javauis/amms_akn/src_tuner/native/src/protocol.cpp
author Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
Tue, 27 Apr 2010 16:30:29 +0300
branchRCL_3
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/*
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* Copyright (c) 2005 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:  Protocol JNI wrapper.
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 *
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*/
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// EXTERNAL INCLUDES
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#include <jutils.h>
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#include <jdebug.h>
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// INTERNAL INCLUDES
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#include "com_nokia_microedition_media_protocol_capture_radio_Protocol.h"
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#include <CMMAEventSource.h>
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#include "CAMMSTunerControl.h"
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#include "CAMMSTunerPlayer.h"
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#include "AMMSTunerFactory.h"
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// Creates native tuner player
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JNIEXPORT jint JNICALL
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Java_com_nokia_microedition_media_protocol_capture_radio_Protocol__1createNativeTunerPlayer(
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    JNIEnv* aJniEnv,
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    jobject /*aPeer*/,
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    jint aEventSourceHandle,
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    jstring aLocatorParameters)
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{
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    DEBUG("AMMS Java_com_nokia_microedition_media_protocol_capture_radio_Protocol__1createNativeTunerPlayer +");
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    CMMAEventSource* eventSource = JavaUnhand< CMMAEventSource >(
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                                       aEventSourceHandle);
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    RJString locatorParams(*aJniEnv, aLocatorParameters);
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    CAMMSTunerPlayer* tunerPlayer = NULL;
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    TInt error = eventSource->ExecuteTrap(
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                     &AMMSTunerFactory::CreatePlayerL,
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                     &tunerPlayer,
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                     (const TDesC*)&locatorParams);
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    DEBUG_INT("AMMS __1createNativeTunerPlayer, error = %d", error);
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    if (error != KErrNone)
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    {
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        return error;
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    }
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    return JavaMakeHandle(tunerPlayer);
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}
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