker< CXIMPIdentityImp >::UnPackL(*identity, *idPack);
|
|
784 |
|
|
785 |
TPtrC serviceName = GetServiceName(identity->Identity());
|
|
786 |
|
|
787 |
|
|
788 |
// now processing
|
|
789 |
TInt serviceCount = iServer.iPresenceCache.Count();
|
|
790 |
CPresenceCacheBuddyStore* buddyStore(NULL);
|
|
791 |
|
|
792 |
TRACE_1( _L("_______serviceCount[%d]"), serviceCount);
|
|
793 |
|
|
794 |
for(TInt i=0; i<serviceCount; i++)
|
|
795 |
{
|
|
796 |
if (serviceName == (iServer.iPresenceCache[i])->ServiceName())
|
|
797 |
{
|
|
798 |
buddyStore = (iServer.iPresenceCache[i])->FindAndGet(*identity);
|
|
799 |
break;
|
|
800 |
}
|
|
801 |
}
|
|
802 |
|
|
803 |
CleanupStack::PopAndDestroy(identity);
|
|
804 |
CleanupStack::PopAndDestroy(idPack);
|
|
805 |
|
|
806 |
TRACE_1( _L("buddyStore[%d]"), buddyStore);
|
|
807 |
if(buddyStore) // if found
|
|
808 |
{
|
|
809 |
buddyStore->RemoveSubscribedSession(this);
|
|
810 |
iSubscribedStores.Remove(iSubscribedStores.Find(buddyStore));
|
|
811 |
err = KErrNone;
|
|
812 |
}
|
|
813 |
|
|
814 |
aMessage.Complete(err);
|
|
815 |
TRACE_1( _L("CPresenceCacheSession::HandleUnSubscribeBuddyPresenceChange (%d) - end"),err);
|
|
816 |
}
|
|
817 |
|
|
818 |
// ---------------------------------------------------------------------------
|
|
819 |
// CPresenceCacheSession::HandleGetLastNotifiedtPacketL()
|
|
820 |
// ---------------------------------------------------------------------------
|
|
821 |
//
|
|
822 |
void CPresenceCacheSession::HandleGetLastNotifiedtPacketL(const RMessage2& aMessage )
|
|
823 |
{
|
|
824 |
TRACE( _L("CPresenceCacheSession::HandleGetLastNotifiedtPacketL() - begin"));
|
|
825 |
if(iDataPackNotifier)
|
|
826 |
aMessage.WriteL(0, *(iDataPackNotifier));
|
|
827 |
aMessage.Complete(KErrNone);
|
|
828 |
}
|
|
829 |
|
|
830 |
// ---------------------------------------------------------------------------
|
|
831 |
// CPresenceCacheSession::HandleWaitingForNotification()
|
|
832 |
// ---------------------------------------------------------------------------
|
|
833 |
//
|
|
834 |
void CPresenceCacheSession::HandleWaitingForNotification(const RMessage2& aMessage )
|
|
835 |
{
|
|
836 |
iMessageForNoti = aMessage;
|
|
837 |
}
|
|
838 |
|
|
839 |
// ---------------------------------------------------------------------------
|
|
840 |
// CPresenceCacheSession::HandleCancelWaitingForNotification()
|
|
841 |
// ---------------------------------------------------------------------------
|
|
842 |
//
|
|
843 |
void CPresenceCacheSession::HandleCancelWaitingForNotification
|
|
844 |
(const RMessage2& aMessage )
|
|
845 |
{
|
|
846 |
aMessage.Complete(KErrNone);
|
|
847 |
if(!iMessageForNoti.IsNull())
|
|
848 |
iMessageForNoti.Complete(KErrCancel);
|
|
849 |
}
|
|
850 |
|
|
851 |
// ---------------------------------------------------------------------------
|
|
852 |
// CPresenceCacheSession::NotifyPresenceChangeL()
|
|
853 |
// ---------------------------------------------------------------------------
|
|
854 |
//
|
|
855 |
void CPresenceCacheSession::NotifyPresenceChangeL(
