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Replace usage of .Result with .WaitSafelyForResult

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This commit is contained in:
Dean Herbert 2022-01-03 17:31:12 +09:00
parent 031a40af6a
commit 73b40e6833
41 changed files with 121 additions and 68 deletions
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1
CodeAnalysis/BannedSymbols.txt
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@ -14,3 +14,4 @@ M:Realms.IRealmCollection`1.SubscribeForNotifications`1(Realms.NotificationCallb
M:Realms.CollectionExtensions.SubscribeForNotifications`1(System.Linq.IQueryable{``0},Realms.NotificationCallbackDelegate{``0});Use osu.Game.Database.RealmObjectExtensions.QueryAsyncWithNotifications(IQueryable<T>,NotificationCallbackDelegate<T>) instead.
M:Realms.CollectionExtensions.SubscribeForNotifications`1(System.Collections.Generic.IList{``0},Realms.NotificationCallbackDelegate{``0});Use osu.Game.Database.RealmObjectExtensions.QueryAsyncWithNotifications(IList<T>,NotificationCallbackDelegate<T>) instead.
M:System.Threading.Tasks.Task.Wait();Don't use Task.Wait. Use Task.WaitSafely() to ensure we avoid deadlocks.
P:System.Threading.Tasks.Task`1.Result;Don't use Task.Result. Use Task.WaitSafelyForResult() to ensure we avoid deadlocks.

3
osu.Game.Tests/Beatmaps/TestSceneBeatmapDifficultyCache.cs
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@ -8,6 +8,7 @@ using System.Threading.Tasks;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
using osu.Framework.Testing;
using osu.Game.Beatmaps;
using osu.Game.Rulesets;
@ -32,7 +33,7 @@ namespace osu.Game.Tests.Beatmaps
[BackgroundDependencyLoader]
private void load(OsuGameBase osu)
{
importedSet = ImportBeatmapTest.LoadQuickOszIntoOsu(osu).Result;
importedSet = ImportBeatmapTest.LoadQuickOszIntoOsu(osu).WaitSafelyForResult();
}
[SetUpSteps]

11
osu.Game.Tests/NonVisual/TaskChainTest.cs
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@ -4,6 +4,7 @@
using System.Threading;
using System.Threading.Tasks;
using NUnit.Framework;
using osu.Framework.Extensions;
using osu.Game.Utils;
namespace osu.Game.Tests.NonVisual
@ -42,9 +43,9 @@ namespace osu.Game.Tests.NonVisual
await Task.WhenAll(task1.task, task2.task, task3.task);
Assert.That(task1.task.Result, Is.EqualTo(1));
Assert.That(task2.task.Result, Is.EqualTo(2));
Assert.That(task3.task.Result, Is.EqualTo(3));
Assert.That(task1.task.WaitSafelyForResult(), Is.EqualTo(1));
Assert.That(task2.task.WaitSafelyForResult(), Is.EqualTo(2));
Assert.That(task3.task.WaitSafelyForResult(), Is.EqualTo(3));
}
[Test]
@ -68,9 +69,9 @@ namespace osu.Game.Tests.NonVisual
// Wait on both tasks.
await Task.WhenAll(task1.task, task3.task);
Assert.That(task1.task.Result, Is.EqualTo(1));
Assert.That(task1.task.WaitSafelyForResult(), Is.EqualTo(1));
Assert.That(task2.task.IsCompleted, Is.False);
Assert.That(task3.task.Result, Is.EqualTo(2));
Assert.That(task3.task.WaitSafelyForResult(), Is.EqualTo(2));
}
[Test]

5
osu.Game.Tests/Skins/IO/ImportSkinTest.cs
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@ -8,6 +8,7 @@ using System.Runtime.CompilerServices;
using System.Threading.Tasks;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Extensions;
using osu.Framework.Platform;
using osu.Game.Database;
using osu.Game.IO;
@ -187,7 +188,7 @@ namespace osu.Game.Tests.Skins.IO
var imported = skinManager.Import(new ImportTask(exportStream, "exported.osk"));
imported.Result.PerformRead(s =>
imported.WaitSafelyForResult().PerformRead(s =>
{
Assert.IsFalse(s.Protected);
Assert.AreNotEqual(originalSkinId, s.ID);
@ -222,7 +223,7 @@ namespace osu.Game.Tests.Skins.IO
var imported = skinManager.Import(new ImportTask(exportStream, "exported.osk"));
imported.Result.PerformRead(s =>
imported.WaitSafelyForResult().PerformRead(s =>
{
Assert.IsFalse(s.Protected);
Assert.AreNotEqual(originalSkinId, s.ID);

