aboutsummaryrefslogtreecommitdiffstats
path: root/examples/plugins
diff options
context:
space:
mode:
Diffstat (limited to 'examples/plugins')
-rw-r--r--examples/plugins/ping53
1 files changed, 53 insertions, 0 deletions
diff --git a/examples/plugins/ping b/examples/plugins/ping
new file mode 100644
index 0000000..9668b4e
--- /dev/null
+++ b/examples/plugins/ping
@@ -0,0 +1,53 @@
+# -*- python -*-
+
+# A xpybar configuration example testing the features of plugins.ping
+
+import time
+import threading
+
+from plugins.ping import Ping
+from plugins.clock import Clock
+
+
+OUTPUT, HEIGHT, YPOS, TOP = 0, 12, 24, True
+
+
+clock = Clock(sync_to = Clock.SECONDS)
+ping_ = Ping(targets = Ping.get_nics(Ping.DEFAULT_GATEWAY), interval = 2)
+
+start_ = start
+def start():
+ start_()
+ async(lambda : clock.continuous_sync(lambda : bar.invalidate()))
+
+
+def colourise_latency(latency):
+ if latency is None:
+ return '????'
+ colour = '31'
+ if latency < 5: colour = '32'
+ elif latency < 10: colour = '00'
+ elif latency < 20: colour = '33'
+ return '\033[%sm%.2f\033[00m' % (colour, latency)
+
+def status(monitor):
+ monitor.semaphore.acquire()
+ try:
+ latency = monitor.get_latency(True)
+ dropped = monitor.dropped(True)
+ droptime = monitor.dropped_time(True)
+ latency = ' '.join(colourise_latency(latency[i]) for i in (1, 2, 4, 8))
+ if dropped == 0:
+ return latency
+ return '%s \033[31m-%i\033[00m(%is)' % (latency, dropped, droptime)
+ finally:
+ monitor.semaphore.release()
+
+
+def redraw():
+ text = ['%s: %s' % (nic, status(ping_.monitors[nic][0])) for nic in ping_.monitors.keys()]
+ text = ' │ '.join(text)
+
+ bar.clear()
+ bar.draw_coloured_text(0, 10, 0, 2, text)
+