You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
47 lines
1.5 KiB
47 lines
1.5 KiB
4 months ago
|
/*
|
||
|
|
* Copyright (C) 2017 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef ANDROID_STARTBOOTANIMTHREAD_H
|
||
|
|
#define ANDROID_STARTBOOTANIMTHREAD_H
|
||
|
|
|
||
|
|
#include <stddef.h>
|
||
|
|
|
||
|
|
#include <utils/Mutex.h>
|
||
|
|
#include <utils/Thread.h>
|
||
|
|
|
||
|
|
namespace android {
|
||
|
|
|
||
|
|
class StartPropertySetThread : public Thread {
|
||
|
|
// Boot animation is triggered via calls to "property_set()" which can block
|
||
|
|
// if init's executing slow operation such as 'mount_all --late' (currently
|
||
|
|
// happening 1/10th with fsck) concurrently. Running in a separate thread
|
||
|
|
// allows to pursue the SurfaceFlinger's init process without blocking.
|
||
|
|
// see b/34499826.
|
||
|
|
// Any property_set() will block during init stage so need to be offloaded
|
||
|
|
// to this thread. see b/63844978.
|
||
|
|
public:
|
||
|
|
explicit StartPropertySetThread(bool timestampPropertyValue);
|
||
|
|
status_t Start();
|
||
|
|
private:
|
||
|
|
virtual bool threadLoop();
|
||
|
|
static constexpr const char* kTimestampProperty = "service.sf.present_timestamp";
|
||
|
|
const bool mTimestampPropertyValue;
|
||
|
|
};
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif // ANDROID_STARTBOOTANIMTHREAD_H
|