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50 lines
1.1 KiB
C++
50 lines
1.1 KiB
C++
//
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// Copyright(c) 2015 Gabi Melman.
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// Distributed under the MIT License (http://opensource.org/licenses/MIT)
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//
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#pragma once
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#include "spdlog/details/null_mutex.h"
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#include "spdlog/sinks/base_sink.h"
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namespace spdlog {
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namespace sinks {
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template<typename Mutex>
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class ostream_sink SPDLOG_FINAL : public base_sink<Mutex>
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{
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public:
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explicit ostream_sink(std::ostream &os, bool force_flush = false)
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: ostream_(os)
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, force_flush_(force_flush)
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{
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}
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ostream_sink(const ostream_sink &) = delete;
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ostream_sink &operator=(const ostream_sink &) = delete;
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protected:
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void sink_it_(const details::log_msg &msg) override
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{
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fmt::memory_buffer formatted;
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sink::formatter_->format(msg, formatted);
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ostream_.write(formatted.data(), formatted.size());
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if (force_flush_)
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ostream_.flush();
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}
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void flush_() override
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{
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ostream_.flush();
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}
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std::ostream &ostream_;
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bool force_flush_;
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};
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using ostream_sink_mt = ostream_sink<mutex>;
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using ostream_sink_st = ostream_sink<details::null_mutex>;
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} // namespace sinks
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} // namespace spdlog
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