1 /*
2  * Copyright (C) 2022 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.settings.sim.receivers
17 
18 import android.app.job.JobInfo
19 import android.app.job.JobParameters
20 import android.app.job.JobScheduler
21 import android.app.job.JobService
22 import android.content.ComponentName
23 import android.content.Context
24 import android.util.Log
25 import com.android.settings.R
26 import kotlinx.coroutines.CoroutineScope
27 import kotlinx.coroutines.Dispatchers
28 import kotlinx.coroutines.Job
29 import kotlinx.coroutines.SupervisorJob
30 import kotlinx.coroutines.launch
31 
32 /** A JobService work on SIM slot change.  */
33 class SimSlotChangeService : JobService() {
34     private var job: Job? = null
35 
onStartJobnull36     override fun onStartJob(params: JobParameters): Boolean {
37         job = CoroutineScope(Dispatchers.Default + SupervisorJob()).launch {
38             try {
39                 SimSlotChangeReceiver.runOnBackgroundThread(this@SimSlotChangeService)
40             } catch (exception: Throwable) {
41                 Log.e(TAG, "Exception running job", exception)
42             }
43             jobFinished(params, false)
44         }
45         return true
46     }
47 
onStopJobnull48     override fun onStopJob(params: JobParameters): Boolean {
49         job?.cancel()
50         return false
51     }
52 
53     companion object {
54         private const val TAG = "SimSlotChangeService"
55 
56         /**
57          * Schedules a service to work on SIM slot change.
58          *
59          * @param context is the caller context.
60          */
61         @JvmStatic
scheduleSimSlotChangenull62         fun scheduleSimSlotChange(context: Context) {
63             val component = ComponentName(context, SimSlotChangeService::class.java)
64             val jobScheduler = context.getSystemService(JobScheduler::class.java)!!
65             jobScheduler.schedule(JobInfo.Builder(R.integer.sim_slot_changed, component).build())
66         }
67     }
68 }