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 #ifndef LOG_TAG
16 #define LOG_TAG "bt_fwk_timer"
17 #endif
18
19 #include "bluetooth_timer.h"
20 #include "common_timer_errors.h"
21 #include "bluetooth_log.h"
22
23 namespace OHOS {
24 namespace Bluetooth {
GetInstance()25 BluetoothTimer *BluetoothTimer::GetInstance()
26 {
27 static BluetoothTimer instance;
28 return &instance;
29 }
30
BluetoothTimer()31 BluetoothTimer::BluetoothTimer() : timer_(std::make_unique<OHOS::Utils::Timer>("BluetoothTimer"))
32 {
33 timer_->Setup();
34 }
35
~BluetoothTimer()36 BluetoothTimer::~BluetoothTimer()
37 {
38 if (timer_) {
39 timer_->Shutdown(true);
40 timer_ = nullptr;
41 }
42 }
43
Register(const TimerCallback & callback,uint32_t & outTimerId,uint32_t interval)44 void BluetoothTimer::Register(const TimerCallback &callback, uint32_t &outTimerId, uint32_t interval)
45 {
46 if (timer_ == nullptr) {
47 HILOGE("timer_ is nullptr");
48 return;
49 }
50
51 uint32_t ret = timer_->Register(callback, interval, true); // one shot timer
52 if (ret == OHOS::Utils::TIMER_ERR_DEAL_FAILED) {
53 HILOGE("Register timer failed");
54 return;
55 }
56
57 outTimerId = ret;
58 }
59
UnRegister(uint32_t timerId)60 void BluetoothTimer::UnRegister(uint32_t timerId)
61 {
62 if (timerId == 0) {
63 HILOGE("timerId is 0, no register timer");
64 return;
65 }
66
67 if (timer_ == nullptr) {
68 HILOGE("timer_ is nullptr");
69 return;
70 }
71
72 timer_->Unregister(timerId);
73 }
74 } // namespace NFC
75 } // namespace OHOS