context.py 文件源码

def registerContextName(self, contextName, mibInstrum=None):
        contextName = univ.OctetString(contextName).asOctets()
        if contextName in self.contextNames:
            raise error.PySnmpError(
                'Duplicate contextName %s' % contextName
            )
        debug.logger & debug.flagIns and debug.logger(
            'registerContextName: registered contextName %r, mibInstrum %r' % (contextName, mibInstrum))
        if mibInstrum is None:
            self.contextNames[contextName] = self.contextNames[null]
        else:
            self.contextNames[contextName] = mibInstrum