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/*
* This file is part of Go Responsiveness.
*
* Go Responsiveness is free software: you can redistribute it and/or modify it under
* the terms of the GNU General Public License as published by the Free Software Foundation,
* either version 2 of the License, or (at your option) any later version.
* Go Responsiveness is distributed in the hope that it will be useful, but WITHOUT ANY
* WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
* PARTICULAR PURPOSE. See the GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with Go Responsiveness. If not, see <https://www.gnu.org/licenses/>.
*/
package stats
import (
"crypto/tls"
"fmt"
"net/http/httptrace"
"time"
"github.com/network-quality/goresponsiveness/utilities"
)
type TraceStats struct {
DnsStart httptrace.DNSStartInfo
DnsDone httptrace.DNSDoneInfo
ConnInfo httptrace.GotConnInfo
HttpInfo httptrace.WroteRequestInfo
TLSConnInfo tls.ConnectionState
ConnectDoneError error
DnsStartTime time.Time
DnsDoneTime time.Time
TLSStartTime utilities.Optional[time.Time]
TLSDoneTime utilities.Optional[time.Time]
ConnectStartTime time.Time
ConnectDoneTime time.Time
ConnectionReused bool
GetConnectionStartTime time.Time
GetConnectionDoneTime time.Time
HttpWroteRequestTime time.Time
HttpResponseReadyTime time.Time
}
func NewStats() *TraceStats {
return &TraceStats{}
}
func (s *TraceStats) String() string {
return fmt.Sprintf("DnsStart: %v\n", s.DnsStart) +
fmt.Sprintf("DnsDone: %v\n", s.DnsDone) +
fmt.Sprintf("ConnInfo: %v\n", s.ConnInfo) +
fmt.Sprintf("HttpInfo: %v\n", s.HttpInfo) +
fmt.Sprintf("TLSConnInfo: %v\n", s.TLSConnInfo) +
fmt.Sprintf("ConnectDoneError: %v\n", s.ConnectDoneError) +
fmt.Sprintf("DnsStartTime: %v\n", s.DnsStartTime) +
fmt.Sprintf("DnsDoneTime: %v\n", s.DnsDoneTime) +
fmt.Sprintf("TLSDoneTime: %v\n", s.TLSDoneTime) +
fmt.Sprintf("ConnectStartTime: %v\n", s.ConnectStartTime) +
fmt.Sprintf("ConnectDoneTime: %v\n", s.ConnectDoneTime) +
fmt.Sprintf("ConnectionReused: %v\n", s.ConnectionReused) +
fmt.Sprintf("GetConnectionStartTime: %v\n", s.GetConnectionStartTime) +
fmt.Sprintf("GetConnectionDoneTime: %v\n", s.GetConnectionDoneTime) +
fmt.Sprintf("HttpResponseReadyTime: %v\n", s.HttpResponseReadyTime)
}
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