func (r *RouteRegistry) Lookup(uri route.Uri) *route.Pool {
r.RLock()
uri = uri.RouteKey()
var err error
pool, found := r.byUri.MatchUri(uri)
r.logger.Infof("endpoint pool: %#v", pool)
for !found && err == nil {
uri, err = uri.NextWildcard()
pool, found = r.byUri.MatchUri(uri)
}
r.RUnlock()
return pool
}
func (r *RouteRegistry) Register(uri route.Uri, ep *route.Endpoint) {
t := time.Now()
r.Lock()
uri = uri.RouteKey()
pool, found := r.byUri.Find(uri)
if !found {
contextPath := parseContextPath(uri)
pool = route.NewPool(r.dropletStaleThreshold/4, contextPath)
r.byUri.Insert(uri, pool)
}
pool.Put(ep)
r.timeOfLastUpdate = t
r.Unlock()
}
func (r *RouteRegistry) Unregister(uri route.Uri, ep *route.Endpoint) {
r.Lock()
uri = uri.RouteKey()
pool, found := r.byUri.Find(uri)
if found {
r.logger.Infof("remove endpoint %#v of uri: %#v", ep, uri)
pool.Remove(ep)
if pool.IsEmpty() {
r.byUri.Delete(uri)
}
}
r.Unlock()
}
func (r *RouteRegistry) RegisterAll(uri route.Uri, eps []*route.Endpoint) {
r.Lock()
defer r.Unlock()
uri = uri.RouteKey()
contextPath := parseContextPath(uri)
pool := route.NewPool(r.dropletStaleThreshold/4, contextPath)
for _, ep := range eps {
r.logger.Infof("route.endpoint: %v", ep)
pool.Put(ep)
}
r.logger.Infof("byUri: %#v", *pool)
ok := r.byUri.Insert(uri, pool)
r.logger.Infof("=======ok: %#v", *ok.Pool)
r.timeOfLastUpdate = time.Now()
}