private static void DecompressMod(string objPath, List <string> chunk, ConcurrentDictionary <string, MemoryStream> streams)
{
// Create a FileStream with the following arguments to be able to have multiple threads access it
using (FileStream fileStream = new FileStream(objPath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (SevenZipExtractor extractor = new SevenZipExtractor(fileStream)) {
_decompressTotalFiles += chunk.Count; // Counts the number of items that need to be loaded for accurate progress bar
foreach (var fileName in chunk)
{
LoadStep.UpdateProgress((float)_decompressTasksCompleted / _decompressTotalFiles); // Sets the progress bar
// If the extension is not valid, skip the file
string extension = Path.GetExtension(fileName);
if (!(extension == ".ini" || extension == ".cs" || extension == ".png" || extension == ".dll" || extension == ".obj"))
{
continue;
}
// Create a MemoryStream and extract the file
MemoryStream stream = new MemoryStream();
extractor.ExtractFile(fileName, stream);
stream.Position = 0;
streams.TryAdd(fileName, stream);
// Increments the number of tasks completed for accurate progress display
_decompressTasksCompleted++;
}
}
}
/// <summary>
/// This is the second method that's called, and it calls <see cref="HandleFile"/> for every file that was added to <see cref="files"/> by <see cref="AddFiles"/><br/>
/// Normally, there's no reason for you to call or override this method.
/// </summary>
public virtual void IterateFiles(int totalFiles)
{
foreach (string file in files)
{
LoadStep.UpdateSubProgressText(file);
HandleFile(file);
LoadStep.TaskCompletedCount++;
LoadStep.UpdateProgress((float)LoadStep.TaskCompletedCount / totalFiles);
}
}
