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/*
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* Copyright (c) 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:
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*
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*/
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#include "conversationsengine_p.h"
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//SYSTEM INCLUDES
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#include <ccsconversationentry.h>
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#include <ccsclientconversation.h>
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//USER INCLUDES
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#include "conversationsenginedefines.h"
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#include "conversationmsgstorehandler.h"
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#include "conversationssummarymodel.h"
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#include "conversationsmodel.h"
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#include "conversationchangehandler.h"
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#include "conversationlistchangehandler.h"
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#include "debugtraces.h"
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::ConversationsEnginePrivate
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// @see header
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//---------------------------------------------------------------
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ConversationsEnginePrivate::ConversationsEnginePrivate(
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ConversationMsgStoreHandler* conversationMsgStoreHandler,
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ConversationsSummaryModel *conversationsSummaryModel,
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ConversationsModel *conversationsModel
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):mServer(NULL),
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mClientConv(NULL),
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mConversationMsgStoreHandler(conversationMsgStoreHandler),
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mConversationsSummaryModel(conversationsSummaryModel),
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mConversationsModel(conversationsModel)
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{
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TRAP_IGNORE(initL());
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::~ConversationsEnginePrivate
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// @see header
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//---------------------------------------------------------------
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ConversationsEnginePrivate::~ConversationsEnginePrivate()
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{
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delete mConvChangeHandler;
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delete mConvListChangeHandler;
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if( mClientConv )
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{
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if(mServer)
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{
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TRAP_IGNORE(mServer->RemoveConversationChangeEventL(
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mConvChangeHandler,mClientConv));
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}
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delete mClientConv;
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mClientConv = NULL;
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}
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if(mServer)
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{
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TRAP_IGNORE(mServer->RemoveConversationListChangeEventL(
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mConvListChangeHandler));
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TRAP_IGNORE(mServer->RemoveResultsEventL ( this ));
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mServer->Cancel();
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delete mServer;
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mServer = NULL;
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}
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::initL
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// @see header
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//---------------------------------------------------------------
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void ConversationsEnginePrivate::initL()
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{
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mServer = CCSRequestHandler::NewL();
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//Add results observer to the server
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mServer->RequestResultsEventL(this);
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//Fetch the conversation list from server
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mServer->GetConversationListL();
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mConvChangeHandler = new ConversationsChangeHandler(this,
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mConversationsModel);
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mConvListChangeHandler = new ConversationsListChangeHandler(this,
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mConversationsSummaryModel);
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::registerForConversationListUpdatesL
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// @see header
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//---------------------------------------------------------------
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void ConversationsEnginePrivate::registerForConversationListUpdatesL()
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{
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//Add ConversationListChange Observer
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mServer->RequestConversationListChangeEventL (mConvListChangeHandler);
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::getConversationsL
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// @see header
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//---------------------------------------------------------------
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void ConversationsEnginePrivate::getConversationsL( TInt aConversationId)
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{
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if(!mClientConv)
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{
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QCRITICAL_WRITE("ConversationsEnginePrivate::getConversationsL start.");
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//Clear the model before issueing fetch
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mConversationsModel->clear();
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//create a client conversation
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mClientConv = CCsClientConversation::NewL();
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mClientConv->SetConversationEntryId(aConversationId);
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//set dummy entry
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CCsConversationEntry *entry = CCsConversationEntry::NewL();
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CleanupStack::PushL(entry);
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mClientConv->SetConversationEntryL(entry);
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CleanupStack::PopAndDestroy(entry);
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//Get the conversations for new conversationId
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mServer->GetConversationsL(mClientConv);
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QCRITICAL_WRITE("ConversationsEnginePrivate::getConversationsL end.");
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}
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::deleteConversationL
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// @see header
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//---------------------------------------------------------------
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void ConversationsEnginePrivate::deleteConversationL(TInt aConversationId)
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{
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mServer->DeleteConversationL(aConversationId);
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::deleteMessages
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// @see header
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//---------------------------------------------------------------
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void ConversationsEnginePrivate::deleteMessages(RArray<TInt>& aIdArray)
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{
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mConversationMsgStoreHandler->DeleteMessages(aIdArray);
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::deleteallDraftMessages
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// @see header
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//---------------------------------------------------------------
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void ConversationsEnginePrivate::deleteAllDraftMessagesL()
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{
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mConversationMsgStoreHandler->DeleteAllDraftMessagesL();
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::markConversationReadL
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// @see header
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//---------------------------------------------------------------
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void ConversationsEnginePrivate::markConversationReadL(TInt aConversationId)
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{
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mServer->MarkConversationReadL(aConversationId);
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::markMessagesReadL
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// @see header
