1 /*

     2 * Copyright (c) 2005 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description:

    15 *

    16 */

    17 

    18 #include <jutils.h>

    19 #include <jdebug.h>

    20 

    21 #include <cmmaeventsource.h>

    22 

    23 // Generated JNI header.

    24 #include "com_nokia_amms_control_VolumeControl.h"

    25 

    26 #include "cammsvolumecontrolgroup.h"

    27 

    28 /**

    29  * Calls CAMMSVolumeControlGroup::SetLevelL method.

    30  * @param aVolumeControl CAMMSVolumeControlGroup instance.

    31  * @param aLevel Level to set.

    32  */

    33 LOCAL_C void SetVolumeL(CAMMSVolumeControlGroup* aVolumeControl, TInt aLevel)

    34 {

    35     aVolumeControl->SetVolumeL(aLevel);

    36 }

    37 

    38 /**

    39  * JNI function.

    40  */

    41 JNIEXPORT jint JNICALL Java_com_nokia_amms_control_VolumeControl__1setLevel

    42 (JNIEnv* /*aJniEnv*/,

    43  jclass,

    44  jint aEventSourceHandle,

    45  jint aControlHandle,

    46  jint aVolume)

    47 {

    48     DEBUG_INT("AMMS::VolumeControl.cpp::setLevel level = %d", aVolume);

    49     CMMAEventSource* eventSource =

    50         JavaUnhand< CMMAEventSource >(aEventSourceHandle);

    51 

    52     CAMMSVolumeControlGroup* control =

    53         JavaUnhand< CAMMSVolumeControlGroup >(aControlHandle);

    54 

    55     // call CAMMSVolumeControlGroup::SetVolumeL through local SetVolumeL function.

    56     return eventSource->ExecuteTrap(&SetVolumeL,

    57                                     control,

    58                                     aVolume);

    59 }

    60 

    61 //  End of File

    62 

    63 

    64