3
osu.Game.Tests/Skins/TestSceneBeatmapSkinResources.cs
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@ -4,6 +4,7 @@
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Audio.Track;
using osu.Framework.Extensions;
using osu.Framework.Testing;
using osu.Game.Audio;
using osu.Game.Beatmaps;
@ -24,7 +25,7 @@ namespace osu.Game.Tests.Skins
[BackgroundDependencyLoader]
private void load()
{
var imported = beatmaps.Import(new ZipArchiveReader(TestResources.OpenResource("Archives/ogg-beatmap.osz"))).Result;
var imported = beatmaps.Import(new ZipArchiveReader(TestResources.OpenResource("Archives/ogg-beatmap.osz"))).WaitSafelyForResult();
beatmap = beatmaps.GetWorkingBeatmap(imported.Value.Beatmaps[0]);
beatmap.LoadTrack();
}

3
osu.Game.Tests/Skins/TestSceneSkinResources.cs
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@ -3,6 +3,7 @@
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Extensions;
using osu.Framework.Testing;
using osu.Game.Audio;
using osu.Game.IO.Archives;
@ -23,7 +24,7 @@ namespace osu.Game.Tests.Skins
[BackgroundDependencyLoader]
private void load()
{
var imported = skins.Import(new ZipArchiveReader(TestResources.OpenResource("Archives/ogg-skin.osk"))).Result;
var imported = skins.Import(new ZipArchiveReader(TestResources.OpenResource("Archives/ogg-skin.osk"))).WaitSafelyForResult();
skin = imported.PerformRead(skinInfo => skins.GetSkin(skinInfo));
}

3
osu.Game.Tests/Visual/Editing/TestSceneDifficultySwitching.cs
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@ -5,6 +5,7 @@ using System;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Extensions;
using osu.Framework.Testing;
using osu.Game.Beatmaps;
using osu.Game.Overlays.Dialog;
@ -32,7 +33,7 @@ namespace osu.Game.Tests.Visual.Editing
public override void SetUpSteps()
{
AddStep("import test beatmap", () => importedBeatmapSet = ImportBeatmapTest.LoadOszIntoOsu(game, virtualTrack: true).Result);
AddStep("import test beatmap", () => importedBeatmapSet = ImportBeatmapTest.LoadOszIntoOsu(game, virtualTrack: true).WaitSafelyForResult());
base.SetUpSteps();
}

3
osu.Game.Tests/Visual/Editing/TestSceneEditorTestGameplay.cs
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@ -5,6 +5,7 @@ using System;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Extensions;
using osu.Framework.Screens;
using osu.Framework.Testing;
using osu.Game.Beatmaps;
@ -38,7 +39,7 @@ namespace osu.Game.Tests.Visual.Editing
public override void SetUpSteps()
{
AddStep("import test beatmap", () => importedBeatmapSet = ImportBeatmapTest.LoadOszIntoOsu(game).Result);
AddStep("import test beatmap", () => importedBeatmapSet = ImportBeatmapTest.LoadOszIntoOsu(game).WaitSafelyForResult());
base.SetUpSteps();
}

3
osu.Game.Tests/Visual/Gameplay/TestSceneReplayDownloadButton.cs
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@ -9,6 +9,7 @@ using osu.Game.Online.API.Requests.Responses;
using osu.Game.Scoring;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
using osu.Framework.Testing;
using osu.Game.Database;
using osu.Game.Graphics.UserInterface;
@ -135,7 +136,7 @@ namespace osu.Game.Tests.Visual.Gameplay
AddUntilStep("state is not downloaded", () => downloadButton.State.Value == DownloadState.NotDownloaded);
AddStep("import score", () => imported = scoreManager.Import(getScoreInfo(true)).Result);
AddStep("import score", () => imported = scoreManager.Import(getScoreInfo(true)).WaitSafelyForResult());
AddUntilStep("state is available", () => downloadButton.State.Value == DownloadState.LocallyAvailable);

3
osu.Game.Tests/Visual/Gameplay/TestSceneSpectator.cs
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@ -4,6 +4,7 @@
using System.Linq;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Extensions;
using osu.Framework.Graphics;
using osu.Framework.Screens;
using osu.Framework.Testing;
@ -60,7 +61,7 @@ namespace osu.Game.Tests.Visual.Gameplay
AddStep("import beatmap", () =>
{
importedBeatmap = ImportBeatmapTest.LoadOszIntoOsu(game, virtualTrack: true).Result;
importedBeatmap = ImportBeatmapTest.LoadOszIntoOsu(game, virtualTrack: true).WaitSafelyForResult();
importedBeatmapId = importedBeatmap.Beatmaps.First(b => b.RulesetID == 0).OnlineID ?? -1;
});
}

