From 2f24177c361ba4d9deba2d7378f84aa96111db80 Mon Sep 17 00:00:00 2001
From: elie <elie>
Date: Mon, 14 Sep 2015 05:20:24 +0000
Subject: * synchronous oneliner apps redesigned to offer Python
 generator-based   API along with a more comprehensive set of accepted
 parameters. * massively documented (in Sphinx, NumPy style)

---
 .../cmdgen/set-v2c-with-value-type-mib-lookup.py   | 71 +++++++++++-----------
 1 file changed, 37 insertions(+), 34 deletions(-)

(limited to 'examples/v3arch/asyncore/oneliner/manager/cmdgen/set-v2c-with-value-type-mib-lookup.py')

diff --git a/examples/v3arch/asyncore/oneliner/manager/cmdgen/set-v2c-with-value-type-mib-lookup.py b/examples/v3arch/asyncore/oneliner/manager/cmdgen/set-v2c-with-value-type-mib-lookup.py
index 46d4c5e..62f7595 100644
--- a/examples/v3arch/asyncore/oneliner/manager/cmdgen/set-v2c-with-value-type-mib-lookup.py
+++ b/examples/v3arch/asyncore/oneliner/manager/cmdgen/set-v2c-with-value-type-mib-lookup.py
@@ -1,36 +1,39 @@
-#
-# Command Generator
-#
-# Send SNMP SET request using the following options:
-#
-# * with SNMPv2c, community 'public'
-# * over IPv4/UDP
-# * to an Agent at demo.snmplabs.com:161
-# * setting SNMPv2-MIB::sysName.0 to new value (type taken from MIB)
-#
+"""
+Coerce value to SET to MIB spec
++++++++++++++++++++++++++++++++
+
+Send SNMP SET request using the following options:
+
+* with SNMPv2c, community 'public'
+* over IPv4/UDP
+* to an Agent at demo.snmplabs.com:161
+* setting SNMPv2-MIB::sysName.0 to new value (type taken from MIB)
+
+Functionally similar to:
+
+| $ snmpset -v2c -c public demo.snmplabs.com SNMPv2-MIB::sysDescr.0 \
+|         = "new system name"
+
+"""#
 from pysnmp.entity.rfc3413.oneliner.cmdgen import *
 
-for errorIndication, \
-    errorStatus, errorIndex, \
-    varBinds in setCmd(SnmpEngine(),
-                       CommunityData('public'),
-                       UdpTransportTarget(('demo.snmplabs.com', 161)),
-                       ContextData(),
-                       ObjectType(
-                           ObjectIdentity('SNMPv2-MIB', 'sysORDescr', 1),
-                           'new system name'
-                       )):
-    # Check for errors and print out results
-    if errorIndication:
-        print(errorIndication)
-    else:
-        if errorStatus:
-            print('%s at %s' % (
-                    errorStatus.prettyPrint(),
-                    errorIndex and varBinds[int(errorIndex)-1][0] or '?'
-                )
-            )
-        else:
-            for varBind in varBinds:
-                print(' = '.join([ x.prettyPrint() for x in varBind ]))
-    break
+errorIndication, errorStatus, errorIndex, varBinds = next(
+    setCmd(SnmpEngine(),
+           CommunityData('public'),
+           UdpTransportTarget(('demo.snmplabs.com', 161)),
+           ContextData(),
+           ObjectType(ObjectIdentity('SNMPv2-MIB', 'sysORDescr', 1),
+                      'new system name'))
+)
+
+if errorIndication:
+    print(errorIndication)
+elif errorStatus:
+    print('%s at %s' % (
+            errorStatus.prettyPrint(),
+            errorIndex and varBinds[int(errorIndex)-1][0] or '?'
+        )
+    )
+else:
+    for varBind in varBinds:
+        print(' = '.join([ x.prettyPrint() for x in varBind ]))
-- 
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