|
|
856 |
const CPresenceBuddyInfoImp* aPresenceBuddyInfo)
|
|
857 |
{
|
|
858 |
TRACE( _L("CPresenceCacheSession::NotifyPresenceChangeL() - begin"));
|
|
859 |
TInt sizeOfReturnPacket(NULL);
|
|
860 |
if(aPresenceBuddyInfo && (!iMessageForNoti.IsNull())) // if pointers are valid
|
|
861 |
{
|
|
862 |
if(iDataPackNotifier)
|
|
863 |
delete iDataPackNotifier; iDataPackNotifier=NULL;
|
|
864 |
iDataPackNotifier = PackBuddyPresenceInfoLC(aPresenceBuddyInfo);
|
|
865 |
CleanupStack::Pop(iDataPackNotifier);
|
|
866 |
sizeOfReturnPacket = (iDataPackNotifier->Des()).Size();
|
|
867 |
TPckgBuf<TInt> p(sizeOfReturnPacket);
|
|
868 |
iMessageForNoti.WriteL(0,p);
|
|
869 |
iMessageForNoti.Complete(KErrNone);
|
|
870 |
TRACE( _L("_______message was valid"));
|
|
871 |
}
|
|
872 |
TRACE( _L("CPresenceCacheSession::NotifyPresenceChangeL - end"));
|
|
873 |
}
|
|
874 |
|
|
875 |
// ---------------------------------------------------------------------------
|
|
876 |
// CPresenceCacheSession::NotifyAllSubscribersL()
|
|
877 |
// ---------------------------------------------------------------------------
|
|
878 |
//
|
|
879 |
void CPresenceCacheSession::NotifyAllSubscribersL
|
|
880 |
(CPresenceCacheBuddyStore* aBuddyStore)
|
|
881 |
{
|
|
882 |
TRACE( _L("CPresenceCacheSession::NotifyAllSubscribers() - begin"));
|
|
883 |
if(!aBuddyStore)
|
|
884 |
return;
|
|
885 |
TInt subsCount = aBuddyStore->GetSubscribedSessions().Count();
|
|
886 |
TRACE_1( _L("_______total subscribed sessions[%d]"), subsCount);
|
|
887 |
TBool ownBuddyInfo(EFalse);
|
|
888 |
const CPresenceBuddyInfoImp* buddyInfo;
|
|
889 |
|
|
890 |
if(subsCount) // start processing if there are subscribers
|
|
891 |
{
|
|
892 |
//if presence has been deleted we need to identity and service id in the packed
|
|
893 |
//which will be sent to clients
|
|
894 |
if(!(aBuddyStore->PresenceBuddyInfo()))
|
|
895 |
{
|
|
896 |
CPresenceBuddyInfoImp* buddyInfoTemp = CPresenceBuddyInfoImp::NewLC();
|
|
897 |
MXIMPIdentity* id = CXIMPIdentityImp::NewLC(aBuddyStore->BuddyId()->Identity());
|
|
898 |
buddyInfoTemp->SetBuddyId(id);
|
|
899 |
CleanupStack::Pop(1); //id
|
|
900 |
ownBuddyInfo = ETrue;
|
|
901 |
buddyInfo = buddyInfoTemp;
|
|
902 |
}
|
|
903 |
else
|
|
904 |
{
|
|
905 |
buddyInfo =
|
|
906 |
TXIMPGetImpClassOrPanic< const CPresenceBuddyInfoImp >::From( *(aBuddyStore->PresenceBuddyInfo()) );
|
|
907 |
}
|
|
908 |
|
|
909 |
CPresenceCacheSession* session(NULL);
|
|
910 |
for(TInt i=0;i<subsCount;i++)
|
|
911 |
{
|
|
912 |
session = aBuddyStore->GetSubscribedSessions()[i];
|
|
913 |
if(iServer.SessionExists(session))
|
|
914 |
{
|
|
915 |
TRACE_1( _L("_______valid session notified[%d]"), session);
|
|
916 |
session->NotifyPresenceChangeL(buddyInfo);
|
|
917 |
}
|
|
918 |
else
|
|
919 |
{
|
|
920 |
aBuddyStore->RemoveSubscribedSession(session);
|
|
921 |
subsCount--;//substract this removed session from total count
|
|
922 |
i--;
|
|
923 |
TRACE_1( _L("_______invalid session removed[%d]"), session);
|
|
924 |
}
|
|
925 |
}
|
|
926 |
}
|
|
927 |
|
|
