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/**
* Copyright (C) 2019-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the Server Side Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#pragma once
#include <boost/log/sinks/basic_sink_backend.hpp>
#include <string>
#include "mongo/logv2/ramlog.h"
namespace mongo::logv2 {
class RamLogSink : public boost::log::sinks::
basic_formatted_sink_backend<char, boost::log::sinks::concurrent_feeding> {
private:
//! Base type
typedef boost::log::sinks::basic_formatted_sink_backend<char,
boost::log::sinks::concurrent_feeding>
base_type;
public:
//! Character type
typedef typename base_type::char_type char_type;
//! String type to be used as a message text holder
typedef typename base_type::string_type string_type;
//! Output stream type
typedef std::basic_ostream<char_type> stream_type;
explicit RamLogSink(RamLog* ramlog) : _ramlog(ramlog) {}
// The function consumes the log records that come from the frontend
void consume(boost::log::record_view const& rec, string_type const& formatted_string) {
_ramlog->write(formatted_string);
}
private:
RamLog* _ramlog;
};
} // namespace mongo::logv2
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