1 /*

     2 * Copyright (c) 2008 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:  JNI implementation for ChannelImpl.java

    15 *

    16 */

    17 

    18 #include "sensorjniutils.h"

    19 #include "sensornativeconstants.h"

    20 #include "sensor.h"

    21 #include "sensorconnection.h"

    22 #include "com_nokia_mj_impl_sensor_ChannelImpl.h"

    23 #include "logger.h"

    24 

    25 /*

    26  * Class:     com_nokia_mj_impl_sensor_ChannelImpl

    27  * Method:    _addCondition

    28  * Signature: (IIDDII)I

    29  */

    30 JNIEXPORT jint JNICALL Java_com_nokia_mj_impl_sensor_ChannelImpl__1addCondition

    31 (JNIEnv* /*aJniEnv*/, jobject, jint aConnection, jint aChannel,

    32  jdouble aLowerLimit, jdouble aUpperLimit, jint aLowerOp, jint aUpperOp)

    33 {

    34     JELOG2(ESensor);

    35     SensorConnection* sc = reinterpret_cast< SensorConnection* >(aConnection);

    36     Sensor* sensor = sc->GetSensor();

    37 

    38     void* conditionHandle = NULL;

    39 

    40     int err = sensor->AddCondition(&conditionHandle,

    41                                    aChannel, aLowerLimit, aUpperLimit, aLowerOp, aUpperOp);

    42     if (err != ERROR_NONE)

    43     {

    44         return err;

    45     }

    46 

    47     return reinterpret_cast< int >(conditionHandle);

    48 }

    49 

    50 /*

    51  * Class:     com_nokia_mj_impl_sensor_ChannelImpl

    52  * Method:    _removeCondition

    53  * Signature: (I)V

    54  */

    55 JNIEXPORT int JNICALL Java_com_nokia_mj_impl_sensor_ChannelImpl__1removeCondition

    56 (JNIEnv *, jobject, jint aConnection, jint aConditionId)

    57 {

    58     JELOG2(ESensor);

    59     SensorConnection* sc = reinterpret_cast< SensorConnection* >(aConnection);

    60     Sensor* sensor = sc->GetSensor();

    61 

    62     void* conditionHandle = reinterpret_cast< void* >(aConditionId);

    63     return sensor->RemoveCondition(conditionHandle);

    64 }