2
osu.Game.Tests/Visual/Menus/TestSceneMusicActionHandling.cs
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@ -38,7 +38,7 @@ namespace osu.Game.Tests.Visual.Menus
AddStep("import beatmap with track", () =>
{
var setWithTrack = Game.BeatmapManager.Import(new ImportTask(TestResources.GetTestBeatmapForImport())).Result;
var setWithTrack = Game.BeatmapManager.Import(new ImportTask(TestResources.GetTestBeatmapForImport())).WaitSafelyForResult();
Beatmap.Value = Game.BeatmapManager.GetWorkingBeatmap(setWithTrack.Value.Beatmaps.First());
});

3
osu.Game.Tests/Visual/Multiplayer/TestSceneMultiSpectatorScreen.cs
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@ -5,6 +5,7 @@ using System.Collections.Generic;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Extensions;
using osu.Framework.Extensions.ObjectExtensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
@ -46,7 +47,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
[BackgroundDependencyLoader]
private void load()
{
importedSet = ImportBeatmapTest.LoadOszIntoOsu(game, virtualTrack: true).Result;
importedSet = ImportBeatmapTest.LoadOszIntoOsu(game, virtualTrack: true).WaitSafelyForResult();
importedBeatmap = importedSet.Beatmaps.First(b => b.RulesetID == 0);
importedBeatmapId = importedBeatmap.OnlineID ?? -1;
}

5
osu.Game.Tests/Visual/Multiplayer/TestSceneMultiplayerGameplayLeaderboard.cs
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@ -6,6 +6,7 @@ using System.Collections.Generic;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Extensions;
using osu.Framework.Extensions.ObjectExtensions;
using osu.Framework.Graphics;
using osu.Framework.Utils;
@ -43,7 +44,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
{
base.SetUpSteps();
AddStep("set local user", () => ((DummyAPIAccess)API).LocalUser.Value = LookupCache.GetUserAsync(1).Result);
AddStep("set local user", () => ((DummyAPIAccess)API).LocalUser.Value = LookupCache.GetUserAsync(1).WaitSafelyForResult());
AddStep("create leaderboard", () =>
{
@ -90,7 +91,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
public void TestUserQuit()
{
foreach (int user in users)
AddStep($"mark user {user} quit", () => Client.RemoveUser(LookupCache.GetUserAsync(user).Result.AsNonNull()));
AddStep($"mark user {user} quit", () => Client.RemoveUser(LookupCache.GetUserAsync(user).WaitSafelyForResult().AsNonNull()));
}
[Test]

3
osu.Game.Tests/Visual/Multiplayer/TestSceneMultiplayerGameplayLeaderboardTeams.cs
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@ -4,6 +4,7 @@
using System.Collections.Generic;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Extensions;
using osu.Framework.Graphics;
using osu.Framework.Utils;
using osu.Game.Online.API;
@ -47,7 +48,7 @@ namespace osu.Game.Tests.Visual.Multiplayer
{
base.SetUpSteps();
AddStep("set local user", () => ((DummyAPIAccess)API).LocalUser.Value = LookupCache.GetUserAsync(1).Result);
AddStep("set local user", () => ((DummyAPIAccess)API).LocalUser.Value = LookupCache.GetUserAsync(1).WaitSafelyForResult());
AddStep("create leaderboard", () =>
{

3
osu.Game.Tests/Visual/Navigation/TestScenePresentBeatmap.cs
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@ -4,6 +4,7 @@
using System;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Extensions;
using osu.Framework.Screens;
using osu.Game.Beatmaps;
using osu.Game.Extensions;
@ -126,7 +127,7 @@ namespace osu.Game.Tests.Visual.Navigation
Ruleset = ruleset ?? new OsuRuleset().RulesetInfo
},
}
}).Result.Value;
}).WaitSafelyForResult().Value;
});
AddAssert($"import {i} succeeded", () => imported != null);

5
osu.Game.Tests/Visual/Navigation/TestScenePresentScore.cs
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@ -4,6 +4,7 @@
using System;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Extensions;
using osu.Framework.Screens;
using osu.Framework.Testing;
using osu.Game.Beatmaps;
@ -57,7 +58,7 @@ namespace osu.Game.Tests.Visual.Navigation
Ruleset = new OsuRuleset().RulesetInfo
},
}
}).Result.Value;
}).WaitSafelyForResult().Value;
});
}
@ -131,7 +132,7 @@ namespace osu.Game.Tests.Visual.Navigation
OnlineID = i,
BeatmapInfo = beatmap.Beatmaps.First(),
Ruleset = ruleset ?? new OsuRuleset().RulesetInfo
}).Result.Value;
}).WaitSafelyForResult().Value;
});
AddAssert($"import {i} succeeded", () => imported != null);

