| /* |
| * Copyright (C) 2019 The Android Open Source Project |
| * |
| * 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 com.android.systemui.controls.controller |
| |
| import android.service.controls.actions.ControlAction |
| import android.service.controls.IControlsActionCallback |
| import android.service.controls.IControlsLoadCallback |
| import android.service.controls.IControlsProvider |
| import android.service.controls.IControlsSubscriber |
| import android.service.controls.IControlsSubscription |
| import android.service.controls.actions.ControlActionWrapper |
| import android.util.Log |
| |
| class ServiceWrapper(val service: IControlsProvider) { |
| companion object { |
| private const val TAG = "ServiceWrapper" |
| } |
| |
| private fun callThroughService(block: () -> Unit): Boolean { |
| try { |
| block() |
| return true |
| } catch (ex: Exception) { |
| Log.e(TAG, "Caught exception from ControlsProviderService", ex) |
| return false |
| } |
| } |
| |
| fun load(cb: IControlsLoadCallback): Boolean { |
| return callThroughService { |
| service.load(cb) |
| } |
| } |
| |
| fun subscribe(controlIds: List<String>, subscriber: IControlsSubscriber): Boolean { |
| return callThroughService { |
| service.subscribe(controlIds, subscriber) |
| } |
| } |
| |
| fun request(subscription: IControlsSubscription, num: Long): Boolean { |
| return callThroughService { |
| subscription.request(num) |
| } |
| } |
| |
| fun cancel(subscription: IControlsSubscription): Boolean { |
| return callThroughService { |
| subscription.cancel() |
| } |
| } |
| |
| fun action( |
| controlId: String, |
| action: ControlAction, |
| cb: IControlsActionCallback |
| ): Boolean { |
| return callThroughService { |
| service.action(controlId, ControlActionWrapper(action), cb) |
| } |
| } |
| } |