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-rw-r--r--primedev/thirdparty/spdlog/sinks/dist_sink.h97
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diff --git a/primedev/thirdparty/spdlog/sinks/dist_sink.h b/primedev/thirdparty/spdlog/sinks/dist_sink.h
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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 "base_sink.h"
+#include <spdlog/details/log_msg.h>
+#include <spdlog/details/null_mutex.h>
+#include <spdlog/pattern_formatter.h>
+
+#include <algorithm>
+#include <memory>
+#include <mutex>
+#include <vector>
+
+// Distribution sink (mux). Stores a vector of sinks which get called when log
+// is called
+
+namespace spdlog {
+namespace sinks {
+
+template<typename Mutex>
+class dist_sink : public base_sink<Mutex>
+{
+public:
+ dist_sink() = default;
+ explicit dist_sink(std::vector<std::shared_ptr<sink>> sinks)
+ : sinks_(sinks)
+ {}
+
+ dist_sink(const dist_sink &) = delete;
+ dist_sink &operator=(const dist_sink &) = delete;
+
+ void add_sink(std::shared_ptr<sink> sink)
+ {
+ std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_);
+ sinks_.push_back(sink);
+ }
+
+ void remove_sink(std::shared_ptr<sink> sink)
+ {
+ std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_);
+ sinks_.erase(std::remove(sinks_.begin(), sinks_.end(), sink), sinks_.end());
+ }
+
+ void set_sinks(std::vector<std::shared_ptr<sink>> sinks)
+ {
+ std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_);
+ sinks_ = std::move(sinks);
+ }
+
+ std::vector<std::shared_ptr<sink>> &sinks()
+ {
+ return sinks_;
+ }
+
+protected:
+ void sink_it_(const details::log_msg &msg) override
+ {
+ for (auto &sink : sinks_)
+ {
+ if (sink->should_log(msg.level))
+ {
+ sink->log(msg);
+ }
+ }
+ }
+
+ void flush_() override
+ {
+ for (auto &sink : sinks_)
+ {
+ sink->flush();
+ }
+ }
+
+ void set_pattern_(const std::string &pattern) override
+ {
+ set_formatter_(details::make_unique<spdlog::pattern_formatter>(pattern));
+ }
+
+ void set_formatter_(std::unique_ptr<spdlog::formatter> sink_formatter) override
+ {
+ base_sink<Mutex>::formatter_ = std::move(sink_formatter);
+ for (auto &sink : sinks_)
+ {
+ sink->set_formatter(base_sink<Mutex>::formatter_->clone());
+ }
+ }
+ std::vector<std::shared_ptr<sink>> sinks_;
+};
+
+using dist_sink_mt = dist_sink<std::mutex>;
+using dist_sink_st = dist_sink<details::null_mutex>;
+
+} // namespace sinks
+} // namespace spdlog