def ann(world_session, args):
ann = str(args)
for session in WorldSessionStateHandler.get_world_sessions():
if session.player_mgr and session.player_mgr.is_online:
ChatManager.send_system_message(session, '[SERVER] %s' % ann)
return 0, ''
def send_offline_notification(self):
sessions = WorldSessionStateHandler.get_world_sessions()
for session in sessions:
if session and session.player_mgr:
if session.player_mgr.friends_manager.has_friend(self.owner):
data = pack('<BQB', FriendResults.FRIEND_OFFLINE, self.owner.guid, 0)
packet = PacketWriter.get_packet(OpCode.SMSG_FRIEND_STATUS, data)
session.player_mgr.session.request.sendall(packet)
def worldoff(world_session, args):
# Prevent more sockets to be opened
WorldManager.WORLD_ON = False
# Kick all players
for session in WorldSessionStateHandler.get_world_sessions():
if session.player_mgr and session.player_mgr.is_online:
session.keep_alive = False
return 0, ''
def worldoff(world_session, args):
confirmation = str(args)
if confirmation.strip() != 'confirm':
return -1, 'this command is DANGEROUS, it will shutdown the server. Write \'.worldoff confirm\' to do it.'
# Prevent more sockets to be opened
WorldManager.WORLD_ON = False
# Kick all players
for session in WorldSessionStateHandler.get_world_sessions():
if session.player_mgr and session.player_mgr.online:
session.disconnect()
return 0, ''
def handle(world_session, socket, reader):
if len(reader.data) > 0: # Avoid handling empty who packet
# TODO: Search for guild and faction handling
level_min, level_max = unpack('<2I', reader.data[:8])
current_size = 8
player_name = PacketReader.read_string(reader.data, current_size)
guild_name = PacketReader.read_string(
reader.data, current_size + len(player_name))
current_size += len(player_name) + len(guild_name) + 2
race_mask, class_mask, zone_count = unpack(
'<3I', reader.data[current_size:current_size + 12])
if zone_count > 10:
return 0
current_size += 12
zones = []
for x in range(0, zone_count):
zone = unpack('<I',
reader.data[current_size:current_size + 4])[0]
zones.append(zone)
current_size += 4
user_strings_count = unpack(
'<I', reader.data[current_size:current_size + 4])[0]
if user_strings_count > 4:
return 0
current_size += 4
user_strings = []
for x in range(0, user_strings_count):
user_string = PacketReader.read_string(reader.data,
current_size)
user_strings.append(user_string)
current_size += len(user_string)
online_count = 0
player_count = 0
player_data = b''
for session in WorldSessionStateHandler.get_world_sessions():
if session.player_mgr and session.player_mgr.online:
online_count += 1
if player_count == 49:
continue
if session.player_mgr.level < level_min or session.player_mgr.level > level_max:
continue
if player_name and not player_name.lower(
) in session.player_mgr.player.name.lower:
continue
if session.player_mgr.guild_manager and guild_name and guild_name.lower(
) not in session.player_mgr.guild_manager.guild_name.lower(
):
continue
if class_mask != 0xFFFFFFFF and class_mask & session.player_mgr.class_mask != session.player_mgr.class_mask:
continue
if race_mask != 0xFFFFFFFF and race_mask & session.player_mgr.race_mask != session.player_mgr.race_mask:
continue
if zone_count > 0:
area = WorldDatabaseManager.area_get_by_id(
session.player_mgr.zone)
if area:
skip = True
for zone in zones:
if zone == area.zone_id or area.zone_id == 0 and zone == area.entry:
skip = False
break
if skip:
continue
if user_strings_count > 0:
skip = True
for string in user_strings:
if string.lower(
) in session.player_mgr.player.name.lower():
skip = False
break
if skip:
continue
player_name_bytes = PacketWriter.string_to_bytes(
session.player_mgr.player.name)
player_guild_name = session.player_mgr.guild_manager.guild_name if session.player_mgr.guild_manager else ""
guild_name_bytes = PacketWriter.string_to_bytes(
player_guild_name)
player_data += pack(
'<%us%us5I' %
(len(player_name_bytes), len(guild_name_bytes)),
player_name_bytes, guild_name_bytes,
session.player_mgr.level,
session.player_mgr.player.class_,
session.player_mgr.player.race,
session.player_mgr.zone,
session.player_mgr.group_status)
player_count += 1
data = pack('<2I', player_count, online_count
if online_count > 49 else player_count) + player_data
socket.sendall(PacketWriter.get_packet(OpCode.SMSG_WHO, data))
return 0
def send_update_to_friends(self):
sessions = WorldSessionStateHandler.get_world_sessions()
for session in sessions:
if session and session.player_mgr:
if session.player_mgr.friends_manager.has_friend(self.owner):
sessions.player_mgr.friends_manager.send_friends()
def handle(world_session, socket, reader):
if len(reader.data) > 0: # Avoid handling empty who packet.
