/// <summary>
/// Query the API to populate mising OnlineBeatmapID / OnlineBeatmapSetID properties.
/// </summary>
/// <param name="beatmap">The beatmap to populate.</param>
/// <param name="otherBeatmaps">The other beatmaps contained within this set.</param>
/// <param name="force">Whether to re-query if the provided beatmap already has populated values.</param>
/// <returns>True if population was successful.</returns>
private bool fetchAndPopulateOnlineIDs(BeatmapInfo beatmap, IEnumerable <BeatmapInfo> otherBeatmaps, bool force = false)
{
if (!force && beatmap.OnlineBeatmapID != null && beatmap.BeatmapSet.OnlineBeatmapSetID != null)
{
return(true);
}
if (api.State != APIState.Online)
{
return(false);
}
Logger.Log("Attempting online lookup for IDs...", LoggingTarget.Database);
try
{
var req = new GetBeatmapRequest(beatmap);
req.Perform(api);
var res = req.Result;
Logger.Log($"Successfully mapped to {res.OnlineBeatmapSetID} / {res.OnlineBeatmapID}.", LoggingTarget.Database);
if (otherBeatmaps.Any(b => b.OnlineBeatmapID == res.OnlineBeatmapID))
{
Logger.Log("Another beatmap in the same set already mapped to this ID. We'll skip adding it this time.", LoggingTarget.Database);
return(false);
}
beatmap.BeatmapSet.OnlineBeatmapSetID = res.OnlineBeatmapSetID;
beatmap.OnlineBeatmapID = res.OnlineBeatmapID;
return(true);
}
catch (Exception e)
{
Logger.Log($"Failed ({e})", LoggingTarget.Database);
return(false);
}
}
private void load(RulesetStore rulesets)
{
beatmapId.Value = Model.ID;
beatmapId.BindValueChanged(id =>
{
Model.ID = id.NewValue ?? 0;
if (id.NewValue != id.OldValue)
{
Model.BeatmapInfo = null;
}
if (Model.BeatmapInfo != null)
{
updatePanel();
return;
}
var req = new GetBeatmapRequest(new BeatmapInfo {
OnlineBeatmapID = Model.ID
});
req.Success += res =>
{
Model.BeatmapInfo = res.ToBeatmap(rulesets);
updatePanel();
};
req.Failure += _ =>
{
Model.BeatmapInfo = null;
updatePanel();
};
API.Queue(req);
}, true);
mods.Value = Model.Mods;
mods.BindValueChanged(modString => Model.Mods = modString.NewValue);
}
private void load(RulesetStore rulesets)
{
beatmapId.Value = Model.ID;
beatmapId.BindValueChanged(id =>
{
Model.ID = id.NewValue ?? 0;
if (id.NewValue != id.OldValue)
{
Model.BeatmapInfo = null;
}
if (Model.BeatmapInfo != null)
{
updatePanel();
return;
}
var req = new GetBeatmapRequest(new BeatmapInfo {
OnlineBeatmapID = Model.ID
});
req.Success += res =>
{
Model.BeatmapInfo = res.ToBeatmapInfo(rulesets);
updatePanel();
};
req.Failure += _ =>
{
Model.BeatmapInfo = null;
updatePanel();
};
API.Queue(req);
}, true);
score.Value = Model.Score.ToString();
score.BindValueChanged(str => long.TryParse(str.NewValue, out Model.Score));
}
private void update(BeatmapSetInfo set, BeatmapInfo beatmap)
{
if (api?.State != APIState.Online)
{
return;
}
var req = new GetBeatmapRequest(beatmap);
req.Failure += fail;
try
{
// intentionally blocking to limit web request concurrency
api.Perform(req);
var res = req.Result;
if (res != null)
{
beatmap.Status = res.Status;
beatmap.BeatmapSet.Status = res.BeatmapSet.Status;
beatmap.BeatmapSet.OnlineBeatmapSetID = res.OnlineBeatmapSetID;
beatmap.OnlineBeatmapID = res.OnlineBeatmapID;
LogForModel(set, $"Online retrieval mapped {beatmap} to {res.OnlineBeatmapSetID} / {res.OnlineBeatmapID}.");
}
}
catch (Exception e)
{
fail(e);
}
void fail(Exception e)
{
beatmap.OnlineBeatmapID = null;
LogForModel(set, $"Online retrieval failed for {beatmap} ({e.Message})");
}
}
/// <summary>
/// Query the API to populate missing values like OnlineBeatmapID / OnlineBeatmapSetID or (Rank-)Status.
