From 7f04c9df97959e365dc3555abdc7da3f11b0dc7a Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Mon, 21 Apr 2014 16:54:34 +0200
Subject: Add show_dabmux_stats.py

---
 show_dabmux_stats.py | 60 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 60 insertions(+)
 create mode 100755 show_dabmux_stats.py

(limited to 'show_dabmux_stats.py')

diff --git a/show_dabmux_stats.py b/show_dabmux_stats.py
new file mode 100755
index 0000000..432ace4
--- /dev/null
+++ b/show_dabmux_stats.py
@@ -0,0 +1,60 @@
+#!/usr/bin/env python2
+#
+# present statistics from dabmux Stats Server
+# to munin
+
+import sys
+import json
+import socket
+import os
+
+SOCK_RECV_SIZE=10240
+
+def connect():
+    """Create a connection to the dabmux stats server
+
+    returns: the socket"""
+
+    sock = socket.socket()
+    sock.connect(("localhost", 12720))
+
+    version = json.loads(sock.recv(SOCK_RECV_SIZE))
+
+    if not version['service'].startswith("ODR-DabMux"):
+        sys.stderr.write("Wrong version\n")
+        sys.exit(1)
+
+    return sock
+
+if len(sys.argv) == 1:
+    sock = connect()
+    sock.send("values\n")
+    values = json.loads(sock.recv(SOCK_RECV_SIZE))['values']
+
+    tmpl = "{ident:20}{maxfill:>8}{minfill:>8}{under:>8}{over:>8}"
+    print(tmpl.format(
+	ident="id",
+	maxfill="max",
+	minfill="min",
+	under="under",
+	over="over"))
+
+    for ident in values:
+        v = values[ident]['inputstat']
+        print(tmpl.format(
+	    ident=ident,
+            maxfill=v['max_fill'],
+            minfill=v['min_fill'],
+            under=v['num_underruns'],
+            over=v['num_overruns']))
+
+
+elif len(sys.argv) == 2 and sys.argv[1] == "config":
+    sock = connect()
+
+    sock.send("config\n")
+
+    config = json.loads(sock.recv(SOCK_RECV_SIZE))
+
+    print(config['config'])
+
-- 
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