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      1 /*
      2  * Copyright (C) 2018 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 package com.android.car.vehiclehal.test;
     17 
     18 import static org.junit.Assert.assertEquals;
     19 
     20 import android.hardware.automotive.vehicle.V2_0.IVehicle;
     21 import android.hardware.automotive.vehicle.V2_0.StatusCode;
     22 import android.hardware.automotive.vehicle.V2_0.VehiclePropValue;
     23 import android.os.RemoteException;
     24 
     25 import com.android.car.vehiclehal.VehiclePropValueBuilder;
     26 
     27 import java.io.File;
     28 
     29 class JsonVhalEventGenerator implements VhalEventGenerator {
     30 
     31     private IVehicle mVehicle;
     32     private File mFile;
     33 
     34     JsonVhalEventGenerator(IVehicle vehicle) {
     35         mVehicle = vehicle;
     36     }
     37 
     38     public JsonVhalEventGenerator setJsonFile(File file) throws Exception {
     39         if (!file.exists()) {
     40             throw new Exception("JSON test data file does not exist: " + file.getAbsolutePath());
     41         }
     42         mFile = file;
     43         return this;
     44     }
     45 
     46     @Override
     47     public void start() throws RemoteException {
     48         VehiclePropValue request =
     49                 VehiclePropValueBuilder.newBuilder(GENERATE_FAKE_DATA_CONTROLLING_PROPERTY)
     50                     .addIntValue(CMD_START_JSON)
     51                     .setStringValue(mFile.getAbsolutePath())
     52                     .build();
     53         assertEquals(StatusCode.OK, mVehicle.set(request));
     54     }
     55 
     56     @Override
     57     public void stop() throws RemoteException {
     58         VehiclePropValue request =
     59                 VehiclePropValueBuilder.newBuilder(GENERATE_FAKE_DATA_CONTROLLING_PROPERTY)
     60                     .addIntValue(CMD_STOP_JSON)
     61                     .build();
     62         assertEquals(StatusCode.OK, mVehicle.set(request));
     63     }
     64 }
     65