1 /*
2 * Copyright (c) 2022 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "vibrator_thread.h"
17
18 #include "sensors_errors.h"
19
20 namespace OHOS {
21 namespace Sensors {
22 namespace {
23 constexpr OHOS::HiviewDFX::HiLogLabel LABEL = { LOG_CORE, MISC_LOG_DOMAIN, "VibratorThread" };
24 } // namespace
25
Run()26 bool VibratorThread::Run()
27 {
28 VibrateInfo info = GetCurrentVibrateInfo();
29 std::unique_lock<std::mutex> vibrateLck(vibrateMutex_);
30 if (info.mode == "time") {
31 int32_t ret = VibratorDevice.StartOnce(static_cast<uint32_t>(info.duration));
32 if (ret != SUCCESS) {
33 MISC_HILOGE("StartOnce fail, duration:%{public}d, package:%{public}s",
34 info.duration, info.packageName.c_str());
35 return false;
36 }
37 cv_.wait_for(vibrateLck, std::chrono::milliseconds(info.duration));
38 VibratorDevice.Stop(HDF_VIBRATOR_MODE_ONCE);
39 std::unique_lock<std::mutex> readyLck(readyMutex_);
40 if (ready_) {
41 MISC_HILOGI("Stop duration:%{public}d, package:%{public}s",
42 info.duration, info.packageName.c_str());
43 SetReadyStatus(false);
44 return false;
45 }
46 } else if (info.mode == "preset") {
47 for (int32_t i = 0; i < info.count; ++i) {
48 std::string effect = info.effect;
49 int32_t ret = VibratorDevice.Start(effect);
50 if (ret != SUCCESS) {
51 MISC_HILOGE("Vibrate effect %{public}s failed, package:%{public}s",
52 effect.c_str(), info.packageName.c_str());
53 return false;
54 }
55 cv_.wait_for(vibrateLck, std::chrono::milliseconds(info.duration));
56 VibratorDevice.Stop(HDF_VIBRATOR_MODE_PRESET);
57 std::unique_lock<std::mutex> readyLck(readyMutex_);
58 if (ready_) {
59 MISC_HILOGI("Stop effect %{public}s, package:%{public}s",
60 effect.c_str(), info.packageName.c_str());
61 SetReadyStatus(false);
62 return false;
63 }
64 }
65 }
66 return false;
67 }
68
UpdateVibratorEffect(VibrateInfo info)69 void VibratorThread::UpdateVibratorEffect(VibrateInfo info)
70 {
71 std::unique_lock<std::mutex> lck(currentVibrationMutex_);
72 currentVibration_ = info;
73 }
74
GetCurrentVibrateInfo()75 VibrateInfo VibratorThread::GetCurrentVibrateInfo()
76 {
77 std::unique_lock<std::mutex> lck(currentVibrationMutex_);
78 return currentVibration_;
79 }
80
SetReadyStatus(bool status)81 void VibratorThread::SetReadyStatus(bool status)
82 {
83 ready_ = status;
84 }
85
NotifyExit()86 void VibratorThread::NotifyExit()
87 {
88 std::unique_lock<std::mutex> readyLck(readyMutex_);
89 SetReadyStatus(true);
90 cv_.notify_one();
91 }
92 } // namespace Sensors
93 } // namespace OHOS
94