Publishes an event in a channel using [p], subscribes it's first value using [s], and closes before finishing.

Projects an abstract class that implements the [Event] Interface.

An event is a message that is published under a channel, which one or more clients can subscribe to.

Represents the output of an event.

An interface for marking clients that can publish events to a channel.

Represents metadata of an event stream.

An interface for marking clients that can subscribe the output of events from a channel.