64 lines
1.5 KiB
C++
64 lines
1.5 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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//
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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 "spdlog/common.h"
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#include "spdlog/details/log_msg.h"
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#include "spdlog/formatter.h"
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#include "spdlog/sinks/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 base_sink : public sink
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{
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public:
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base_sink()
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: sink()
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{
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}
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base_sink(const base_sink &) = delete;
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base_sink &operator=(const base_sink &) = delete;
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void log(const details::log_msg &msg) SPDLOG_FINAL override
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{
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std::lock_guard<Mutex> lock(mutex_);
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sink_it_(msg);
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}
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void flush() SPDLOG_FINAL override
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{
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std::lock_guard<Mutex> lock(mutex_);
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flush_();
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}
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void set_pattern(const std::string &pattern) SPDLOG_FINAL override
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{
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std::lock_guard<Mutex> lock(mutex_);
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formatter_ = std::unique_ptr<spdlog::formatter>(new pattern_formatter(pattern));
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}
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void set_formatter(std::unique_ptr<spdlog::formatter> sink_formatter) SPDLOG_FINAL override
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{
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std::lock_guard<Mutex> lock(mutex_);
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formatter_ = std::move(sink_formatter);
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}
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protected:
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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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Mutex mutex_;
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};
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} // namespace sinks
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} // namespace spdlog
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