2
osu.Game.Tests/Visual/Playlists/TestScenePlaylistsRoomCreation.cs
View File

@ -202,7 +202,7 @@ namespace osu.Game.Tests.Visual.Playlists
});
}
private void importBeatmap() => AddStep("import beatmap", () => importedBeatmap = manager.Import(CreateBeatmap(new OsuRuleset().RulesetInfo).BeatmapInfo.BeatmapSet).Result);
private void importBeatmap() => AddStep("import beatmap", () => importedBeatmap = manager.Import(CreateBeatmap(new OsuRuleset().RulesetInfo).BeatmapInfo.BeatmapSet).WaitSafelyForResult());
private class TestPlaylistsRoomSubScreen : PlaylistsRoomSubScreen
{

3
osu.Game.Tests/Visual/SongSelect/TestSceneBeatmapRecommendations.cs
View File

@ -5,6 +5,7 @@ using System;
using System.Collections.Generic;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Extensions;
using osu.Framework.Testing;
using osu.Game.Beatmaps;
using osu.Game.Extensions;
@ -181,7 +182,7 @@ namespace osu.Game.Tests.Visual.SongSelect
beatmap.DifficultyName = $"SR{i + 1}";
}
return Game.BeatmapManager.Import(beatmapSet).Result.Value;
return Game.BeatmapManager.Import(beatmapSet).WaitSafelyForResult().Value;
}
private bool ensureAllBeatmapSetsImported(IEnumerable<BeatmapSetInfo> beatmapSets) => beatmapSets.All(set => set != null);

2
osu.Game.Tests/Visual/SongSelect/TestScenePlaySongSelect.cs
View File

@ -760,7 +760,7 @@ namespace osu.Game.Tests.Visual.SongSelect
AddStep("import huge difficulty count map", () =>
{
var usableRulesets = rulesets.AvailableRulesets.Where(r => r.OnlineID != 2).ToArray();
imported = manager.Import(TestResources.CreateTestBeatmapSetInfo(50, usableRulesets)).Result.Value;
imported = manager.Import(TestResources.CreateTestBeatmapSetInfo(50, usableRulesets)).WaitSafelyForResult().Value;
});
AddStep("select the first beatmap of import", () => Beatmap.Value = manager.GetWorkingBeatmap(imported.Beatmaps.First()));

5
osu.Game.Tests/Visual/UserInterface/TestSceneDeleteLocalScore.cs
View File

@ -7,6 +7,7 @@ using NUnit.Framework;
using osu.Framework.Graphics;
using osu.Framework.Allocation;
using osu.Framework.Audio;
using osu.Framework.Extensions;
using osu.Framework.Graphics.Cursor;
using osu.Framework.Platform;
using osu.Framework.Testing;
@ -85,7 +86,7 @@ namespace osu.Game.Tests.Visual.UserInterface
dependencies.Cache(beatmapManager = new BeatmapManager(LocalStorage, ContextFactory, rulesetStore, null, dependencies.Get<AudioManager>(), Resources, dependencies.Get<GameHost>(), Beatmap.Default));
dependencies.Cache(scoreManager = new ScoreManager(rulesetStore, () => beatmapManager, LocalStorage, ContextFactory, Scheduler));
beatmapInfo = beatmapManager.Import(new ImportTask(TestResources.GetQuickTestBeatmapForImport())).Result.Value.Beatmaps[0];
beatmapInfo = beatmapManager.Import(new ImportTask(TestResources.GetQuickTestBeatmapForImport())).WaitSafelyForResult().Value.Beatmaps[0];
for (int i = 0; i < 50; i++)
{
@ -101,7 +102,7 @@ namespace osu.Game.Tests.Visual.UserInterface
User = new APIUser { Username = "TestUser" },
};
importedScores.Add(scoreManager.Import(score).Result.Value);
importedScores.Add(scoreManager.Import(score).WaitSafelyForResult().Value);
}
return dependencies;

3
osu.Game.Tests/Visual/UserInterface/TestSceneUpdateableBeatmapBackgroundSprite.cs
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@ -5,6 +5,7 @@ using System.Collections.Generic;
using System.Linq;
using NUnit.Framework;
using osu.Framework.Allocation;
using osu.Framework.Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Game.Beatmaps;
@ -31,7 +32,7 @@ namespace osu.Game.Tests.Visual.UserInterface
{
this.api = api;
testBeatmap = ImportBeatmapTest.LoadOszIntoOsu(osu).Result;
testBeatmap = ImportBeatmapTest.LoadOszIntoOsu(osu).WaitSafelyForResult();
}
[Test]

