public static async Task Handle(Packet p, Presence pr)
{
var ms = new MemoryStream(p.Data);
using var reader = new SerializationReader(ms);
var presenceIds = new List <int>();
int length = reader.ReadInt16();
for (var i = 0; i < length; i++)
{
presenceIds.Add(reader.ReadInt32());
}
foreach (var prId in presenceIds)
{
var otherPresence = PresenceManager.GetPresenceById(prId);
if (otherPresence is not null)
{
await pr.UserPresence(otherPresence);
}
else
{
await pr.UserLogout(prId);
}
}
}
public static async Task Handle(Packet p, Presence pr)
{
var ms = new MemoryStream(p.Data);
using var reader = new SerializationReader(ms);
var userId = reader.ReadInt32();
var spectatingPresence = PresenceManager.GetPresenceById(userId);
pr.Spectating = spectatingPresence;
await pr.Spectating.SpectatorJoined(pr.Id);
if (pr.Spectating.SpectatorChannel is null)
{
var channel = new Channel($"spect_{pr.Spectating.Id}", "", 1, true);
pr.Spectating.SpectatorChannel = channel;
ChannelManager.Channels.TryAdd(channel.RawName, channel);
await pr.Spectating.JoinChannel($"spect_{pr.Spectating.Id}");
}
await pr.JoinChannel($"spect_{pr.Spectating.Id}");
spectatingPresence.Spectators.Add(pr);
}
public static void Handle(Packet p, Presence pr, OyasumiDbContext context)
{
var ms = new MemoryStream(p.Data);
using var reader = new SerializationReader(ms);
var id = reader.ReadInt32();
var friend = PresenceManager.GetPresenceById(id);
if (friend is null)
{
return;
}
var exists = context.Friends.FirstOrDefault(x => x.Friend2 == id);
if (exists is not null)
{
return;
}
context.Friends.Add(new ()
{
Friend1 = pr.Id,
Friend2 = id
});
Base.FriendCache[pr.Id].Add(friend.Id);
context.SaveChanges();
}
public static async Task <Match> ReadMatch(this SerializationReader reader)
{
var match = new Match();
reader.ReadInt16(); // match id
reader.ReadByte(); // in progress
match.Type = (MatchTypes)reader.ReadByte();
match.ActiveMods = (Mods)reader.ReadInt32();
match.GameName = reader.ReadString();
match.GamePassword = reader.ReadString();
reader.ReadString(); // beatmap name
match.BeatmapId = reader.ReadInt32();
match.BeatmapChecksum = reader.ReadString();
match.Beatmap = (await BeatmapManager.Get(match.BeatmapChecksum)).Item2;
foreach (var slot in match.Slots)
{
slot.Status = (SlotStatus)reader.ReadByte();
}
foreach (var slot in match.Slots)
{
slot.Team = (SlotTeams)reader.ReadByte();
}
foreach (var slot in match.Slots)
{
if ((slot.Status & SlotStatus.HasPlayer) > 0)
{
reader.ReadInt32();
}
}
match.Host = PresenceManager.GetPresenceById(reader.ReadInt32());
match.PlayMode = (PlayMode)reader.ReadByte();
match.ScoringType = (MatchScoringTypes)reader.ReadByte();
match.TeamType = (MatchTeamTypes)reader.ReadByte();
match.FreeMods = reader.ReadBoolean();
if (match.FreeMods)
{
foreach (var slot in match.Slots)
{
slot.Mods = (Mods)reader.ReadInt32();
}
}
match.Seed = reader.ReadInt32();
return(match);
}
public static async Task Handle(Packet p, Presence pr)
{
var match = pr.CurrentMatch;
if (match is null)
{
return;
}
var reader = new SerializationReader(new MemoryStream(p.Data));
var target = PresenceManager.GetPresenceById(reader.ReadInt32());
if (target is null)
{
return;
}
await target.MatchInvite(pr, $"Come join to my game: [osump://{match.Id}/{match.GamePassword} {match.GameName}]");
}
public static async Task UBan(Presence pr, string channel, string message, string[] args)
{
var user = Base.UserCache[args[0]];
if (!user.Banned())
{
await ChannelManager.BotMessage(pr, channel, $"Bye, bye, {user.Username}");
user.Privileges &= ~Privileges.Normal;
await using (var db = MySqlProvider.GetDbConnection())
await db.ExecuteAsync($"UPDATE Users SET Privileges = {(int)user.Privileges} WHERE Id = {user.Id}");
var target = PresenceManager.GetPresenceById(user.Id);
if (target is not null)
{
await target.LoginReply(LoginReplies.WrongCredentials);
await target.Notification("Your account is banned.");
}
new Thread(async() =>
{
IEnumerable <DbScore> scores = null;
await using (var db = MySqlProvider.GetDbConnection())
{
scores = await db.QueryAsync <DbScore>($"SELECT * FROM Scores " +
$"WHERE UserId = {user.Id} " +
$"AND Completed = {(int)CompletedStatus.Best}");
}
foreach (var score in scores)
{
var lbMode = score.Relaxing ? LeaderboardMode.Relax : LeaderboardMode.Vanilla;
var beatmap = (await BeatmapManager.Get(score.FileChecksum, "", 0, true, score.PlayMode)).Item2;
if (beatmap is not null)
{
await beatmap.UpdateLeaderboard(lbMode, score.PlayMode);
}
}
}).Start();
}
else
{
await ChannelManager.BotMessage(pr, channel, $"Welcome back, {user.Username}");
user.Privileges |= Privileges.Normal;
await using (var db = MySqlProvider.GetDbConnection())
{
await db.ExecuteAsync($"UPDATE Users SET Privileges = {(int)user.Privileges} WHERE Id = {user.Id}");
}
new Thread(async() =>
{
IEnumerable <DbScore> scores = null;
await using (var db = MySqlProvider.GetDbConnection())
{
scores = await db.QueryAsync <DbScore>($"SELECT * FROM Scores " +
$"WHERE UserId = {user.Id} " +
$"AND Completed = {(int)CompletedStatus.Best}");
}
foreach (var score in scores)
{
var lbMode = score.Relaxing ? LeaderboardMode.Relax : LeaderboardMode.Vanilla;
var beatmap = (await BeatmapManager.Get(score.FileChecksum, "", 0, true, score.PlayMode)).Item2;
if (beatmap is not null)
{
await beatmap.UpdateLeaderboard(lbMode, score.PlayMode);
}
}
}).Start();
}
}
