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Add packet loss to ping.

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Show packet loss in ping response.
This commit is contained in:
Justin Wheeler 2017-06-12 22:18:49 -04:00
parent 13d4c493a3
commit 2b5c85cb8c
1 changed files with 9 additions and 2 deletions
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11
bumblebee/modules/ping.py
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@ -30,6 +30,11 @@ def get_rtt(module, widget):
)) ))
for line in res.split("\n"): for line in res.split("\n"):
if line.startswith( "{} packets transmitted".format( widget.get( "rtt-probes" ) ) ):
m = re.search( r'(\d+)% packet loss', line )
widget.set( 'packet-loss', m.group(1) )
if not line.startswith("rtt"): continue if not line.startswith("rtt"): continue
m = re.search(r'([0-9\.]+)/([0-9\.]+)/([0-9\.]+)/([0-9\.]+)\s+(\S+)', line) m = re.search(r'([0-9\.]+)/([0-9\.]+)/([0-9\.]+)/([0-9\.]+)\s+(\S+)', line)
@ -51,16 +56,18 @@ class Module(bumblebee.engine.Module):
widget.set("rtt-timeout", self.parameter("timeout", 5.0)) widget.set("rtt-timeout", self.parameter("timeout", 5.0))
widget.set("rtt-avg", 0.0) widget.set("rtt-avg", 0.0)
widget.set("rtt-unit", "") widget.set("rtt-unit", "")
widget.set('packet-loss', 0)
self._next_check = 0 self._next_check = 0
def rtt(self, widget): def rtt(self, widget):
if widget.get("rtt-unreachable"): if widget.get("rtt-unreachable"):
return "{}: unreachable".format(widget.get("address")) return "{}: unreachable".format(widget.get("address"))
return "{}: {:.1f}{}".format( return "{}: {:.1f}{} ({}%)".format(
widget.get("address"), widget.get("address"),
widget.get("rtt-avg"), widget.get("rtt-avg"),
widget.get("rtt-unit") widget.get("rtt-unit"),
widget.get( 'packet-loss' )
) )
def state(self, widget): def state(self, widget):