From f8ca66bd0de36de9a29a409b0e527cede19ef91c Mon Sep 17 00:00:00 2001
From: Stefan Boberg <stefan@boberg.org>
Date: Thu, 9 Sep 2021 13:37:15 +0200
Subject: Moved http.sys server implementation into dedicated source files

---
 zencore/httpsys.h | 58 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 zencore/httpsys.h

(limited to 'zencore/httpsys.h')

diff --git a/zencore/httpsys.h b/zencore/httpsys.h
new file mode 100644
index 000000000..8a7b372dd
--- /dev/null
+++ b/zencore/httpsys.h
@@ -0,0 +1,58 @@
+#pragma once
+
+#include <zencore/httpserver.h>
+
+#define _WINSOCKAPI_
+#include <zencore/windows.h>
+#include "iothreadpool.h"
+
+#include <atlbase.h>
+#include <http.h>
+
+namespace zen {
+
+/**
+ * @brief Windows implementation of HTTP server based on http.sys
+ * 
+ * This requires elevation to function
+ */
+class HttpSysServer
+{
+	friend class HttpSysTransaction;
+
+public:
+	HttpSysServer(WinIoThreadPool& InThreadPool);
+	~HttpSysServer();
+
+	void Initialize(const wchar_t* UrlPath);
+	void Run(bool TestMode);
+
+	void RequestExit() { m_ShutdownEvent.Set(); }
+
+	void StartServer();
+	void StopServer();
+
+	void OnHandlingRequest();
+	void IssueNewRequestMaybe();
+
+	inline bool IsOk() const { return m_IsOk; }
+
+	void AddEndpoint(const char* Endpoint, HttpService& Service);
+	void RemoveEndpoint(const char* Endpoint, HttpService& Service);
+
+private:
+	bool			 m_IsOk				 = false;
+	bool			 m_IsHttpInitialized = false;
+	WinIoThreadPool& m_ThreadPool;
+
+	std::wstring		   m_BaseUri;  // 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};
+	int32_t				   m_MinPendingRequests = 4;
+	int32_t				   m_MaxPendingRequests = 32;
+	Event				   m_ShutdownEvent;
+};
+
+}
-- 
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