author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Thu, 19 Aug 2010 09:48:13 +0300 | |
branch | RCL_3 |
changeset 24 | 6c158198356e |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009-2010 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: This class implements general wait object for calling a desired |
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* callback function after asynchronous notification |
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* |
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*/ |
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|
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#include "asyncwaitcallback.h" |
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#include "logger.h" |
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|
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using namespace java::installer; |
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// ============================ MEMBER FUNCTIONS =============================== |
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|
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CAsyncWaitCallBack* CAsyncWaitCallBack::NewL(TCallBack aCallBack) |
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{ |
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CAsyncWaitCallBack* self = new(ELeave) CAsyncWaitCallBack(); |
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CleanupStack::PushL(self); |
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self->ConstructL(aCallBack); |
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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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CAsyncWaitCallBack::CAsyncWaitCallBack(): |
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CActive(CActive::EPriorityStandard), iActivatingReasonCode(0) |
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{ |
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} |
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|
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CAsyncWaitCallBack::~CAsyncWaitCallBack() |
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{ |
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} |
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|
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void CAsyncWaitCallBack::ConstructL(TCallBack aCallBack) |
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{ |
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iCallBack = aCallBack; |
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CActiveScheduler::Add(this); |
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} |
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|
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void CAsyncWaitCallBack::RunL() |
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{ |
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// Execute callback only if the request completed with correct |
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// status code |
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if (iStatus == iActivatingReasonCode) |
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{ |
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ILOG1(EJavaInstaller, |
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"CAsyncWaitCallBack called with notif code %d", |
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iStatus.Int()); |
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iCallBack.CallBack(); |
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} |
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else |
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{ |
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WLOG1(EJavaInstaller, |
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"CAsyncWaitCallBack was called with unexpected notif code %d, reactivate", |
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iStatus.Int()); |
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// Reactivate wait |
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iProcessToListen.Rendezvous(iStatus); |
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SetActive(); |
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} |
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} |
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|
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void CAsyncWaitCallBack::DoCancel() |
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{ |
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iProcessToListen.RendezvousCancel(iStatus); |
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} |
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|
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void CAsyncWaitCallBack::Wait(RProcess aProcessToListen, TInt aActivatingReasonCode) |
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{ |
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iActivatingReasonCode = aActivatingReasonCode; |
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iProcessToListen = aProcessToListen; |
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iProcessToListen.Rendezvous(iStatus); |
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SetActive(); |
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} |
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