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: 29 CpuFreqParser() : TextParserBase(String8("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