8
osu.Game/Beatmaps/BeatmapDifficultyCache.cs
View File

@ -10,6 +10,7 @@ using System.Threading.Tasks;
using JetBrains.Annotations;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
using osu.Framework.Lists;
using osu.Framework.Logging;
using osu.Framework.Threading;
@ -266,8 +267,11 @@ namespace osu.Game.Beatmaps
// We're on a threadpool thread, but we should exit back to the update thread so consumers can safely handle value-changed events.
Schedule(() =>
{
if (!cancellationToken.IsCancellationRequested && t.Result != null)
bindable.Value = t.Result;
if (cancellationToken.IsCancellationRequested)
return;
if (t.WaitSafelyForResult() is StarDifficulty sd)
bindable.Value = sd;
});
}, cancellationToken);
}

3
osu.Game/Beatmaps/BeatmapManager.cs
View File

@ -11,6 +11,7 @@ using System.Threading.Tasks;
using JetBrains.Annotations;
using osu.Framework.Audio;
using osu.Framework.Audio.Track;
using osu.Framework.Extensions;
using osu.Framework.IO.Stores;
using osu.Framework.Platform;
using osu.Framework.Testing;
@ -91,7 +92,7 @@ namespace osu.Game.Beatmaps
}
};
var imported = beatmapModelManager.Import(set).Result.Value;
var imported = beatmapModelManager.Import(set).WaitSafelyForResult().Value;
return GetWorkingBeatmap(imported.Beatmaps.First());
}

3
osu.Game/Beatmaps/WorkingBeatmap.cs
View File

@ -11,6 +11,7 @@ using System.Threading.Tasks;
using JetBrains.Annotations;
using osu.Framework.Audio;
using osu.Framework.Audio.Track;
using osu.Framework.Extensions;
using osu.Framework.Graphics.Textures;
using osu.Framework.Logging;
using osu.Framework.Testing;
@ -185,7 +186,7 @@ namespace osu.Game.Beatmaps
{
try
{
return loadBeatmapAsync().Result;
return loadBeatmapAsync().WaitSafelyForResult();
}
catch (AggregateException ae)
{

3
osu.Game/Database/OnlineLookupCache.cs
View File

@ -8,6 +8,7 @@ using System.Threading;
using System.Threading.Tasks;
using JetBrains.Annotations;
using osu.Framework.Allocation;
using osu.Framework.Extensions;
using osu.Game.Online.API;
namespace osu.Game.Database
@ -58,7 +59,7 @@ namespace osu.Game.Database
if (!task.IsCompletedSuccessfully)
return null;
return task.Result;
return task.WaitSafelyForResult();
}, token));
}

8
osu.Game/Online/Chat/ChannelManager.cs
View File

@ -7,6 +7,7 @@ using System.Linq;
using System.Threading.Tasks;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
using osu.Framework.Logging;
using osu.Game.Database;
using osu.Game.Input;
@ -533,11 +534,10 @@ namespace osu.Game.Online.Chat
else if (lastClosedChannel.Type == ChannelType.PM)
{
// Try to get user in order to open PM chat
users.GetUserAsync((int)lastClosedChannel.Id).ContinueWith(u =>
users.GetUserAsync((int)lastClosedChannel.Id).ContinueWith(task =>
{
if (u.Result == null) return;
Schedule(() => CurrentChannel.Value = JoinChannel(new Channel(u.Result)));
if (task.WaitSafelyForResult() is APIUser u)
Schedule(() => CurrentChannel.Value = JoinChannel(new Channel(u)));
});
}

9
osu.Game/Overlays/BeatmapSet/Scores/ScoresContainer.cs
View File

@ -7,6 +7,7 @@ using System.Threading;
using System.Threading.Tasks;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Shapes;
@ -79,14 +80,16 @@ namespace osu.Game.Overlays.BeatmapSet.Scores
};
scoreManager.OrderByTotalScoreAsync(value.Scores.Select(s => s.CreateScoreInfo(rulesets, beatmapInfo)).ToArray(), loadCancellationSource.Token)
.ContinueWith(ordered => Schedule(() =>
.ContinueWith(task => Schedule(() =>
{
if (loadCancellationSource.IsCancellationRequested)
return;
var topScore = ordered.Result.First();
var scores = task.WaitSafelyForResult();
scoreTable.DisplayScores(ordered.Result, apiBeatmap.Status.GrantsPerformancePoints());
var topScore = scores.First();
scoreTable.DisplayScores(scores, apiBeatmap.Status.GrantsPerformancePoints());
scoreTable.Show();
var userScore = value.UserScore;

