twisted.names.secondary.SecondaryAuthorityService

class documentation

class SecondaryAuthorityService(service.Service): (source)

Constructor: SecondaryAuthorityService(primary, domains)

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A service that keeps one or more authorities up to date by doing hourly zone transfers from a master.

Class Method fromServerAddressAndDomains Construct a new SecondaryAuthorityService from a tuple giving a server address and a str giving the name of a domain for which this is an authority.
Method __init__ No summary
Method getAuthority Get a resolver for the transferred domains.
Method startService Start the service.
Method stopService Stop the service.
Instance Variable calls Undocumented
Instance Variable domains An authority for each domain mirrored from the master.
Instance Variable primary IP address of the master.
Class Variable _port Undocumented

Inherited from Service:

Method __getstate__ Undocumented
Method disownServiceParent Use this API to remove an IService from an IServiceCollection.
Method privilegedStartService Do preparation work for starting the service.
Method setName Set the name of the service.
Method setServiceParent Set the parent of the service. This method is responsible for setting the parent attribute on this service (the child service).
Instance Variable name A str which is the name of the service or None.
Instance Variable parent An IServiceCollection which is the parent or None.
Instance Variable running A boolean which indicates whether the service is running.
@classmethod
def fromServerAddressAndDomains(cls, serverAddress, domains): (source)

Construct a new SecondaryAuthorityService from a tuple giving a server address and a str giving the name of a domain for which this is an authority.

Parameters
serverAddressA two-tuple, the first element of which is a str giving an IP address and the second element of which is a int giving a port number. Together, these define where zone transfers will be attempted from.
domains:sequence of bytesDomain names for which to perform zone transfers.
Returns
A new instance of SecondaryAuthorityService.
def __init__(self, primary, domains): (source)
Parameters
primary:strThe IP address of the server from which to perform zone transfers.
domains:list of bytesA sequence of domain names for which to perform zone transfers.
def getAuthority(self): (source)

Get a resolver for the transferred domains.

Returns
ResolverChainUndocumented
def startService(self): (source)
from twisted.application.service.IService
overrides twisted.application.service.Service.startService

Start the service.

def stopService(self): (source)
from twisted.application.service.IService
overrides twisted.application.service.Service.stopService

Stop the service.

Returns
Deferreda Deferred which is triggered when the service has finished shutting down. If shutting down is immediate, a value can be returned (usually, None).
calls = (source)

Undocumented

domains: list of SecondaryAuthority = (source)

An authority for each domain mirrored from the master.

primary: str = (source)

IP address of the master.

_port: int = (source)

Undocumented