javauis/amms_akn/src_tuner/javasrc/com/nokia/microedition/media/protocol/capture/radio/Protocol.java
/*
* Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* This component and the accompanying materials are made available
* under the terms of "Eclipse Public License v1.0"
* which accompanies this distribution, and is available
* at the URL "http://www.eclipse.org/legal/epl-v10.html".
*
* Initial Contributors:
* Nokia Corporation - initial contribution.
*
* Contributors:
*
* Description: This class is capture://radio protocol
*
*/
package com.nokia.microedition.media.protocol.capture.radio;
import com.nokia.microedition.media.Locator;
import com.nokia.microedition.media.InternalPlayer;
import com.nokia.microedition.media.PlayerImpl;
import javax.microedition.media.MediaException;
import com.nokia.mj.impl.rt.legacy.NativeError;
import com.nokia.microedition.media.ManagerImpl;
import com.nokia.amms.control.tuner.TunerControlImpl;
/**
* This class is capture://radio protocol.
*/
public class Protocol
implements com.nokia.microedition.media.protocol.Protocol
{
// Constants
private static final String TUNER_CONTROL_NAME =
"javax.microedition.amms.control.tuner.TunerControl";
/**
* Default constructor.
*/
public Protocol()
{
}
/**
* From Protocol
*/
public InternalPlayer createPlayer(Locator aLocator)
throws java.io.IOException,
MediaException,
java.lang.SecurityException
{
// JDEBUG( "AMMS Tuner Protocol createPlayer" );
String locatorParameters = aLocator.getParameters();
// Create native tuner player. The native tuner player
// creates a native tuner control and adds it to its list.
// Handle for the native player are returned.
int playerHandle = 0;
playerHandle = _createNativeTunerPlayer(
ManagerImpl.getEventSource(),
locatorParameters);
// JDEBUG( "AMMS Tuner Protocol createPlayer playerHandle = " + playerHandle );
NativeError.check(playerHandle);
PlayerImpl tunerPlayer = new PlayerImpl(playerHandle);
return tunerPlayer;
}
/**
* Creates native tuner player.
* Native tuner player creates and adds native tuner control.
*
* @param aEventSourceHandle Handle to event source.
* @param aLocatorParameters
* @return Error code.
*/
private native int _createNativeTunerPlayer(int aEventSourceHandle,
String aLocatorParameters);
}