twisted.internet.endpoints._SimpleHostnameResolver

class documentation

class _SimpleHostnameResolver: (source)

Constructor: _SimpleHostnameResolver(nameResolution)

Implements interfaces: twisted.internet.interfaces.IHostnameResolver

An IHostnameResolver provider that invokes a provided callable to resolve hostnames.

Method	`__init__`	Create a `_SimpleHostnameResolver` instance.
Method	`resolveHostName`	Initiate a hostname resolution.
Class Variable	`_log`	Undocumented
Instance Variable	`_nameResolution`	the callable `resolveHostName` invokes to resolve hostnames.

def __init__(self, nameResolution): (source) ¶

Create a _SimpleHostnameResolver instance.

def resolveHostName(self, resolutionReceiver: IResolutionReceiver, hostName: str, portNumber: int = 0, addressTypes: Optional[Sequence[Type[IAddress]]] = None, transportSemantics: str = 'TCP') -> IHostResolution: (source) ¶

from twisted.internet.interfaces.IHostnameResolver

Initiate a hostname resolution.

Parameters
resolutionReceiver:`IResolutionReceiver`	an object that will receive each resolved address as it arrives.
hostName:`str`	see interface
portNumber:`int`	see interface
addressTypes:`Optional[Sequence[Type[IAddress]]]`	Ignored in this implementation.
transportSemantics:`str`	Ignored in this implementation.
Returns
`IResolutionReceiver`	The resolution in progress.

_log = (source) ¶

Undocumented

_nameResolution: A callable that accepts two arguments: the host to resolve and the port number to include in the result. = (source) ¶

the callable resolveHostName invokes to resolve hostnames.