40 lines
1.4 KiB
Python
40 lines
1.4 KiB
Python
import datetime, socket, struct
|
|
from src import ModuleManager, utils
|
|
|
|
DEFAULT_PORT = 64738
|
|
|
|
class Module(ModuleManager.BaseModule):
|
|
@utils.hook("received.command.mumble")
|
|
@utils.kwarg("min_args", 1)
|
|
@utils.kwarg("help", "Get user and bandwidth stats for a mumble server")
|
|
@utils.kwarg("usage", "<server>[:<port>]")
|
|
def mumble(self, event):
|
|
server, _, port = event["args_split"][0].partition(":")
|
|
if port:
|
|
if not port.isdigit():
|
|
raise utils.EventError("Port must be numeric")
|
|
port = int(port)
|
|
else:
|
|
port = DEFAULT_PORT
|
|
|
|
timestamp = datetime.datetime.utcnow().microsecond
|
|
ping_packet = struct.pack(">iQ", 0, timestamp)
|
|
s = socket.socket(type=socket.SOCK_DGRAM)
|
|
|
|
try:
|
|
s.sendto(ping_packet, (server, port))
|
|
except socket.gaierror as e:
|
|
raise utils.EventError(str(e))
|
|
|
|
pong_packet = s.recv(24)
|
|
pong = struct.unpack(">bbbbQiii", pong_packet)
|
|
|
|
version = ".".join(str(v) for v in pong[1:4])
|
|
ping = (datetime.datetime.utcnow().microsecond-timestamp)/1000
|
|
users = pong[5]
|
|
max_users = pong[6]
|
|
bandwidth = pong[7]/1000 # kbit/s
|
|
|
|
event["stdout"].write(
|
|
"%s (v%s): %d/%d users, %.1fms ping, %dkbit/s bandwidth"
|
|
% (server, version, users, max_users, ping, bandwidth))
|