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Code Issues Releases Wiki Activity

Ensure room is locked when mutating users

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This commit is contained in:
Dean Herbert 2020-12-08 01:24:38 +09:00
parent 8ebdb5723b
commit fdf025942b
1 changed files with 21 additions and 4 deletions
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25
osu.Game/Online/RealtimeMultiplayer/MultiplayerRoom.cs
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@ -9,16 +9,33 @@ namespace osu.Game.Online.RealtimeMultiplayer
[Serializable]
public class MultiplayerRoom
{
private object writeLock = new object();
public long RoomID { get; set; }
public MultiplayerRoomState State { get; set; }
public IReadOnlyList<MultiplayerRoomUser> Users => users;
private List<MultiplayerRoomUser> users = new List<MultiplayerRoomUser>();
public void Join(int user) => users.Add(new MultiplayerRoomUser(user));
public IReadOnlyList<MultiplayerRoomUser> Users
{
get
{
lock (writeLock)
return users.ToArray();
}
}
public void Leave(int user) => users.RemoveAll(u => u.UserID == user);
public void Join(int user)
{
lock (writeLock)
users.Add(new MultiplayerRoomUser(user));
}
public void Leave(int user)
{
lock (writeLock)
users.RemoveAll(u => u.UserID == user);
}
}
}