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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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//
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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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// This file contains the implementation of the AT+CNUM command
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//
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//
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#include "cnumcommandhandler.h"
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#include <mmretrieve.h>
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#include "atmisccmdpluginconsts.h"
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#include "debug.h"
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CCNUMCommandHandler* CCNUMCommandHandler::NewL(MATMiscCmdPlugin* aCallback, TAtCommandParser& aATCmdParser,
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RMobilePhone& aPhone, RTelServer& aTelServer)
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{
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TRACE_FUNC_ENTRY
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CCNUMCommandHandler* self = new (ELeave) CCNUMCommandHandler(aCallback, aATCmdParser, aPhone, aTelServer );
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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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CCNUMCommandHandler::CCNUMCommandHandler(MATMiscCmdPlugin* aCallback, TAtCommandParser& aATCmdParser,
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RMobilePhone& aPhone, RTelServer& aTelServer) :
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CATCmdAsyncBase(aCallback, aATCmdParser, aPhone),
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iTelServer(aTelServer),
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iOwnStoreInfoPckg(iOwnStoreInfo),
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iOwnNumberEntryPckg(iOwnNumberEntry)
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{
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}
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void CCNUMCommandHandler::ConstructL()
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{
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iReplyBuffer.CreateL(KDefaultCmdBufLength);
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}
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CCNUMCommandHandler::~CCNUMCommandHandler()
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{
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TRACE_FUNC_ENTRY
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Cancel();
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iReplyBuffer.Close();
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iOwnNumberStore.Close();
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TRACE_FUNC_EXIT
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}
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void CCNUMCommandHandler::HandleCommand( const TDesC8& /*aCmd*/,
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RBuf8& /*aReply*/,
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TBool /*aReplyNeeded */)
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{
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TRACE_FUNC_ENTRY
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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::ECmdHandlerTypeBase):
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{
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// Handle AT+CNUM
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// step 1 check if the phone support Own Number Store
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// and open the store if supported
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iReplyBuffer.Zero();
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// only open a subsession to OwnNumberStore when necessary
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if(iOwnNumberStore.SubSessionHandle() == 0)
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{
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TName tsyName;
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TInt ret = iTelServer.GetTsyName(0, tsyName);
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if(ret != KErrNone)
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{
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Trace(KDebugPrintD, "GetTsyName returned error ", ret);
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iCallback->CreateReplyAndComplete(EReplyTypeError);
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break;
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}
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TBool isSupported = EFalse;
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// TODO: isSupported should be checked
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ret = iTelServer.IsSupportedByModule(tsyName, KETelFuncMobileOwnNumberStore, isSupported);
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if(ret != KErrNone)
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{
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Trace(KDebugPrintD, "IsSupportedByModule returned error ", ret);
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iCallback->CreateReplyAndComplete(EReplyTypeError);
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break;
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}
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Trace(KDebugPrintD, "before open OwnNumberstore", 0);
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ret = iOwnNumberStore.Open(iPhone);
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if(ret != KErrNone)
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{
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Trace(KDebugPrintD, "Open OwnNumberStore returned error ", ret);
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iCallback->CreateReplyAndComplete(EReplyTypeError);
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break;
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}
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}
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// step 2 Get number of own number entries stored.
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iOwnNumberStore.GetInfo(iStatus, iOwnStoreInfoPckg);
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iPendingEvent = EMobilePhoneStoreGetInfo;
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SetActive();
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break;
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}
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case (TAtCommandParser::ECmdHandlerTypeTest):
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{
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// Handle AT+CNUM=?
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iCallback->CreateReplyAndComplete( EReplyTypeOk );
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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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TRACE_FUNC_EXIT
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}
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void CCNUMCommandHandler::RunL()
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{
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TRACE_FUNC_ENTRY
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if(iStatus.Int() != KErrNone)
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{
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Trace(KDebugPrintD, "Pending event id: ", iPendingEvent);
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iCallback->CreateCMEReplyAndComplete(iStatus.Int());
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}
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else if(iPendingEvent == EMobilePhoneStoreGetInfo)
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{ // step 3 check the number of entries
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Trace(KDebugPrintD, "Number of Owner's numbers: ", iOwnStoreInfo.iUsedEntries);
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if(iOwnStoreInfo.iUsedEntries < 1)
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{
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// complete with OK if no owner's number
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iCallback->CreateReplyAndComplete(EReplyTypeOk);
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}
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else
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{
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// step 4 Read the first owner's number entry
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iOwnNumberEntry.iIndex = 0;
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iOwnNumberStore.Read(iStatus,iOwnNumberEntryPckg);
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iPendingEvent = EMobilePhoneStoreRead;
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SetActive();
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}
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}
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else
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{
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ASSERT(iPendingEvent == EMobilePhoneStoreRead);
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// step 5 append a phone number entry to the reply buffer
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if(iOwnNumberEntry.iNumber.iTelNumber.Length() != 0)
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{
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// 129 is the type of address octet in interger format
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_LIT8(KATNumReply, "\r\n+CNUM: ,\"%S\",129");
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TBuf8<RMobilePhone::KMaxMobileTelNumberSize > telNumber8;
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telNumber8.Copy(iOwnNumberEntry.iNumber.iTelNumber);
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iReplyBuffer.AppendFormat(KATNumReply, &telNumber8);
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}
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// check if there is any more owner's number
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if(iOwnNumberEntry.iIndex < iOwnStoreInfo.iUsedEntries)
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{ // step 6 read next entry
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++iOwnNumberEntry.iIndex;
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Trace(KDebugPrintD, "Next number id", iOwnNumberEntry.iIndex);
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iOwnNumberStore.Read(iStatus,iOwnNumberEntryPckg);
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iPendingEvent = EMobilePhoneStoreRead;
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SetActive();
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}
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else
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{ // final step: all entries are retrieved. send them back to the AT server
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iReplyBuffer.Append(KOKCRLF);
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iCallback->CreateReplyAndComplete(EReplyTypeOther, iReplyBuffer);
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}
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}
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TRACE_FUNC_EXIT
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}
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void CCNUMCommandHandler::DoCancel()
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{
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TRACE_FUNC_ENTRY
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iCallback->CreateReplyAndComplete(EReplyTypeError);
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TRACE_FUNC_EXIT
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}
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