/// </summary>
/// <param name="beatmap">The beatmap to populate.</param>
/// <param name="force">Whether to re-query if the provided beatmap already has populated values.</param>
/// <returns>True if population was successful.</returns>
private bool fetchAndPopulateOnlineValues(BeatmapInfo beatmap, bool force = false)
{
if (api?.State != APIState.Online)
{
return(false);
}
if (!force && beatmap.OnlineBeatmapID != null && beatmap.BeatmapSet.OnlineBeatmapSetID != null &&
beatmap.Status != BeatmapSetOnlineStatus.None && beatmap.BeatmapSet.Status != BeatmapSetOnlineStatus.None)
{
return(true);
}
Logger.Log("Attempting online lookup for the missing values...", LoggingTarget.Database);
try
{
var req = new GetBeatmapRequest(beatmap);
req.Perform(api);
var res = req.Result;
Logger.Log($"Successfully mapped to {res.OnlineBeatmapSetID} / {res.OnlineBeatmapID}.", LoggingTarget.Database);
beatmap.Status = res.Status;
beatmap.BeatmapSet.Status = res.BeatmapSet.Status;
beatmap.BeatmapSet.OnlineBeatmapSetID = res.OnlineBeatmapSetID;
beatmap.OnlineBeatmapID = res.OnlineBeatmapID;
return(true);
}
catch (Exception e)
{
Logger.Log($"Failed ({e})", LoggingTarget.Database);
return(false);
}
}
/// <summary>
/// Add missing beatmap info based on beatmap IDs
/// </summary>
private bool addBeatmaps()
{
bool addedInfo = false;
foreach (var r in ladder.Rounds)
{
foreach (var b in r.Beatmaps)
{
if (b.BeatmapInfo == null && b.ID > 0)
{
var req = new GetBeatmapRequest(new BeatmapInfo {
OnlineBeatmapID = b.ID
});
req.Perform(API);
b.BeatmapInfo = req.Result?.ToBeatmap(RulesetStore);
addedInfo = true;
}
}
}
return(addedInfo);
}
private void update(BeatmapSetInfo set, BeatmapInfo beatmap)
{
if (api?.State != APIState.Online)
{
return;
}
var req = new GetBeatmapRequest(beatmap);
req.Success += res =>
{
LogForModel(set, $"Online retrieval mapped {beatmap} to {res.OnlineBeatmapSetID} / {res.OnlineBeatmapID}.");
beatmap.Status = res.Status;
beatmap.BeatmapSet.Status = res.BeatmapSet.Status;
beatmap.BeatmapSet.OnlineBeatmapSetID = res.OnlineBeatmapSetID;
beatmap.OnlineBeatmapID = res.OnlineBeatmapID;
};
req.Failure += e => { LogForModel(set, $"Online retrieval failed for {beatmap}", e); };
// intentionally blocking to limit web request concurrency
req.Perform(api);
}
public Storage LocateStableStorage()
{
scheduled?.Cancel();
Storage = null;
try
{
var path = findStablePath();
if (string.IsNullOrEmpty(path))
{
return(null);
}
Storage = new DesktopStorage(path, host as DesktopGameHost);
const string file_ipc_filename = "ipc.txt";
const string file_ipc_state_filename = "ipc-state.txt";
const string file_ipc_scores_filename = "ipc-scores.txt";
const string file_ipc_channel_filename = "ipc-channel.txt";
if (Storage.Exists(file_ipc_filename))
{
scheduled = Scheduler.AddDelayed(delegate
{
try
{
using (var stream = Storage.GetStream(file_ipc_filename))
using (var sr = new StreamReader(stream))
{
var beatmapId = int.Parse(sr.ReadLine());
var mods = int.Parse(sr.ReadLine());
if (lastBeatmapId != beatmapId)
{
beatmapLookupRequest?.Cancel();
lastBeatmapId = beatmapId;
var existing = ladder.CurrentMatch.Value?.Round.Value?.Beatmaps.FirstOrDefault(b => b.ID == beatmapId && b.BeatmapInfo != null);
if (existing != null)
{
Beatmap.Value = existing.BeatmapInfo;
}
else
{
beatmapLookupRequest = new GetBeatmapRequest(new BeatmapInfo {
OnlineBeatmapID = beatmapId
});
beatmapLookupRequest.Success += b => Beatmap.Value = b.ToBeatmap(Rulesets);
API.Queue(beatmapLookupRequest);
}
}
Mods.Value = (LegacyMods)mods;
}
}
catch
{
// file might be in use.
