Class Daemon

SubtitleFontAutoLoaderDaemon/Main.cpp:46–183

	};

	class Daemon : public IDaemon
	{
	private:
		enum class MessageType
		{
			Init = 0,
			Exception,
			Exit,
			Reload
		};

		struct Message
		{
			MessageType m_type;
			std::variant<
				std::nullopt_t,
				const std::vector<std::wstring>*,
				std::exception_ptr> m_arg;
		};

		std::mutex m_queueLock;
		std::condition_variable m_queueCV;
		std::queue<Message> m_msgQueue;

		struct Service
		{
			std::unique_ptr<SystemTray> m_systemTray;
			std::unique_ptr<QueryService> m_queryService;
			std::unique_ptr<RpcServer> m_rpcServer;
			std::unique_ptr<ProcessMonitor> m_processMonitor;
			std::unique_ptr<Prefetch> m_prefetch;
		};

		std::unique_ptr<Service> m_service;

		void NotifyException(std::exception_ptr exception) override
		{
			std::unique_lock ul(m_queueLock);
			m_msgQueue.emplace(MessageType::Exception, exception);
			m_queueCV.notify_one();
		}

		void NotifyExit() override
		{
			std::unique_lock ul(m_queueLock);
			m_msgQueue.emplace(MessageType::Exit, std::nullopt);
			m_queueCV.notify_one();
		}

		void NotifyReload() override
		{
			std::unique_lock ul(m_queueLock);
			m_msgQueue.emplace(MessageType::Reload, std::nullopt);
			m_queueCV.notify_one();
		}

	public:
		int DaemonMain(const std::vector<std::wstring>& cmdline)