private void WatchThread(CancellationToken token)
{
for (; ;)
{
var searchItems = new List <SearchListViewItemInfo>();
{
var seedInfos = new HashSet <(Seed, Signature)>();
var storeMetadatas = new HashSet <Metadata>();
var cacheMetadatas = new HashSet <Metadata>();
var downloadingMetadatas = new HashSet <Metadata>();
var downloadedMetadatas = new HashSet <Metadata>();
foreach (var store in _messageManager.GetStores())
{
var seedHashSet = new HashSet <Seed>();
{
var boxList = new List <Box>();
boxList.AddRange(store.Value.Boxes);
for (int i = 0; i < boxList.Count; i++)
{
boxList.AddRange(boxList[i].Boxes);
seedHashSet.UnionWith(boxList[i].Seeds);
}
}
foreach (var seed in seedHashSet)
{
seedInfos.Add((seed, store.AuthorSignature));
storeMetadatas.Add(seed.Metadata);
}
}
{
var signature = SettingsManager.Instance.AccountInfo.DigitalSignature.GetSignature();
foreach (var seed in _serviceManager.GetCacheContentReports()
.Select(n => new Seed(Path.GetFileName(n.Path), n.Length, n.CreationTime, n.Metadata)).ToArray())
{
seedInfos.Add((seed, signature));
cacheMetadatas.Add(seed.Metadata);
}
}
downloadingMetadatas.UnionWith(_serviceManager.GetDownloadContentReports().Select(n => n.Metadata));
{
var downloadedSeeds = SettingsManager.Instance.DownloadedSeeds.ToArray();
foreach (var seed in SettingsManager.Instance.DownloadedSeeds.ToArray())
{
if (!storeMetadatas.Contains(seed.Metadata) && !cacheMetadatas.Contains(seed.Metadata))
{
seedInfos.Add((seed, null));
}
downloadedMetadatas.Add(seed.Metadata);
}
}
foreach (var(seed, signature) in seedInfos)
{
var viewModel = new SearchListViewItemInfo();
viewModel.Icon = IconUtils.GetImage(seed.Name);
viewModel.Name = seed.Name;
viewModel.Signature = signature;
viewModel.Length = seed.Length;
viewModel.CreationTime = seed.CreationTime;
SearchState state = 0;
if (storeMetadatas.Contains(seed.Metadata))
{
state |= SearchState.Store;
}
if (cacheMetadatas.Contains(seed.Metadata))
{
state |= SearchState.Cache;
}
if (downloadingMetadatas.Contains(seed.Metadata))
{
state |= SearchState.Downloading;
}
if (downloadedMetadatas.Contains(seed.Metadata))
{
state |= SearchState.Downloaded;
}
viewModel.State = state;
viewModel.Model = seed;
searchItems.Add(viewModel);
}
}
lock (_cache_SearchItems.LockObject)
{
_cache_SearchItems.Clear();
_cache_SearchItems.AddRange(searchItems);
}
this.SetCount(this.TabViewModel.Value, searchItems, token);
if (token.WaitHandle.WaitOne(1000 * 20))
{
return;
}
}
}