private void DisplayResults(ValidationResults results)
{
Console.WriteLine("ROM file {0}", results.ROMFilePath);
if (results.HasChanged)
{
Console.WriteLine("Checksum updated from 0x{0:X4} to 0x{1:X4}", results.ActualChecksum, results.CalculatedChecksum);
}
else
{
Console.WriteLine("Checksum is correct (0x{0:X4}), no changes made", results.ActualChecksum);
}
}
public async Task<ValidationResults> ValidateChecksum(string filePath)
{
ValidationResults results = new ValidationResults() { ROMFilePath = filePath };
// Load ROM content
ROM rom = new ROM(new BinROMLoader(filePath, new BinROMValidator()));
await rom.LoadAsync();
// Get the checksum from the ROM. Also run a checksum calculation and compare the results. If not the same,
// update the ROM and save it
results.ActualChecksum = rom.Checksum;
results.CalculatedChecksum = rom.CalculateChecksum();
results.HasChanged = results.ActualChecksum != results.CalculatedChecksum;
if (results.ActualChecksum != results.CalculatedChecksum)
{
rom.Checksum = results.CalculatedChecksum;
await rom.SaveAsync();
}
return results;
}