1 /*
2  * Copyright (C) 2017 The Android Open Source Project
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 #ifndef CPU_FREQ_PARSER_H
18 #define CPU_FREQ_PARSER_H
19 
20 #include "TextParserBase.h"
21 
22 using namespace android;
23 
24 /**
25  * Cpu frequency parser, parses text in /sys/devices/system/cpu/cpufreq/all_time_in_state
26  */
27 class CpuFreqParser : public TextParserBase {
28 public:
CpuFreqParser()29     CpuFreqParser() : TextParserBase(String8("CpuFreqParser")) {};
~CpuFreqParser()30     ~CpuFreqParser() {};
31 
32     virtual status_t Parse(const int in, const int out) const;
33 };
34 
35 #endif  // CPU_FREQ_PARSER_H
36