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|
package storage
import (
"sync"
"github.com/spiral/roadrunner/v2/pkg/bst"
)
type Storage struct {
sync.RWMutex
BST bst.Storage
}
func NewStorage() *Storage {
return &Storage{
BST: bst.NewBST(),
}
}
func (s *Storage) Store(connID string, topics []string) {
s.Lock()
defer s.Unlock()
for i := 0; i < len(topics); i++ {
s.BST.Insert(connID, topics[i])
}
}
func (s *Storage) Remove(connID string, topics []string) {
s.Lock()
defer s.Unlock()
for i := 0; i < len(topics); i++ {
s.BST.Remove(connID, topics[i])
}
}
func (s *Storage) Get(topics []string, res map[string]struct{}) {
s.RLock()
defer s.RUnlock()
for i := 0; i < len(topics); i++ {
d := s.BST.Get(topics[i])
if len(d) > 0 {
for ii := range d {
res[ii] = struct{}{}
}
}
}
}
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