public static FileViewModel FromFile(string fileName)
{
var hexFileInfo = new HEXFileInfo()
{
HexMemoryType = HexMemoryType.Controller_AVR,
FileName = new FileInfo(fileName).Name,
Lines = File.ReadAllLines(fileName).ToList()
};
var fileViewModel = new FileViewModel(hexFileInfo, true);
return fileViewModel;
//var hexInfo = FirmwareUpdateOperationHelper.GetHexInfo(fileName);
}
void OnSaveFile()
{
var saveDialog = new SaveFileDialog()
{
Filter = "Пакет обновления (*.FSCS)|*.FSCS",
DefaultExt = "Пакет обновления (*.FSCS)|*.FSCS"
};
if (saveDialog.ShowDialog().Value)
{
if (File.Exists(saveDialog.FileName))
File.Delete(saveDialog.FileName);
var hexFileCollectionInfo = new HexFileCollectionInfo()
{
DriverType = SelectedDriver,
Name = Name,
MinorVersion = MinorVersion,
MajorVersion = MajorVersion,
AutorName = AutorName
};
foreach (var file in Files)
{
var hexFileInfo = new HEXFileInfo()
{
HexMemoryType = file.SelectedHexMemoryType,
FileName = file.FileName
};
foreach (var lineViewModel in file.Lines)
{
hexFileInfo.Lines.Add(lineViewModel.OriginalContent);
}
hexFileCollectionInfo.FileInfos.Add(hexFileInfo);
}
HXCFileInfoHelper.Save(saveDialog.FileName, hexFileCollectionInfo);
}
}
public FileViewModel(HEXFileInfo hexFileInfo, bool isNew)
{
HexMemoryTypes = Enum.GetValues(typeof(HexMemoryType)).Cast<HexMemoryType>().ToList();
Error = "";
FileName = hexFileInfo.FileName;
SelectedHexMemoryType = hexFileInfo.HexMemoryType;
Lines = new List<LineViewModel>();
foreach (var line in hexFileInfo.Lines)
{
var lineViewModel = new LineViewModel(line);
Lines.Add(lineViewModel);
}
var preLastLine = hexFileInfo.Lines[hexFileInfo.Lines.Count - 3];
CRC = preLastLine.Substring(39, 2) + preLastLine.Substring(37, 2);
var minorVersion = Convert.ToInt32(preLastLine.Substring(35, 2), 16);
var majorVersion = Convert.ToInt32(preLastLine.Substring(33, 2), 16);
Version = minorVersion.ToString() + "." + majorVersion.ToString();
var firstOffset = Convert.ToInt32(Lines[1].StringOffset, 16);
var lastOffset = firstOffset;
var baseOffset = 0;
for (int i = 1; i < Lines.Count - 2; i++)
{
var currentLine = Lines[i];
if (currentLine.StringLineType == "00")
{
lastOffset = Convert.ToInt32(Lines[i].StringOffset, 16);
}
if (currentLine.StringLineType == "04")
{
baseOffset = Convert.ToInt32(Lines[i].Content, 16);
}
}
lastOffset = baseOffset * 0x10000 + lastOffset + 0x0F;
AddressRange = firstOffset.ToString("X8") + " - " + lastOffset.ToString("X8");
if (isNew)
{
var memoryType = preLastLine.Substring(31, 2);
switch (memoryType)
{
case "95":
SelectedHexMemoryType = HexMemoryType.Controller_AVR;
break;
case "BB":
SelectedHexMemoryType = HexMemoryType.RAM_RS485;
break;
case "CC":
SelectedHexMemoryType = HexMemoryType.RAM_USB;
break;
case "AA":
SelectedHexMemoryType = HexMemoryType.ROM;
break;
case "FF":
SelectedHexMemoryType = HexMemoryType.User_ARM;
break;
default:
Error += "Неизвестный тип памяти" + "\n";
break;
}
}
}
