Start up procedures

apps/LoopThroughWithOpenGLCompositing/control/RuntimeServices.h

@@ -0,0 +1,48 @@
+#pragma once
+
+#include <atomic>
+#include <memory>
+#include <mutex>
+#include <string>
+#include <thread>
+
+class ControlServer;
+class OpenGLComposite;
+class OscServer;
+class RuntimeHost;
+
+struct RuntimePollEvents
+{
+	bool registryChanged = false;
+	bool reloadRequested = false;
+	bool failed = false;
+	std::string error;
+};
+
+class RuntimeServices
+{
+public:
+	RuntimeServices();
+	~RuntimeServices();
+
+	bool Start(OpenGLComposite& composite, RuntimeHost& runtimeHost, std::string& error);
+	void BeginPolling(RuntimeHost& runtimeHost);
+	void Stop();
+	void BroadcastState();
+	RuntimePollEvents ConsumePollEvents();
+
+private:
+	void StartPolling(RuntimeHost& runtimeHost);
+	void StopPolling();
+	void PollLoop(RuntimeHost& runtimeHost);
+
+	std::unique_ptr<ControlServer> mControlServer;
+	std::unique_ptr<OscServer> mOscServer;
+	std::thread mPollThread;
+	std::atomic<bool> mPollRunning;
+	std::atomic<bool> mRegistryChanged;
+	std::atomic<bool> mReloadRequested;
+	std::atomic<bool> mPollFailed;
+	std::mutex mPollErrorMutex;
+	std::string mPollError;
+};