/
navigation_timing.go
68 lines (64 loc) · 1.92 KB
/
navigation_timing.go
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// Copyright (c) 2021 Terminus, Inc.
//
// 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 timing
import (
"strings"
)
// NavigationTiming .
type NavigationTiming struct {
LoadTime int64
ReadyStart int64
DomReadyTime int64
ScriptExecuteTime int64
RequestTime int64
ResponseTime int64
InitDomTreeTime int64
LoadEventTime int64
UnloadEventTime int64
AppCacheTime int64
ConnectTime int64
LookupDomainTime int64
RedirectTime int64
}
// ParseNavigationTiming .
func ParseNavigationTiming(nt string) *NavigationTiming {
navigationTiming := NavigationTiming{}
if nt == "" {
return &navigationTiming
}
times := strings.Split(nt, ",")
ts := make([]int64, 13)
t := parseInt64WithRadix(times[0], 0, 36)
ts[0] = t
for i := 1; i < 13 && i < len(times); i++ {
ts[i] = parseInt64WithRadix(times[i], 0, 36)
if ts[i] > t {
ts[i] = 0
}
}
navigationTiming.LoadTime = t
navigationTiming.ReadyStart = ts[1]
navigationTiming.DomReadyTime = ts[2]
navigationTiming.ScriptExecuteTime = ts[3]
navigationTiming.RequestTime = ts[4]
navigationTiming.ResponseTime = ts[5]
navigationTiming.InitDomTreeTime = ts[6]
navigationTiming.LoadEventTime = ts[7]
navigationTiming.UnloadEventTime = ts[8]
navigationTiming.AppCacheTime = ts[9]
navigationTiming.ConnectTime = ts[10]
navigationTiming.LookupDomainTime = ts[11]
navigationTiming.RedirectTime = ts[12]
return &navigationTiming
}