async def join_channel(self, c: Channel) -> bool:
"""Attempt to add `self` to `c`."""
if self in c:
# user already in the channel.
if glob.config.debug:
log(f'{self} was double-added to {c}.')
return False
if not self.priv & c.read:
log(f'{self} tried to join {c} but lacks privs.')
return False
# lobby can only be interacted with while in mp lobby.
if c._name == '#lobby' and not self.in_lobby:
return False
c.append(self) # Add to channels
self.channels.append(c) # Add to player
self.enqueue(packets.channelJoin(c.name))
# update channel usercounts for all clients that can see.
# for instanced channels, enqueue update to only players
# in the instance; for normal channels, enqueue to all.
targets = c.players if c.instance else glob.players
for p in targets:
p.enqueue(packets.channelInfo(*c.basic_info))
if glob.config.debug:
log(f'{self} joined {c}.')
return True
def channelJoin(p: Player, pr: PacketReader) -> None:
chan_name = pr.read(osuTypes.string)[0]
c = glob.channels.get(chan_name)
if not c or not p.join_channel(c):
printlog(f'{p} failed to join {chan_name}.', Ansi.YELLOW)
return
# Enqueue new channelinfo (playercount) to all players.
glob.players.enqueue(packets.channelInfo(*c.basic_info))
# Enqueue channelJoin to our player.
p.enqueue(packets.channelJoin(c.name))
async def leave_channel(self, c: Channel) -> None:
if self not in c:
log(f'{self} tried to leave {c} but is not in it.')
return
await c.remove(self) # remove from channels
self.channels.remove(c) # remove from player
self.enqueue(packets.channelKick(c.name))
# update channel usercounts for all clients that can see.
# for instanced channels, enqueue update to only players
# in the instance; for normal channels, enqueue to all.
targets = c.players if c.instance else glob.players
for p in targets:
p.enqueue(packets.channelInfo(*c.basic_info))
if glob.config.debug:
log(f'{self} left {c}.')
def remove_spectator(self, p) -> None:
self.spectators.remove(p)
p.spectating = None
c = glob.channels.get(f'#spec_{self.id}')
p.leave_channel(c)
if not self.spectators:
# Remove host from channel, deleting it.
self.leave_channel(c)
else:
fellow = packets.fellowSpectatorLeft(p.id)
c_info = packets.channelInfo(*c.basic_info) # new playercount
self.enqueue(c_info)
for s in self.spectators:
s.enqueue(fellow + c_info)
self.enqueue(packets.spectatorLeft(p.id))
printlog(f'{p} is no longer spectating {self}.')
async def remove_spectator(self, p: 'Player') -> None:
"""Attempt to remove `p` from `self`'s spectators."""
self.spectators.remove(p)
p.spectating = None
c = glob.channels[f'#spec_{self.id}']
await p.leave_channel(c)
if not self.spectators:
# remove host from channel, deleting it.
await self.leave_channel(c)
else:
fellow = packets.fellowSpectatorLeft(p.id)
c_info = packets.channelInfo(*c.basic_info) # new playercount
self.enqueue(c_info)
for s in self.spectators:
s.enqueue(fellow + c_info)
self.enqueue(packets.spectatorLeft(p.id))
log(f'{p} is no longer spectating {self}.')
# tells osu! to load channels from config, i believe?
data += packets.channelInfoEnd()
# channels
for c in glob.channels:
if p.priv & c.read_priv != c.read_priv:
continue # no priv to read
# autojoinable channels
if c.auto_join and await p.join_channel(c):
# NOTE: p.join_channel enqueues channelJoin, but
# if we don't send this back in this specific request,
# the client will attempt to join the channel again.
data += packets.channelJoin(c.name)
data += packets.channelInfo(*c.basic_info)
# fetch some of the player's
# information from sql to be cached.
await p.achievements_from_sql()
await p.stats_from_sql_full()
await p.friends_from_sql()
if glob.config.server_build:
# update their country data with
# the IP from the login request.
await p.fetch_geoloc(ip)
# update our new player's stats, and broadcast them.
user_data = (packets.userPresence(p) + packets.userStats(p))
# tells osu! to load channels from config, i believe?
packets.channelInfoEnd())
# channels
for c in glob.channels:
if not p.priv & c.read:
continue # no priv to read
# autojoinable channels
if c.auto_join and await p.join_channel(c):
# NOTE: p.join_channel enqueues channelJoin, but
# if we don't send this back in this specific request,
# the client will attempt to join the channel again.
data.extend(packets.channelJoin(c.name))
data.extend(packets.channelInfo(*c.basic_info))
# fetch some of the player's
# information from sql to be cached.
await p.stats_from_sql_full()
await p.friends_from_sql()
if glob.config.server_build:
# update their country data with
# the IP from the login request.
await p.fetch_geoloc(ip)
# update our new player's stats, and broadcast them.
user_data = (packets.userPresence(p) + packets.userStats(p))
data.extend(user_data)
# Tells osu! to load channels from config, I believe?
packets.channelInfoEnd())
# Channels
for c in glob.channels:
if not p.priv & c.read:
continue # no priv to read
# Autojoinable channels
if c.auto_join and p.join_channel(c):
data.extend(packets.channelJoin(c.name))
# Inform other client's that we've joined the channel.
# XXX: Don't need to use `immune = {p}` here since
# we're not added to glob.players yet :P..
glob.players.enqueue(packets.channelInfo(*c.basic_info))
data.extend(packets.channelInfo(*c.basic_info))
# Fetch some of the player's
# information from sql to be cached.
p.stats_from_sql_full()
p.friends_from_sql()
if glob.config.server_build:
# Update their country data with
# the IP from the login request.
p.fetch_geoloc(ip)
# Update our new player's stats, and broadcast them.
user_data = packets.userPresence(p) + packets.userStats(p)