928 |
if(ownBuddyInfo)
|
|
929 |
CleanupStack::PopAndDestroy(1); //buddyInfoTemp
|
|
930 |
TRACE( _L("CPresenceCacheSession::NotifyAllSubscribers() - end"));
|
|
931 |
}
|
|
932 |
|
|
933 |
// ---------------------------------------------------------------------------
|
|
934 |
// CPresenceCacheSession::GetServiceName()
|
|
935 |
// ---------------------------------------------------------------------------
|
|
936 |
//
|
|
937 |
TPtrC CPresenceCacheSession::GetServiceName(const TDesC& aXspId)
|
|
938 |
{
|
|
939 |
_LIT(KColon, ":");
|
|
940 |
TInt pos = aXspId.Find(KColon);
|
|
941 |
TPtrC serviceName;
|
|
942 |
if(pos>0) // if colon found and there is something before colon, i.e. xsp id
|
|
943 |
{
|
|
944 |
serviceName.Set(aXspId.Left(pos));
|
|
945 |
}
|
|
946 |
else
|
|
947 |
serviceName.Set(TPtrC());
|
|
948 |
return serviceName;
|
|
949 |
}
|
|
950 |
|
|
951 |
// ---------------------------------------------------------------------------
|
|
952 |
// CPresenceCacheSession::Cancel()
|
|
953 |
// ---------------------------------------------------------------------------
|
|
954 |
//
|
|
955 |
void CPresenceCacheSession::Cancel()
|
|
956 |
{
|
|
957 |
if (iAsyncReq != NRequest::ENoRequestMade)
|
|
958 |
{
|
|
959 |
iMessage.Complete(KErrCancel);
|
|
960 |
iAsyncReq = NRequest::ENoRequestMade;
|
|
961 |
}
|
|
962 |
return;
|
|
963 |
}
|
|
964 |
|
|
965 |
// ---------------------------------------------------------------------------
|
|
966 |
// CPresenceCacheSession::PackPresenceDocLC()
|
|
967 |
// ---------------------------------------------------------------------------
|
|
968 |
//
|
|
969 |
HBufC8* CPresenceCacheSession::PackPresenceInfoLC(const MPresenceInfo& aPresInfo)
|
|
970 |
{
|
|
971 |
const CPresenceInfoImp* tmp =
|
|
972 |
TXIMPGetImpClassOrPanic< const CPresenceInfoImp >::From(aPresInfo);
|
|
973 |
HBufC8* pack = TXIMPObjectPacker< CPresenceInfoImp>::PackL( *tmp);
|
|
974 |
CleanupStack::PushL( pack );
|
|
975 |
|
|
976 |
return pack;
|
|
977 |
}
|
|
978 |
|
|
979 |
// ---------------------------------------------------------------------------
|
|
980 |
// CPresenceCacheSession::PackBuddyPresenceInfoLC()
|
|
981 |
// ---------------------------------------------------------------------------
|
|
982 |
//
|
|
983 |
HBufC8* CPresenceCacheSession::PackBuddyPresenceInfoLC(
|
|
984 |
const CPresenceBuddyInfoImp* aBuddyPresInfo)
|
|
985 |
{
|
|
986 |
HBufC8* pack(NULL);
|
|
987 |
if(aBuddyPresInfo)
|
|
988 |
{
|
|
989 |
//const CPresenceBuddyInfoImp* pifImp =
|
|
990 |
// TXIMPGetImpClassOrPanic< const CPresenceBuddyInfoImp >::From( *aBuddyPresInfo );
|
|
991 |
|
|
992 |
pack = TXIMPObjectPacker< const CPresenceBuddyInfoImp>::PackL( *aBuddyPresInfo );
|
|
993 |
CleanupStack::PushL( pack );
|
|
994 |
}
|
|
995 |
|
|
996 |
return pack;
|
|
997 |
}
|
|
998 |
|
|
999 |
|
|
1000 |
// ---------------------------------------------------------------------------
|
|
1001 |
// CPresenceCacheSession::PackServicesL()
|
|
1002 |
// ---------------------------------------------------------------------------
