private bool DeleteFile(string path, IReadOnlyList <string> pathSegments)
{
if (!filesInfo.Delete(pathSegments, 0))
{
return(false);
}
changes.OnNext(FileChangedEvent.Deleted(path));
log.TraceFormat("File {Path} was deleted", path);
return(true);
}
private void CreateOrUpdateFile(string path, IReadOnlyList <string> pathSegments)
{
var lastWriteTime = File.GetLastWriteTimeUtc(path);
if (lastWriteTime == NonExistingWriteTimeUtc)
{
log.TraceFormat("File {Path} is not exist");
return;
}
if (filesInfo.TryGetData(pathSegments, 0, out var fileInfo) && lastWriteTime == fileInfo.LastWriteTime)
{
log.TraceFormat("File {Path} was not updated", path);
return;
}
filesInfo.Add(pathSegments, 0, new FileInfo(path, lastWriteTime));
changes.OnNext(FileChangedEvent.CreatedOrUpdated(path));
log.TraceFormat("File {Path} was created or updated", path);
}