Add m-esr52 at 52.6.0

1 files changed, 90 insertions, 0 deletions

diff --git a/python/pyasn1-modules/pyasn1_modules/rfc1157.py b/python/pyasn1-modules/pyasn1_modules/rfc1157.py
new file mode 100644
index 0000000000..6a36b06a36
--- /dev/null
+++ b/python/pyasn1-modules/pyasn1_modules/rfc1157.py
@@ -0,0 +1,90 @@
+#
+# SNMPv1 message syntax
+#
+# ASN.1 source from:
+# http://www.ietf.org/rfc/rfc1157.txt
+#
+# Sample captures from:
+# http://wiki.wireshark.org/SampleCaptures/
+#
+from pyasn1.type import univ, namedtype, namedval, tag, constraint
+from pyasn1_modules import rfc1155
+
+class Version(univ.Integer):
+    namedValues = namedval.NamedValues(
+        ('version-1', 0)
+        )
+    defaultValue = 0
+
+class Community(univ.OctetString): pass
+
+class RequestID(univ.Integer): pass
+class ErrorStatus(univ.Integer):
+    namedValues = namedval.NamedValues(
+        ('noError', 0),
+        ('tooBig', 1),
+        ('noSuchName', 2),
+        ('badValue', 3),
+        ('readOnly', 4),
+        ('genErr', 5)
+        )
+class ErrorIndex(univ.Integer): pass
+
+class VarBind(univ.Sequence):
+    componentType = namedtype.NamedTypes(
+        namedtype.NamedType('name', rfc1155.ObjectName()),
+        namedtype.NamedType('value', rfc1155.ObjectSyntax())
+        )
+class VarBindList(univ.SequenceOf):
+    componentType = VarBind()
+
+class _RequestBase(univ.Sequence):
+    componentType = namedtype.NamedTypes(
+        namedtype.NamedType('request-id', RequestID()),
+        namedtype.NamedType('error-status', ErrorStatus()),
+        namedtype.NamedType('error-index', ErrorIndex()),
+        namedtype.NamedType('variable-bindings', VarBindList())
+        )
+                            
+class GetRequestPDU(_RequestBase):
+    tagSet = _RequestBase.tagSet.tagImplicitly(
+        tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 0)
+        )    
+class GetNextRequestPDU(_RequestBase):
+    tagSet = _RequestBase.tagSet.tagImplicitly(
+        tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 1)
+        )
+class GetResponsePDU(_RequestBase):
+    tagSet = _RequestBase.tagSet.tagImplicitly(
+        tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 2)
+        )
+class SetRequestPDU(_RequestBase):
+    tagSet = _RequestBase.tagSet.tagImplicitly(
+        tag.Tag(tag.tagClassContext, tag.tagFormatConstructed, 3)
+        )
+
+class TrapPDU(univ.Sequence):
+    componentType = namedtype.NamedTypes(
+        namedtype.NamedType('enterprise', univ.ObjectIdentifier()),
+        namedtype.NamedType('agent-addr', rfc1155.NetworkAddress()),
+        namedtype.NamedType('generic-trap', univ.Integer().clone(namedValues=namedval.NamedValues(('coldStart', 0), ('warmStart', 1), ('linkDown', 2), ('linkUp', 3), ('authenticationFailure', 4), ('egpNeighborLoss', 5), ('enterpriseSpecific', 6)))),
+        namedtype.NamedType('specific-trap', univ.Integer()),
+        namedtype.NamedType('time-stamp', rfc1155.TimeTicks()),
+        namedtype.NamedType('variable-bindings', VarBindList())
+        )
+    
+class Pdus(univ.Choice):
+    componentType = namedtype.NamedTypes(
+        namedtype.NamedType('get-request', GetRequestPDU()),
+        namedtype.NamedType('get-next-request', GetNextRequestPDU()),
+        namedtype.NamedType('get-response', GetResponsePDU()),
+        namedtype.NamedType('set-request', SetRequestPDU()),
+        namedtype.NamedType('trap', TrapPDU())
+        )
+        
+class Message(univ.Sequence):
+    componentType = namedtype.NamedTypes(
+        namedtype.NamedType('version', Version()),
+        namedtype.NamedType('community', Community()),
+        namedtype.NamedType('data', Pdus())
+        )