Initial Code

source/windows/overlapped.hpp

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+/*
+Low Latency IPC Library for high-speed traffic
+Copyright (C) 2019  Michael Fabian Dirks <info@xaymar.com>
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published
+by the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#pragma once
+#include <cinttypes>
+#include <vector>
+#include "waitable.hpp"
+
+extern "C" {
+#include <windows.h>
+}
+
+namespace datapath {
+	namespace windows {
+		class overlapped : public datapath::waitable {
+			std::vector<char> buffer;
+			OVERLAPPED*       overlapped_ptr;
+			HANDLE            handle;
+			void*             data;
+
+			public:
+			overlapped();
+			~overlapped();
+
+			OVERLAPPED* get_overlapped();
+
+			HANDLE get_handle();
+			void   set_handle(HANDLE handle);
+
+			void* get_data();
+			void  set_data(void* data);
+
+			void cancel();
+
+			bool is_completed();
+
+			void reset();
+
+			public /*virtual override*/:
+			virtual void* get_waitable() override;
+		};
+	} // namespace windows
+} // namespace datapath