1/*
2 * Copyright (c) 2021 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#ifndef USB_UTILS_H
17#define USB_UTILS_H
18
19#include <string>
20
21struct ProcInfo {
22    double ramPeak;
23    double ramAvg;
24    double cpuPeak;
25    double cpuAvg;
26    int32_t threadPeak;
27};
28
29struct ParseProcInfo {
30    double ramTotal;
31    double ramPeak;
32    double ramCur;
33    double cpuTotal;
34    double cpuPeak;
35    double cpuCur;
36
37    int32_t ramCount;
38    int32_t cpuCount;
39    int32_t threadPeak;
40    int32_t threadCur;
41};
42
43extern bool HasLog(const std::string &target, double startTs, const std::string &file = "/data/acm_write_xts");
44extern double GetNowTs(void);
45extern char *ParseSysCmdResult(FILE &result, int32_t line, int32_t word);
46extern void CalcProcInfoFromFile(struct ProcInfo &info, const std::string &file);
47extern double GetTsFromLog(const std::string &target, double startTs, const std::string &file);
48
49#endif