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