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//---------------------------------------------------------------
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void ConversationsEnginePrivate::markMessagesReadL(RArray<TInt>& aIdArray)
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{
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mConversationMsgStoreHandler->MarkMessagesReadL(aIdArray);
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::getConversationCurrentId
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// @see header
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//---------------------------------------------------------------
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TInt ConversationsEnginePrivate::getConversationCurrentId()
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{
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TInt convId = -1;
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if(mClientConv)
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{
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convId = mClientConv->GetConversationEntryId();
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}
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return convId;
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::getConversationIdFromContactId
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// @see header
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//---------------------------------------------------------------
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TInt ConversationsEnginePrivate::getConversationIdFromContactIdL(TInt contactId)
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{
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TInt convId = -1;
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convId = mServer->GetConversationIdL(contactId);
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return convId;
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::getConversationIdFromAddress
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// @see header
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//---------------------------------------------------------------
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TInt ConversationsEnginePrivate::getConversationIdFromAddressL(TDesC& contactAddress)
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{
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TInt convId = -1;
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convId = mServer->GetConversationIdFromAddressL(contactAddress);
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return convId;
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::clearConversationsL
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// @see header
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//---------------------------------------------------------------
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void ConversationsEnginePrivate::clearConversationsL()
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{
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QCRITICAL_WRITE("ConversationsEnginePrivate::clearConversationsL start.");
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mConvChangeHandler->Cancel();
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//Clear conversations model before populating with new data
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mConversationsModel->clear();
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// Delete old CCsClientConversation object
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// Remove the old Conversation change observer
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if(mClientConv)
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{
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mServer->RemoveConversationChangeEventL (mConvChangeHandler ,mClientConv);
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delete mClientConv;
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mClientConv = NULL;
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}
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QCRITICAL_WRITE("ConversationsEnginePrivate::clearConversationsL end.");
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::registerForConversationUpdatesL
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// @see header
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//---------------------------------------------------------------
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void ConversationsEnginePrivate::registerForConversationUpdatesL()
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{
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//Add the Conversation Change for new conversationId
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if(mClientConv)
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{
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mServer->RequestConversationChangeEventL (mConvChangeHandler ,mClientConv);
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}
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::ConversationList
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// @see header
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//---------------------------------------------------------------
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void ConversationsEnginePrivate::ConversationList(
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RPointerArray<CCsClientConversation>& aClientConversationList)
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{
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int error;
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TRAP(error,
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mConvListChangeHandler->ConversationListL(aClientConversationList));
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::Conversations
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// @see header
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//---------------------------------------------------------------
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void ConversationsEnginePrivate::Conversations(
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RPointerArray<CCsConversationEntry>& aConversationEntryList)
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{
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int error;
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if (mClientConv)
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{
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QCRITICAL_WRITE("ConversationsEnginePrivate::Conversations start.");
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TRAP(error,mConvChangeHandler->ConversationsL(aConversationEntryList));
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QCRITICAL_WRITE("ConversationsEnginePrivate::Conversations end.");
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}
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}
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//---------------------------------------------------------------
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// ConversationsEngine::fetchMoreConversations
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// @see header
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//---------------------------------------------------------------
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void ConversationsEnginePrivate::fetchMoreConversations()
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{
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if (mClientConv)
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{
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mConvChangeHandler->restartHandleConversations();
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}
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::resendMessage()
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// @see header
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//---------------------------------------------------------------
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bool ConversationsEnginePrivate::resendMessage(TMsvId messageId)
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{
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TInt err = KErrNone;
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bool retval = true;
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TRAP(err, retval = mConversationMsgStoreHandler->ResendMessageL(messageId));
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return ((err == KErrNone) && (retval == true))?true:false;
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::downloadMessage
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// @see header
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//---------------------------------------------------------------
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TInt ConversationsEnginePrivate::downloadMessage(TMsvId messageId)
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{
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TInt err = KErrNone;
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TInt retval = KErrNone;
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TRAP(err, retval =
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mConversationMsgStoreHandler->DownloadMessageL(messageId));
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if( err!=KErrNone)
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{
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retval = KErrGeneral;
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}
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return retval;
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}
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//---------------------------------------------------------------
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// ConversationsEnginePrivate::downloadOperationSupported()
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// @see header
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//---------------------------------------------------------------
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bool ConversationsEnginePrivate::downloadOperationSupported(TMsvId messageId)
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{
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return mConversationMsgStoreHandler->DownloadOperationSupported(messageId);
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}
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//EOF
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