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T

TCP

Transmission Control Protocol

TCP

TCP

TCP

throttling

Limiting the volume of messages that the Diffusion™ server transmits to a client within a specified period of time.

Throttling can be used to limit bandwidth usage or to prevent more messages being sent to a client than the client can handle.

TLS

Transport Layer Security

Transport Layer Security (TLS)

TLS

TLS

topic

A logical channel through which messages are distributed.

Topics provide a logical link between publishers and subscribers. Clients publish messages to topics. Clients subscribe to topics to receive messages published to that topic.

topic path prefix

The root part of a topic selector.

A concrete topic path to the most specific part of the topic tree that contains all topics that the selector can specify. For example, for the topic selector ?foo/bar/baz/.*/bing, the topic path prefix is foo/bar/baz.

path prefix

topic selector

An object that retrieves one or more topics based on their topic paths.

A topic selector uses a pattern expression, which can include one or more regular expressions, to match to the path of one of more topics.

selector

topic-scoped permission

Permissions at topic scope apply to actions on a topic.

Topic-scoped permissions are defined against topic branches. The permissions that apply to a topic are the set of permissions defined at the most specific branch of the topic tree.

topic tree

The organization structure of topics on the Diffusion server.

A topic can have subtopics and can itself be a subtopic of another topic. All topics created on the Diffusion server by a client are in the topic tree.

topic hierarchy

transport

An implementation of a network protocol. The mechanism by which clients communicate with the Diffusion server.