author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Mon, 04 Oct 2010 00:10:53 +0300 | |
changeset 79 | 2f468c1958d0 |
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/* |
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* Copyright (c) 2002 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: Thread that calls SeekControl's seek method. |
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* |
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*/ |
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|
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package com.nokia.microedition.media.protocol; |
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|
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import com.nokia.microedition.media.SeekControl; |
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import com.nokia.mj.impl.utils.Logger; |
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|
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/** |
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* Thread that calls SeekControl's seek method. |
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*/ |
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class SeekThread extends Thread |
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{ |
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// control to call in run method |
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final private SeekControl iSeekControl; |
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// object to notify when seek is ready |
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final private Object iWaitObject; |
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|
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/** |
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* Public constructor. |
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* @param aWwaitObject Object to notify when ready |
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* @param aSeekControl Control to seek. |
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*/ |
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public SeekThread(Object aWaitObject, |
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SeekControl aSeekControl) |
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{ |
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iWaitObject = aWaitObject; |
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iSeekControl = aSeekControl; |
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} |
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/** |
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* From Thread class. |
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*/ |
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public void run() |
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{ |
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Logger.ELOG(Logger.EJavaMMAPI, |
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"MMA::seekThread run +"); |
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try |
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{ |
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iSeekControl.seek(0); |
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Logger.ELOG(Logger.EJavaMMAPI, |
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"MMA::seekThread run after iSeekControl.seek"); |
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} |
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catch (Exception e) |
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{ |
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// If seek fails, stream cannot be read and SeekControl's target |
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// read must return -1 or throw an exception. |
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Logger.ELOG(Logger.EJavaMMAPI, |
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"MMA::SourceStreamReader::read seek exception ", e); |
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} |
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|
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// notify that seek is ready |
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synchronized (iWaitObject) |
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{ |
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Logger.ELOG(Logger.EJavaMMAPI, |
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"MMA::seekThread run before iWaitObject.notify()"); |
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iWaitObject.notify(); |
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Logger.ELOG(Logger.EJavaMMAPI, |
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"MMA::seekThread run -"); |
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} |
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} |
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} |