def _disconnect(self, connection):
address = connection.get_address()
player = None
if not address:
logging.debug("Invalid connection, ignoring")
return
logging.debug("Disconnecting connection %s" % connection.get_address())
try:
connection.close()
except IOError:
pass
if address in self._players_by_address:
player = self.get_player_by_address(address)
with self._connections_lock:
del self._connections[address]
if player:
logging.info("Player %s has quit" % player.name)
del self._players_by_address[address]
del self._players[player.player_id]
self.broadcast(
DespawnPlayerPacket.make({"player_id": player.player_id}))
self.broadcast(
MessagePacket.make({
"player_id": 0,
"message": "&e%s&f has quit!" % player.name
}))
def _disconnect(self, connection):
address = connection.get_address()
player = None
if not address:
logging.debug("Invalid connection, ignoring")
return
logging.debug("Disconnecting connection %s" % connection.get_address())
try:
connection.close()
except IOError:
pass
if address in self._players_by_address:
player = self.get_player_by_address(address)
with self._connections_lock:
del self._connections[address]
if player:
logging.info("Player %s has quit" % player.name)
del self._players_by_address[address]
del self._players[player.player_id]
self.broadcast(DespawnPlayerPacket.make({"player_id": player.player_id}))
self.broadcast(MessagePacket.make({"player_id": 0, "message": "&e%s&f has quit!" % player.name}))
def kick_player(self, player_id, reason):
player = self._players[player_id]
logging.info("Kicking player %s for %s" % (player.name, reason))
player.connection.send(DisconnectPlayerPacket.make({"reason": reason}))
logging.info("KICK PLAYER: acquiring player lock")
with self._players_lock:
logging.info("KICK PLAYER: player lock acquired")
del self._players[player_id]
logging.info("KICK PLAYER: player lock released")
self.broadcast(MessagePacket.make({"player_id": 0, "message": "Player %s kicked, %s" % (player.name, reason)}))
self._disconnect(player.connection)
def _save_thread(self):
while self._running:
try:
self.broadcast(MessagePacket.make({
"player_id": 0,
"message": "Autosaving the world..."
}))
self.save_world()
time.sleep(120)
except BaseException as ex:
logging.error("Autosaving failed: %s" % repr(ex))
logging.debug(traceback.format_exc())
self.save_world()
def kick_player(self, player_id, reason):
"""
Kicks the player given an ID.
:param player_id: The ID of the target player.
:type player_id: int
:param reason: The reason to be reported to the player.
:type reason: str
"""
player = self._players[player_id]
logging.info("Kicking player %s for %s" % (player.name, reason))
player.connection.send(DisconnectPlayerPacket.make({"reason": reason}))
with self._players_lock:
del self._players[player_id]
self.broadcast(MessagePacket.make({"player_id": 0, "message": "Player %s kicked, %s" % (player.name, reason)}))
self._disconnect(player.connection)
def _save_thread(self):
while self._running:
try:
self.broadcast(
MessagePacket.make({
"player_id": 0,
"message": "Autosaving the world..."
}))
self.save_world()
time.sleep(120)
except:
logging.error("Autosaving failed")
logging.debug(traceback.format_exc())
self.save_world()
def _disconnect(self, connection):
player = None
if connection.get_address() in self._players_by_address:
player = self.get_player_by_address(connection.get_address())
logging.info("DISCONNECT: Acquiring connection lock")
with self._connections_lock:
logging.info("DISCONNECT: connection lock acquired")
del self._connections[connection.get_address()]
logging.info("DISCONNECT: connection lock released")
if player:
logging.info("Player %s has quit" % player.name)
del self._players_by_address[connection.get_address()]
del self._players[player.player_id]
self.broadcast(DespawnPlayerPacket.make({"player_id": player.player_id}))
self.broadcast(MessagePacket.make({"player_id": 0, "message": "&e%s&f has quit!" % player.name}))
def kick_player(self, player_id, reason):
"""
Kicks the player given an ID.
:param player_id: The ID of the target player.
:type player_id: int
:param reason: The reason to be reported to the player.
