author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Thu, 19 Aug 2010 10:54:11 +0300 | |
branch | RCL_3 |
changeset 22 | 5b2a402e96ac |
permissions | -rw-r--r-- |
22
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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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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|
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_LIT(KPanicCat, "!Stubsrv"); |
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|
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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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} |