private void Search(String dir, int level)
{
progressSink.ReportProgress(dir);
if (progressSink.Cancelled)
{
return;
}
if (Path.GetFileName(dir).ToLower() == "bin")
{
results.Add(dir);
return; // No need to descend further
}
// If this is not a 'bin' directory, search its children
if (level < maxDepth)
{
try {
foreach (var subdir in Directory.EnumerateDirectories(dir))
{
Search(subdir, level + 1);
if (progressSink.Cancelled)
{
return;
}
}
} catch (SecurityException) {
// Ignore
} catch (UnauthorizedAccessException) {
// Ignore
}
}
}
private void Search(String dir, int level)
{
progressSink.ReportProgress(dir);
if (progressSink.Cancelled)
{
return;
}
if (Path.GetFileName(dir).ToLower() == "bin")
{
progressSink.FoundCandidate(dir);
result.Add(dir);
return; // No need to descend further
}
// Skip the Windows directory. It's huge and the chance of bounty is small.
if (Path.GetFullPath(dir).ToLower() == Environment.GetEnvironmentVariable("windir").ToLower())
{
return;
}
// If this is not a 'bin' directory, search its children
if (level < maxDepth)
{
try {
foreach (var subdir in Directory.EnumerateDirectories(dir))
{
Search(subdir, level + 1);
if (progressSink.Cancelled)
{
return;
}
}
} catch (SecurityException) {
// Ignore
} catch (UnauthorizedAccessException) {
// Ignore
}
}
}