:type reason: str
"""
player = self._players[player_id]
logging.info("Kicking player %s for %s" % (player.name, reason))
player.connection.send(DisconnectPlayerPacket.make({"reason": reason}))
with self._players_lock:
del self._players[player_id]
self.broadcast(
MessagePacket.make({
"player_id":
0,
"message":
"Player %s kicked, %s" % (player.name, reason)
}))
self._disconnect(player.connection)
def handle_command(server, player, command, args):
if command == "tp":
if len(args) == 3:
try:
player.coordinates = [float(args[0]), float(args[1]), float(args[2])]
player.connection.send(
PositionAndOrientationPacket.make(
{
"player_id": -1,
"frac_x": int(player.coordinates[0] * 32),
"frac_y": int(player.coordinates[1] * 32),
"frac_z": int(player.coordinates[2] * 32),
"yaw": player.yaw,
"pitch": player.pitch,
}
)
)
server.broadcast(
PositionAndOrientationPacket.make(
{
"player_id": player.player_id,
"frac_x": int(player.coordinates[0] * 32),
"frac_y": int(player.coordinates[1] * 32),
"frac_z": int(player.coordinates[2] * 32),
"yaw": player.yaw,
"pitch": player.pitch,
}
)
)
except ValueError:
player.connection.send(MessagePacket.make({"player_id": 0, "message": "&4Invalid coordinates,"}))
player.connection.send(
MessagePacket.make({"player_id": 0, "message": "&4please use /tp <x> <y> <z> or"})
)
player.connection.send(MessagePacket.make({"player_id": 0, "message": "&4/tp <playerName>"}))
elif len(args) == 1:
for target_player in server.get_players().values():
if target_player.name == args[0]:
player.coordinates = target_player.coordinates
player.connection.send(
PositionAndOrientationPacket.make(
{
"player_id": -1,
"frac_x": int(player.coordinates[0] * 32),
"frac_y": int(player.coordinates[1] * 32),
"frac_z": int(player.coordinates[2] * 32),
"yaw": player.yaw,
"pitch": player.pitch,
}
)
)
server.broadcast(
PositionAndOrientationPacket.make(
{
"player_id": player.player_id,
"frac_x": int(player.coordinates[0] * 32),
"frac_y": int(player.coordinates[1] * 32),
"frac_z": int(player.coordinates[2] * 32),
"yaw": player.yaw,
"pitch": player.pitch,
}
)
)
break
else:
player.connection.send(
MessagePacket.make({"player_id": 0, "message": "&4Target player not found."})
)
else:
player.connection.send(
MessagePacket.make(
{"player_id": 0, "message": "&4Invalid arguments, please use /tp <x> <y> <z> or"}
)
)
player.connection.send(MessagePacket.make({"player_id": 0, "message": "&4/tp <playerName>"}))
elif command == "kick":
if server.is_op(player.name):
if len(args) >= 1:
player_name = args[0]
reason = " ".join(args[1:]) if len(args) > 1 else "No reason specified"
for target_player in server.get_players().values():
if target_player.name == player_name:
server.kick_player(target_player.player_id, reason)
break
else:
player.connection.send(
MessagePacket.make({"player_id": 0, "message": "&4Couldn't find the player specified."})
)
else:
player.connection.send(
MessagePacket.make({"player_id": 0, "message": "&4Usage: /kick <playerName> [reason]"})
)
else:
player.connection.send(
MessagePacket.make({"player_id": 0, "message": "&4You need to be an op to do that!"})
)
elif command == "help":
for line in HELP_TEXT.split("\n"):
line = line.strip()
player.connection.send(MessagePacket.make({"player_id": 0, "message": "%s" % line}))
def handle_command(server, player, command, args):
"""
Handles the in-game commands.
:param server: The parent server object.
:type server: ClassicServer
:param player: The player who issued the command.
:type player: Player
:param command: The command issued, without the leading slash.
:type command: str
:param args: The arguments for the command
:type args: list
"""
if command == "tp":
if len(args) == 3:
try:
player.coordinates = [float(args[0]), float(args[1]), float(args[2])]
player.connection.send(PositionAndOrientationPacket.make({"player_id": -1,
"frac_x": int(player.coordinates[0] * 32),
"frac_y": int(player.coordinates[1] * 32),
"frac_z": int(player.coordinates[2] * 32),
"yaw": player.yaw,
"pitch": player.pitch
}))
server.broadcast(PositionAndOrientationPacket.make({"player_id": player.player_id,
"frac_x": int(player.coordinates[0] * 32),
"frac_y": int(player.coordinates[1] * 32),
"frac_z": int(player.coordinates[2] * 32),
"yaw": player.yaw,
"pitch": player.pitch
}))
except ValueError:
player.connection.send(MessagePacket.make({"player_id": 0, "message": "&4Invalid coordinates,"}))
player.connection.send(MessagePacket.make({"player_id": 0,
"message": "&4please use /tp <x> <y> <z> or"}))
player.connection.send(MessagePacket.make({"player_id": 0, "message": "&4/tp <playerName>"}))
elif len(args) == 1:
for target_player in server.get_players().values():
if target_player.name == args[0]:
player.coordinates = target_player.coordinates
player.connection.send(PositionAndOrientationPacket.make({"player_id": -1,
"frac_x": int(player.coordinates[0] * 32),
"frac_y": int(player.coordinates[1] * 32),
"frac_z": int(player.coordinates[2] * 32),
"yaw": player.yaw,
"pitch": player.pitch
}))
server.broadcast(PositionAndOrientationPacket.make({"player_id": player.player_id,
"frac_x": int(player.coordinates[0] * 32),
"frac_y": int(player.coordinates[1] * 32),
"frac_z": int(player.coordinates[2] * 32),
"yaw": player.yaw,
"pitch": player.pitch
}))
break
else:
player.connection.send(MessagePacket.make({"player_id": 0,
"message": "&4Target player not found."}))
else:
player.connection.send(MessagePacket.make({
"player_id": 0,
"message": "&4Invalid arguments, please use /tp <x> <y> <z> or"
}))
player.connection.send(MessagePacket.make({"player_id": 0, "message": "&4/tp <playerName>"}))
elif command == "kick":
if server.is_op(player.name):
if len(args) >= 1:
player_name = args[0]
reason = " ".join(args[1:]) if len(args) > 1 else "No reason specified"
for target_player in server.get_players().values():
if target_player.name == player_name:
server.kick_player(target_player.player_id, reason)
break
else:
player.connection.send(MessagePacket.make({"player_id": 0,
"message": "&4Couldn't find the player specified."}))
else:
player.connection.send(MessagePacket.make({"player_id": 0,
"message": "&4Usage: /kick <playerName> [reason]"}))
else:
player.connection.send(MessagePacket.make({"player_id": 0,
"message": "&4You need to be an op to do that!"}))
elif command == "help":
for line in HELP_TEXT.split("\n"):
line = line.strip()
player.connection.send(MessagePacket.make({"player_id": 0,
"message": "%s" % line}))