Package io.quarkus.websockets.next

Interface WebSocketConnection

All Superinterfaces:

Connection, Sender

All Known Implementing Classes:

WebSocketConnectionImpl

public interface WebSocketConnection
extends Connection

This interface represents a connection from a client to a specific WebSocket endpoint on the server.

Quarkus provides a CDI bean that implements this interface and can be injected in a WebSocket endpoint and used to interact with the connected client, or all clients connected to the endpoint respectively (broadcasting).

Specifically, it is possible to send messages using blocking and non-blocking methods declared on Sender.

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	WebSocketConnection.BroadcastSender	Makes it possible to send messages to all clients connected to the same WebSocket endpoint.

Method Summary

Modifier and Type	Method	Description
WebSocketConnection.BroadcastSender	broadcast()	Sends messages to all open clients connected to the same WebSocket endpoint.
String	endpointId()
Set<WebSocketConnection>	getOpenConnections()	The returned set also includes the connection this method is called upon.
String	subprotocol()

Methods inherited from interface io.quarkus.websockets.next.Connection

close, close, closeAndAwait, closeAndAwait, closeReason, creationTime, handshakeRequest, id, isClosed, isOpen, isSecure, pathParam, userData

Methods inherited from interface io.quarkus.websockets.next.Sender

sendBinary, sendBinary, sendBinaryAndAwait, sendBinaryAndAwait, sendPing, sendPingAndAwait, sendPong, sendPongAndAwait, sendText, sendText, sendTextAndAwait, sendTextAndAwait

Method Details

endpointId

String endpointId()

Returns:

the endpoint id

See Also:

• WebSocket.endpointId()

broadcast

WebSocketConnection.BroadcastSender broadcast()

Sends messages to all open clients connected to the same WebSocket endpoint.

Returns:

the broadcast sender

See Also:

• getOpenConnections()

getOpenConnections

Set<WebSocketConnection> getOpenConnections()

The returned set also includes the connection this method is called upon.

Returns:

the set of open connections to the same endpoint

subprotocol

String subprotocol()

Returns:

the subprotocol selected by the handshake