twisted.internet.ssl.ProtocolNegotiationSupport : API documentation

ProtocolNegotiationSupport defines flags which are used to indicate the level of NPN/ALPN support provided by the TLS backend.

Class Variable	NOSUPPORT	There is no support for NPN or ALPN. This is exclusive with both `NPN` and `ALPN`.
Class Variable	NPN	The implementation supports Next Protocol Negotiation.
Class Variable	ALPN	The implementation supports Application Layer Protocol Negotiation.

Inherited from _ConstantsContainer (via Flags, Values):

Method	__new__	Classes representing constants containers are not intended to be instantiated.
Class Method	lookupByName	Retrieve a constant by its name or raise a `ValueError` if there is no constant associated with that name.
Class Method	iterconstants	Iteration over a `Names` subclass results in all of the constants it contains.
Class Variable	_constantType	Specified by a `_ConstantsContainer` subclass to specify the type of constants allowed by that subclass.
Class Variable	_enumerants	A `dict` mapping the names of constants (eg `NamedConstant` instances) found in the class definition to those instances.

Inherited from _ConstantsContainer (via Flags, Values):

Method	__new__	Classes representing constants containers are not intended to be instantiated.
Class Method	lookupByName	Retrieve a constant by its name or raise a `ValueError` if there is no constant associated with that name.
Class Method	iterconstants	Iteration over a `Names` subclass results in all of the constants it contains.
Class Variable	_constantType	Specified by a `_ConstantsContainer` subclass to specify the type of constants allowed by that subclass.
Class Variable	_enumerants	A `dict` mapping the names of constants (eg `NamedConstant` instances) found in the class definition to those instances.

Inherited from _ConstantsContainer (via Flags, Values):

Method	__new__	Classes representing constants containers are not intended to be instantiated.
Class Method	lookupByName	Retrieve a constant by its name or raise a `ValueError` if there is no constant associated with that name.
Class Method	iterconstants	Iteration over a `Names` subclass results in all of the constants it contains.
Class Variable	_constantType	Specified by a `_ConstantsContainer` subclass to specify the type of constants allowed by that subclass.
Class Variable	_enumerants	A `dict` mapping the names of constants (eg `NamedConstant` instances) found in the class definition to those instances.

NOSUPPORT =

There is no support for NPN or ALPN. This is exclusive with both NPN and ALPN.

NPN =

The implementation supports Next Protocol Negotiation.

ALPN =

The implementation supports Application Layer Protocol Negotiation.

API Documentation for Twisted, generated by pydoctor at 2016-07-06 22:44:36.