SHA256
103 lines
3.1 KiB
C++
103 lines
3.1 KiB
C++
#include <featherlog/log_manager.hpp>
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#include <featherlog/push_result.hpp>
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namespace flog
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{
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std::shared_ptr<LogManager> LogManager::create(MessageFlagManager flagManager) {
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return std::shared_ptr<LogManager>(new LogManager(std::move(flagManager)));
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}
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LogManager::~LogManager()
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{
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{
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std::lock_guard lock(m_loggersMutex);
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m_loggers.clear();
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}
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{
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std::lock_guard lock(m_logOutputtersMutex);
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m_logOutputters.clear();
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}
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}
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LogLevel LogManager::get_min_log_level() const noexcept
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{
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return m_minLogLevel.load(std::memory_order_relaxed);
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}
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void LogManager::set_min_log_level(const LogLevel level) noexcept
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{
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m_minLogLevel.store(level, std::memory_order_relaxed);
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}
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PushResult<std::unique_ptr<LogOutputter>> LogManager::add_outputter(std::unique_ptr<LogOutputter> outputter)
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{
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std::lock_guard lock(m_logOutputtersMutex);
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if (m_logOutputters.contains(outputter->getName()))
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{
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return PushResult<std::unique_ptr<LogOutputter>>::failWithValue(std::move(outputter));
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}
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m_logOutputters.emplace(outputter->getName(), std::move(outputter));
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return PushResult<std::unique_ptr<LogOutputter>>::success();
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}
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bool LogManager::contains_outputter(const std::string_view name) const
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{
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std::shared_lock lock(m_logOutputtersMutex);
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return m_logOutputters.contains(name.data());
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}
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std::optional<std::unique_ptr<LogOutputter>> LogManager::try_delete_outputter(const std::string_view name)
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{
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if (contains_outputter(name))
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{
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std::lock_guard lock(m_logOutputtersMutex);
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const auto it = m_logOutputters.find(name.data());
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std::optional outputter = std::move(it->second);
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m_logOutputters.erase(it);
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return std::move(outputter);
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}
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return std::nullopt;
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}
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std::shared_ptr<Logger> LogManager::get_logger(const std::string &name)
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{
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std::lock_guard lock(m_loggersMutex);
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if (const auto it = m_loggers.find(name); it != m_loggers.end())
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{
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return it->second;
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}
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const auto logger = std::shared_ptr<Logger>(new Logger(name, weak_from_this()));
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m_loggers.emplace(name, logger);
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return logger;
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}
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size_t LogManager::clean_unused_loggers()
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{
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std::lock_guard lock(m_loggersMutex);
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size_t count = 0;
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for (auto it = m_loggers.begin(); it != m_loggers.end();)
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{
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if (it->second.use_count() == 1)
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{
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it = m_loggers.erase(it);
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count += 1;
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}
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else
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{
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++it;
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}
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}
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return count;
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}
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void LogManager::write_log(const LogMessage &message) const
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{
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std::shared_lock lock(m_logOutputtersMutex);
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for (const std::unique_ptr<LogOutputter> &outputter: m_logOutputters | std::views::values)
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{
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outputter->write_log(message);
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}
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}
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}
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