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/*
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* Copyright (c) 2007-2009 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 the License "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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* Example Code
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* No changes necessary to support User Prompt Service
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*
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*/
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#include <e32cmn.h>
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#include "tmsgclient.h"
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static TInt StartServer()
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{
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const TUidType serverUid(KNullUid,KNullUid,KMsgServerUid3);
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RProcess server;
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TInt r=server.Create(KMsgServerImg,KNullDesC,serverUid);
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if (r!=KErrNone)
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return r;
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TRequestStatus stat;
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server.Rendezvous(stat);
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if (stat!=KRequestPending)
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server.Kill(0); // abort startup
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else
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server.Resume(); // logon OK - start the server
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User::WaitForRequest(stat); // wait for start or death
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r=(server.ExitType()==EExitPanic) ? KErrGeneral : stat.Int();
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server.Close();
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return r;
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}
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EXPORT_C TInt RMsgSession::Connect()
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{
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TInt retry=2;
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for (;;)
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{
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TVersion version(KMsgServerVersionMajor, KMsgServerVersionMinor, KMsgServerVersionBuild);
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TInt r=CreateSession(KMsgServerName, version);
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if (r!=KErrNotFound && r!=KErrServerTerminated)
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return r;
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if (--retry==0)
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return r;
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r=StartServer();
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if (r!=KErrNone && r!=KErrAlreadyExists)
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return r;
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}
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}
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EXPORT_C void RMsgSession::SendMsg(const TDesC& aTo, const TDesC& aBody, TRequestStatus& aStatus) const
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/**
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Sends a message
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@param aTo The recipient of the message.
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@param aBody The message body.
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@param aStatus The server completes this request object when it has finished handling the request.
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*/
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{
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aStatus = KRequestPending;
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SendReceive(ESendMsg, TIpcArgs(&aTo, &aBody), aStatus);
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}
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EXPORT_C void RMsgSession::CancelSendMsg() const
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/**
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Cancels an active call to SendMsg
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*/
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{
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SendReceive(ECancelSendMsg);
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}
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