174 lines
5.4 KiB
Java
174 lines
5.4 KiB
Java
/*************************************************************************
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*
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* $RCSfile: Manager.java,v $
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*
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* The Contents of this file are made available subject to the terms of
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* either of the following licenses
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*
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* - GNU Lesser General Public License Version 2.1
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* - Sun Industry Standards Source License Version 1.1
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*
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* Sun Microsystems Inc., October, 2000
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2000 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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*
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* Sun Industry Standards Source License Version 1.1
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* =================================================
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* The contents of this file are subject to the Sun Industry Standards
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* Source License Version 1.1 (the "License"); You may not use this file
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* except in compliance with the License. You may obtain a copy of the
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* License at http://www.openoffice.org/license.html.
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*
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* Software provided under this License is provided on an "AS IS" basis,
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* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
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* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
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* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
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* See the License for the specific provisions governing your rights and
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* obligations concerning the Software.
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*
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* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
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*
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* Copyright: 2000 by Sun Microsystems, Inc.
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*
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* All Rights Reserved.
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*
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* Contributor(s): _______________________________________
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*
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*
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************************************************************************/
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// UNO
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import com.sun.star.uno.UnoRuntime;
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import com.sun.star.uno.XComponentContext;
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import com.sun.star.uno.AnyConverter;
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import com.sun.star.uno.IQueryInterface;
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import com.sun.star.lang.XInitialization;
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// media
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import com.sun.star.media.*;
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public class Manager implements com.sun.star.lang.XServiceInfo,
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com.sun.star.lang.XTypeProvider,
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com.sun.star.media.XManager
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{
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public Manager()
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{
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}
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// ------------
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// - XManager -
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// ------------
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public com.sun.star.media.XPlayer createPlayer( String aURL )
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{
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javax.media.Player aPlayer = null;
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try
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{
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aPlayer = javax.media.Manager.createRealizedPlayer( new java.net.URL( aURL ) );
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}
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catch( java.net.MalformedURLException e )
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{
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}
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catch( java.io.IOException e )
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{
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}
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catch( javax.media.NoPlayerException e )
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{
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}
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catch( javax.media.CannotRealizeException e )
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{
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}
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catch( java.lang.Exception e )
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{
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}
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if( aPlayer != null )
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{
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return new Player( aPlayer );
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}
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else
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return null;
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}
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// ----------------
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// - XServiceInfo -
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// ----------------
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private static final String s_implName = "com.sun.star.comp.media.Manager_Java";
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private static final String s_serviceName = "com.sun.star.media.Manager_Java";
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public synchronized String getImplementationName()
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{
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return s_implName;
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}
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// -------------------------------------------------------------------------
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public synchronized String [] getSupportedServiceNames()
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{
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return new String [] { s_serviceName };
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}
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// -------------------------------------------------------------------------
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public synchronized boolean supportsService( String serviceName )
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{
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return serviceName.equals( s_serviceName );
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}
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// -----------------
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// - XTypeProvider -
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// -----------------
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protected byte[] maImplementationId;
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public com.sun.star.uno.Type[] getTypes()
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{
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com.sun.star.uno.Type[] retValue = new com.sun.star.uno.Type[ 3 ];
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retValue[ 0 ]= new com.sun.star.uno.Type( com.sun.star.lang.XServiceInfo.class );
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retValue[ 1 ]= new com.sun.star.uno.Type( com.sun.star.lang.XTypeProvider.class );
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retValue[ 2 ]= new com.sun.star.uno.Type( com.sun.star.media.XManager.class );
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return retValue;
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}
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// -------------------------------------------------------------------------
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synchronized public byte[] getImplementationId()
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{
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if( maImplementationId == null)
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{
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maImplementationId = new byte[ 16 ];
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int hash = hashCode();
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maImplementationId[ 0 ] = (byte)(hash & 0xff);
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maImplementationId[ 1 ] = (byte)((hash >>> 8) & 0xff);
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maImplementationId[ 2 ] = (byte)((hash >>> 16) & 0xff);
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maImplementationId[ 3 ] = (byte)((hash >>>24) & 0xff);
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}
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return maImplementationId;
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}
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}
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