1 files changed, 37 insertions, 0 deletions
diff --git a/src/zenhttp/iothreadpool.h b/src/zenhttp/iothreadpool.h
new file mode 100644
index 000000000..8333964c3
--- /dev/null
+++ b/src/zenhttp/iothreadpool.h
@@ -0,0 +1,37 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#pragma once
+
+#include <zencore/zencore.h>
+
+#if ZEN_PLATFORM_WINDOWS
+#	include <zencore/windows.h>
+
+#	include <system_error>
+
+namespace zen {
+
+//////////////////////////////////////////////////////////////////////////
+//
+// Thread pool. Implemented in terms of Windows thread pool right now, will
+//				need a cross-platform implementation eventually
+//
+
+class WinIoThreadPool
+{
+public:
+	WinIoThreadPool(int InThreadCount);
+	~WinIoThreadPool();
+
+	void		  CreateIocp(HANDLE IoHandle, PTP_WIN32_IO_CALLBACK Callback, void* Context, std::error_code& ErrorCode);
+	inline PTP_IO Iocp() const { return m_ThreadPoolIo; }
+
+private:
+	PTP_POOL			m_ThreadPool   = nullptr;
+	PTP_CLEANUP_GROUP	m_CleanupGroup = nullptr;
+	PTP_IO				m_ThreadPoolIo = nullptr;
+	TP_CALLBACK_ENVIRON m_CallbackEnvironment;
+};
+
+}  // namespace zen
+#endif