func serveClient(client *clients.Client) {
conn := client.Conn
rr := redis.NewRespReader(conn)
outer:
for {
var command string
var args []string
m := rr.Read()
if m.IsType(redis.IOErr) {
log.L.Debug(client.Sprintf("client connection error %q", m.Err))
if len(client.Queues) > 0 {
consumers.UpdateQueues(client, []string{})
}
client.Close()
return
}
parts, err := m.Array()
if err != nil {
log.L.Debug(client.Sprintf("error parsing to array: %q", err))
continue outer
}
for i := range parts {
val, err := parts[i].Str()
if err != nil {
log.L.Debug(client.Sprintf("invalid command part %#v: %s", parts[i], err))
invalidCmdResp.WriteTo(conn)
continue outer
}
if i == 0 {
command = val
} else {
args = append(args, val)
}
}
log.L.Debug(client.Sprintf("%s %#v", command, args))
commands.Dispatch(client, command, args)
}
}
func qregister(client *clients.Client, args []string) (interface{}, error) {
err := consumers.UpdateQueues(client, args)
if err != nil {
return nil, fmt.Errorf("QREGISTER UpdateQueues: %s", err)
}
client.Queues = args
return okSS, nil
}