Interface DittoPresence.ConnectionRequestHandler

Enclosing class:

DittoPresence

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public static interface DittoPresence.ConnectionRequestHandler

Handler interface for controlling incoming connection requests.

Implement this interface to control which peers are allowed to connect to the local peer. The handler is called for each incoming connection request and must return a DittoConnectionRequestAuthorization to accept or reject the connection.

Important: Handlers must respond within 10 seconds or the connection will be automatically denied. Handlers should not throw exceptions.

See Also:

• DittoPresence.setConnectionRequestHandler(ConnectionRequestHandler)
• DittoPresence.getConnectionRequestHandler()

Method Summary

Modifier and Type	Method	Description
CompletionStage<DittoConnectionRequestAuthorization>	handleConnectionRequest(@NonNull DittoConnectionRequest request)	Handles an incoming connection request from a remote peer.

Method Details

handleConnectionRequest

CompletionStage<DittoConnectionRequestAuthorization> handleConnectionRequest(@NonNull DittoConnectionRequest request)

Handles an incoming connection request from a remote peer.

This method is called from a different thread when a remote peer attempts to connect. Evaluate the connection request and return a CompletionStage that completes with a DittoConnectionRequestAuthorization indicating whether to allow or deny the connection.

Parameters:

request - the DittoConnectionRequest containing information about the requesting peer.

Returns:

a CompletionStage that completes with the authorization decision.