private static void WriteDiscMetaData(DiscData disc)
{
if (_test)
{
return;
}
var directory = Path.Combine(disc.Path, _metaDataFolder);
CreateAndUseDirectory(directory, () =>
{
using (var wtr = new StreamWriter(Path.Combine(directory, "discMetaData.js")))
{
wtr.Write("window.archiverDiscMetaData = ");
using (var json = new JsonTextWriter(wtr))
{
json.WriteStartObject();
json.WritePropertyName("discNumber");
json.WriteValue(disc.DiscNumber);
json.WriteEndObject();
json.Flush();
}
}
});
}
private static void AddFilesToDiscFolder(DiscData disc, IEnumerable <FileData> files, bool moveFiles)
{
if (_test)
{
if (moveFiles)
{
Log(" Not moving because we are in test mode");
}
else
{
Log(" Not copying because we are in test mode");
}
return;
}
var allFiles = files.SelectMany(x => x.Paths.Select(y => (Source: y.Full, Dest: Path.Combine(disc.Path, y.Relative)))).ToList();
var folders = allFiles.Select(x => Path.GetDirectoryName(x.Dest)).Distinct().ToList();
Log($" Ensuring {folders.Count} folders are created");
foreach (var folder in folders)
{
CreateAndUseDirectory(folder, () =>
{
var testPath = Path.Combine(folder, "test.txt");
File.WriteAllText(testPath, "Test");
File.Delete(testPath);
});
}
var action = _copyOnly ? "Copy" : "Mov";
Log($" {action}ing {allFiles.Count} content files using {Environment.ProcessorCount} threads");
var queue = new ConcurrentQueue <(string Source, string Destination)>(allFiles);
var threads = new Thread[Environment.ProcessorCount];
var finisher = new CountdownEvent(threads.Length);
var errors = new List <Exception>(Environment.ProcessorCount);
for (var i = 0; i < threads.Length; i++)
{
threads[i] = new Thread(() =>
{
try
{
while (queue.TryDequeue(out var entry))
{
if (!File.Exists(entry.Source))
{
continue;
}
if (moveFiles)
{
File.Move(entry.Source, entry.Destination, true);
}
else
{
File.Copy(entry.Source, entry.Destination, true);
}
}
}
catch (Exception e)
{
errors.Add(e);
}
finally
{
finisher.Signal();
}
});
threads[i].Start();
}
finisher.Wait();
if (errors.Count > 0)
{
throw new AggregateException(errors.ToArray());
}
}
