public string DoSHA256(string input)
{
using (var sha256 = SHA256.Create()) return(ByteUtils.ByteToHexBitFiddle(sha256.ComputeHash(Encoding.UTF8.GetBytes(input))));
}
public string DoSHA256(string input) => ByteUtils.ByteToHexBitFiddle(sha256.ComputeHash(Encoding.UTF8.GetBytes(input)));
private async Task QueryMetaFromServer(List <Tuple <long, string, SCCMListElementLocalPlayable, string> > userlevelsLocal)
{
var userlevel_online = await MainGame.Inst.Backend.QueryUserLevel(MainGame.Inst.Profile, QueryUserLevelCategory.AllLevelsOfUserid, MainGame.Inst.Profile.OnlineUserID.ToString(), 0);
if (userlevel_online == null)
{
return; // no internetz
}
var redownload = new List <Tuple <long, SCCMLevelMeta> >();
foreach (var lvlonline in userlevel_online)
{
var match = userlevelsLocal.FirstOrDefault(loc => loc.Item1 == lvlonline.OnlineID);
if (match != null)
{
if (lvlonline.Hash.ToUpper() != match.Item2.ToUpper())
{
// Hash mismatch - redownload
MainGame.Inst.DispatchBeginInvoke(() =>
{
match.Item3.Remove();
SCCMUtils.DeleteUserLevelFinished(match.Item4);
});
SAMLog.Info("SCCMTML::QMFS-1", $"Hash-mismatch local user level {lvlonline.OnlineID} - redownload");
redownload.Add(Tuple.Create(lvlonline.OnlineID, lvlonline));
}
else
{
// all ok - update meta
MainGame.Inst.DispatchBeginInvoke(() =>
{
match.Item3.SetMeta(lvlonline);
});
}
}
else
{
// missing - download
SAMLog.Info("SCCMTML::QMFS-2", $"Missing local user level {lvlonline.OnlineID} - redownload");
redownload.Add(Tuple.Create(lvlonline.OnlineID, lvlonline));
}
}
foreach (var dl in redownload)
{
var levelcontent = await MainGame.Inst.Backend.DownloadUserLevel(MainGame.Inst.Profile, dl.Item1);
if (levelcontent == null)
{
continue;
}
try
{
var dat = new LevelBlueprint();
dat.BinaryDeserialize(new BinaryReader(new MemoryStream(levelcontent)));
MainGame.Inst.DispatchBeginInvoke(() =>
{
SCCMUtils.UpdateUserLevelsFinished(dl.Item2.OnlineID, levelcontent);
var entry = new SCCMListElementLocalPlayable(dat);
_presenter.AddEntry(entry);
entry.SetMeta(dl.Item2);
});
}
catch (Exception e)
{
SAMLog.Error("SCCMTML::COMPILEFAIL_QMFS", "Could not compile dowbnloaded level", $"Exception: {e}\n\n\nLevel: {dl.Item1}\n\n\nContent:{ByteUtils.ByteToHexBitFiddle(levelcontent)}");
}
}
}
public static List <Tuple <string, LevelBlueprint, string> > ListUserLevelsFinished()
{
var allfiles = FileHelper.Inst.ListData();
var result = new List <Tuple <string, LevelBlueprint, string> >();
foreach (var file in allfiles)
{
if (!file.StartsWith("UPLOADEDLEVELDATA_"))
{
continue;
}
byte[] content = null;
try
{
var dat = new LevelBlueprint();
content = FileHelper.Inst.ReadBinDataOrNull(file);
dat.BinaryDeserialize(new BinaryReader(new MemoryStream(content)));
var hash = ByteUtils.ByteToHexBitFiddle(MainGame.Inst.Bridge.DoSHA256(content));
result.Add(Tuple.Create(file, dat, hash));
}
catch (Exception e)
{
SAMLog.Error("SCCMU::READFAIL_LULF", "Could not read CustomLevelData", $"Exception: {e}\n\n\nFile: {file}\n\n\nContent:{ByteUtils.ByteToHexBitFiddle(content)}");
}
}
return(result);
}
