public SoftwareInfo GetSoftware(string basePath, string categoryName, IProgress <double> progress, CancellationToken token)
{
if (!CategoryName.Equals(categoryName, StringComparison.Ordinal))
{
return(null);
}
var fileName = BootProvider.GetFileName(CategoryName);
var diskbootPath = Path.Combine(basePath, fileName);
Logger.LogTrace("Detecting software from {0}", diskbootPath);
if (!File.Exists(diskbootPath))
{
Logger.LogTrace("{0} not found", diskbootPath);
return(null);
}
var inBuffer = File.ReadAllBytes(diskbootPath);
var software = GetSoftware(inBuffer, progress, token);
if (software != null)
{
if (software.Product.Created == null)
{
software.Product.Created = File.GetCreationTimeUtc(diskbootPath);
}
}
return(software);
}
private DateTime GetCreationTime(CardInfo cardInfo)
{
var rootPath = cardInfo.GetRootPath();
var fileName = BootProvider.GetFileName(CategoryName);
var diskbootPath = Path.Combine(rootPath, fileName);
return(File.GetCreationTimeUtc(diskbootPath));
}
public override SoftwareInfo GetSoftware(byte[] inBuffer, IProgress <double> progress, CancellationToken token)
{
var fileName = BootProvider.GetFileName(CategoryName);
var hash = HashProvider.GetHash(inBuffer, fileName, HashName);
var hashStr = hash.Values[fileName.ToLowerInvariant()];
var hashBytes = GetHashBytes(hashStr);
Hash2Software.TryGetValue(hashBytes, out SoftwareInfo software);
return(software);
}
public virtual SoftwareInfo GetSoftware(byte[] inBuffer, IProgress <double> progress, CancellationToken token)
{
var detectors = GetDetectors();
var prefix = BootProvider.GetPrefix(CategoryName);
var software = GetSoftware(detectors, prefix, inBuffer, progress, token);
if (software != null)
{
var fileName = BootProvider.GetFileName(CategoryName);
software.Hash = HashProvider.GetHash(inBuffer, fileName, HashName);
}
return(software);
}
public virtual bool UpdateSoftware(SoftwareInfo software, byte[] inBuffer)
{
if (!CategoryName.Equals(software.Category.Name, StringComparison.Ordinal))
{
return(false);
}
var detectors = GetDetectors(software.Product);
var encoding = GetEncoding(software.Product, software.Camera, software.Encoding);
var fileName = BootProvider.GetFileName(CategoryName);
software.Hash = HashProvider.GetHash(inBuffer, fileName, HashName);
var software2 = GetSoftware(detectors, inBuffer, encoding);
if (software2 != null)
{
if (software2.Product.Created != null)
{
software.Product.Created = software2.Product.Created;
}
if (software2.Build.Changeset != null)
{
software.Build.Changeset = software2.Build.Changeset;
}
if (software2.Build.Creator != null)
{
software.Build.Creator = software2.Build.Creator;
}
if (software2.Compiler != null)
{
software.Compiler = software2.Compiler;
}
if (software.Encoding == null)
{
software.Encoding = software2.Encoding;
}
return(true);
}
return(false);
}
private bool UpdateSoftware(ref SoftwareInfo software, string destPath, IProgress <double> progress, CancellationToken token)
{
var category = software.Category;
var readSoftware = MetadataSoftwareDetector.GetSoftware(destPath, category, progress, token);
if (readSoftware != null)
{
software = readSoftware;
return(false);
}
software.Encoding = SoftwareViewModel.SelectedItem?.Info.Encoding;
var fileName = BootProvider.GetFileName(category.Name);
var filePath = Path.Combine(destPath, fileName);
var buffer = File.ReadAllBytes(filePath);
BinarySoftwareDetector.UpdateSoftware(software, buffer);
Logger.LogObject(LogLevel.Information, "Updated to {0}", software);
return(true);
}