private void AddZipEnity(ZipEnity s, ZipArchive zip, int tota, ref int pros, Action <CompressEventArgs> progressCallback)
{
if (s.Type == EnityType.Dir)
{
var nodes = s.Nodes;
if (nodes == null || nodes.Length == 0)
{
return;
}
foreach (var enity in nodes)
{
AddZipEnity(enity, zip, tota, ref pros, progressCallback);
}
return;
}
if (s.Type == EnityType.File)
{
using (FileStream fs = new FileStream(dirPath + s.FullPath, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
{
var enity = zip.CreateEntry(s.FullPath);
using (var zips = enity.Open())
{
fs.CopyTo(zips);
zips.Flush();
arg.Progress = ((double)++pros) / tota;
arg.Msg = s.FullPath;
arg.Name = s.Name;
progressCallback(arg);
}
}
return;
}
}
public Task StartCompressAsync(string password = null, Action <CompressEventArgs> progressCallback = null)
{
return(Task.Factory.StartNew(() =>
{
while (true)
{
if (File.Exists(savePath))
{
File.Delete(savePath);
System.Threading.Thread.Sleep(1);
continue;
}
break;
}
if (progressCallback == null)
{
progressCallback = defaultCompressCall;
}
int tota;
int pros = 0;
var s = ZipEnity.GetZipFileEnity(dirPath, out tota);
using (ZipArchive zip = ZipFile.Open(savePath, ZipArchiveMode.Create, encoding))
{
AddZipEnity(s, zip, tota, ref pros, progressCallback);
}
arg.Progress = 1;
arg.Msg = "压缩完成";
progressCallback(arg);
}));
}
