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 "chre/platform/power_control_manager.h"
18
19#include "chre/platform/slpi/power_control_util.h"
20#include "chre/platform/slpi/see/island_vote_client.h"
21#include "chre/platform/system_time.h"
22#include "chre/util/lock_guard.h"
23
24namespace chre {
25
26bool PowerControlManagerBase::voteBigImage(bool bigImage) {
27  return IslandVoteClientSingleton::get()->voteBigImage(bigImage);
28}
29
30void PowerControlManagerBase::onHostWakeSuspendEvent(bool awake) {
31  if (mHostIsAwake != awake) {
32    mHostIsAwake = awake;
33
34    EventLoopManagerSingleton::get()->getEventLoop().postEvent(
35        mHostIsAwake ? CHRE_EVENT_HOST_AWAKE : CHRE_EVENT_HOST_ASLEEP,
36        nullptr /* eventData */, nullptr /* freeCallback */);
37  }
38}
39
40void PowerControlManager::postEventLoopProcess(size_t numPendingEvents) {
41  if (numPendingEvents == 0 && !slpiInUImage()) {
42    voteBigImage(false /* bigImage */);
43  }
44}
45
46bool PowerControlManager::hostIsAwake() {
47  return mHostIsAwake;
48}
49
50} // namespace chre
51