/
const.go
88 lines (72 loc) · 1.95 KB
/
const.go
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/*
* Copyright (c) 2024 Yunshan Networks
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package flow_metrics
import logging "github.com/op/go-logging"
var log = logging.MustGetLogger("flow_metrics")
const (
MAX_STRING_LENGTH = 2048
)
const (
FLOW_SECOND_ID uint8 = iota
FLOW_ID
_ // GEO_ID,已删除
_ // PACKET_ID,已删除
ACL_ID // 目前meter的ACL_ID和PACKET_ID内容一致
APP_ID
MAX_APP_ID
)
var MeterVTAPNames [MAX_APP_ID]string = [MAX_APP_ID]string{
"vtap_flow",
"vtap_flow",
"vtap_wan",
"vtap_packet",
"vtap_acl",
"vtap_app",
}
var MeterNamesToID map[string]uint8
func GetMeterID(name string) uint8 {
// TODO: fix this: cannot produce FLOW_ID from "vtap_flow"
if id, exist := MeterNamesToID[name]; exist {
return id
}
log.Errorf("can't get meter(%s) id", name)
return MAX_APP_ID
}
const (
MAIN uint8 = iota
MAX_MEASUREMENT_ID
)
var MeasurementNames [MAX_MEASUREMENT_ID]string = [MAX_MEASUREMENT_ID]string{
"main",
}
var MeasurementNamesToID map[string]uint8
func GetMeasurementID(name string) uint8 {
if mid, exist := MeasurementNamesToID[name]; exist {
return mid
}
log.Errorf("can't get measurement(%s) id", name)
return MAX_MEASUREMENT_ID
}
func init() {
MeterNamesToID = make(map[string]uint8)
for id, name := range MeterVTAPNames {
MeterNamesToID[name] = uint8(id)
}
MeasurementNamesToID = make(map[string]uint8)
for id, name := range MeasurementNames {
MeasurementNamesToID[name] = uint8(id)
}
}