}
try
{
using (var stream = Storage.GetStream(file_ipc_channel_filename))
using (var sr = new StreamReader(stream))
{
ChatChannel.Value = sr.ReadLine();
}
}
catch (Exception)
{
// file might be in use.
}
try
{
using (var stream = Storage.GetStream(file_ipc_state_filename))
using (var sr = new StreamReader(stream))
{
State.Value = (TourneyState)Enum.Parse(typeof(TourneyState), sr.ReadLine());
}
}
catch (Exception)
{
// file might be in use.
}
try
{
using (var stream = Storage.GetStream(file_ipc_scores_filename))
using (var sr = new StreamReader(stream))
{
Score1.Value = int.Parse(sr.ReadLine());
Score2.Value = int.Parse(sr.ReadLine());
}
}
catch (Exception)
{
// file might be in use.
}
}, 250, true);
}
}
catch (Exception e)
{
Logger.Error(e, "Stable installation could not be found; disabling file based IPC");
}
return(Storage);
}
private void load(LadderInfo ladder, GameHost host)
{
StableStorage stable;
try
{
stable = new StableStorage(host as DesktopGameHost);
}
catch (Exception e)
{
Logger.Error(e, "Stable installation could not be found; disabling file based IPC");
return;
}
const string file_ipc_filename = "ipc.txt";
const string file_ipc_state_filename = "ipc-state.txt";
const string file_ipc_scores_filename = "ipc-scores.txt";
const string file_ipc_channel_filename = "ipc-channel.txt";
if (stable.Exists(file_ipc_filename))
{
Scheduler.AddDelayed(delegate
{
try
{
using (var stream = stable.GetStream(file_ipc_filename))
using (var sr = new StreamReader(stream))
{
var beatmapId = int.Parse(sr.ReadLine());
var mods = int.Parse(sr.ReadLine());
if (lastBeatmapId != beatmapId)
{
lastBeatmapId = beatmapId;
var existing = ladder.CurrentMatch.Value?.Round.Value?.Beatmaps.FirstOrDefault(b => b.ID == beatmapId && b.BeatmapInfo != null);
if (existing != null)
{
Beatmap.Value = existing.BeatmapInfo;
}
else
{
var req = new GetBeatmapRequest(new BeatmapInfo {
OnlineBeatmapID = beatmapId
});
req.Success += b => Beatmap.Value = b.ToBeatmap(Rulesets);
API.Queue(req);
}
}
Mods.Value = (LegacyMods)mods;
}
}
catch
{
// file might be in use.
}
try
{
using (var stream = stable.GetStream(file_ipc_channel_filename))
using (var sr = new StreamReader(stream))
{
ChatChannel.Value = sr.ReadLine();
}
}
catch (Exception)
{
// file might be in use.
}
try
{
using (var stream = stable.GetStream(file_ipc_state_filename))
using (var sr = new StreamReader(stream))
{
State.Value = (TourneyState)Enum.Parse(typeof(TourneyState), sr.ReadLine());
}
}
catch (Exception)
{
// file might be in use.
}
try
{
using (var stream = stable.GetStream(file_ipc_scores_filename))
using (var sr = new StreamReader(stream))
{
Score1.Value = int.Parse(sr.ReadLine());
Score2.Value = int.Parse(sr.ReadLine());
}
}
catch (Exception)
{
// file might be in use.
}
}, 250, true);
}
}
