add mumble.py

modules/mumble.py

@@ -0,0 +1,33 @@
+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
+
+        ping_packet = struct.pack(">iQ", 0, datetime.datetime.now().microsecond)
+        s = socket.socket(type=socket.SOCK_DGRAM)
+        s.sendto(ping_packet, (server, port))
+
+        pong_packet = s.recv(24)
+        pong = struct.unpack(">bbbbQiii", pong_packet)
+
+        ping = (datetime.datetime.now().microsecond - pong[4])/1000
+        users = pong[5]
+        max_users = pong[6]
+        bandwidth = pong[7]/1000 # kbit/s
+
+        event["stdout"].write("%s: %d/%d users, %.1fms ping, %dkbit/s bandwidth"
+            % (server, users, max_users, ping, bandwidth))