|
|
1003 |
//
|
|
1004 |
/*
|
|
1005 |
HBufC8* CPresenceCacheSession::PackServicesL(CArrayFixFlat<TUid>* aArray )
|
|
1006 |
{
|
|
1007 |
CBufFlat* packBuf = CBufFlat::NewL( NConstants::KGranularity );
|
|
1008 |
CleanupStack::PushL( packBuf );
|
|
1009 |
|
|
1010 |
RBufWriteStream ws;
|
|
1011 |
ws.Open( *packBuf ); // CSI: 65 #
|
|
1012 |
CleanupClosePushL( ws );
|
|
1013 |
|
|
1014 |
// Get count of objects
|
|
1015 |
TInt objCount = aArray->Count();
|
|
1016 |
// write the count
|
|
1017 |
ws.WriteInt32L( objCount );
|
|
1018 |
// objects
|
|
1019 |
for ( TInt count(0); count < objCount; count++ )
|
|
1020 |
{
|
|
1021 |
ws<<(aArray->At(count));
|
|
1022 |
}
|
|
1023 |
|
|
1024 |
ws.CommitL();
|
|
1025 |
CleanupStack::PopAndDestroy(); //ws
|
|
1026 |
|
|
1027 |
HBufC8* packBufDesc = packBuf->Ptr(0).AllocL();
|
|
1028 |
CleanupStack::PopAndDestroy( packBuf );
|
|
1029 |
|
|
1030 |
return packBufDesc;
|
|
1031 |
}*/
|
|
1032 |
|
|
1033 |
// ---------------------------------------------------------------------------
|
|
1034 |
// CPresenceCacheSession::CPresenceCacheSession()
|
|
1035 |
// ---------------------------------------------------------------------------
|
|
1036 |
//
|
|
1037 |
CPresenceCacheSession::CPresenceCacheSession( CPresenceCacheServer& aServer )
|
|
1038 |
: iServer( aServer ),
|
|
1039 |
iLastServiceCount(0)
|
|
1040 |
{
|
|
1041 |
TRACE( _L("CPresenceCacheSession::CPresenceCacheSession()"));
|
|
1042 |
}
|
|
1043 |
|
|
1044 |
// ---------------------------------------------------------------------------
|
|
1045 |
// CPresenceCacheSession::ConstructL()
|
|
1046 |
// ---------------------------------------------------------------------------
|
|
1047 |
//
|
|
1048 |
void CPresenceCacheSession::ConstructL()
|
|
1049 |
{
|
|
1050 |
iActiveHelper = CCacheSessionActiveHelper::NewL(this);
|
|
1051 |
iServer.IncrementSessions();
|
|
1052 |
return;
|
|
1053 |
}
|
|
1054 |
|
|
1055 |
// ---------------------------------------------------------------------------
|
|
1056 |
// CPresenceCacheSession::RemoveMySubscriptions()
|
|
1057 |
// ---------------------------------------------------------------------------
|
|
1058 |
//
|
|
1059 |
void CPresenceCacheSession::RemoveMySubscriptions()
|
|
1060 |
{
|
|
1061 |
TInt count = iSubscribedStores.Count();
|
|
1062 |
for(TInt i=0;i<count;i++)
|
|
1063 |
{
|
|
1064 |
// it can be assumed that store is alive, since it won't be deleted
|
|
1065 |
// until there is any session subscribed to it
|
|
1066 |
(iSubscribedStores[i])->RemoveSubscribedSession(this);
|
|
1067 |
}
|
|
1068 |
}
|
|
1069 |
|
|
1070 |
|
|
1071 |
// ---------------------------------------------------------------------------
|
|
1072 |
// CCacheSessionActiveHelper::NewL()
|
|
1073 |
// ---------------------------------------------------------------------------
|
|
1074 |
//
|
|
1075 |
CCacheSessionActiveHelper* CCacheSessionActiveHelper::NewL
|
|
1076 |
(CPresenceCacheSession* aSession )
|
|
1077 |
{
|
|
1078 |
CCacheSessionActiveHelper* self = new(ELeave) CCacheSessionActiveHelper(aSession);
