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 "dscreen_fwkkit.h"
17 #include "dscreen_log.h"
18 
19 namespace OHOS {
20 namespace DistributedHardware {
21 IMPLEMENT_SINGLE_INSTANCE(DScreenFwkKit);
GetDHFwkKit()22 std::shared_ptr<DistributedHardwareFwkKit> DScreenFwkKit::GetDHFwkKit()
23 {
24     DHLOGI("GetDHFwkKit");
25     std::lock_guard<std::mutex> lck(kitMtx_);
26     if (dhfwkKit_ == nullptr) {
27         dhfwkKit_ =  std::make_shared<DistributedHardwareFwkKit>();
28     }
29     return dhfwkKit_;
30 }
31 } // namespace DistributedHardware
32 } // namespace OHOS