Part of twisted.names.common View Source View In Hierarchy
Known subclasses: twisted.names.authority.FileAuthority, twisted.names.cache.CacheResolver, twisted.names.client.Resolver, twisted.names.hosts.Resolver, twisted.names.resolve.ResolverChain, twisted.names.root.Resolver, twisted.names.secondary.SecondaryAuthority
ResolverBase
is a base class for implementations of interfaces.IResolver
which deals with a lot of the boilerplate of implementing all of the lookup
methods.| Method | __init__ | Undocumented | 
| Method | exceptionForCode | Convert a response code (one of the possible values of dns.Message.rCode
to an exception instance representing it. | 
  
| Method | query | Undocumented | 
| Method | lookupAddress | Undocumented | 
| Method | lookupIPV6Address | Undocumented | 
| Method | lookupAddress6 | Undocumented | 
| Method | lookupMailExchange | Undocumented | 
| Method | lookupNameservers | Undocumented | 
| Method | lookupCanonicalName | Undocumented | 
| Method | lookupMailBox | Undocumented | 
| Method | lookupMailGroup | Undocumented | 
| Method | lookupMailRename | Undocumented | 
| Method | lookupPointer | Undocumented | 
| Method | lookupAuthority | Undocumented | 
| Method | lookupNull | Undocumented | 
| Method | lookupWellKnownServices | Undocumented | 
| Method | lookupService | Undocumented | 
| Method | lookupHostInfo | Undocumented | 
| Method | lookupMailboxInfo | Undocumented | 
| Method | lookupText | Undocumented | 
| Method | lookupSenderPolicy | Undocumented | 
| Method | lookupResponsibility | Undocumented | 
| Method | lookupAFSDatabase | Undocumented | 
| Method | lookupZone | Undocumented | 
| Method | lookupNamingAuthorityPointer | Undocumented | 
| Method | lookupAllRecords | Undocumented | 
| Method | getHostByName | Undocumented | 
| Class Variable | _errormap | A dict mapping DNS protocol failure response codes to 
exception classes which will be used to represent those failures. | 
  
| Method | _lookup | Undocumented | 
| Method | _cbRecords | Undocumented | 
dict mapping DNS protocol failure response codes to 
exception classes which will be used to represent those failures.
  dns.Message.rCode
to an exception instance representing it.| Present Since | 10.0 | |