mirror of https://gitee.com/bigwinds/arangodb
53 lines
1.5 KiB
C++
53 lines
1.5 KiB
C++
////////////////////////////////////////////////////////////////////////////////
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/// DISCLAIMER
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///
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/// Copyright 2016 ArangoDB GmbH, Cologne, Germany
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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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/// Copyright holder is ArangoDB GmbH, Cologne, Germany
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///
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/// @author Dr. Frank Celler
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////////////////////////////////////////////////////////////////////////////////
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#ifndef ARANGODB_LOGGER_LOG_BUFFER_H
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#define ARANGODB_LOGGER_LOG_BUFFER_H 1
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#include <vector>
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#include "Basics/Common.h"
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#include "Basics/Mutex.h"
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#include "Logger/LogLevel.h"
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namespace arangodb {
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struct LogBuffer {
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static size_t const RING_BUFFER_SIZE = 10240;
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static Mutex _ringBufferLock;
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static uint64_t _ringBufferId;
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static LogBuffer _ringBuffer[];
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static std::vector<LogBuffer> entries(LogLevel, uint64_t start, bool upToLevel);
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static void initialize();
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uint64_t _id;
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LogLevel _level;
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time_t _timestamp;
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char _message[256];
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size_t _topicId;
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};
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} // namespace arangodb
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#endif
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