|
|
1079 |
CleanupStack::PushL( self );
|
|
1080 |
self->ConstructL( );
|
|
1081 |
CleanupStack::Pop( self );
|
|
1082 |
return self;
|
|
1083 |
}
|
|
1084 |
|
|
1085 |
// ---------------------------------------------------------------------------
|
|
1086 |
// CCacheSessionActiveHelper::~CCacheSessionActiveHelper()
|
|
1087 |
// ---------------------------------------------------------------------------
|
|
1088 |
//
|
|
1089 |
CCacheSessionActiveHelper::~CCacheSessionActiveHelper( )
|
|
1090 |
{
|
|
1091 |
Cancel();
|
|
1092 |
}
|
|
1093 |
|
|
1094 |
// ---------------------------------------------------------------------------
|
|
1095 |
// CCacheSessionActiveHelper::Start()
|
|
1096 |
// ---------------------------------------------------------------------------
|
|
1097 |
//
|
|
1098 |
void CCacheSessionActiveHelper::Start()
|
|
1099 |
{
|
|
1100 |
TRequestStatus* status = &iStatus;
|
|
1101 |
User::RequestComplete(status,KErrNone);
|
|
1102 |
SetActive();
|
|
1103 |
}
|
|
1104 |
|
|
1105 |
// ---------------------------------------------------------------------------
|
|
1106 |
// CCacheSessionActiveHelper::CCacheSessionActiveHelper()
|
|
1107 |
// ---------------------------------------------------------------------------
|
|
1108 |
//
|
|
1109 |
CCacheSessionActiveHelper::CCacheSessionActiveHelper(CPresenceCacheSession* aSession )
|
|
1110 |
: CActive(EPriorityStandard)
|
|
1111 |
{
|
|
1112 |
iCacheSession = aSession;
|
|
1113 |
}
|
|
1114 |
|
|
1115 |
// ---------------------------------------------------------------------------
|
|
1116 |
// CCacheSessionActiveHelper::RunL()
|
|
1117 |
// ---------------------------------------------------------------------------
|
|
1118 |
//
|
|
1119 |
void CCacheSessionActiveHelper::RunL()
|
|
1120 |
{
|
|
1121 |
switch (iCacheSession->iAsyncReq)
|
|
1122 |
{
|
|
1123 |
case NRequest::EWritePresenceInfoAsync:
|
|
1124 |
iCacheSession->WritePresenceInfoAsyncL();
|
|
1125 |
break;
|
|
1126 |
|
|
1127 |
case NRequest::EPrepReadAllBuddiesPresenceInService:
|
|
1128 |
iCacheSession->ReadAllBuddiesPresenceInServiceL();
|
|
1129 |
break;
|
|
1130 |
|
|
1131 |
case NRequest::ENoRequestMade:
|
|
1132 |
default:
|
|
1133 |
break;
|
|
1134 |
}
|
|
1135 |
}
|
|
1136 |
|
|
1137 |
// ---------------------------------------------------------------------------
|
|
1138 |
// CCacheSessionActiveHelper::DoCancel()
|
|
1139 |
// ---------------------------------------------------------------------------
|
|
1140 |
//
|
|
1141 |
void CCacheSessionActiveHelper::DoCancel()
|
|
1142 |
{
|
|
1143 |
iCacheSession->Cancel();
|
|
1144 |
}
|
|
1145 |
|
|
1146 |
// ---------------------------------------------------------------------------
|
|
1147 |
// CCacheSessionActiveHelper::ConstructL()
|
|
1148 |
// ---------------------------------------------------------------------------
|
|
1149 |
//
|
|
1150 |
void CCacheSessionActiveHelper::ConstructL()
|
|
1151 |
{
|
|
1152 |
CActiveScheduler::Add(this);
|
|
1153 |
}
|
|
1154 |
|
|
1155 |
|
|
1156 |
// End of File
|