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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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#ifndef CONVERSATIONS_ENGINE_PRIVATE_H
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#define CONVERSATIONS_ENGINE_PRIVATE_H
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// SYSTEM INCLUDES
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#include <ccsrequesthandler.h>
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#include <mcsresultsobserver.h>
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#include <msvstd.h>
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// USER INCLUDES
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// FORWARD DECLARATIONS
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class CCsClientConversation;
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class ConversationsSummaryModel;
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class ConversationsModel;
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class ConversationMsgStoreHandler;
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class ConversationsChangeHandler;
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class ConversationsListChangeHandler;
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/**
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* This Class reads the initial conversation list and conversations.
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*
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* @code
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*
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* @endcode
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* @since S60 v10.1
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*/
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class ConversationsEnginePrivate :public MCsResultsObserver
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{
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public:
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/**
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* Default constructor.
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*/
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explicit ConversationsEnginePrivate(
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ConversationMsgStoreHandler* conversationMsgStoreHandler,
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ConversationsSummaryModel* conversationsSummaryModel,
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ConversationsModel* conversationsModel
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);
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/**
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* Destructor.
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*/
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virtual ~ConversationsEnginePrivate();
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/**
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* Adds ConversationListChange Observer
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*/
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void registerForConversationListUpdatesL();
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/**
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* getConversationsL
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* Initiates a call to conversation server to get all the
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* conversations for a conversation entry.
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*
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* @param aConversationId
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*/
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void getConversationsL( TInt aConversationId);
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/**
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* Delete all conversations.
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* @param conversationId, conversationId
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*/
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void deleteConversationL(TInt aConversationId);
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/**
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* Delete all messages.
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* @param msgIdList, message list.
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*/
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void deleteMessages(RArray<TInt>& aIdArray);
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/**
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* Delete all draft messages.
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*/
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void deleteAllDraftMessagesL();
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/**
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* Marks the unread conversations as read
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* @param conversationId, conversationId
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*/
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void markConversationReadL(TInt aConversationId);
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/**
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* Mark messages as read.
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* @param msgIdList, message list.
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*/
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void markMessagesReadL(RArray<TInt>& aIdArray);
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/**
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* Get current conversation id.
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*/
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TInt getConversationCurrentId();
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/**
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* Clear all conversations
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*/
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void clearConversationsL();
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/**
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* Adds ConversationChange Observer
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*/
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void registerForConversationUpdatesL();
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/**
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* Fetch ConversationId from contactId
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* @param contactId , contactId
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* @return conversationId
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*/
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TInt getConversationIdFromContactIdL(TInt contactId);
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/**
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* Fetch ConversationId from contact address
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* @param contactAddress , contact Address
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* @return conversationId
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*/
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TInt getConversationIdFromAddressL(TDesC& contactAddress);
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/**
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* Starts fetching remaing conversations
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*/
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void fetchMoreConversations();
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/**
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* Resend a failed message
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* @param messageId TMsvId The msv id of the entry to resend
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* @return bool true if success
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*/
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bool resendMessage(TMsvId messageId);
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/**
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* Download a specified message
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* @param aId TMsvId of the message
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* @return KErrNone if Download request is successful,
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* KErrNotFound if settings are not available,
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* KErrGeneral for other cases
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*/
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TInt downloadMessage(TMsvId messageId);
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/**
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* Query if the download operation be performed for
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* a message notification entry
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* @param aId, message notification id
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* @return true if download operation is possible
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*/
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bool downloadOperationSupported(TMsvId messageId);
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public: // From MCsResultsObserver
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/**
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* ConversationList
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* This is for handling GetEntryList results asynchronusly
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* from the server.
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*
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* @param aClientConversationList List of client conversations
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* returned by server.
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*/
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void ConversationList(
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RPointerArray<CCsClientConversation>& aClientConversationList);
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/**
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* Conversations
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* This is for handling GetConversation results asynchronusly
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* from the server.
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*
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* @param aConversationEntryList List of conversation entries
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* returned by server.
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*/
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void Conversations(
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RPointerArray<CCsConversationEntry>& aConversationEntryList);
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private:
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/**
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* Initializes the ConversationReader class.
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*/
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void initL();
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private: // data
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/**
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* mServer
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* Ptr to conversation server.
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*/
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CCSRequestHandler* mServer;
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/**
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* mClientConv
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* Current Client Conversation selected.
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* Own.
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*/
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CCsClientConversation* mClientConv;
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/**
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* MsgStore Handler
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* Not Owned
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*/
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ConversationMsgStoreHandler* mConversationMsgStoreHandler;
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/**
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* Conversations Summary Model
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* Not Owned
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*/
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ConversationsSummaryModel *mConversationsSummaryModel;
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/**
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* Conversations Model
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* Not Owned
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*/
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ConversationsModel *mConversationsModel;
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/**
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* Conversations Change Handler
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* Owned
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*/
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ConversationsChangeHandler *mConvChangeHandler;
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/**
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* Conversations List Change Handler
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* Owned
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*/
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ConversationsListChangeHandler *mConvListChangeHandler;
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};
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#endif // CONVERSATIONS_ENGINE_PRIVATE_H
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//EOF
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