1 /*
2 * Copyright (C) Huawei Device Co., Ltd. 2023-2023. All rights reserved.
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 #include "bluetooth_timer.h"
16 #include "common_timer_errors.h"
17 #include "bluetooth_log.h"
18
19 namespace OHOS {
20 namespace Bluetooth {
GetInstance()21 BluetoothTimer *BluetoothTimer::GetInstance()
22 {
23 static BluetoothTimer instance;
24 return &instance;
25 }
26
BluetoothTimer()27 BluetoothTimer::BluetoothTimer() : timer_(std::make_unique<OHOS::Utils::Timer>("BluetoothTimer"))
28 {
29 timer_->Setup();
30 }
31
~BluetoothTimer()32 BluetoothTimer::~BluetoothTimer()
33 {
34 if (timer_) {
35 timer_->Shutdown(true);
36 timer_ = nullptr;
37 }
38 }
39
Register(const TimerCallback &callback, uint32_t &outTimerId, uint32_t interval)40 void BluetoothTimer::Register(const TimerCallback &callback, uint32_t &outTimerId, uint32_t interval)
41 {
42 if (timer_ == nullptr) {
43 HILOGE("timer_ is nullptr");
44 return;
45 }
46
47 uint32_t ret = timer_->Register(callback, interval, true); // one shot timer
48 if (ret == OHOS::Utils::TIMER_ERR_DEAL_FAILED) {
49 HILOGE("Register timer failed");
50 return;
51 }
52
53 outTimerId = ret;
54 }
55
UnRegister(uint32_t timerId)56 void BluetoothTimer::UnRegister(uint32_t timerId)
57 {
58 if (timerId == 0) {
59 HILOGE("timerId is 0, no register timer");
60 return;
61 }
62
63 if (timer_ == nullptr) {
64 HILOGE("timer_ is nullptr");
65 return;
66 }
67
68 timer_->Unregister(timerId);
69 }
70 } // namespace NFC
71 } // namespace OHOS