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| author | elie <elie> | 2010-11-14 11:30:54 +0000 |
|---|---|---|
| committer | elie <elie> | 2010-11-14 11:30:54 +0000 |
| commit | deae96cda237ecc9e3d44878928bece6394fbcf0 (patch) | |
| tree | 15c79c009b69b6672bfb3dbe82501597c12ef9be | |
| parent | c770b66faac4527396f13ef3bd28ce7b187d8fe5 (diff) | |
| download | pysnmp-deae96cda237ecc9e3d44878928bece6394fbcf0.tar.gz | |
SNMP exception values exported from rfc1905 and made printable
| -rw-r--r-- | pysnmp/proto/rfc1905.py | 29 | ||||
| -rw-r--r-- | pysnmp/smi/exval.py | 8 |
2 files changed, 29 insertions, 8 deletions
diff --git a/pysnmp/proto/rfc1905.py b/pysnmp/proto/rfc1905.py index 3a2ad8d..b1912c2 100644 --- a/pysnmp/proto/rfc1905.py +++ b/pysnmp/proto/rfc1905.py @@ -4,13 +4,34 @@ from pysnmp.proto import rfc1902 # Value reference -- max bindings in VarBindList max_bindings = rfc1902.Integer(2147483647L) -class _BindValue(univ.Choice): # Made a separate class for better readability +# Take SNMP exception values out of BindValue structure for convenience + +noSuchObject = univ.Null().subtype( + implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0x00) + ) +noSuchObject.prettyOut = lambda x: 'No Such Object currently exists at this OID' +noSuchObject.prettyIn = lambda x: '' + +noSuchInstance = univ.Null().subtype( + implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0x01) + ) +noSuchInstance.prettyOut = lambda x: 'No Such Instance currently exists at this OID' +noSuchInstance.prettyIn = lambda x: '' + +endOfMibView = univ.Null().subtype( + implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0x02) + ) +endOfMibView.prettyOut = lambda x: 'No more variables left in this MIB View' +endOfMibView.prettyIn = lambda x: '' + +# Made a separate class for better readability +class _BindValue(univ.Choice): componentType = namedtype.NamedTypes( namedtype.NamedType('value', rfc1902.ObjectSyntax()), namedtype.NamedType('unSpecified', univ.Null()), - namedtype.NamedType('noSuchObject', univ.Null().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0x00))), - namedtype.NamedType('noSuchInstance', univ.Null().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0x01))), - namedtype.NamedType('endOfMibView', univ.Null().subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0x02))) + namedtype.NamedType('noSuchObject', noSuchObject), + namedtype.NamedType('noSuchInstance', noSuchInstance), + namedtype.NamedType('endOfMibView', endOfMibView) ) class VarBind(univ.Sequence): diff --git a/pysnmp/smi/exval.py b/pysnmp/smi/exval.py index f904bcb..3fc1e72 100644 --- a/pysnmp/smi/exval.py +++ b/pysnmp/smi/exval.py @@ -1,6 +1,6 @@ -from pyasn1.type import univ, tag +from pysnmp.proto import rfc1905 -noSuchObject = univ.Null('').subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0x00)) -noSuchInstance = univ.Null('').subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0x01)) -endOfMib = univ.Null('').subtype(implicitTag=tag.Tag(tag.tagClassContext, tag.tagFormatSimple, 0x02)) +noSuchObject = rfc1905.noSuchObject +noSuchInstance = rfc1905.noSuchInstance +endOfMibView = endOfMib = rfc1905.endOfMibView |