public static StubItem FromDirectory(DirectoryInfo dir)
{
var stubItem = new StubItem();
stubItem.FullPath = dir.FullName;
stubItem.IsFile = false;
stubItem.Name = dir.Name;
stubItem.Timestamp = DateTime.Now;
return(stubItem);
}
public void AddStubItem(StubItem item)
{
if (item == null)
{
return;
}
if (Items.Exists(i => i.FullPath == item.FullPath))
{
return;
}
Items.Add(item);
}
public static StubItem FromFile(FileInfo file)
{
var stubItem = new StubItem();
stubItem.FullPath = file.FullName;
stubItem.IsFile = true;
stubItem.Name = file.Name;
stubItem.Timestamp = DateTime.Now;
using (var stream = file.OpenRead())
{
using (HashAlgorithm hash = HashAlgorithm.Create())
{
stubItem.Hash = hash.ComputeHash(stream);
}
}
return(stubItem);
}
public Task GenerateStubDataInternal(DirectoryInfo baseDir, DirectoryInfo localDir)
{
return(Task.Run(() =>
{
var basefiles = baseDir.GetFiles();
var localfiles = localDir.GetFiles();
foreach (var lf in localfiles)
{
var stub = StubItem.FromFile(lf);
// exclude
if (basefiles.All(i => i.Name != lf.Name))
{
stub.IsIgnored = true;
}
// have
StubObj.AddStubItem(stub);
}
var baseDirectories = baseDir.GetDirectories();
var localDirectories = localDir.GetDirectories();
var tasks = new List <Task>();
foreach (var cd in localDirectories)
{
var stub = StubItem.FromDirectory(cd);
var rd = baseDirectories.FirstOrDefault(i => i.Name == cd.Name);
if (rd == null)
{
stub.IsIgnored = true;
continue;
}
StubObj.AddStubItem(stub);
var task = GenerateStubDataInternal(rd, cd);
tasks.Add(task);
}
Task.WaitAll(tasks.ToArray());
}));
}
