private static bool RemoveInvalidFriendAssemblyReferences(string assemblyPath, string keyFile, string keyFilePassword, params string[] probingPaths)
{
try
{
PrintMessage(null, LogLevel.Verbose);
PrintMessage(string.Format("Removing invalid friend references from '{0}'...", assemblyPath), LogLevel.Verbose);
if (SigningHelper.RemoveInvalidFriendAssemblies(assemblyPath, keyFile, keyFilePassword, probingPaths))
{
PrintMessageColor(string.Format("Invalid friend assemblies removed successfully from '{0}'.", assemblyPath), LogLevel.Changes, ConsoleColor.Green);
return(true);
}
else
{
PrintMessage("No friend references to fix...", LogLevel.Verbose);
}
}
catch (BadImageFormatException bife)
{
PrintMessageColor(string.Format("Warning: {0}", bife.Message), LogLevel.Silent, ConsoleColor.Yellow);
}
catch (Exception ex)
{
PrintMessageColor(string.Format("Error: {0}", ex.Message), LogLevel.Silent, ConsoleColor.Red);
}
return(false);
}
private void BackgroundWorkerDoWork(object sender, DoWorkEventArgs e)
{
e.Result = string.Empty;
int progress = 0;
int signedFiles = 0;
int referenceFixes = 0;
var processedAssemblyPaths = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
var signedAssemblyPaths = new HashSet <string>(StringComparer.OrdinalIgnoreCase);
if (e.Argument is IEnumerable <string> assemblyPaths)
{
var probingPaths = assemblyPaths.Select(f => Path.GetDirectoryName(f)).Distinct().ToArray();
// We go through assemblies three times and every assembly -1 for reference fixes.
double progressMax = (assemblyPaths.Count() + (assemblyPaths.Count() * (assemblyPaths.Count() - 1))) * 3;
foreach (var filePath in assemblyPaths)
{
var assemblyPair = new AssemblyPair();
try
{
log.AppendFormat("Strong-name signing {0}...", filePath).AppendLine();
assemblyPair.OldInfo = SigningHelper.GetAssemblyInfo(filePath);
assemblyPair.NewInfo = SigningHelper.SignAssembly(filePath, keyFile, outputPath, password, probingPaths);
if (assemblyPair.NewInfo.SigningType == StrongNameType.DelaySigned)
{
log.Append("Delay-signed assembly signing is not supported yet...").AppendLine();
}
else if (!assemblyPair.OldInfo.IsSigned && assemblyPair.NewInfo.IsSigned)
{
log.Append("Strong-name signed successfully.").AppendLine();
signedAssemblyPaths.Add(assemblyPair.NewInfo.FilePath);
signedFiles++;
}
else
{
log.Append("Already strong-name signed...").AppendLine();
}
processedAssemblyPaths.Add(assemblyPair.NewInfo.FilePath);
}
catch (Exception ex)
{
log.AppendFormat("Error strong-name signing {0}: {1}", filePath, ex.Message).AppendLine();
}
backgroundWorker.ReportProgress(Convert.ToInt32((++progress / progressMax) * 100), assemblyPair);
if (backgroundWorker.CancellationPending)
{
e.Cancel = true;
break;
}
}
var referencesToFix = new HashSet <string>(processedAssemblyPaths, StringComparer.OrdinalIgnoreCase);
foreach (var filePath in processedAssemblyPaths)
{
// Go through all the references excluding the file we are working on.
foreach (var reference in referencesToFix.Where(r => !r.Equals(filePath)))
{
backgroundWorker.ReportProgress(Convert.ToInt32((++progress / progressMax) * 100));
if (backgroundWorker.CancellationPending)
{
e.Cancel = true;
break;
}
log.AppendFormat("Fixing references to {1} in {0}...", filePath, reference).AppendLine();
if (SigningHelper.FixAssemblyReference(filePath, reference, keyFile, password, probingPaths))
{
log.Append("Reference was found and fixed.").AppendLine();
referenceFixes++;
}
else
{
log.Append("Nothing to fix.").AppendLine();
}
}
}
// Go through all processed assemblies and remove invalid friend references.
foreach (var filePath in signedAssemblyPaths)
{
backgroundWorker.ReportProgress(Convert.ToInt32((++progress / progressMax) * 100));
if (backgroundWorker.CancellationPending)
{
e.Cancel = true;
break;
}
log.AppendFormat("Removing invalid friend references from '{0}'...", filePath).AppendLine();
if (SigningHelper.RemoveInvalidFriendAssemblies(filePath, keyFile, password, probingPaths))
{
log.Append("Invalid friend assemblies removed.").AppendLine();
referenceFixes++;
}
else
{
log.Append("Nothing to fix.").AppendLine();
}
}
e.Result = string.Format(CultureInfo.CurrentCulture, "{0} out of {1} assemblies were strong-name signed and {2} references were fixed.", signedFiles, assemblyPaths.Count(), referenceFixes);
}
}
