diff options
Diffstat (limited to 'matching/include/spdlog/sinks/dist_sink.h')
-rw-r--r-- | matching/include/spdlog/sinks/dist_sink.h | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/matching/include/spdlog/sinks/dist_sink.h b/matching/include/spdlog/sinks/dist_sink.h new file mode 100644 index 0000000..44de391 --- /dev/null +++ b/matching/include/spdlog/sinks/dist_sink.h @@ -0,0 +1,94 @@ +// +// Copyright (c) 2015 David Schury, Gabi Melman +// Distributed under the MIT License (http://opensource.org/licenses/MIT) +// + +#pragma once + +#ifndef SPDLOG_H +#include "spdlog/spdlog.h" +#endif + +#include "base_sink.h" +#include "spdlog/details/log_msg.h" +#include "spdlog/details/null_mutex.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; + 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); + } + +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 |