private void AnalyzerFileReference_AssemblyLoad(object sender, InMemoryAssemblyProvider.AssemblyLoadEventArgs e)
{
lock (_fileSystemWatcherLock)
{
var directoryPath = Path.GetDirectoryName(e.Path);
var fileName = Path.GetFileName(e.Path);
FileSystemWatcher watcher;
if (!_fileSystemWatchers.TryGetValue(directoryPath, out watcher))
{
watcher = new FileSystemWatcher(directoryPath);
watcher.Changed += Watcher_Changed;
watcher.EnableRaisingEvents = true;
_fileSystemWatchers.Add(directoryPath, watcher);
}
HashSet<string> watchedFilesInDirectory;
if (!_watchedFiles.TryGetValue(directoryPath, out watchedFilesInDirectory))
{
watchedFilesInDirectory = new HashSet<string>(StringComparer.OrdinalIgnoreCase);
_watchedFiles.Add(directoryPath, watchedFilesInDirectory);
}
watchedFilesInDirectory.Add(fileName);
}
}
private void AnalyzerFileReference_AssemblyLoad(object sender, InMemoryAssemblyProvider.AssemblyLoadEventArgs e)
{
lock (_guard)
{
FileChangeTracker tracker;
if (!_fileChangeTrackers.TryGetValue(e.Path, out tracker))
{
tracker = new FileChangeTracker(_fileChangeService, e.Path);
tracker.UpdatedOnDisk += Tracker_UpdatedOnDisk;
tracker.StartFileChangeListeningAsync();
_fileChangeTrackers.Add(e.Path, tracker);
}
DateTime? fileUpdateTime = GetLastUpdateTimeUtc(e.Path);
if (fileUpdateTime.HasValue)
{
_assemblyUpdatedTimesUtc[e.Path] = fileUpdateTime.Value;
}
}
}