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Code Issues Releases Wiki Activity

Add a testable realtime multiplayer client

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smoogipoo 2020-12-19 01:14:50 +09:00
parent a6520d3d44
commit 1e2163f55e
1 changed files with 114 additions and 0 deletions
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osu.Game/Tests/Visual/RealtimeMultiplayer/TestRealtimeMultiplayerClient.cs Normal file
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// Copyright (c) ppy Pty Ltd <contact@ppy.sh>. Licensed under the MIT Licence.
// See the LICENCE file in the repository root for full licence text.
#nullable enable
using System.Diagnostics;
using System.Linq;
using System.Threading.Tasks;
using osu.Framework.Allocation;
using osu.Framework.Bindables;
using osu.Game.Online.API;
using osu.Game.Online.RealtimeMultiplayer;
using osu.Game.Users;
namespace osu.Game.Tests.Visual.RealtimeMultiplayer
{
public class TestRealtimeMultiplayerClient : StatefulMultiplayerClient
{
public override IBindable<bool> IsConnected { get; } = new Bindable<bool>(true);
[Resolved]
private IAPIProvider api { get; set; } = null!;
public void AddUser(User user) => ((IMultiplayerClient)this).UserJoined(new MultiplayerRoomUser(user.Id) { User = user });
public void RemoveUser(User user)
{
Debug.Assert(Room != null);
((IMultiplayerClient)this).UserLeft(Room.Users.Single(u => u.User == user));
Schedule(() =>
{
if (Room.Users.Any())
TransferHost(Room.Users.First().UserID);
});
}
public void ChangeUserState(int userId, MultiplayerUserState newState)
{
Debug.Assert(Room != null);
((IMultiplayerClient)this).UserStateChanged(userId, newState);
Schedule(() =>
{
switch (newState)
{
case MultiplayerUserState.Loaded:
if (Room.Users.All(u => u.State != MultiplayerUserState.WaitingForLoad))
{
foreach (var u in Room.Users.Where(u => u.State == MultiplayerUserState.Loaded))
ChangeUserState(u.UserID, MultiplayerUserState.Playing);
((IMultiplayerClient)this).MatchStarted();
}
break;
case MultiplayerUserState.FinishedPlay:
if (Room.Users.All(u => u.State != MultiplayerUserState.Playing))
{
foreach (var u in Room.Users.Where(u => u.State == MultiplayerUserState.FinishedPlay))
ChangeUserState(u.UserID, MultiplayerUserState.Results);
((IMultiplayerClient)this).ResultsReady();
}
break;
}
});
}
protected override Task<MultiplayerRoom> JoinRoom(long roomId)
{
var user = new MultiplayerRoomUser(api.LocalUser.Value.Id) { User = api.LocalUser.Value };
var room = new MultiplayerRoom(roomId);
room.Users.Add(user);
if (room.Users.Count == 1)
room.Host = user;
return Task.FromResult(room);
}
public override Task TransferHost(int userId) => ((IMultiplayerClient)this).HostChanged(userId);
public override async Task ChangeSettings(MultiplayerRoomSettings settings)
{
Debug.Assert(Room != null);
await ((IMultiplayerClient)this).SettingsChanged(settings);
foreach (var user in Room.Users.Where(u => u.State == MultiplayerUserState.Ready))
ChangeUserState(user.UserID, MultiplayerUserState.Idle);
}
public override Task ChangeState(MultiplayerUserState newState)
{
ChangeUserState(api.LocalUser.Value.Id, newState);
return Task.CompletedTask;
}
public override async Task StartMatch()
{
Debug.Assert(Room != null);
foreach (var user in Room.Users.Where(u => u.State == MultiplayerUserState.Ready))
ChangeUserState(user.UserID, MultiplayerUserState.WaitingForLoad);
await ((IMultiplayerClient)this).LoadRequested();
}
}
}