| /* |
| * Copyright (C) 2015 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 android.app; |
| |
| /** {@hide} */ |
| oneway interface IUidObserver { |
| /** |
| * General report of a state change of an uid. |
| * |
| * @param uid The uid for which the state change is being reported. |
| * @param procState The updated process state for the uid. |
| * @param procStateSeq The sequence no. associated with process state change of the uid, |
| * see UidRecord.procStateSeq for details. |
| */ |
| void onUidStateChanged(int uid, int procState, long procStateSeq); |
| |
| /** |
| * Report that there are no longer any processes running for a uid. |
| */ |
| void onUidGone(int uid, boolean disabled); |
| |
| /** |
| * Report that a uid is now active (no longer idle). |
| */ |
| void onUidActive(int uid); |
| |
| /** |
| * Report that a uid is idle -- it has either been running in the background for |
| * a sufficient period of time, or all of its processes have gone away. |
| */ |
| void onUidIdle(int uid, boolean disabled); |
| |
| /** |
| * Report when the cached state of a uid has changed. |
| * If true, a uid has become cached -- that is, it has some active processes that are |
| * all in the cached state. It should be doing as little as possible at this point. |
| * If false, that a uid is no longer cached. This will only be called after |
| * onUidCached() has been reported true. It will happen when either one of its actively |
| * running processes is no longer cached, or it no longer has any actively running processes. |
| */ |
| void onUidCachedChanged(int uid, boolean cached); |
| } |