mirror of
https://github.com/laomms/wxhelper.git
synced 2024-12-23 16:49:25 +08:00
44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
// Copyright(c) 2015-present, Gabi Melman & spdlog contributors.
|
|
// Distributed under the MIT License (http://opensource.org/licenses/MIT)
|
|
|
|
#pragma once
|
|
|
|
#include <spdlog/details/null_mutex.h>
|
|
#include <spdlog/sinks/base_sink.h>
|
|
|
|
#include <mutex>
|
|
#include <ostream>
|
|
|
|
namespace spdlog {
|
|
namespace sinks {
|
|
template <typename Mutex>
|
|
class ostream_sink final : public base_sink<Mutex> {
|
|
public:
|
|
explicit ostream_sink(std::ostream &os, bool force_flush = false)
|
|
: ostream_(os),
|
|
force_flush_(force_flush) {}
|
|
ostream_sink(const ostream_sink &) = delete;
|
|
ostream_sink &operator=(const ostream_sink &) = delete;
|
|
|
|
protected:
|
|
void sink_it_(const details::log_msg &msg) override {
|
|
memory_buf_t formatted;
|
|
base_sink<Mutex>::formatter_->format(msg, formatted);
|
|
ostream_.write(formatted.data(), static_cast<std::streamsize>(formatted.size()));
|
|
if (force_flush_) {
|
|
ostream_.flush();
|
|
}
|
|
}
|
|
|
|
void flush_() override { ostream_.flush(); }
|
|
|
|
std::ostream &ostream_;
|
|
bool force_flush_;
|
|
};
|
|
|
|
using ostream_sink_mt = ostream_sink<std::mutex>;
|
|
using ostream_sink_st = ostream_sink<details::null_mutex>;
|
|
|
|
} // namespace sinks
|
|
} // namespace spdlog
|