1 /**
2  * Copyright 2017 Google Inc.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #include "sysfswrite.hpp"
18 
19 #include <fstream>
20 #include <iostream>
21 
22 void SysFsWritePercent::write(double value)
23 {
24     float minimum = getMin();
25     float maximum = getMax();
26 
27     float range = maximum - minimum;
28     float offset = range * value;
29     float ovalue = offset + minimum;
30 
31     std::ofstream ofs;
32     ofs.open(_writepath);
33     ofs << static_cast<int64_t>(ovalue);
34     ofs.close();
35 
36     return;
37 }
38 
39 void SysFsWrite::write(double value)
40 {
41     std::ofstream ofs;
42     ofs.open(_writepath);
43     ofs << static_cast<int64_t>(value);
44     ofs.close();
45 
46     return;
47 }
48