feat: add kafka admin integration

server/sessionstore.go

@@ -241,6 +241,33 @@ func (ss *SessionStore) EvictUser(uid types.Uid, skipSid string) {
 	statsSet("LiveSessions", int64(len(ss.sessCache)))
 }
 
+// EvictUserDevice terminates all sessions of a given user connected with a device.
+func (ss *SessionStore) EvictUserDevice(uid types.Uid, deviceID string) int {
+	ss.lock.Lock()
+	defer ss.lock.Unlock()
+
+	if uid.IsZero() || deviceID == "" {
+		return 0
+	}
+	evicted := NoErrEvicted("", "", types.TimeNow())
+	evicted.AsUser = uid.UserId()
+	count := 0
+	for _, s := range ss.sessCache {
+		if s.uid == uid && s.deviceID == deviceID && !s.isMultiplex() {
+			_, data := s.serialize(evicted)
+			s.stopSession(data)
+			delete(ss.sessCache, s.sid)
+			if s.proto == LPOLL {
+				ss.lru.Remove(s.lpTracker)
+			}
+			count++
+		}
+	}
+
+	statsSet("LiveSessions", int64(len(ss.sessCache)))
+	return count
+}
+
 // NodeRestarted removes stale sessions from a restarted cluster node.
 //   - nodeName is the name of affected node
 //   - fingerprint is the new fingerprint of the node.