3d2ab595
 Hu Chunming
支持gb28181
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// Copyright(c) 2015-present, Gabi Melman & spdlog contributors.
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
#pragma once
#include <spdlog/details/file_helper.h>
#include <spdlog/details/null_mutex.h>
#include <spdlog/sinks/base_sink.h>
#include <spdlog/details/synchronous_factory.h>
#include <mutex>
#include <string>
namespace spdlog {
namespace sinks {
/*
* Trivial file sink with single file as target
*/
template<typename Mutex>
class basic_file_sink final : public base_sink<Mutex>
{
public:
explicit basic_file_sink(const filename_t &filename, bool truncate = false);
const filename_t &filename() const;
protected:
void sink_it_(const details::log_msg &msg) override;
void flush_() override;
private:
details::file_helper file_helper_;
};
using basic_file_sink_mt = basic_file_sink<std::mutex>;
using basic_file_sink_st = basic_file_sink<details::null_mutex>;
} // namespace sinks
//
// factory functions
//
template<typename Factory = spdlog::synchronous_factory>
inline std::shared_ptr<logger> basic_logger_mt(const std::string &logger_name, const filename_t &filename, bool truncate = false)
{
return Factory::template create<sinks::basic_file_sink_mt>(logger_name, filename, truncate);
}
template<typename Factory = spdlog::synchronous_factory>
inline std::shared_ptr<logger> basic_logger_st(const std::string &logger_name, const filename_t &filename, bool truncate = false)
{
return Factory::template create<sinks::basic_file_sink_st>(logger_name, filename, truncate);
}
} // namespace spdlog
#ifdef SPDLOG_HEADER_ONLY
# include "basic_file_sink-inl.h"
#endif
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