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store.go
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/
store.go
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package leveldbstore
import (
"github.com/eventials/go-tus"
"github.com/syndtr/goleveldb/leveldb"
)
type LeveldbStore struct {
db *leveldb.DB
}
func NewLeveldbStore(path string) (tus.Store, error) {
db, err := leveldb.OpenFile(path, nil)
if err != nil {
return nil, err
}
store := &LeveldbStore{db: db}
return store, err
}
func (s *LeveldbStore) Get(fingerprint string) (string, bool) {
url, err := s.db.Get([]byte(fingerprint), nil)
ok := true
if err != nil {
ok = false
}
return string(url), ok
}
func (s *LeveldbStore) Set(fingerprint, url string) {
s.db.Put([]byte(fingerprint), []byte(url), nil)
}
func (s *LeveldbStore) Delete(fingerprint string) {
s.db.Delete([]byte(fingerprint), nil)
}
func (s *LeveldbStore) Close() {
s.db.Close()
}