コード例 #1
0
        /// <summary>
        /// 字节流转换为结构体
        /// </summary>
        /// <param name="bytes">需要转换的字节流</param>
        /// <param name="structType">转换结果的结构体类型</param>
        /// <returns></returns>
        public Object BytesToStruct(byte[] bytes, Type structType)
        {
            int size = Marshal.SizeOf(structType);

            using (UnManagedMemory mem = new UnManagedMemory(size))
            {
                IntPtr buffer = (IntPtr)mem.Handle;
                Marshal.Copy(bytes, 0, buffer, size);

                return(Marshal.PtrToStructure(buffer, structType));
            }
        }
コード例 #2
0
        /// <summary>
        /// 结构体转为字节流
        /// </summary>
        /// <param name="structure">需要转换的结构体对象</param>
        /// <returns></returns>
        public byte[] StructToBytes(Object structure)
        {
            int size = Marshal.SizeOf(structure);

            byte[] bytes = new byte[size];

            using (UnManagedMemory mem = new UnManagedMemory(size))
            {
                IntPtr buffer = (IntPtr)mem.Handle;
                Marshal.StructureToPtr(structure, buffer, false);
                Marshal.Copy(buffer, bytes, 0, size);

                return(bytes);
            }
        }