42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
/*
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* Copyright (C) 2018 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <pixelpowerstats/PowerStatsUtils.h>
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namespace android {
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namespace hardware {
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namespace google {
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namespace pixel {
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namespace powerstats {
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namespace utils {
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bool extractStat(const char *line, const std::string &prefix, uint64_t &stat) {
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char const *prefixStart = strstr(line, prefix.c_str());
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if (prefixStart == nullptr) {
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// Did not find the given prefix
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return false;
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}
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stat = strtoull(prefixStart + prefix.length(), nullptr, 0);
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return true;
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}
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} // namespace utils
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} // namespace powerstats
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} // namespace pixel
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} // namespace google
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} // namespace hardware
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} // namespace android
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