Enum SvcDirectoryWatcherRequest

pub enum SvcDirectoryWatcherRequest {
    WatchServiceDirectory {
        responder: SvcDirectoryWatcherWatchServiceDirectoryResponder,
    },
}

Watches for changes in Weave Service Directory entries for a particular endpoint ID. The endpoint ID is specified in, and this protocol retrieved from [fuchsia.weave/Stack.GetServiceDirectoryWatcher].

Variants

WatchServiceDirectory

Returns a vector of HostPorts for the watched endpoint ID.

First call returns the current list of HostPorts or blocks until the list is available from the service. Subsequent calls will block until a new ServiceDirectory lookup is made and will return the list associated with the watched endpoint ID, which may or may not be the same as prior values.

Calling WatchServiceDirectory when a previous call is still pending will cause the channel to be closed with ZX_ERR_BAD_STATE.

Fields

responder: SvcDirectoryWatcherWatchServiceDirectoryResponder

Implementations

impl SvcDirectoryWatcherRequest

pub fn into_watch_service_directory( self, ) -> Option<SvcDirectoryWatcherWatchServiceDirectoryResponder>

pub fn method_name(&self) -> &'static str

Name of the method defined in FIDL

Trait Implementations

impl Debug for SvcDirectoryWatcherRequest

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.