cpp/logger/BlockLogger.cpp (28 lines of code) (raw):

/** * Copyright 2004-present, Facebook, Inc. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #include <profilo/logger/BlockLogger.h> #include <profilo/util/common.h> namespace facebook { namespace profilo { namespace logger { BlockLogger::BlockLogger(MultiBufferLogger& logger, const char* name) : logger_(logger), tid_(threadID()) { auto id = logger_.write(StandardEntry{ .type = EntryType::MARK_PUSH, .timestamp = monotonicTime(), .tid = tid_, }); logger_.writeBytes( EntryType::STRING_NAME, id, reinterpret_cast<const uint8_t*>(name), strlen(name)); } BlockLogger::~BlockLogger() { logger_.write(StandardEntry{ .type = EntryType::MARK_POP, .timestamp = monotonicTime(), .tid = tid_, }); } } // namespace logger } // namespace profilo } // namespace facebook