103 lines
3.3 KiB
Kotlin
103 lines
3.3 KiB
Kotlin
/*
|
|
* Copyright 2016 Christian Basler
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
package ch.dissem.apps.abit.service
|
|
|
|
import android.app.Service
|
|
import android.content.BroadcastReceiver
|
|
import android.content.Context
|
|
import android.content.Intent
|
|
import android.content.IntentFilter
|
|
import android.net.ConnectivityManager
|
|
import android.os.Handler
|
|
import ch.dissem.apps.abit.notification.NetworkNotification
|
|
import ch.dissem.apps.abit.notification.NetworkNotification.Companion.NETWORK_NOTIFICATION_ID
|
|
import ch.dissem.bitmessage.BitmessageContext
|
|
import ch.dissem.bitmessage.utils.Property
|
|
import org.jetbrains.anko.connectivityManager
|
|
|
|
/**
|
|
* Define a Service that returns an IBinder for the
|
|
* sync adapter class, allowing the sync adapter framework to call
|
|
* onPerformSync().
|
|
*/
|
|
class BitmessageService : Service() {
|
|
|
|
private val bmc: BitmessageContext by lazy { Singleton.getBitmessageContext(this) }
|
|
private lateinit var notification: NetworkNotification
|
|
|
|
private val connectivityReceiver: BroadcastReceiver = object: BroadcastReceiver() {
|
|
override fun onReceive(context: Context?, intent: Intent?) {
|
|
if (bmc.isRunning() && connectivityManager.isActiveNetworkMetered){
|
|
bmc.shutdown()
|
|
}
|
|
}
|
|
}
|
|
|
|
private val cleanupHandler = Handler()
|
|
private val cleanupTask: Runnable = object : Runnable {
|
|
override fun run() {
|
|
bmc.cleanup()
|
|
if (isRunning) {
|
|
cleanupHandler.postDelayed(this, 24 * 60 * 60 * 1000L) // once a day
|
|
}
|
|
}
|
|
}
|
|
|
|
override fun onCreate() {
|
|
registerReceiver(connectivityReceiver, IntentFilter(ConnectivityManager.CONNECTIVITY_ACTION))
|
|
notification = NetworkNotification(this)
|
|
running = false
|
|
}
|
|
|
|
override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
|
|
if (!isRunning) {
|
|
running = true
|
|
notification.connecting()
|
|
startForeground(NETWORK_NOTIFICATION_ID, notification.notification)
|
|
if (!bmc.isRunning()) {
|
|
bmc.startup()
|
|
}
|
|
notification.show()
|
|
cleanupHandler.postDelayed(cleanupTask, 24 * 60 * 60 * 1000L)
|
|
}
|
|
return Service.START_STICKY
|
|
}
|
|
|
|
override fun onDestroy() {
|
|
if (bmc.isRunning()) {
|
|
bmc.shutdown()
|
|
}
|
|
running = false
|
|
notification.showShutdown()
|
|
cleanupHandler.removeCallbacks(cleanupTask)
|
|
bmc.cleanup()
|
|
stopSelf()
|
|
}
|
|
|
|
override fun onBind(intent: Intent) = null
|
|
|
|
companion object {
|
|
@Volatile private var running = false
|
|
|
|
val isRunning: Boolean
|
|
get() = running && Singleton.bitmessageContext?.isRunning() == true
|
|
|
|
val status: Property
|
|
get() = Singleton.bitmessageContext?.status() ?: Property("bitmessage context")
|
|
}
|
|
}
|