clashapi: Remove traffic loop

experimental/clashapi/trafficontrol/manager.go

@@ -16,30 +16,18 @@ import (
 )
 
 type Manager struct {
-	uploadTemp    atomic.Int64
-	downloadTemp  atomic.Int64
-	uploadBlip    atomic.Int64
-	downloadBlip  atomic.Int64
 	uploadTotal   atomic.Int64
 	downloadTotal atomic.Int64
 
 	connections             compatible.Map[uuid.UUID, Tracker]
 	closedConnectionsAccess sync.Mutex
 	closedConnections       list.List[TrackerMetadata]
-	ticker                  *time.Ticker
-	done                    chan struct{}
 	// process     *process.Process
 	memory uint64
 }
 
 func NewManager() *Manager {
-	manager := &Manager{
-		ticker: time.NewTicker(time.Second),
-		done:   make(chan struct{}),
-		// process: &process.Process{Pid: int32(os.Getpid())},
-	}
-	go manager.handle()
-	return manager
+	return &Manager{}
 }
 
 func (m *Manager) Join(c Tracker) {
@@ -61,19 +49,13 @@ func (m *Manager) Leave(c Tracker) {
 }
 
 func (m *Manager) PushUploaded(size int64) {
-	m.uploadTemp.Add(size)
 	m.uploadTotal.Add(size)
 }
 
 func (m *Manager) PushDownloaded(size int64) {
-	m.downloadTemp.Add(size)
 	m.downloadTotal.Add(size)
 }
 
-func (m *Manager) Now() (up int64, down int64) {
-	return m.uploadBlip.Load(), m.downloadBlip.Load()
-}
-
 func (m *Manager) Total() (up int64, down int64) {
 	return m.uploadTotal.Load(), m.downloadTotal.Load()
 }
@@ -127,36 +109,10 @@ func (m *Manager) Snapshot() *Snapshot {
 }
 
 func (m *Manager) ResetStatistic() {
-	m.uploadTemp.Store(0)
-	m.uploadBlip.Store(0)
 	m.uploadTotal.Store(0)
-	m.downloadTemp.Store(0)
-	m.downloadBlip.Store(0)
 	m.downloadTotal.Store(0)
 }
 
-func (m *Manager) handle() {
-	var uploadTemp int64
-	var downloadTemp int64
-	for {
-		select {
-		case <-m.done:
-			return
-		case <-m.ticker.C:
-		}
-		uploadTemp = m.uploadTemp.Swap(0)
-		downloadTemp = m.downloadTemp.Swap(0)
-		m.uploadBlip.Store(uploadTemp)
-		m.downloadBlip.Store(downloadTemp)
-	}
-}
-
-func (m *Manager) Close() error {
-	m.ticker.Stop()
-	close(m.done)
-	return nil
-}
-
 type Snapshot struct {
 	Download    int64
 	Upload      int64