moved source directories into `/src` (#264)

* moved source directories into `/src`
* updated bundle.lua for new `src` path
* moved some docs, icon
* removed old test trees

1 files changed, 90 insertions, 0 deletions

diff --git a/src/zenhttp/httpsys.h b/src/zenhttp/httpsys.h
new file mode 100644
index 000000000..d6bd34890
--- /dev/null
+++ b/src/zenhttp/httpsys.h
@@ -0,0 +1,90 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#pragma once
+
+#include <zenhttp/httpserver.h>
+
+#ifndef ZEN_WITH_HTTPSYS
+#	if ZEN_PLATFORM_WINDOWS
+#		define ZEN_WITH_HTTPSYS 1
+#	else
+#		define ZEN_WITH_HTTPSYS 0
+#	endif
+#endif
+
+#if ZEN_WITH_HTTPSYS
+#	define _WINSOCKAPI_
+#	include <zencore/windows.h>
+#	include <zencore/workthreadpool.h>
+#	include "iothreadpool.h"
+
+#	include <http.h>
+
+namespace spdlog {
+class logger;
+}
+
+namespace zen {
+
+/**
+ * @brief Windows implementation of HTTP server based on http.sys
+ *
+ * This requires elevation to function
+ */
+class HttpSysServer : public HttpServer
+{
+	friend class HttpSysTransaction;
+
+public:
+	explicit HttpSysServer(unsigned int ThreadCount, unsigned int AsyncWorkThreadCount);
+	~HttpSysServer();
+
+	// HttpServer interface implementation
+
+	virtual int	 Initialize(int BasePort) override;
+	virtual void Run(bool TestMode) override;
+	virtual void RequestExit() override;
+	virtual void RegisterService(HttpService& Service) override;
+
+	WorkerThreadPool& WorkPool() { return m_AsyncWorkPool; }
+
+	inline bool IsOk() const { return m_IsOk; }
+	inline bool IsAsyncResponseEnabled() const { return m_IsAsyncResponseEnabled; }
+
+private:
+	int	 InitializeServer(int BasePort);
+	void Cleanup();
+
+	void StartServer();
+	void OnHandlingRequest();
+	void IssueNewRequestMaybe();
+
+	void RegisterService(const char* Endpoint, HttpService& Service);
+	void UnregisterService(const char* Endpoint, HttpService& Service);
+
+private:
+	spdlog::logger& m_Log;
+	spdlog::logger& m_RequestLog;
+	spdlog::logger& Log() { return m_Log; }
+
+	bool m_IsOk					   = false;
+	bool m_IsHttpInitialized	   = false;
+	bool m_IsRequestLoggingEnabled = false;
+	bool m_IsAsyncResponseEnabled  = true;
+
+	WinIoThreadPool	 m_ThreadPool;
+	WorkerThreadPool m_AsyncWorkPool;
+
+	std::vector<std::wstring> m_BaseUris;  // eg: http://*:nnnn/
+	HTTP_SERVER_SESSION_ID	  m_HttpSessionId	   = 0;
+	HTTP_URL_GROUP_ID		  m_HttpUrlGroupId	   = 0;
+	HANDLE					  m_RequestQueueHandle = 0;
+	std::atomic_int32_t		  m_PendingRequests{0};
+	std::atomic_int32_t		  m_IsShuttingDown{0};
+	int32_t					  m_MinPendingRequests = 16;
+	int32_t					  m_MaxPendingRequests = 128;
+	Event					  m_ShutdownEvent;
+};
+
+}  // namespace zen
+#endif