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 #ifndef SP_CSV_UTIL_H
16 #define SP_CSV_UTIL_H
17 #include <iostream>
18 #include <string>
19 #include <fstream>
20 #include <sstream>
21 #include <climits>
22 #include <cstdlib>
23 #include <map>
24 #include "common.h"
25 #include "sp_data.h"
26 namespace OHOS {
27 namespace SmartPerf {
28 namespace SpCsvUtil {
WriteCsv(const std::string & path,const std::vector<SPData> & vmap)29 void WriteCsv(const std::string &path, const std::vector<SPData> &vmap)
30 {
31 std::ofstream outFile;
32 char realPath[PATH_MAX] = {0x00};
33 if (realpath(path.c_str(), realPath) == nullptr) {
34 std::cout << "" << std::endl;
35 }
36 outFile.open(path.c_str(), std::ios::out);
37 int i = 0;
38 std::string title = "";
39 for (SPData spdata : vmap) {
40 std::string lineContent = "";
41 for (auto iter = spdata.values.cbegin(); iter != spdata.values.cend(); ++iter) {
42 if (i == 0) {
43 title += iter->first + ",";
44 }
45 lineContent += iter->second + ",";
46 }
47 if (i == 0) {
48 title.pop_back();
49 outFile << title << std::endl;
50 }
51 lineContent.pop_back();
52 outFile << lineContent << std::endl;
53 ++i;
54 }
55 outFile.close();
56 }
57 };
58 }
59 }
60
61 #endif // SP_CSV_UTILS_H
62