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owenclave / app/src/main/java/io/nekohasekai/sagernet/bg/TileService.kt
/*******************************************************************************
* *
* Copyright (C) 2017 by Max Lv *
* Copyright (C) 2017 by Mygod Studio *
* *
* This program is free software: you can redistribute it and/or modify *
* it under the terms of the GNU General Public License as published by *
* the Free Software Foundation, either version 3 of the License, or *
* (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see . *
* *
*******************************************************************************/
package io.nekohasekai.sagernet.bg
import android.app.KeyguardManager
import android.graphics.drawable.Icon
import android.service.quicksettings.Tile
import androidx.annotation.RequiresApi
import androidx.core.content.getSystemService
import io.nekohasekai.sagernet.R
import io.nekohasekai.sagernet.SagerNet
import io.nekohasekai.sagernet.aidl.ISagerNetService
import io.nekohasekai.sagernet.database.DataStore
import android.service.quicksettings.TileService as BaseTileService
@RequiresApi(24)
class TileService : BaseTileService(), SagerConnection.Callback {
private val iconIdle by lazy { Icon.createWithResource(this, R.drawable.ic_service_active) }
private val iconBusy by lazy { Icon.createWithResource(this, R.drawable.ic_service_active) }
private val iconConnected by lazy { Icon.createWithResource(this, R.drawable.ic_service_active) }
private val keyguard by lazy { getSystemService()!! }
private var tapPending = false
private val connection = SagerConnection()
override fun stateChanged(state: BaseService.State, profileName: String?, msg: String?) =
updateTile(state) { profileName }
override fun onServiceConnected(service: ISagerNetService) {
updateTile(BaseService.State.entries[service.state]) { service.profileName }
if (tapPending) {
tapPending = false
onClick()
}
}
override fun onStartListening() {
super.onStartListening()
connection.connect(this, this)
}
override fun onStopListening() {
connection.disconnect(this)
super.onStopListening()
}
override fun onClick() {
if (isLocked) unlockAndRun(this::toggle) else toggle()
}
private fun updateTile(serviceState: BaseService.State, profileName: () -> String?) {
qsTile?.apply {
label = null
when (serviceState) {
BaseService.State.Idle -> error("serviceState")
BaseService.State.Connecting -> {
icon = iconBusy
state = Tile.STATE_ACTIVE
}
BaseService.State.Connected -> {
icon = iconConnected
if (!keyguard.isDeviceLocked) label = profileName()
state = Tile.STATE_ACTIVE
}
BaseService.State.Stopping -> {
icon = iconBusy
state = Tile.STATE_UNAVAILABLE
}
BaseService.State.Stopped -> {
icon = iconIdle
state = Tile.STATE_INACTIVE
}
}
label = label ?: getString(R.string.app_name)
updateTile()
}
}
private fun toggle() {
val service = connection.service
if (service == null) tapPending =
true else BaseService.State.entries[service.state].let { state ->
when {
state.canStop -> SagerNet.stopService()
state == BaseService.State.Stopped -> SagerNet.startService()
}
}
}
}