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Remove finished players from multi spectator screen

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This commit is contained in:
smoogipoo
2021-04-26 21:25:34 +09:00
parent 94d0b06493
commit 7e11d520d5
2 changed files with 35 additions and 15 deletions
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35
osu.Game/Screens/Spectate/SpectatorScreen.cs
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@ -7,6 +7,7 @@ using System.Diagnostics;
using System.Linq;
using System.Threading.Tasks;
using JetBrains.Annotations;
using NuGet.Packaging;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Game.Beatmaps;
@ -26,7 +27,8 @@ namespace osu.Game.Screens.Spectate
/// </summary>
public abstract class SpectatorScreen : OsuScreen
{
protected readonly int[] UserIds;
protected IEnumerable<int> GetUserIds() => userIds;
private readonly HashSet<int> userIds = new HashSet<int>();
[Resolved]
private BeatmapManager beatmaps { get; set; }
@ -54,7 +56,7 @@ namespace osu.Game.Screens.Spectate
/// <param name="userIds">The users to spectate.</param>
protected SpectatorScreen(params int[] userIds)
{
UserIds = userIds;
this.userIds.AddRange(userIds);
}
protected override void LoadComplete()
@ -80,20 +82,18 @@ namespace osu.Game.Screens.Spectate
private Task populateAllUsers()
{
var userLookupTasks = new Task[UserIds.Length];
var userLookupTasks = new List<Task>();
for (int i = 0; i < UserIds.Length; i++)
foreach (var u in userIds)
{
var userId = UserIds[i];
userLookupTasks[i] = userLookupCache.GetUserAsync(userId).ContinueWith(task =>
userLookupTasks.Add(userLookupCache.GetUserAsync(u).ContinueWith(task =>
{
if (!task.IsCompletedSuccessfully)
return;
lock (stateLock)
userMap[userId] = task.Result;
});
userMap[u] = task.Result;
}));
}
return Task.WhenAll(userLookupTasks);
@ -239,6 +239,23 @@ namespace osu.Game.Screens.Spectate
/// <param name="userId">The user to end gameplay for.</param>
protected abstract void EndGameplay(int userId);
/// <summary>
/// Stops spectating a user.
/// </summary>
/// <param name="userId">The user to stop spectating.</param>
protected void RemoveUser(int userId)
{
lock (stateLock)
{
userFinishedPlaying(userId, null);
userIds.Remove(userId);
userMap.Remove(userId);
spectatorClient.StopWatchingUser(userId);
}
}
protected override void Dispose(bool isDisposing)
{
base.Dispose(isDisposing);