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optimize: remove rush-answer detector because it does always work in all districts

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This commit is contained in:
mzz2017
2023-03-29 18:14:06 +08:00
parent f915b47a9a
commit 12febe94cf
7 changed files with 57 additions and 31 deletions
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14
component/outbound/dialer/alive_dialer_set.go
View File

@ -7,9 +7,9 @@ package dialer
import (
"fmt"
"github.com/daeuniverse/dae/common/consts"
"github.com/mzz2017/softwind/pkg/fastrand"
"github.com/sirupsen/logrus"
"github.com/daeuniverse/dae/common/consts"
"strings"
"sync"
"time"
@ -138,10 +138,8 @@ func (a *AliveDialerSet) NotifyLatencyChange(dialer *Dialer, alive bool) {
// Dialer: not alive -> alive.
if index == -NotAlive {
a.log.WithFields(logrus.Fields{
"dialer": dialer.property.Name,
"group": a.dialerGroupName,
"network": a.CheckTyp.StringWithoutDns(),
}).Infoln("NOT ALIVE -> ALIVE:")
"group": a.dialerGroupName,
}).Infof("[NOT ALIVE --%v-> ALIVE] %v", a.CheckTyp.String(), dialer.property.Name)
}
a.dialerToIndex[dialer] = len(a.inorderedAliveDialerSet)
a.inorderedAliveDialerSet = append(a.inorderedAliveDialerSet, dialer)
@ -151,10 +149,8 @@ func (a *AliveDialerSet) NotifyLatencyChange(dialer *Dialer, alive bool) {
if index >= 0 {
// Dialer: alive -> not alive.
a.log.WithFields(logrus.Fields{
"dialer": dialer.property.Name,
"group": a.dialerGroupName,
"network": a.CheckTyp.StringWithoutDns(),
}).Infoln("ALIVE -> NOT ALIVE:")
"group": a.dialerGroupName,
}).Infof("[ALIVE --%v-> NOT ALIVE] %v", a.CheckTyp.String(), dialer.property.Name)
// Remove the dialer from inorderedAliveDialerSet.
if index >= len(a.inorderedAliveDialerSet) {
a.log.Panicf("index:%v >= len(a.inorderedAliveDialerSet):%v", index, len(a.inorderedAliveDialerSet))

17
component/outbound/dialer/connectivity_check.go
View File

@ -167,6 +167,7 @@ func ParseCheckDnsOption(ctx context.Context, dnsHostPort string) (opt *CheckDns
type TcpCheckOptionRaw struct {
opt *TcpCheckOption
mu sync.Mutex
Log *logrus.Logger
Raw string
}
@ -176,6 +177,7 @@ func (c *TcpCheckOptionRaw) Option() (opt *TcpCheckOption, err error) {
if c.opt == nil {
ctx, cancel := context.WithTimeout(context.TODO(), 10*time.Second)
defer cancel()
ctx = context.WithValue(ctx, "logger", c.Log)
tcpCheckOption, err := ParseTcpCheckOption(ctx, c.Raw)
if err != nil {
return nil, fmt.Errorf("failed to parse tcp_check_url: %w", err)
@ -238,6 +240,7 @@ func (d *Dialer) aliveBackground() {
if !opt.Ip4.IsValid() {
d.Log.WithFields(logrus.Fields{
"link": d.TcpCheckOptionRaw.Raw,
"dialer": d.property.Name,
"network": typ.String(),
}).Debugln("Skip check due to no DNS record.")
return false, nil
@ -259,6 +262,7 @@ func (d *Dialer) aliveBackground() {
if !opt.Ip6.IsValid() {
d.Log.WithFields(logrus.Fields{
"link": d.TcpCheckOptionRaw.Raw,
"dialer": d.property.Name,
"network": typ.String(),
}).Debugln("Skip check due to no DNS record.")
return false, nil
@ -280,6 +284,7 @@ func (d *Dialer) aliveBackground() {
if !opt.Ip4.IsValid() {
d.Log.WithFields(logrus.Fields{
"link": d.CheckDnsOptionRaw.Raw,
"dialer": d.property.Name,
"network": typ.String(),
}).Debugln("Skip check due to no DNS record.")
return false, nil
@ -301,6 +306,7 @@ func (d *Dialer) aliveBackground() {
if !opt.Ip6.IsValid() {
d.Log.WithFields(logrus.Fields{
"link": d.CheckDnsOptionRaw.Raw,
"dialer": d.property.Name,
"network": typ.String(),
}).Debugln("Skip check due to no DNS record.")
return false, nil
@ -523,9 +529,16 @@ func (d *Dialer) HttpCheck(ctx context.Context, u *netutils.URL, ip netip.Addr)
defer resp.Body.Close()
// Judge the status code.
if page := path.Base(req.URL.Path); strings.HasPrefix(page, "generate_") {
return strconv.Itoa(resp.StatusCode) == strings.TrimPrefix(page, "generate_"), nil
if strconv.Itoa(resp.StatusCode) != strings.TrimPrefix(page, "generate_") {
return false, fmt.Errorf("unexpected status code: %v", resp.StatusCode)
}
return true, nil
} else {
if resp.StatusCode < 200 || resp.StatusCode >= 500 {
return false, fmt.Errorf("bad status code: %v", resp.StatusCode)
}
return true, nil
}
return resp.StatusCode >= 200 && resp.StatusCode < 500, nil
}
func (d *Dialer) DnsCheck(ctx context.Context, dns netip.AddrPort, tcp bool) (ok bool, err error) {