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/*
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* Copyright (c) 2010 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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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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* Description :
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*
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*/
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#include "scpbrcommandhandler.h"
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#include <mpbutil.h>
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#include "debug.h"
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#include "atmisccmdpluginconsts.h"
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CSCPBRCommandHandler::CSCPBRCommandHandler(
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MATMiscCmdPlugin* aCallback,
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TAtCommandParser& aATCmdParser,
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RMobilePhone& aPhone)
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: CATCmdAsyncBase( aCallback, aATCmdParser, aPhone )
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{
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TRACE_FUNC_ENTRY
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TRACE_FUNC_EXIT
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}
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CSCPBRCommandHandler::~CSCPBRCommandHandler()
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{
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TRACE_FUNC_ENTRY
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Cancel();
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iPhoneBookStore.Close();
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iCustomApi.Close();
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iReply.Close();
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delete iPhoneBookBuffer;
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iEntries.Close();
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iContactsBuf.Close();
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TRACE_FUNC_EXIT
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}
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void CSCPBRCommandHandler::ConstructL()
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{
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TRACE_FUNC_ENTRY
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TInt err = iPhoneBookStore.Open( iPhone, KETelIccAdnPhoneBook);
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if( err != KErrNone ) // if the phonebookstore can't be opened or error occurs when try to open it.
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{
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iState = ESCPBRStateNotSupported;
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TRACE_FUNC_EXIT
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return;
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}
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err = iCustomApi.Open( iPhone );
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if( err != KErrNone ) // If the custom api can't be opened.
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{
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iPhoneBookStore.Close();
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iState = ESCPBRStateNotSupported;
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TRACE_FUNC_EXIT
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return;
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}
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iReply.CreateL( KBufBlockSize );
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iPhoneBookBuffer = new ( ELeave ) CPhoneBookBuffer();
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TRACE_FUNC_EXIT
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}
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CSCPBRCommandHandler* CSCPBRCommandHandler::NewL(
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MATMiscCmdPlugin* aCallback,
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TAtCommandParser& aATCmdParser,
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RMobilePhone& aPhone )
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{
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TRACE_FUNC_ENTRY
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CSCPBRCommandHandler * self = new ( ELeave ) CSCPBRCommandHandler( aCallback, aATCmdParser, aPhone );
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CleanupStack::PushL( self );
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self->ConstructL();
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CleanupStack::Pop( self );
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TRACE_FUNC_EXIT
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return self;
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}
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void CSCPBRCommandHandler::HandleCommand(const TDesC8& /*aCmd*/, RBuf8& /*aReply*/, TBool /*aReplyNeeded*/ )
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{
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TRACE_FUNC_ENTRY
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if( iState == ESCPBRStateIdle ) // Not supported or have unfinished task.
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{
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iReply.Zero();
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TAtCommandParser::TCommandHandlerType cmdHandlerType = iATCmdParser.CommandHandlerType();
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switch( cmdHandlerType )
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{
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case TAtCommandParser::ECmdHandlerTypeTest: // command: AT^SCPBR=?
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{
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if( iTotalEntries == 0 )
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{
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iState = ESCPBRStateGetPhoneBookInfo;
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RMobilePhoneBookStore::TMobilePhoneBookInfoV1Pckg pkg( iPhoneBookInfo );
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iPhoneBookStore.GetInfo( iStatus, pkg );
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SetActive();
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}
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else if ( iMLength ==0 )
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{
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iState = ESCPBRStateGet3GPBInfo;
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iCustomApi.Get3GPBInfo( iStatus, i3GPBInfo );
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SetActive();
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}
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else
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{
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iReply.Format( KSCPBRSupportedEntriesIndexList,
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iTotalEntries, iNLength, iTLength, iMLength );
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iCallback->CreateReplyAndComplete( EReplyTypeOk, iReply );
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}
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break;
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}
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case TAtCommandParser::ECmdHandlerTypeSet: // command: AT^SCPBR=<index1>[,<index2>]
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{
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if( ParseParameters() == KErrNone )
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{
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iEntries.Reset();
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TInt amountOfEntries = iIndex2 - iIndex1 + 1; // the amount of entries.
