/*
* Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of the License "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description:
* Example Code
* No changes necessary to support User Prompt Service
*
*/
#include <e32cmn.h>
#include "tmsgclient.h"
static TInt StartServer()
{
const TUidType serverUid(KNullUid,KNullUid,KMsgServerUid3);
RProcess server;
TInt r=server.Create(KMsgServerImg,KNullDesC,serverUid);
if (r!=KErrNone)
return r;
TRequestStatus stat;
server.Rendezvous(stat);
if (stat!=KRequestPending)
server.Kill(0); // abort startup
else
server.Resume(); // logon OK - start the server
User::WaitForRequest(stat); // wait for start or death
r=(server.ExitType()==EExitPanic) ? KErrGeneral : stat.Int();
server.Close();
return r;
}
EXPORT_C TInt RMsgSession::Connect()
{
TInt retry=2;
for (;;)
{
TVersion version(KMsgServerVersionMajor, KMsgServerVersionMinor, KMsgServerVersionBuild);
TInt r=CreateSession(KMsgServerName, version);
if (r!=KErrNotFound && r!=KErrServerTerminated)
return r;
if (--retry==0)
return r;
r=StartServer();
if (r!=KErrNone && r!=KErrAlreadyExists)
return r;
}
}
EXPORT_C void RMsgSession::SendMsg(const TDesC& aTo, const TDesC& aBody, TRequestStatus& aStatus) const
/**
Sends a message
@param aTo The recipient of the message.
@param aBody The message body.
@param aStatus The server completes this request object when it has finished handling the request.
*/
{
aStatus = KRequestPending;
SendReceive(ESendMsg, TIpcArgs(&aTo, &aBody), aStatus);
}
EXPORT_C void RMsgSession::CancelSendMsg() const
/**
Cancels an active call to SendMsg
*/
{
SendReceive(ECancelSendMsg);
}