diff options
Diffstat (limited to 'thirdparty/spdlog/sinks/ringbuffer_sink.h')
-rw-r--r-- | thirdparty/spdlog/sinks/ringbuffer_sink.h | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/thirdparty/spdlog/sinks/ringbuffer_sink.h b/thirdparty/spdlog/sinks/ringbuffer_sink.h deleted file mode 100644 index 1ee3f691..00000000 --- a/thirdparty/spdlog/sinks/ringbuffer_sink.h +++ /dev/null @@ -1,74 +0,0 @@ -// Copyright(c) 2015-present, Gabi Melman & spdlog contributors. -// Distributed under the MIT License (http://opensource.org/licenses/MIT) - -#pragma once - -#include "spdlog/sinks/base_sink.h" -#include "spdlog/details/circular_q.h" -#include "spdlog/details/log_msg_buffer.h" -#include "spdlog/details/null_mutex.h" - -#include <mutex> -#include <string> -#include <vector> - -namespace spdlog { -namespace sinks { -/* - * Ring buffer sink - */ -template<typename Mutex> -class ringbuffer_sink final : public base_sink<Mutex> -{ -public: - explicit ringbuffer_sink(size_t n_items) - : q_{n_items} - {} - - std::vector<details::log_msg_buffer> last_raw(size_t lim = 0) - { - std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_); - auto items_available = q_.size(); - auto n_items = lim > 0 ? (std::min)(lim, items_available) : items_available; - std::vector<details::log_msg_buffer> ret; - ret.reserve(n_items); - for (size_t i = (items_available - n_items); i < items_available; i++) - { - ret.push_back(q_.at(i)); - } - return ret; - } - - std::vector<std::string> last_formatted(size_t lim = 0) - { - std::lock_guard<Mutex> lock(base_sink<Mutex>::mutex_); - auto items_available = q_.size(); - auto n_items = lim > 0 ? (std::min)(lim, items_available) : items_available; - std::vector<std::string> ret; - ret.reserve(n_items); - for (size_t i = (items_available - n_items); i < items_available; i++) - { - memory_buf_t formatted; - base_sink<Mutex>::formatter_->format(q_.at(i), formatted); - ret.push_back(fmt::to_string(formatted)); - } - return ret; - } - -protected: - void sink_it_(const details::log_msg &msg) override - { - q_.push_back(details::log_msg_buffer{msg}); - } - void flush_() override {} - -private: - details::circular_q<details::log_msg_buffer> q_; -}; - -using ringbuffer_sink_mt = ringbuffer_sink<std::mutex>; -using ringbuffer_sink_st = ringbuffer_sink<details::null_mutex>; - -} // namespace sinks - -} // namespace spdlog |