public void WalkTree(string shareRoot)
{
try
{
// Walks a tree checking files and generating results as it goes.
Stack <string> dirs = new Stack <string>(20);
if (!Directory.Exists(shareRoot))
{
return;
}
dirs.Push(shareRoot);
while (dirs.Count > 0)
{
string currentDir = dirs.Pop();
string[] subDirs;
try
{
subDirs = Directory.GetDirectories(currentDir);
}
catch (UnauthorizedAccessException)
{
//Mq.Trace(e.ToString());
continue;
}
catch (DirectoryNotFoundException)
{
//Mq.Trace(e.ToString());
continue;
}
catch (Exception e)
{
Mq.Trace(e.ToString());
continue;
}
string[] files = null;
try
{
files = Directory.GetFiles(currentDir);
}
catch (UnauthorizedAccessException)
{
//Mq.Trace(e.ToString());
continue;
}
catch (DirectoryNotFoundException)
{
//Mq.Trace(e.ToString());
continue;
}
catch (Exception e)
{
Mq.Trace(e.ToString());
continue;
}
// check if we actually like the files
foreach (string file in files)
{
FileTaskScheduler.New(() =>
{
try
{
FileScanner fileScanner = new FileScanner(file);
}
catch (Exception e)
{
Mq.Trace(e.ToString());
}
});
}
// Push the subdirectories onto the stack for traversal if they aren't on any discard-lists etc.
foreach (string dirStr in subDirs)
{
foreach (ClassifierRule classifier in MyOptions.DirClassifiers)
{
try
{
DirClassifier dirClassifier = new DirClassifier(classifier);
DirResult dirResult = dirClassifier.ClassifyDir(dirStr);
// TODO: concurrency uplift: when there is a pooled concurrency queue, just add the dir as a job to the queue
if (dirResult.ScanDir)
{
dirs.Push(dirStr);
}
}
catch (Exception e)
{
Mq.Trace(e.ToString());
continue;
}
}
}
}
}
catch (Exception e)
{
Mq.Error(e.ToString());
}
}
public void WalkTree(string currentDir)
{
// Walks a tree checking files and generating results as it goes.
if (!Directory.Exists(currentDir))
{
return;
}
try
{
string[] files = Directory.GetFiles(currentDir);
// check if we actually like the files
foreach (string file in files)
{
FileTaskScheduler.New(() =>
{
try
{
FileScanner.ScanFile(file);
}
catch (Exception e)
{
Mq.Error("Exception in FileScanner task for file " + file);
Mq.Trace(e.ToString());
}
});
}
}
catch (UnauthorizedAccessException)
{
//Mq.Trace(e.ToString());
//continue;
}
catch (DirectoryNotFoundException)
{
//Mq.Trace(e.ToString());
//continue;
}
catch (IOException)
{
//Mq.Trace(e.ToString());
//continue;
}
catch (Exception e)
{
Mq.Degub(e.ToString());
//continue;
}
try
{
string[] subDirs = Directory.GetDirectories(currentDir);
// Create a new treewalker task for each subdir.
if (subDirs.Length >= 1)
{
foreach (string dirStr in subDirs)
{
bool scanDir = true;
foreach (ClassifierRule classifier in MyOptions.DirClassifiers)
{
try
{
DirClassifier dirClassifier = new DirClassifier(classifier);
DirResult dirResult = dirClassifier.ClassifyDir(dirStr);
if (dirResult.ScanDir == false)
{
scanDir = false;
break;
}
}
catch (Exception e)
{
Mq.Trace(e.ToString());
continue;
}
}
if (scanDir == true)
{
TreeTaskScheduler.New(() =>
{
try
{
WalkTree(dirStr);
}
catch (Exception e)
{
Mq.Error("Exception in TreeWalker task for dir " + dirStr);
Mq.Error(e.ToString());
}
});
}
else
{
Mq.Trace("Skipped scanning on " + dirStr + " due to Discard rule match.");
}
}
}
}
catch (UnauthorizedAccessException)
{
//Mq.Trace(e.ToString());
//continue;
}
catch (DirectoryNotFoundException)
{
//Mq.Trace(e.ToString());
//continue;
}
catch (IOException)
{
//Mq.Trace(e.ToString());
//continue;
}
catch (Exception e)
{
Mq.Trace(e.ToString());
//continue;
}
}
public void WalkTree(string currentDir, int delayTime = 1)
{
// Walks a tree checking files and generating results as it goes.
if (!Directory.Exists(currentDir))
{
return;
}
try
{
string[] files = Directory.GetFiles(currentDir);
// check if we actually like the files
foreach (string file in files)
{
//FileTaskScheduler.New(() =>
//{
try
{
FileScanner.ScanFile(file);
}
catch (Exception e)
{
Mq.Error("Exception in FileScanner task for file " + file);
Mq.Trace(e.ToString());
}
//Mq.Info("Sleeping " + delayTime.ToString() + " Seconds");
System.Threading.Thread.Sleep(delayTime);
//});
}
}
catch (UnauthorizedAccessException)
{
//Mq.Trace(e.ToString());
//continue;
}
catch (DirectoryNotFoundException)
{
//Mq.Trace(e.ToString());
//continue;
}
catch (Exception e)
{
Mq.Trace(e.ToString());
//continue;
}
try
{
string[] subDirs = Directory.GetDirectories(currentDir);
// Create a new treewalker task for each subdir.
if (subDirs.Length >= 1)
{
foreach (string dirStr in subDirs)
{
Mq.Degub($"Processing directory {dirStr}");
foreach (ClassifierRule classifier in MyOptions.DirClassifiers)
{
try
{
DirClassifier dirClassifier = new DirClassifier(classifier);
DirResult dirResult = dirClassifier.ClassifyDir(dirStr);
if (dirResult.ScanDir)
{
//TreeTaskScheduler.New(() =>
//{
try
{
WalkTree(dirStr, delayTime);
}
catch (Exception e)
{
Mq.Error("Exception in TreeWalker task for dir " + dirStr);
Mq.Error(e.ToString());
}
//});
}
}
catch (Exception e)
{
Mq.Trace(e.ToString());
continue;
}
// Mq.Info("Sleeping " + delayTime.ToString() + " Seconds");
System.Threading.Thread.Sleep(delayTime);
}
}
}
}
catch (UnauthorizedAccessException)
{
//Mq.Trace(e.ToString());
//continue;
}
catch (DirectoryNotFoundException)
{
//Mq.Trace(e.ToString());
//continue;
}
catch (Exception e)
{
Mq.Trace(e.ToString());
//continue;
}
}
