74 lines
1.6 KiB
C++
74 lines
1.6 KiB
C++
//
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// Copyright (c) 2015 David Schury, 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/log_msg.h"
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#include "spdlog/details/null_mutex.h"
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#include "spdlog/sinks/base_sink.h"
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#include "spdlog/sinks/sink.h"
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#include <algorithm>
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#include <mutex>
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#include <memory>
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#include <vector>
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// Distribution sink (mux). Stores a vector of sinks which get called when log is called
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namespace spdlog
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{
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namespace sinks
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{
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template<class Mutex>
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class dist_sink: public base_sink<Mutex>
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{
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public:
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explicit dist_sink() :_sinks() {}
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dist_sink(const dist_sink&) = delete;
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dist_sink& operator=(const dist_sink&) = delete;
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virtual ~dist_sink() = default;
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protected:
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std::vector<std::shared_ptr<sink>> _sinks;
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void _sink_it(const details::log_msg& msg) override
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{
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for (auto &sink : _sinks)
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{
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if( sink->should_log( msg.level))
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{
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sink->log(msg);
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}
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}
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}
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void _flush() override
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{
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std::lock_guard<Mutex> lock(base_sink<Mutex>::_mutex);
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for (auto &sink : _sinks)
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sink->flush();
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}
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public:
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void add_sink(std::shared_ptr<sink> sink)
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{
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std::lock_guard<Mutex> lock(base_sink<Mutex>::_mutex);
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_sinks.push_back(sink);
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}
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void remove_sink(std::shared_ptr<sink> sink)
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{
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std::lock_guard<Mutex> lock(base_sink<Mutex>::_mutex);
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_sinks.erase(std::remove(_sinks.begin(), _sinks.end(), sink), _sinks.end());
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}
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};
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typedef dist_sink<std::mutex> dist_sink_mt;
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typedef dist_sink<details::null_mutex> dist_sink_st;
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}
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}
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