// StartMonitorFeed starts a goroutine which processes events published to the
// supplied Subscription. The goroutine will continue running until the
// Subscription's Events feed is closed.
func (nsm *NodeStatusMonitor) StartMonitorFeed(feed *util.Feed) {
sub := feed.Subscribe()
go func() {
for event := range sub.Events() {
if syncEvent, ok := event.(*TestSyncEvent); ok {
syncEvent.consume()
}
ProcessNodeEvent(nsm, event)
storage.ProcessStoreEvent(nsm, event)
}
}()
}
// StartMonitorFeed starts a goroutine which processes events published to the
// supplied Subscription. The goroutine will continue running until the
// Subscription's Events feed is closed.
func (nsm *NodeStatusMonitor) StartMonitorFeed(feed *util.Feed) {
go storage.ProcessStoreEvents(nsm, feed.Subscribe())
go ProcessNodeEvents(nsm, feed.Subscribe())
}
func (ner *nodeEventReader) readEvents(feed *util.Feed) {
ner.perNodeFeeds = make(map[roachpb.NodeID][]string)
feed.Subscribe(ner.recordEvent)
}
func (ser *storeEventReader) readEvents(feed *util.Feed) {
ser.perStoreFeeds = make(map[roachpb.StoreID][]string)
ser.perStoreUpdateCount = make(map[roachpb.StoreID]map[roachpb.Method]int)
feed.Subscribe(ser.recordEvent)
}
// StartMonitorFeed starts a goroutine which processes events published to the
// supplied Subscription. The goroutine will continue running until the
// Subscription's Events feed is closed.
func (nsm *NodeStatusMonitor) StartMonitorFeed(feed *util.Feed) {
feed.Subscribe(func(event interface{}) {
ProcessNodeEvent(nsm, event)
storage.ProcessStoreEvent(nsm, event)
})
}
func newSimpleEventConsumer(feed *util.Feed) *simpleEventConsumer {
return &simpleEventConsumer{
sub: feed.Subscribe(),
}
}
func newConsumer(feed *util.Feed) *storeEventConsumer {
return &storeEventConsumer{
sub: feed.Subscribe(),
}
}