/*

* Copyright (c) 2008 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:  Orientation JNI context

 *

*/

// INTERNAL INCLUDES

#include "javax_microedition_location_Orientation.h"

#include "corientation.h"

#include "sensrvmagneticnorthsensor.h"

#include "locationfunctionserver.h"

#include "fs_methodcall.h"

// EXTERNAL INCLUDES

#include <e32def.h>

using namespace java::location;

/*

 * Class:     javax_microedition_location_Orientation

 * Method:    _createNativeHandle

 * Signature: (I)I

 */

JNIEXPORT jint

JNICALL Java_javax_microedition_location_Orientation__1createNativeHandle(

    JNIEnv* /*aJniEnv*/,

    jobject /*aPeer*/,

    jint /*aFunctionServerHandle*/

)

{

    TInt handle(0);

    TRAPD(err, COrientation::NewL(&handle));

    if (err < KErrNone)

    {

        handle = err;

    }

    return handle;

}

/*

 * Class:     javax_microedition_location_Orientation

 * Method:    _getAzimuthData

 * Signature: (JI)I

 */

JNIEXPORT jint

JNICALL Java_javax_microedition_location_Orientation__1getAzimuthData(

    JNIEnv* /*aJniEnv*/,

    jclass,

    jint aFunctionServerHandle,

    jint aHandle)

{

    LocationFunctionServer *server =

        reinterpret_cast<LocationFunctionServer *>(aFunctionServerHandle);

    // Native Handle

    COrientation* Orientation = reinterpret_cast< COrientation *>(aHandle);

    Orientation->ichannelInfo.iChannelType =

        KSensrvChannelTypeIdMagneticNorthData;

    Orientation->mFunctionServer = server;

    TInt error = KErrNone;

    TRAPD(err,CallMethodL(error, Orientation,&COrientation::GetOrientationL,server));

    if (error < KErrNone)

    {

        err = error;

    }

    return err;

}

/*

 * Class:     javax_microedition_location_Orientation

 * Method:    _getData

 * Signature: (I)F

 */

JNIEXPORT jfloat JNICALL Java_javax_microedition_location_Orientation__1getData(

    JNIEnv*,

    jclass,

    jint aHandle)

{

    // Native Handle

    COrientation* iOrientation = reinterpret_cast< COrientation *>(aHandle);

    jfloat azimuth = static_cast<jfloat>(iOrientation->mAzimuth);

    return azimuth;

}

LOCAL_C void DisposeOrientationObject(COrientation* aOrientation)

{

    delete aOrientation;

}

/*

 * Class:     javax_microedition_location_Orientation

 * Method:    _dispose

 * Signature: (II)V

 */

JNIEXPORT void JNICALL Java_javax_microedition_location_Orientation__1dispose(

    JNIEnv* /*aJniEnv*/,

    jobject /*aPeer*/,

    jint aFunctionServerHandle,

    jint aHandle)

{

    // Native Handle

    COrientation* iOrientation = reinterpret_cast< COrientation *>(aHandle);

    // Function Server

    LocationFunctionServer *server =

        reinterpret_cast<LocationFunctionServer *>(aFunctionServerHandle);

    CallMethod(DisposeOrientationObject, iOrientation, server);

}

//  End of File