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48 lines
1.4 KiB
C++
48 lines
1.4 KiB
C++
// Copyright(c) 2015-present, Gabi Melman & spdlog contributors.
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// Distributed under the MIT License (http://opensource.org/licenses/MIT)
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#pragma once
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//
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// base sink templated over a mutex (either dummy or real)
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// concrete implementation should override the sink_it_() and flush_() methods.
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// locking is taken care of in this class - no locking needed by the
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// implementers
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//
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#include "../common.h"
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#include "../details/log_msg.h"
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#include "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 SPDLOG_API base_sink : public sink {
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public:
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base_sink();
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explicit base_sink(std::unique_ptr<spdlog::formatter> formatter);
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~base_sink() override = default;
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base_sink(const base_sink &) = delete;
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base_sink(base_sink &&) = delete;
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base_sink &operator=(const base_sink &) = delete;
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base_sink &operator=(base_sink &&) = delete;
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void log(const details::log_msg &msg) final;
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void flush() final;
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void set_pattern(const std::string &pattern) final;
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void set_formatter(std::unique_ptr<spdlog::formatter> sink_formatter) final;
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protected:
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// sink formatter
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std::unique_ptr<spdlog::formatter> formatter_;
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Mutex mutex_;
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virtual void sink_it_(const details::log_msg &msg) = 0;
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virtual void flush_() = 0;
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virtual void set_pattern_(const std::string &pattern);
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virtual void set_formatter_(std::unique_ptr<spdlog::formatter> sink_formatter);
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};
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} // namespace sinks
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} // namespace spdlog
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