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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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*
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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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*
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*/
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#include <e32cmn.h>
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#include "stubclient.h"
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#include "stubclientsrv.h"
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_LIT(KStubSrvExe, "stubsrv.exe");
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static TInt ClientStart()
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{
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RProcess server;
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TInt r = server.Create(KStubSrvExe, KNullDesC, TUidType(KNullUid, KNullUid, KStubSrvUid3));
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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);
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else
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server.Resume();
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User::WaitForRequest(stat);
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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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void RStubClient::EnqueBehavior(const TApiBehavior& aBeh, TInt aExeDuration)
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{
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CheckSession();
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TApiBehaviorPckgBuf buf(aBeh);
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(void) SendReceive(EStubSrvEnqueApiBehavior, TIpcArgs(&buf, aExeDuration));
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}
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void RStubClient::DeleteBehaviors(TUint aLib, TUint aApi)
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{
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CheckSession();
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(void) SendReceive(EStubSrvDeleteApiBehaviors, TIpcArgs(aLib, aApi));
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}
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void RStubClient::InvokeApi(TApiBehaviorPckg& aBehPckg, TApiInvokeMode aMode)
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{
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CheckSession();
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(void) SendReceive(EStubSrvInvokeApi, TIpcArgs(&aBehPckg, aMode, 0));
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}
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void RStubClient::InvokeApiL(TApiBehaviorPckg& aBehPckg, TRequestStatus& aStatus, TApiInvokeMode aMode)
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{
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CheckSession();
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TInt transctionId = 0;
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TPckg<TInt> transpckg(transctionId);
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TInt err = SendReceive(EStubSrvGetApiCompletionCode, TIpcArgs(aBehPckg().iLib, aBehPckg().iApi, &transpckg));
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if (err)
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{
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User::Leave(err);
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}
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SendReceive(EStubSrvInvokeApi, TIpcArgs(&aBehPckg, aMode, transctionId), aStatus);
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}
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void RStubClient::InvokeApiCancel(TUint aLib, TUint aApi)
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{
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CheckSession();
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(void) SendReceive(EStubSrvInvokeApiCancel, TIpcArgs(aLib, aApi));
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}
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TInt RStubClient::Connect()
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{
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TInt retVal = CreateSession(KStubSrvName, Version());
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if (retVal)
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{
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retVal = ClientStart();
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if (!retVal)
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retVal = CreateSession(KStubSrvName, Version());
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}
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return retVal;
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}
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TVersion RStubClient::Version() const
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{
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return(TVersion(KStubSrvMajorVersionNumber, KStubSrvMinorVersionNumber, KStubSrvBuildNumber));
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}
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_LIT(KPanicCat, "!Stubsrv");
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void RStubClient::CheckSession()
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{
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if (!Handle())
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User::Panic(KPanicCat, KErrBadHandle);
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}
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