1 /*
2 * Copyright (C) 2017 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <cutils/properties.h>
18 #include "StartPropertySetThread.h"
19
20 namespace android {
21
StartPropertySetThread(bool timestampPropertyValue)22 StartPropertySetThread::StartPropertySetThread(bool timestampPropertyValue):
23 Thread(false), mTimestampPropertyValue(timestampPropertyValue) {}
24
Start()25 status_t StartPropertySetThread::Start() {
26 return run("SurfaceFlinger::StartPropertySetThread", PRIORITY_NORMAL);
27 }
28
threadLoop()29 bool StartPropertySetThread::threadLoop() {
30 // Set property service.sf.present_timestamp, consumer need check its readiness
31 property_set(kTimestampProperty, mTimestampPropertyValue ? "1" : "0");
32 // Clear BootAnimation exit flag
33 property_set("service.bootanim.exit", "0");
34 property_set("service.bootanim.progress", "0");
35 // Start BootAnimation if not started
36 property_set("ctl.start", "bootanim");
37 // Exit immediately
38 return false;
39 }
40
41 } // namespace android
42