93 lines
2.1 KiB
Go
93 lines
2.1 KiB
Go
package main
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import (
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"encoding/json"
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"fmt"
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"git.tordarus.net/tordarus/gmath"
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omadamodel "git.tordarus.net/tordarus/omada-api/model"
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)
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type ClientUniqueID struct {
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SiteID omadamodel.SiteID
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ClientMac string
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}
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type TrafficRate struct {
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Received uint64 `json:"received"` // bytes per second
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Transferred uint64 `json:"transferred"` // bytes per second
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}
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func (tr TrafficRate) Add(o TrafficRate) TrafficRate {
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return TrafficRate{
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Received: tr.Received + o.Received,
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Transferred: tr.Transferred + o.Transferred,
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}
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}
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func (tr TrafficRate) Sub(o TrafficRate) TrafficRate {
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return TrafficRate{
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Received: tr.Received - o.Received,
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Transferred: tr.Transferred - o.Transferred,
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}
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}
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type SiteTraffic struct {
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Total TrafficRate `json:"total"`
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Clients map[string]TrafficRate `json:"clients"`
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}
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func NewSiteTraffic(clients map[string]TrafficRate) *SiteTraffic {
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total := TrafficRate{}
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for _, rate := range clients {
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total = total.Add(rate)
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}
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return &SiteTraffic{
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Total: total,
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Clients: clients,
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}
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}
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type TrafficStats struct {
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Total TrafficRate `json:"total"`
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Sites map[string]*SiteTraffic `json:"sites"`
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}
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func NewTrafficStats(sites map[string]*SiteTraffic) *TrafficStats {
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total := TrafficRate{}
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for _, siteTraffic := range sites {
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total = total.Add(siteTraffic.Total)
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}
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return &TrafficStats{
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Total: total,
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Sites: sites,
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}
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}
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func (tr TrafficRate) String() string {
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return fmt.Sprintf("Rx: %s | Tx: %s", FormatBytes(tr.Received), FormatBytes(tr.Transferred))
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}
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func (stats TrafficStats) String() string {
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data, _ := json.MarshalIndent(stats, "", "\t")
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return string(data)
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}
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func FormatBytes[T gmath.Integer](bytes T) string {
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value := float64(bytes)
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if value >= 1000000000000 {
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return fmt.Sprintf("%.02fT", value/1000000000000)
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} else if value >= 1000000000 {
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return fmt.Sprintf("%.02fG", value/1000000000)
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} else if value >= 1000000 {
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return fmt.Sprintf("%.02fM", value/1000000)
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} else if value >= 1000 {
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return fmt.Sprintf("%.02fK", value/1000)
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} else {
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return fmt.Sprintf("%.02fB", value)
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}
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}
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