// smssend.cpp+
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// +
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// Copyright (c) 2008 - 2010 Accenture. All rights reserved.+
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// This component and the accompanying materials are made available+
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// under the terms of the "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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// Accenture - Initial contribution+
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//+
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+
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#include <gsmuset.h>+
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#include "smssend.h"+
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+
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CSmsSender* CSmsSender::NewL(RFs& aFs, MSmsSendObserver& aParent, const TDesC& aMsgToSend, const TDesC& aDestination)+
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	{+
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	CSmsSender* self = new (ELeave) CSmsSender(aParent, aFs, aMsgToSend, aDestination);+
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	CleanupStack::PushL(self);+
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	self->ConstructL();+
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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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CSmsSender::CSmsSender(MSmsSendObserver& aParent, RFs& aFs, const TDesC& aMsgToSend, const TDesC& aDestination):+
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CActive(CActive::EPriorityStandard), iParent(aParent), iFs(aFs), iMsgContent(aMsgToSend), iDestination(aDestination), iState(ESmsSenderIdle)+
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	{+
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	CActiveScheduler::Add(this);+
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	}+
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+
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CSmsSender::~CSmsSender()+
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	{+
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	// iMsgBuffer doesn't need to be explicitly deleted. iMsgSend takes care of that+
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	if (iMsgToSend)+
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		delete iMsgToSend;+
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	if (iSmspList)+
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		delete iSmspList;+
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	if (iMobileMessaging.SubSessionHandle() > 0)+
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		iMobileMessaging.Close();+
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	if (iPhone.SubSessionHandle() > 0)+
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		iPhone.Close();+
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	if (iTelServer.Handle() > 0)+
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		iTelServer.Close();+
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	if (iSocket.SubSessionHandle())+
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		iSocket.Close();+
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	if (iSocketServer.Handle())+
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		iSocketServer.Close();+
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	}+
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+
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void CSmsSender::ConstructL()+
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	{+
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	// connect to ETel. Note we're assuming the TSY has been loaded already+
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	RTelServer::TPhoneInfo phoneInfo;+
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	User::LeaveIfError(iTelServer.Connect());+
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	User::LeaveIfError(iTelServer.GetPhoneInfo(0, phoneInfo));+
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	+
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	// open the first phone object+
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	User::LeaveIfError(iPhone.Open(iTelServer, phoneInfo.iName));+
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	+
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	// open a hook to messaging functionality+
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	User::LeaveIfError(iMobileMessaging.Open(iPhone));+
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	+
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	// JoeF: I can't see a sane way to just retrieve the gsm service centre address from the sim?!+
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	iSmspList = CRetrieveMobilePhoneSmspList::NewL(iMobileMessaging);+
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	+
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	// connect & bind the sms socket+
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	User::LeaveIfError(iSocketServer.Connect());+
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	User::LeaveIfError(iSocket.Open(iSocketServer,KSMSAddrFamily,KSockDatagram,KSMSDatagramProtocol));+
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	iSmsAddr.SetSmsAddrFamily(ESmsAddrSendOnly);+
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	User::LeaveIfError(iSocket.Bind(iSmsAddr));+
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	}+
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+
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void CSmsSender::StartL()+
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	{+
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	ASSERT(!IsActive());+
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	+
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	// retrieve the gsm service centre number from the sim+
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	iSmspList->Start(iStatus);+
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	iState = ESmsSenderGetServiceCentre;+
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	SetActive();+
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	}+
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+
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void CSmsSender::RunL()+
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	{+
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	TInt error = iStatus.Int();+
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	if (error != KErrNone)+
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		{+
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		iParent.SendComplete(error);+
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		return;+
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		}+
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	switch (iState)+
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		{+
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		case ESmsSenderGetServiceCentre:+
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			{+
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			error = GetServiceCentreAndSendSms();+
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			if (error == KErrNone)+
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				return;+
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			}+
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		break;+
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		+
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		case ESmsSenderSendMessage:+
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			iState = ESmsSenderIdle;+
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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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	iParent.SendComplete(error);+
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	}+
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+
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void CSmsSender::DoCancel()+
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	{+
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	switch (iState)+
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		{+
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		case ESmsSenderGetServiceCentre:+
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			iSmspList->Cancel();+
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		break;+
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		+
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		case ESmsSenderSendMessage:+
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			iSocket.CancelIoctl();+
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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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	}+
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+
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//+
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// CSmsSender::GetServiceCentreAndSendSms+
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// retrieve the service centre phone number & +
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// create a correctly formatted sms message from+
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// the constiuent parts gathered. Send the sms+
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//+
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TInt CSmsSender::GetServiceCentreAndSendSms()+
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	{+
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	TRAPD(err, RetrieveServiceCentreL());+
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	if (err == KErrNone)+
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		TRAP(err, CreateAndSendSmsL());+
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	return err;+
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	}+
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+
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//+
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// CSmsSender::RetrieveServiceCentreL+
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// extract the service centre from the smsp list+
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//+
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void CSmsSender::RetrieveServiceCentreL()+
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	{+
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	if (iSmspList)+
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		{+
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		CMobilePhoneSmspList* list = iSmspList->RetrieveListL();+
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		if (list)+
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			{+
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			TInt count = list->Enumerate();+
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			while (--count >= 0)+
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				{+
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				const RMobileSmsMessaging::TMobileSmspEntryV1& entry = list->GetEntryL(count);+
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				if (entry.iServiceCentre.iTelNumber.Length() > 0)+
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					{+
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					iServiceCentre.iTypeOfNumber = entry.iServiceCentre.iTypeOfNumber;+
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					iServiceCentre.iNumberPlan = entry.iServiceCentre.iNumberPlan;+
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					iServiceCentre.iTelNumber = entry.iServiceCentre.iTelNumber;+
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					return;+
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					}+
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				}+
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			}+
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		}+
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	User::Leave(KErrNotFound);+
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	}+
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+
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//+
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// CSmsSender::CreateAndSendSmsL+
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// create a correctly formatted sms from the available data+
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// send it on its way via smsstack+
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//+
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void CSmsSender::CreateAndSendSmsL()+
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	{+
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	TSmsUserDataSettings settings;+
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	settings.SetAlphabet(TSmsDataCodingScheme::ESmsAlphabet7Bit);+
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	settings.SetTextCompressed(EFalse);+
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	+
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	iMsgBuffer = CSmsBuffer::NewL();+
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	iMsgBuffer->InsertL(0, iMsgContent);+
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	iMsgToSend = CSmsMessage::NewL(iFs, CSmsPDU::ESmsSubmit, iMsgBuffer);+
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	iMsgToSend->SetUserDataSettingsL(settings);+
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	iMsgToSend->SetToFromAddressL(iDestination);+
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	iMsgToSend->SmsPDU().SetServiceCenterAddressL(iServiceCentre.iTelNumber);+
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	+
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	ASSERT(iSocket.SubSessionHandle() > 0);+
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	RSmsSocketWriteStream writestream(iSocket);+
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	writestream << *iMsgToSend;+
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	writestream.CommitL();+
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+
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	TPckgBuf<TUint> sbuf;+
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	iSocket.Ioctl(KIoctlSendSmsMessage, iStatus, &sbuf, KSolSmsProv);+
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	SetActive();+
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	iState = ESmsSenderSendMessage;+
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	}+
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+
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+
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+
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