com.arashpayan.chirp

Interface ChirpBrowserListener

public interface ChirpBrowserListener

Interface for objects to receive callbacks when services are discovered, updated and removed.

Method Summary

Modifier and Type	Method and Description
void	onServiceDiscovered(Service service) Called when a published service has been discovered.
void	onServiceRemoved(Service service) Called when a service is no longer being published on the local network.
void	onServiceUpdated(Service service) Called when a new IP address has been discovered for the service.

Method Detail

onServiceDiscovered

void onServiceDiscovered(@NonNull
                         Service service)

Called when a published service has been discovered. The service object is guaranteed to have at least one IP address associated with it (IPv4 or IPv6) at this point. If the publisher is running on a host with IPv4 and IPv6, then a follow up call to onServiceUpdated will include the second IP address.

Parameters:

service - the discovered service

onServiceUpdated

void onServiceUpdated(@NonNull
                      Service service)

Called when a new IP address has been discovered for the service. This is usually called right after onServiceDiscovered in the case of services on hosts that have IPv4 and IPv6 addresses. service will have the newly discovered IP address. Less frequently, this will also get called when the IP address of the host publishing the service changes.

Parameters:

service - the updated Service

onServiceRemoved

void onServiceRemoved(@NonNull
                      Service service)

Called when a service is no longer being published on the local network. This occurs when the publisher has explicitly stopped publishing the service, or if the service has simply expired (maybe because the publisher was abruptly powered down or disconnected from the network.

Parameters:

service - the service that was removed