11
osu.Game/Overlays/Dashboard/CurrentlyPlayingDisplay.cs
View File

@ -5,6 +5,7 @@ using System.Collections.Specialized;
using System.Linq;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Screens;
@ -61,17 +62,19 @@ namespace osu.Game.Overlays.Dashboard
case NotifyCollectionChangedAction.Add:
foreach (int id in e.NewItems.OfType<int>().ToArray())
{
users.GetUserAsync(id).ContinueWith(u =>
users.GetUserAsync(id).ContinueWith(task =>
{
if (u.Result == null) return;
var user = task.WaitSafelyForResult();
if (user == null) return;
Schedule(() =>
{
// user may no longer be playing.
if (!playingUsers.Contains(u.Result.Id))
if (!playingUsers.Contains(user.Id))
return;
userFlow.Add(createUserPanel(u.Result));
userFlow.Add(createUserPanel(user));
});
});
}

5
osu.Game/Overlays/Settings/Sections/General/UpdateSettings.cs
View File

@ -4,6 +4,7 @@
using System.Threading.Tasks;
using osu.Framework;
using osu.Framework.Allocation;
using osu.Framework.Extensions;
using osu.Framework.Graphics.Sprites;
using osu.Framework.Localisation;
using osu.Framework.Platform;
@ -45,9 +46,9 @@ namespace osu.Game.Overlays.Settings.Sections.General
Action = () =>
{
checkForUpdatesButton.Enabled.Value = false;
Task.Run(updateManager.CheckForUpdateAsync).ContinueWith(t => Schedule(() =>
Task.Run(updateManager.CheckForUpdateAsync).ContinueWith(task => Schedule(() =>
{
if (!t.Result)
if (!task.WaitSafelyForResult())
{
notifications?.Post(new SimpleNotification
{

3
osu.Game/Scoring/ScoreManager.cs
View File

@ -9,6 +9,7 @@ using System.Threading;
using System.Threading.Tasks;
using JetBrains.Annotations;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
using osu.Framework.Platform;
using osu.Framework.Threading;
using osu.Game.Beatmaps;
@ -112,7 +113,7 @@ namespace osu.Game.Scoring
public void GetTotalScore([NotNull] ScoreInfo score, [NotNull] Action<long> callback, ScoringMode mode = ScoringMode.Standardised, CancellationToken cancellationToken = default)
{
GetTotalScoreAsync(score, mode, cancellationToken)
.ContinueWith(s => scheduler.Add(() => callback(s.Result)), TaskContinuationOptions.OnlyOnRanToCompletion);
.ContinueWith(task => scheduler.Add(() => callback(task.WaitSafelyForResult())), TaskContinuationOptions.OnlyOnRanToCompletion);
}
/// <summary>

3
osu.Game/Screens/Menu/IntroScreen.cs
View File

@ -9,6 +9,7 @@ using osu.Framework.Audio;
using osu.Framework.Audio.Sample;
using osu.Framework.Audio.Track;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
using osu.Framework.Graphics;
using osu.Framework.Screens;
using osu.Framework.Utils;
@ -110,7 +111,7 @@ namespace osu.Game.Screens.Menu
{
// if we detect that the theme track or beatmap is unavailable this is either first startup or things are in a bad state.
// this could happen if a user has nuked their files store. for now, reimport to repair this.
var import = beatmaps.Import(new ZipArchiveReader(game.Resources.GetStream($"Tracks/{BeatmapFile}"), BeatmapFile)).Result;
var import = beatmaps.Import(new ZipArchiveReader(game.Resources.GetStream($"Tracks/{BeatmapFile}"), BeatmapFile)).WaitSafelyForResult();
import.PerformWrite(b =>
{

7
osu.Game/Screens/Play/HUD/MultiplayerGameplayLeaderboard.cs
View File

@ -7,6 +7,7 @@ using System.Collections.Specialized;
using System.Linq;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
using osu.Framework.Extensions.Color4Extensions;
using osu.Game.Configuration;
using osu.Game.Database;
@ -76,9 +77,11 @@ namespace osu.Game.Screens.Play.HUD
TeamScores.Add(team, new BindableInt());
}
userLookupCache.GetUsersAsync(playingUsers.Select(u => u.UserID).ToArray()).ContinueWith(users => Schedule(() =>
userLookupCache.GetUsersAsync(playingUsers.Select(u => u.UserID).ToArray()).ContinueWith(task => Schedule(() =>
{
foreach (var user in users.Result)
var users = task.WaitSafelyForResult();
foreach (var user in users)
{
if (user == null)
continue;