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Trace( _L8("The amount of entries: %d "), amountOfEntries );
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iContactsBuf.Zero();
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TInt bufSize;
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if( amountOfEntries >= KSCPBRMaxEntryCount )
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{
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bufSize= KSCPBRMaxEntryCount * KSCPBRDefaultSizeOfOneEntry;
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amountOfEntries = KSCPBRMaxEntryCount;
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}
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else
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{
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bufSize = amountOfEntries * KSCPBRDefaultSizeOfOneEntry;
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}
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if( bufSize >= iContactsBuf.MaxLength() )
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{
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TInt err = iContactsBuf.ReAlloc( bufSize );
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Trace( _L8("The error code of the realloc: %d "), err );
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if( err != KErrNone )
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{
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iState = ESCPBRStateIdle;
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iCallback->CreateReplyAndComplete( EReplyTypeError );
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break;
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}
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}
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iState = ESCPBRStateRead;
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iPhoneBookStore.Read( iStatus, iIndex1, amountOfEntries, iContactsBuf );
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SetActive();
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}
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else
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{
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iCallback->CreateReplyAndComplete( EReplyTypeError );
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}
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break;
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}
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default:
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{
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iCallback->CreateReplyAndComplete( EReplyTypeError );
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break;
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}
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}
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}
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else
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{
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iCallback->CreateReplyAndComplete( EReplyTypeError );
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}
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TRACE_FUNC_EXIT
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}
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TInt CSCPBRCommandHandler::ParseParameters()
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{
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TRACE_FUNC_ENTRY
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iIndex1 = 0;
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iIndex2 = 0;
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TInt index3;
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TInt ret1 = iATCmdParser.NextIntParam( iIndex1 );
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TInt ret2 = iATCmdParser.NextIntParam( iIndex2 );
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TInt ret3 = iATCmdParser.NextIntParam( index3 );
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if( ret1 != KErrNone
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|| ( ret2 != KErrNone && ret2 != KErrNotFound )
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|| ret3 != KErrNotFound )
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{
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TRACE_FUNC_EXIT
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return KErrArgument;
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}
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if( ret2 == KErrNotFound )
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{
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iIndex2 = iIndex1;
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}
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if (iIndex2 < iIndex1)
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{
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TRACE_FUNC_EXIT
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return KErrArgument;
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}
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TRACE_FUNC_EXIT
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return KErrNone;
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}
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void CSCPBRCommandHandler::RunL()
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{
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TRACE_FUNC_ENTRY
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iReply.Zero();
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TInt result = iStatus.Int();
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if( result == KErrNone )
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{
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switch( iState )
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{
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case ESCPBRStateRead:
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{
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ExtractEntriesL();
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FormatReplyL();
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iState = ESCPBRStateIdle;
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iCallback->CreateReplyAndComplete(EReplyTypeOk, iReply);
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break;
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}
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case ESCPBRStateGetPhoneBookInfo:
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{
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iTotalEntries = iPhoneBookInfo.iTotalEntries;
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iNLength = iPhoneBookInfo.iMaxNumLength;
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iTLength = iPhoneBookInfo.iMaxTextLength;
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if (iMLength == 0)
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{
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iState = ESCPBRStateGet3GPBInfo;
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iCustomApi.Get3GPBInfo( iStatus, i3GPBInfo );
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SetActive();
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}
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else
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{
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iReply.Format( KSCPBRSupportedEntriesIndexList,
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iTotalEntries, iNLength, iTLength, iMLength );
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iState = ESCPBRStateIdle;
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iCallback->CreateReplyAndComplete( EReplyTypeOk, iReply );
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}
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break;
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}
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case ESCPBRStateGet3GPBInfo:
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{
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iMLength = i3GPBInfo.iMaxLenEmail;
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iReply.Format( KSCPBRSupportedEntriesIndexList,
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iTotalEntries, iNLength, iTLength, iMLength );
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iState = ESCPBRStateIdle;
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iCallback->CreateReplyAndComplete( EReplyTypeOk, iReply );
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break;
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}
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default:
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{
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iState = ESCPBRStateIdle;
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iCallback->CreateReplyAndComplete( EReplyTypeError );
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break;
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}
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}
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}
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else
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{
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iState = ESCPBRStateIdle;
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iCallback->CreateCMEReplyAndComplete( result );
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}
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TRACE_FUNC_EXIT
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}
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TInt CSCPBRCommandHandler::RunError(TInt aError)
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{
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TRACE_FUNC_ENTRY
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iState = ESCPBRStateIdle;
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iCallback->CreateReplyAndComplete( EReplyTypeError );
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TRACE_FUNC_EXIT
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return KErrNone;
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}
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void CSCPBRCommandHandler::ExtractEntriesL()
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{
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TRACE_FUNC_ENTRY
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iPhoneBookBuffer->Set( &iContactsBuf );
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iPhoneBookBuffer->StartRead();
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TUint8 fieldTag;
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CPhoneBookBuffer::TPhBkTagType dataType;
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TInt numCount = 0;
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// clear entry arry for use.
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iEntries.Reset();
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User::LeaveIfError(iPhoneBookBuffer->GetTagAndType( fieldTag, dataType ));
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if( fieldTag != RMobilePhoneBookStore::ETagPBNewEntry )
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{
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// Buffer corrupt
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User::Leave(KErrCorrupt);
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}
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TInt ret = KErrNone;
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TInt index = -1; // at least one entry
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while (ret != KErrNotFound) // if reach the buffer end.
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{
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switch (fieldTag)
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{
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case RMobilePhoneBookStore::ETagPBNewEntry:
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{
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TPhoneBookEntry entry;
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iEntries.AppendL(entry);
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++index;
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numCount = 0; // set the number count of new entry to 0.
