lzhr/v2fly
1
0
Fork 0
mirror of https://github.com/v2fly/v2ray-core.git synced 2025-07-26 11:44:22 -04:00
Code Issues Releases Wiki Activity

Don't generate duplicated hash

Browse Source
This commit is contained in:
V2Ray 2015-10-10 21:29:26 +02:00
parent 7f6878fbc3
commit ab151cc053
1 changed files with 4 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
proxy/vmess/protocol/user/userset.go
View File

@ -42,8 +42,7 @@ func NewTimedUserSet() UserSet {
}
func (us *TimedUserSet) removeEntries(entries <-chan interface{}) {
for {
entry := <-entries
for entry := range entries {
us.access.Lock()
delete(us.userHash, entry.(string))
us.access.Unlock()
@ -52,7 +51,7 @@ func (us *TimedUserSet) removeEntries(entries <-chan interface{}) {
func (us *TimedUserSet) generateNewHashes(lastSec, nowSec int64, idx int, id ID) {
idHash := NewTimeHash(HMACHash{})
for lastSec < nowSec+cacheDurationSec {
for lastSec < nowSec {
idHash := idHash.Hash(id.Bytes[:], lastSec)
us.access.Lock()
us.userHash[string(idHash)] = indexTimePair{idx, lastSec}
@ -66,9 +65,8 @@ func (us *TimedUserSet) updateUserHash(tick <-chan time.Time) {
now := time.Now().UTC()
lastSec := now.Unix()
for {
now := <-tick
nowSec := now.UTC().Unix()
for now := range tick {
nowSec := now.UTC().Unix() + cacheDurationSec
for idx, id := range us.validUserIds {
us.generateNewHashes(lastSec, nowSec, idx, id)
}