7
osu.Game/Screens/Play/HUD/PerformancePointsCounter.cs
View File

@ -10,6 +10,7 @@ using System.Threading.Tasks;
using JetBrains.Annotations;
using osu.Framework.Allocation;
using osu.Framework.Audio.Track;
using osu.Framework.Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Graphics.Sprites;
@ -73,10 +74,12 @@ namespace osu.Game.Screens.Play.HUD
var gameplayWorkingBeatmap = new GameplayWorkingBeatmap(gameplayState.Beatmap);
difficultyCache.GetTimedDifficultyAttributesAsync(gameplayWorkingBeatmap, gameplayState.Ruleset, clonedMods, loadCancellationSource.Token)
.ContinueWith(r => Schedule(() =>
.ContinueWith(task => Schedule(() =>
{
timedAttributes = r.Result;
timedAttributes = task.WaitSafelyForResult();
IsValid = true;
if (lastJudgement != null)
onJudgementChanged(lastJudgement);
}), TaskContinuationOptions.OnlyOnRanToCompletion);

3
osu.Game/Screens/Play/Player.cs
View File

@ -9,6 +9,7 @@ using osu.Framework.Allocation;
using osu.Framework.Audio;
using osu.Framework.Audio.Sample;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Input.Events;
@ -770,7 +771,7 @@ namespace osu.Game.Screens.Play
// This player instance may already be in the process of exiting.
return;
this.Push(CreateResults(prepareScoreForDisplayTask.Result));
this.Push(CreateResults(prepareScoreForDisplayTask.WaitSafelyForResult()));
}, Time.Current + delay, 50);
Scheduler.Add(resultsDisplayDelegate);

3
osu.Game/Screens/Ranking/Expanded/ExpandedPanelMiddleContent.cs
View File

@ -5,6 +5,7 @@ using System;
using System.Collections.Generic;
using System.Linq;
using osu.Framework.Allocation;
using osu.Framework.Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Localisation;
@ -79,7 +80,7 @@ namespace osu.Game.Screens.Ranking.Expanded
statisticDisplays.AddRange(topStatistics);
statisticDisplays.AddRange(bottomStatistics);
var starDifficulty = beatmapDifficultyCache.GetDifficultyAsync(beatmap, score.Ruleset, score.Mods).Result;
var starDifficulty = beatmapDifficultyCache.GetDifficultyAsync(beatmap, score.Ruleset, score.Mods).WaitSafelyForResult();
AddInternal(new FillFlowContainer
{

3
osu.Game/Screens/Ranking/Expanded/Statistics/PerformanceStatistic.cs
View File

@ -5,6 +5,7 @@ using System;
using System.Threading;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
using osu.Framework.Graphics;
using osu.Game.Graphics.UserInterface;
using osu.Game.Scoring;
@ -37,7 +38,7 @@ namespace osu.Game.Screens.Ranking.Expanded.Statistics
else
{
performanceCache.CalculatePerformanceAsync(score, cancellationTokenSource.Token)
.ContinueWith(t => Schedule(() => setPerformanceValue(t.Result)), cancellationTokenSource.Token);
.ContinueWith(t => Schedule(() => setPerformanceValue(t.WaitSafelyForResult())), cancellationTokenSource.Token);
}
}

5
osu.Game/Screens/Ranking/ScorePanelList.cs
View File

@ -10,6 +10,7 @@ using System.Threading.Tasks;
using JetBrains.Annotations;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.Containers;
using osu.Framework.Input.Events;
@ -151,9 +152,9 @@ namespace osu.Game.Screens.Ranking
// Calculating score can take a while in extreme scenarios, so only display scores after the process completes.
scoreManager.GetTotalScoreAsync(score)
.ContinueWith(totalScore => Schedule(() =>
.ContinueWith(task => Schedule(() =>
{
flow.SetLayoutPosition(trackingContainer, totalScore.Result);
flow.SetLayoutPosition(trackingContainer, task.WaitSafelyForResult());
trackingContainer.Show();

