From 6c7e806eacecd71ad073d160ac95dbcadaad8199 Mon Sep 17 00:00:00 2001 From: Dean Herbert Date: Wed, 29 Jul 2020 12:39:18 +0900 Subject: [PATCH 1/3] Include executable hash when submitting multiplayer scores --- osu.Game/OsuGameBase.cs | 14 ++++++++++++++ osu.Game/Scoring/ScoreInfo.cs | 3 +++ osu.Game/Screens/Play/Player.cs | 1 + 3 files changed, 18 insertions(+) diff --git a/osu.Game/OsuGameBase.cs b/osu.Game/OsuGameBase.cs index fe5c0704b7..964a7fdd35 100644 --- a/osu.Game/OsuGameBase.cs +++ b/osu.Game/OsuGameBase.cs @@ -11,6 +11,7 @@ using osu.Framework.Allocation; using osu.Framework.Audio; using osu.Framework.Bindables; using osu.Framework.Development; +using osu.Framework.Extensions; using osu.Framework.Graphics; using osu.Framework.Graphics.Containers; using osu.Framework.IO.Stores; @@ -97,6 +98,11 @@ namespace osu.Game public virtual Version AssemblyVersion => Assembly.GetEntryAssembly()?.GetName().Version ?? new Version(); + /// + /// MD5 representation of the game executable. + /// + public string VersionHash { get; private set; } + public bool IsDeployedBuild => AssemblyVersion.Major > 0; public virtual string Version @@ -128,6 +134,14 @@ namespace osu.Game [BackgroundDependencyLoader] private void load() { + var assembly = Assembly.GetEntryAssembly(); + + if (assembly != null) + { + using (var str = File.OpenRead(assembly.Location)) + VersionHash = str.ComputeMD5Hash(); + } + Resources.AddStore(new DllResourceStore(OsuResources.ResourceAssembly)); dependencies.Cache(contextFactory = new DatabaseContextFactory(Storage)); diff --git a/osu.Game/Scoring/ScoreInfo.cs b/osu.Game/Scoring/ScoreInfo.cs index 84c0d5b54e..2cc065b5ad 100644 --- a/osu.Game/Scoring/ScoreInfo.cs +++ b/osu.Game/Scoring/ScoreInfo.cs @@ -51,6 +51,9 @@ namespace osu.Game.Scoring [NotMapped] public bool Passed { get; set; } = true; + [JsonProperty("version_hash")] + public string VersionHash { get; set; } + [JsonIgnore] public virtual RulesetInfo Ruleset { get; set; } diff --git a/osu.Game/Screens/Play/Player.cs b/osu.Game/Screens/Play/Player.cs index 541275cf55..5df6cf42cb 100644 --- a/osu.Game/Screens/Play/Player.cs +++ b/osu.Game/Screens/Play/Player.cs @@ -465,6 +465,7 @@ namespace osu.Game.Screens.Play { Beatmap = Beatmap.Value.BeatmapInfo, Ruleset = rulesetInfo, + VersionHash = Game.VersionHash, Mods = Mods.Value.ToArray(), }; From 9e6d562872effe4ab8c763dd0a6db0b7f0be1ffe Mon Sep 17 00:00:00 2001 From: Dean Herbert Date: Wed, 29 Jul 2020 13:18:40 +0900 Subject: [PATCH 2/3] Send in initial score request instead --- osu.Game/Online/Multiplayer/CreateRoomScoreRequest.cs | 5 ++++- osu.Game/Scoring/ScoreInfo.cs | 3 --- osu.Game/Screens/Multi/Play/TimeshiftPlayer.cs | 2 +- osu.Game/Screens/Play/Player.cs | 1 - 4 files changed, 5 insertions(+), 6 deletions(-) diff --git a/osu.Game/Online/Multiplayer/CreateRoomScoreRequest.cs b/osu.Game/Online/Multiplayer/CreateRoomScoreRequest.cs index f973f96b37..2d99b12519 100644 --- a/osu.Game/Online/Multiplayer/CreateRoomScoreRequest.cs +++ b/osu.Game/Online/Multiplayer/CreateRoomScoreRequest.cs @@ -11,17 +11,20 @@ namespace osu.Game.Online.Multiplayer { private readonly int roomId; private readonly int playlistItemId; + private readonly string versionHash; - public CreateRoomScoreRequest(int roomId, int playlistItemId) + public CreateRoomScoreRequest(int roomId, int playlistItemId, string versionHash) { this.roomId = roomId; this.playlistItemId = playlistItemId; + this.versionHash = versionHash; } protected override WebRequest CreateWebRequest() { var req = base.CreateWebRequest(); req.Method = HttpMethod.Post; + req.AddParameter("version_hash", versionHash); return req; } diff --git a/osu.Game/Scoring/ScoreInfo.cs b/osu.Game/Scoring/ScoreInfo.cs index 2cc065b5ad..84c0d5b54e 100644 --- a/osu.Game/Scoring/ScoreInfo.cs +++ b/osu.Game/Scoring/ScoreInfo.cs @@ -51,9 +51,6 @@ namespace osu.Game.Scoring [NotMapped] public bool Passed { get; set; } = true; - [JsonProperty("version_hash")] - public string VersionHash { get; set; } - [JsonIgnore] public virtual RulesetInfo Ruleset { get; set; } diff --git a/osu.Game/Screens/Multi/Play/TimeshiftPlayer.cs b/osu.Game/Screens/Multi/Play/TimeshiftPlayer.cs index c2381fe219..da082692d7 100644 --- a/osu.Game/Screens/Multi/Play/TimeshiftPlayer.cs +++ b/osu.Game/Screens/Multi/Play/TimeshiftPlayer.cs @@ -58,7 +58,7 @@ namespace osu.Game.Screens.Multi.Play if (!playlistItem.RequiredMods.All(m => Mods.Value.Any(m.Equals))) throw new InvalidOperationException("Current Mods do not match PlaylistItem's RequiredMods"); - var req = new CreateRoomScoreRequest(roomId.Value ?? 0, playlistItem.ID); + var req = new CreateRoomScoreRequest(roomId.Value ?? 0, playlistItem.ID, Game.VersionHash); req.Success += r => token = r.ID; req.Failure += e => { diff --git a/osu.Game/Screens/Play/Player.cs b/osu.Game/Screens/Play/Player.cs index 5df6cf42cb..541275cf55 100644 --- a/osu.Game/Screens/Play/Player.cs +++ b/osu.Game/Screens/Play/Player.cs @@ -465,7 +465,6 @@ namespace osu.Game.Screens.Play { Beatmap = Beatmap.Value.BeatmapInfo, Ruleset = rulesetInfo, - VersionHash = Game.VersionHash, Mods = Mods.Value.ToArray(), }; From 1dfd2112c60d2f468a74675f383b4125334d11cc Mon Sep 17 00:00:00 2001 From: Dean Herbert Date: Thu, 30 Jul 2020 15:32:08 +0900 Subject: [PATCH 3/3] Source hash from osu.Game.dll rather than executable --- osu.Game/OsuGameBase.cs | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/osu.Game/OsuGameBase.cs b/osu.Game/OsuGameBase.cs index 964a7fdd35..278f2d849f 100644 --- a/osu.Game/OsuGameBase.cs +++ b/osu.Game/OsuGameBase.cs @@ -134,13 +134,8 @@ namespace osu.Game [BackgroundDependencyLoader] private void load() { - var assembly = Assembly.GetEntryAssembly(); - - if (assembly != null) - { - using (var str = File.OpenRead(assembly.Location)) - VersionHash = str.ComputeMD5Hash(); - } + using (var str = File.OpenRead(typeof(OsuGameBase).Assembly.Location)) + VersionHash = str.ComputeMD5Hash(); Resources.AddStore(new DllResourceStore(OsuResources.ResourceAssembly));