| /* |
| * Copyright (C) 2018 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.server.wm; |
| |
| import android.util.proto.ProtoOutputStream; |
| import android.view.RemoteAnimationAdapter; |
| |
| /** |
| * Interface used by the owner/creator of a process that owns windows to listen to changes from the |
| * WM side. |
| * @see WindowProcessController |
| */ |
| public interface WindowProcessListener { |
| |
| /** Clear the profiler record if we are currently profiling this process. */ |
| void clearProfilerIfNeeded(); |
| |
| /** Update the service connection for this process based on activities it might have. */ |
| void updateServiceConnectionActivities(); |
| |
| /** Set or clear flag that we would like to clean-up UI resources for this process. */ |
| void setPendingUiClean(boolean pendingUiClean); |
| |
| /** |
| * Set flag that we would like to clean-up UI resources for this process and force new process |
| * state. |
| */ |
| void setPendingUiCleanAndForceProcessStateUpTo(int newState); |
| |
| /** Update the process information. */ |
| void updateProcessInfo(boolean updateServiceConnectionActivities, boolean activityChange, |
| boolean updateOomAdj); |
| |
| /** |
| * Returns true if the process is removed and we should completely clean up the related records |
| * belonging to this process. |
| */ |
| boolean isRemoved(); |
| |
| /** Returns the total time (in milliseconds) spent executing in both user and system code. */ |
| long getCpuTime(); |
| |
| /** Called when we are in the process on starting an activity. */ |
| void onStartActivity(int topProcessState, boolean setProfileProc, String packageName, |
| long versionCode); |
| |
| /** App died :(...oh well */ |
| void appDied(); |
| void writeToProto(ProtoOutputStream proto, long fieldId); |
| |
| /** |
| * Sets if the process is currently running a remote animation, which is taken a signal for |
| * determining oom adjustment and scheduling behavior. |
| * |
| * @param runningRemoteAnimation True if the process is running a remote animation, false |
| * otherwise. |
| * @see RemoteAnimationAdapter |
| */ |
| void setRunningRemoteAnimation(boolean runningRemoteAnimation); |
| } |