1 /*
2 * Copyright (c) 2023-2024 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 "gpu_decorator.h"
17
18 namespace OHOS {
19 namespace HiviewDFX {
20 namespace UCollectUtil {
21 const std::string GPU_COLLECTOR_NAME = "GpuCollector";
22 StatInfoWrapper GpuDecorator::statInfoWrapper_;
23
CollectGpuFrequency()24 CollectResult<GpuFreq> GpuDecorator::CollectGpuFrequency()
25 {
26 auto task = [this] { return gpuCollector_->CollectGpuFrequency(); };
27 return Invoke(task, statInfoWrapper_, GPU_COLLECTOR_NAME + UC_SEPARATOR + __func__);
28 }
CollectSysGpuLoad()29 CollectResult<SysGpuLoad> GpuDecorator::CollectSysGpuLoad()
30 {
31 auto task = [this] { return gpuCollector_->CollectSysGpuLoad(); };
32 return Invoke(task, statInfoWrapper_, GPU_COLLECTOR_NAME + UC_SEPARATOR + __func__);
33 }
34
SaveStatCommonInfo()35 void GpuDecorator::SaveStatCommonInfo()
36 {
37 std::map<std::string, StatInfo> statInfo = statInfoWrapper_.GetStatInfo();
38 std::vector<std::string> formattedStatInfo;
39 for (const auto& record : statInfo) {
40 formattedStatInfo.push_back(record.second.ToString());
41 }
42 WriteLinesToFile(formattedStatInfo, false);
43 }
44
ResetStatInfo()45 void GpuDecorator::ResetStatInfo()
46 {
47 statInfoWrapper_.ResetStatInfo();
48 }
49 } // namespace UCollectUtil
50 } // namespace HiviewDFX
51 } // namespace OHOS
52