# TODO: Search for guild and faction handling
level_min, level_max = unpack('<2I', reader.data[:8])
current_size = 8
player_name = PacketReader.read_string(reader.data, current_size)
guild_name = PacketReader.read_string(
reader.data, current_size + len(player_name))
current_size += len(player_name) + len(guild_name) + 2
race_mask, class_mask, zone_count = unpack(
'<3I', reader.data[current_size:current_size + 12])
if zone_count > 10:
return 0
current_size += 12
zones = []
for x in range(0, zone_count):
zone = unpack('<I',
reader.data[current_size:current_size + 4])[0]
# Cases like z-'Stormwind City' wont work because the client sends zone_id 0.
# In this cases, we use the current player zone_id and return players in that area or parent area.
if zone == 0:
zones.append(world_session.player_mgr.zone)
else:
zones.append(zone)
current_size += 4
user_strings_count = unpack(
'<I', reader.data[current_size:current_size + 4])[0]
if user_strings_count > 4:
return 0
current_size += 4
user_strings = []
for x in range(0, user_strings_count):
user_string = PacketReader.read_string(reader.data,
current_size)
user_strings.append(user_string)
current_size += len(user_string)
online_count = 0
player_count = 0
player_data = b''
for session in WorldSessionStateHandler.get_world_sessions():
if session.player_mgr and session.player_mgr.online:
player_mgr = session.player_mgr
online_count += 1
if player_count == 49:
continue
if player_mgr.level < level_min or player_mgr.level > level_max:
continue
if player_name and not player_name.lower(
) in player_mgr.player.name.lower:
continue
if player_mgr.guild_manager and guild_name and guild_name.lower(
) not in player_mgr.guild_manager.guild.name.lower():
continue
if class_mask != 0xFFFFFFFF and class_mask & player_mgr.class_mask != player_mgr.class_mask:
continue
if race_mask != 0xFFFFFFFF and race_mask & player_mgr.race_mask != player_mgr.race_mask:
continue
if zone_count > 0:
current_areas = [
DbcDatabaseManager.area_get_by_id_and_map_id(
player_mgr.zone, player_mgr.map_)
]
# If the current zone has a parent zone, look for it and add it.
if current_areas[
0] and current_areas[0].ParentAreaNum > 0:
current_areas.append(
DbcDatabaseManager.area_get_by_area_number(
current_areas[0].ParentAreaNum,
player_mgr.map_))
area_ids = [area.ID for area in current_areas if area]
skip = True
for zone in zones:
if zone in area_ids:
skip = False
if skip:
continue
if user_strings_count > 0:
skip = True
for string in user_strings:
if string.lower() in player_mgr.player.name.lower(
):
skip = False
break
if skip:
continue
player_name_bytes = PacketWriter.string_to_bytes(
player_mgr.player.name)
player_guild_name = player_mgr.guild_manager.guild.name if player_mgr.guild_manager else ''
guild_name_bytes = PacketWriter.string_to_bytes(
player_guild_name)
player_data += pack(
f'<{len(player_name_bytes)}s{len(guild_name_bytes)}s5I',
player_name_bytes, guild_name_bytes, player_mgr.level,
player_mgr.class_, player_mgr.race, player_mgr.zone,
player_mgr.group_status)
player_count += 1
data = pack('<2I', player_count, online_count
if online_count > 49 else player_count) + player_data
world_session.enqueue_packet(
PacketWriter.get_packet(OpCode.SMSG_WHO, data))
return 0
