osu/osu.Game/Online/Notifications/NotificationsClientConnecto...

43 lines
1.5 KiB
C#

// 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.
using System;
using System.Collections.Generic;
using System.Threading;
using System.Threading.Tasks;
using osu.Game.Online.API;
using osu.Game.Online.Chat;
namespace osu.Game.Online.Notifications
{
/// <summary>
/// An abstract connector or <see cref="NotificationsClient"/>s.
/// </summary>
public abstract class NotificationsClientConnector : PersistentEndpointClientConnector
{
public event Action<Channel>? ChannelJoined;
public event Action<Channel>? ChannelParted;
public event Action<List<Message>>? NewMessages;
public event Action? PresenceReceived;
protected NotificationsClientConnector(IAPIProvider api)
: base(api)
{
}
protected sealed override async Task<PersistentEndpointClient> BuildConnectionAsync(CancellationToken cancellationToken)
{
var client = await BuildNotificationClientAsync(cancellationToken).ConfigureAwait(false);
client.ChannelJoined = c => ChannelJoined?.Invoke(c);
client.ChannelParted = c => ChannelParted?.Invoke(c);
client.NewMessages = m => NewMessages?.Invoke(m);
client.PresenceReceived = () => PresenceReceived?.Invoke();
return client;
}
protected abstract Task<NotificationsClient> BuildNotificationClientAsync(CancellationToken cancellationToken);
}
}