Initial commit of RR 2.0v2.0.0-alpha1

1 files changed, 0 insertions, 58 deletions

diff --git a/service/limit/state_filter.go b/service/limit/state_filter.go
deleted file mode 100644
index cd2eca94..00000000
--- a/service/limit/state_filter.go
+++ /dev/null
@@ -1,58 +0,0 @@
-package limit
-
-import (
-	"github.com/spiral/roadrunner"
-	"time"
-)
-
-type stateFilter struct {
-	prev map[*roadrunner.Worker]state
-	next map[*roadrunner.Worker]state
-}
-
-type state struct {
-	state    int64
-	numExecs int64
-	since    time.Time
-}
-
-func newStateFilter() *stateFilter {
-	return &stateFilter{
-		prev: make(map[*roadrunner.Worker]state),
-		next: make(map[*roadrunner.Worker]state),
-	}
-}
-
-// add new worker to be watched
-func (sw *stateFilter) push(w *roadrunner.Worker) {
-	sw.next[w] = state{state: w.State().Value(), numExecs: w.State().NumExecs()}
-}
-
-// update worker states.
-func (sw *stateFilter) sync(t time.Time) {
-	for w := range sw.prev {
-		if _, ok := sw.next[w]; !ok {
-			delete(sw.prev, w)
-		}
-	}
-
-	for w, s := range sw.next {
-		ps, ok := sw.prev[w]
-		if !ok || ps.state != s.state || ps.numExecs != s.numExecs {
-			sw.prev[w] = state{state: s.state, numExecs: s.numExecs, since: t}
-		}
-
-		delete(sw.next, w)
-	}
-}
-
-// find all workers which spend given amount of time in a specific state.
-func (sw *stateFilter) find(state int64, since time.Time) (workers []*roadrunner.Worker) {
-	for w, s := range sw.prev {
-		if s.state == state && s.since.Before(since) {
-			workers = append(workers, w)
-		}
-	}
-
-	return
-}