Exemple #1
0
        public static IntPtr ToIntPtr(this SConfigList sConfigList)
        {
            IntPtr msgPtr = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(SConfigList)));

            Marshal.StructureToPtr(sConfigList, msgPtr, true);
            return(msgPtr);
        }
        unsafe public J2534Err GetConfig(int channelId, ref List <SConfig> config)
        {
            SConfigList sConfigList = new SConfigList();

            sConfigList.ListPtr = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(SConfig)) * config.Count);

            for (int i = 0; i < config.Count; i++)
            {
                Marshal.StructureToPtr(config[i], new IntPtr(sConfigList.ListPtr.ToInt64() + Marshal.SizeOf(typeof(SConfig)) * i), false);
            }

            IntPtr output = IntPtr.Zero;
            IntPtr input  = Marshal.AllocHGlobal(Marshal.SizeOf(typeof(SConfigList)));

            Marshal.StructureToPtr(sConfigList, input, false);

            var err = (J2534Err)_wrapper.Ioctl(channelId, (int)Ioctl.GET_CONFIG, input, output);

            var configList = input.AsStruct <SConfigList>().GetList();


            config = new List <SConfig>();
            for (int i = 0; i < configList.Count; i++)
            {
                config.Add(configList[i]);
            }

            return(err);
        }