func (s *Session) proxyInfo(req *redis.Request) {
name := fmt.Sprintf("name:%s", s.Proxy.Conf.Name)
id := fmt.Sprintf("id:%s", s.Proxy.Conf.Id)
port := fmt.Sprintf("port:%s", s.Proxy.Conf.Port)
statsd := fmt.Sprintf("statsd:%s", s.Proxy.Conf.Statsd)
zk := fmt.Sprintf("zk:%s", s.Proxy.Conf.Zk)
zkpath := fmt.Sprintf("zkpath:%s", s.Proxy.Conf.ZkPath)
qps := fmt.Sprintf("qps:%d", s.Proxy.LastQPS)
conns := fmt.Sprintf("conns:%d", len(s.Proxy.SessMgr))
nodes := "nodes:"
r := []string{name, id, port, statsd, zk, zkpath, qps, conns, nodes}
for _, h := range s.Proxy.Conf.Nodes {
hs := fmt.Sprintf("%s", h)
r = append(r, hs)
}
reply := redis.FormatStringSlice(r)
s.write2client(reply)
}
func (s *Session) proxyBlack(req *redis.Request) {
args := strings.ToLower(req.Args()[1])
// log.Warning(req.Args())
switch args {
// proxy black remove keyname
case "remove":
if len(req.Args()) != 3 {
err := fmt.Sprintf("-%s\r\n", WrongArgumentCount)
s.write2client([]byte(err))
return
}
// delete(BlackKeyLists, req.Args()[-1])
key := req.Args()[2]
if _, exists := BlackKeyLists[key]; exists {
log.Warning("remove black key ", key)
delete(BlackKeyLists, key)
s.write2client(OK_BYTES)
} else {
s.write2client([]byte("-remove key not exists\r\n"))
}
case "get":
if len(req.Args()) != 2 {
err := fmt.Sprintf("-%s\r\n", WrongArgumentCount)
s.write2client([]byte(err))
return
}
ks := make([]string, 0)
for k, _ := range BlackKeyLists {
ks = append(ks, k)
}
d := redis.FormatStringSlice(ks)
s.write2client(d)
case "set":
//proxy black set 3600 keyname1
if len(req.Args()) != 4 {
err := fmt.Sprintf("-%s\r\n", WrongArgumentCount)
s.write2client([]byte(err))
return
}
t, err := strconv.Atoi(req.Args()[3])
if err != nil {
log.Warningf("black key: %s time unavailable %s", req.Args()[2], req.Args()[3])
err := fmt.Sprintf("-%s\r\n", BlackTimeUnavaliable)
s.write2client([]byte(err))
return
}
if t > 86400 || t < 0 {
log.Warningf("black key: %s time unavailable %s", req.Args()[2], req.Args()[3])
s.write2client([]byte("-black time must between 0 ~ 86400\r\n"))
return
}
BlackKeyLists[req.Args()[2]] = &BlackKey{
Name: req.Args()[2],
Startup: time.Now(),
Deadline: time.Now().Add(time.Duration(t) * time.Second),
}
s.write2client(OK_BYTES)
return
default:
err := fmt.Sprintf("-%s\r\n", UnknowProxyOpType)
s.write2client([]byte(err))
return
}
return
}