private void OnPathsChangedTask(IList <PathChangeEntry> changes)
{
var result =
new FileSystemChangesValidator(_fileSystemNameFactory, _projectDiscovery).ProcessPathsChangedEvent(changes);
if (result.RecomputeGraph)
{
RecomputeGraph();
}
else if (result.ChangedFiles.Any())
{
OnFilesChanged(new FilesChangedEventArgs {
ChangedFiles = result.ChangedFiles.ToReadOnlyCollection()
});
}
}
private void ProcessPendingPathChanges()
{
var changes = _pathsChangedQueue
.DequeueAll()
.SelectMany(x => x)
.ToList();
var validationResult = new FileSystemChangesValidator(_fileSystemNameFactory, _fileSystem, _projectDiscovery)
.ProcessPathsChangedEvent(changes);
switch (validationResult.Kind)
{
case FileSystemValidationResultKind.NoChanges:
return;
case FileSystemValidationResultKind.FileModificationsOnly:
OnFilesChanged(new FilesChangedEventArgs {
FileSystemSnapshot = _currentSnapshot,
ChangedFiles = validationResult.ModifiedFiles.ToReadOnlyCollection()
});
return;
case FileSystemValidationResultKind.VariousFileChanges:
_longRunningFileSystemTaskQueue.Enqueue(FilesChangedTaskId, cancellationToken => {
RescanFileSystem(_registeredProjects, validationResult.FileChanges, cancellationToken);
});
return;
case FileSystemValidationResultKind.UnknownChanges:
_fileRegistrationTracker.RefreshAsync(FileRegistrationTrackerRefreshCompleted);
return;
default:
Invariants.Assert(false, "What kind of validation result is this?");
return;
}
}
private void FlushPathsChangedQueueTask()
{
var changes = _pathsChangedQueue
.DequeueAll()
.SelectMany(x => x)
.ToList();
var validationResult = new FileSystemChangesValidator(_fileSystemNameFactory, _fileSystem, _projectDiscovery)
.ProcessPathsChangedEvent(changes);
if (validationResult.NoChanges)
{
return;
}
if (validationResult.FileModificationsOnly)
{
OnFilesChanged(new FilesChangedEventArgs {
ChangedFiles = validationResult.ModifiedFiles.ToReadOnlyCollection()
});
return;
}
if (validationResult.VariousFileChanges)
{
RecomputeGraph(validationResult.FileChanges);
return;
}
if (validationResult.UnknownChanges)
{
RecomputeGraph(null /* force rescan*/);
return;
}
Debug.Assert(false, "What kind of validation result is this?");
}
private void OnPathsChangedTask(IList<PathChangeEntry> changes)
{
var result =
new FileSystemChangesValidator(_fileSystemNameFactory, _projectDiscovery).ProcessPathsChangedEvent(changes);
if (result.RecomputeGraph) {
RecomputeGraph();
} else if (result.ChangedFiles.Any()) {
OnFilesChanged(new FilesChangedEventArgs {
ChangedFiles = result.ChangedFiles.ToReadOnlyCollection()
});
}
}
private void FlushPathsChangedQueueTask() {
var changes = _pathsChangedQueue
.DequeueAll()
.SelectMany(x => x)
.ToList();
var validationResult = new FileSystemChangesValidator(_fileSystemNameFactory, _fileSystem, _projectDiscovery)
.ProcessPathsChangedEvent(changes);
if (validationResult.NoChanges) {
return;
}
if (validationResult.FileModificationsOnly) {
OnFilesChanged(new FilesChangedEventArgs {
ChangedFiles = validationResult.ModifiedFiles.ToReadOnlyCollection()
});
return;
}
if (validationResult.VariousFileChanges) {
RecomputeGraph(validationResult.FileChanges);
return;
}
if (validationResult.UnknownChanges) {
RecomputeGraph(null /* force rescan*/);
return;
}
Debug.Assert(false, "What kind of validation result is this?");
}