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break;
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}
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case RMobilePhoneBookStore::ETagPBAdnIndex:
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{
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TUint16 simIndex = 0;
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if (dataType != CPhoneBookBuffer::EPhBkTypeInt16)
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{
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User::Leave(KErrCorrupt);
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}
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User::LeaveIfError( iPhoneBookBuffer->GetValue(simIndex) );
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iEntries[index].iIndex = simIndex;
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break;
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}
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case RMobilePhoneBookStore::ETagPBText:
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{
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TPtrC16 text;
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if (dataType != CPhoneBookBuffer::EPhBkTypeDes16)
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{
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User::Leave(KErrCorrupt);
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}
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User::LeaveIfError( iPhoneBookBuffer->GetValue(text) );
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CopyToPhonebookEntryField(iEntries[index].iName, text);
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break;
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}
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case RMobilePhoneBookStore::ETagPBNumber:
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{
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TPtrC16 number;
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if (dataType != CPhoneBookBuffer::EPhBkTypeDes16)
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{
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User::Leave(KErrCorrupt);
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}
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User::LeaveIfError( iPhoneBookBuffer->GetValue(number) );
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++numCount;
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switch (numCount)
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{
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case 1: // The first number
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CopyToPhonebookEntryField(iEntries[index].iNumber1, number);
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break;
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case 2: // The Second number
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CopyToPhonebookEntryField(iEntries[index].iNumber2, number);
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break;
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case 3: // the Third number
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CopyToPhonebookEntryField(iEntries[index].iNumber3, number);
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break;
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case 4: // the fourth number.
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CopyToPhonebookEntryField(iEntries[index].iNumber4, number);
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break;
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}
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break;
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}
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case RMobilePhoneBookStore::ETagPBEmailAddress:
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{
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TPtrC16 email;
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if (dataType != CPhoneBookBuffer::EPhBkTypeDes16)
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{
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User::Leave(KErrCorrupt);
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}
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User::LeaveIfError( iPhoneBookBuffer->GetValue(email) );
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CopyToPhonebookEntryField(iEntries[index].iEmail, email);
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break;
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}
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default:
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{
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iPhoneBookBuffer->SkipValue(dataType);
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break;
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}
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}
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ret = iPhoneBookBuffer->GetTagAndType(fieldTag, dataType);
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}
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TRACE_FUNC_EXIT
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}
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void CSCPBRCommandHandler::CopyToPhonebookEntryField(TDes8& aDest, const TDesC16& aSrc)
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{
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TRACE_FUNC_ENTRY
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TInt maxLength = aDest.MaxLength();
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if ( aSrc.Length() <= maxLength )
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{
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aDest.Copy(aSrc);
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}
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else
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{
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aDest.Copy( aSrc.Left(maxLength) );
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}
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TRACE_FUNC_EXIT
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}
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void CSCPBRCommandHandler::FormatReplyL()
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{
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TRACE_FUNC_ENTRY
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TInt count = iEntries.Count();
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for (TInt i = 0; i < count; ++i)
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{
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AppendEntryL(iEntries[i]);
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}
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TRACE_FUNC_EXIT
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}
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void CSCPBRCommandHandler::AppendEntryL(const TPhoneBookEntry& aEntry)
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{
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TRACE_FUNC_ENTRY
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TBuf8<KSCPBRDefaultSizeOfOneEntry> entryBuffer;
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aEntry.Externalize(entryBuffer);
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TInt length = entryBuffer.Length() + KSCPBR().Length();
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if (length + iReply.Length() > iReply.MaxLength())
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{
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iReply.ReAllocL(iReply.MaxLength()+KBufBlockSize);
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}
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iReply.Append(KSCPBR);
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iReply.Append(entryBuffer);
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TRACE_FUNC_EXIT
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}
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void CSCPBRCommandHandler::DoCancel()
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{
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TRACE_FUNC_ENTRY
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switch( iState )
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{
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case ESCPBRStateRead:
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{
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iPhoneBookStore.CancelAsyncRequest( EMobilePhoneStoreRead );
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break;
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}
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case ESCPBRStateGetPhoneBookInfo:
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{
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iPhoneBookStore.CancelAsyncRequest( EMobilePhoneStoreGetInfo );
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break;
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}
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case ESCPBRStateGet3GPBInfo:
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{
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iPhoneBookStore.CancelAsyncRequest( EGet3GPBInfoIPC );
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break;
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}
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default:
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break;
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}
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iState = ESCPBRStateIdle;
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440 |
TRACE_FUNC_EXIT
|
|
441 |
}
|
|
442 |
|
|
443 |
|
|
444 |
void CSCPBRCommandHandler::TPhoneBookEntry::Externalize(TDes8& aDes) const
|
|
445 |
{
|
|
446 |
TRACE_FUNC_ENTRY
|
|
447 |
|
|
448 |
aDes.Format(KSCPBRReplyOneEntry, iIndex, &iNumber1, &iNumber2, &iNumber3, &iNumber4, &iName, &iEmail);
|
|
449 |
|
|
450 |
TRACE_FUNC_EXIT
|
|
451 |
}
|