14
osu.Game/Screens/Select/Details/AdvancedStats.cs
View File

@ -16,6 +16,7 @@ using osu.Game.Rulesets.Mods;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using osu.Framework.Extensions;
using osu.Framework.Localisation;
using osu.Framework.Threading;
using osu.Framework.Utils;
@ -147,15 +148,18 @@ namespace osu.Game.Screens.Select.Details
starDifficultyCancellationSource = new CancellationTokenSource();
var normalStarDifficulty = difficultyCache.GetDifficultyAsync(BeatmapInfo, ruleset.Value, null, starDifficultyCancellationSource.Token);
var moddedStarDifficulty = difficultyCache.GetDifficultyAsync(BeatmapInfo, ruleset.Value, mods.Value, starDifficultyCancellationSource.Token);
var normalStarDifficultyTask = difficultyCache.GetDifficultyAsync(BeatmapInfo, ruleset.Value, null, starDifficultyCancellationSource.Token);
var moddedStarDifficultyTask = difficultyCache.GetDifficultyAsync(BeatmapInfo, ruleset.Value, mods.Value, starDifficultyCancellationSource.Token);
Task.WhenAll(normalStarDifficulty, moddedStarDifficulty).ContinueWith(_ => Schedule(() =>
Task.WhenAll(normalStarDifficultyTask, moddedStarDifficultyTask).ContinueWith(_ => Schedule(() =>
{
if (normalStarDifficulty.Result == null || moddedStarDifficulty.Result == null)
var normalDifficulty = normalStarDifficultyTask.WaitSafelyForResult();
var moddeDifficulty = moddedStarDifficultyTask.WaitSafelyForResult();
if (normalDifficulty == null || moddeDifficulty == null)
return;
starDifficulty.Value = ((float)normalStarDifficulty.Result.Value.Stars, (float)moddedStarDifficulty.Result.Value.Stars);
starDifficulty.Value = ((float)normalDifficulty.Value.Stars, (float)moddeDifficulty.Value.Stars);
}), starDifficultyCancellationSource.Token, TaskContinuationOptions.OnlyOnRanToCompletion, TaskScheduler.Current);
}

7
osu.Game/Screens/Select/Leaderboards/BeatmapLeaderboard.cs
View File

@ -8,6 +8,7 @@ using System.Threading;
using System.Threading.Tasks;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
using osu.Game.Beatmaps;
using osu.Game.Online.API;
using osu.Game.Online.API.Requests;
@ -142,7 +143,7 @@ namespace osu.Game.Screens.Select.Leaderboards
}
scoreManager.OrderByTotalScoreAsync(scores.ToArray(), cancellationToken)
.ContinueWith(ordered => scoresCallback?.Invoke(ordered.Result), TaskContinuationOptions.OnlyOnRanToCompletion);
.ContinueWith(ordered => scoresCallback?.Invoke(ordered.WaitSafelyForResult()), TaskContinuationOptions.OnlyOnRanToCompletion);
return null;
}
@ -178,12 +179,12 @@ namespace osu.Game.Screens.Select.Leaderboards
req.Success += r =>
{
scoreManager.OrderByTotalScoreAsync(r.Scores.Select(s => s.CreateScoreInfo(rulesets, fetchBeatmapInfo)).ToArray(), cancellationToken)
.ContinueWith(ordered => Schedule(() =>
.ContinueWith(task => Schedule(() =>
{
if (cancellationToken.IsCancellationRequested)
return;
scoresCallback?.Invoke(ordered.Result);
scoresCallback?.Invoke(task.WaitSafelyForResult());
TopScore = r.UserScore?.CreateScoreInfo(rulesets, fetchBeatmapInfo);
}), TaskContinuationOptions.OnlyOnRanToCompletion);
};

7
osu.Game/Screens/Spectate/SpectatorScreen.cs
View File

@ -7,6 +7,7 @@ using System.Linq;
using JetBrains.Annotations;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
using osu.Framework.Extensions.ObjectExtensions;
using osu.Game.Beatmaps;
using osu.Game.Database;
@ -57,9 +58,11 @@ namespace osu.Game.Screens.Spectate
{
base.LoadComplete();
userLookupCache.GetUsersAsync(users.ToArray()).ContinueWith(users => Schedule(() =>
userLookupCache.GetUsersAsync(users.ToArray()).ContinueWith(task => Schedule(() =>
{
foreach (var u in users.Result)
var foundUsers = task.WaitSafelyForResult();
foreach (var u in foundUsers)
{
if (u == null)
continue;

3
osu.Game/Skinning/SkinManager.cs
View File

@ -11,6 +11,7 @@ using JetBrains.Annotations;
using osu.Framework.Audio;
using osu.Framework.Audio.Sample;
using osu.Framework.Bindables;
using osu.Framework.Extensions;
using osu.Framework.Graphics;
using osu.Framework.Graphics.OpenGL.Textures;
using osu.Framework.Graphics.Textures;
@ -153,7 +154,7 @@ namespace osu.Game.Skinning
Name = s.Name + @" (modified)",
Creator = s.Creator,
InstantiationInfo = s.InstantiationInfo,
}).Result;
}).WaitSafelyForResult();
if (result != null)
{