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Remove urltest outbound

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世界 2022-07-28 16:36:31 +08:00
parent c240f1b359
commit c0a2f77258
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GPG key ID: CD109927C34A63C4
14 changed files with 20 additions and 324 deletions
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7
adapter/experimental.go
View file

@ -25,3 +25,10 @@ type OutboundGroup interface {
Now() string
All() []string
}
func OutboundTag(detour Outbound) string {
if group, isGroup := detour.(OutboundGroup); isGroup {
return group.Now()
}
return detour.Tag()
}

2
adapter/router.go
View file

@ -6,7 +6,6 @@ import (
"net/netip"
"github.com/sagernet/sing-box/common/geoip"
"github.com/sagernet/sing-box/common/urltest"
"github.com/sagernet/sing-dns"
"github.com/sagernet/sing/common/control"
N "github.com/sagernet/sing/common/network"
@ -40,7 +39,6 @@ type Router interface {
Rules() []Rule
SetTrafficController(controller TrafficController)
URLTestHistoryStorage(create bool) *urltest.HistoryStorage
}
type Rule interface {

1
constant/proxy.go
View file

@ -16,5 +16,4 @@ const (
const (
TypeSelector = "selector"
TypeURLTest = "urltest"
)

1
docs/configuration/outbound/index.md
View file

@ -22,7 +22,6 @@
| `shadowsocks` | [Shadowsocks](./shadowsocks) |
| `dns` | [DNS](./dns) |
| `selector` | [Selector](./selector) |
| `urltest` | [URLTest](./urltest) |
#### tag

41
docs/configuration/outbound/urltest.md
View file

@ -1,41 +0,0 @@
### Structure
```json
{
"outbounds": [
{
"type": "urltest",
"tag": "auto",
"outbounds": [
"proxy-a",
"proxy-b",
"proxy-c"
],
"url": "http://www.gstatic.com/generate_204",
"interval": "1m",
"tolerance": 50
}
]
}
```
### Fields
#### outbounds
==Required==
List of outbound tags to test.
#### url
The URL to test. `http://www.gstatic.com/generate_204` will be used if empty.
#### interval
The test interval. `1m` will be used if empty.
#### tolerance
The test tolerance in milliseconds. `50` will be used if empty.

9
experimental/clashapi/proxies.go
View file

@ -77,16 +77,13 @@ func proxyInfo(server *Server, detour adapter.Outbound) *badjson.JSONObject {
case C.TypeSelector:
clashType = "Selector"
isGroup = true
case C.TypeURLTest:
clashType = "URLTest"
isGroup = true
default:
clashType = "Unknown"
}
info.Put("type", clashType)
info.Put("name", detour.Tag())
info.Put("udp", common.Contains(detour.Network(), C.NetworkUDP))
delayHistory := server.router.URLTestHistoryStorage(false).LoadURLTestHistory(outbound.RealTag(detour))
delayHistory := server.urlTestHistory.LoadURLTestHistory(adapter.OutboundTag(detour))
if delayHistory != nil {
info.Put("history", []*urltest.History{delayHistory})
} else {
@ -218,9 +215,9 @@ func getProxyDelay(server *Server) func(w http.ResponseWriter, r *http.Request)
defer func() {
realTag := outbound.RealTag(proxy)
if err != nil {
server.router.URLTestHistoryStorage(true).DeleteURLTestHistory(realTag)
server.urlTestHistory.DeleteURLTestHistory(realTag)
} else {
server.router.URLTestHistoryStorage(true).StoreURLTestHistory(realTag, &urltest.History{
server.urlTestHistory.StoreURLTestHistory(realTag, &urltest.History{
Time: time.Now(),
Delay: delay,
})

3
experimental/clashapi/server.go
View file

@ -12,6 +12,7 @@ import (
"github.com/sagernet/sing-box/adapter"
"github.com/sagernet/sing-box/common/json"
"github.com/sagernet/sing-box/common/urltest"
C "github.com/sagernet/sing-box/constant"
"github.com/sagernet/sing-box/experimental/clashapi/trafficontrol"
"github.com/sagernet/sing-box/log"
@ -33,6 +34,7 @@ type Server struct {
logger log.Logger
httpServer *http.Server
trafficManager *trafficontrol.Manager
urlTestHistory *urltest.HistoryStorage
}
func NewServer(router adapter.Router, logFactory log.ObservableFactory, options option.ClashAPIOptions) *Server {
@ -46,6 +48,7 @@ func NewServer(router adapter.Router, logFactory log.ObservableFactory, options
Handler: chiRouter,
},
trafficManager,
urltest.NewHistoryStorage(),
}
cors := cors.New(cors.Options{
AllowedOrigins: []string{"*"},

1
mkdocs.yml
View file

@ -57,7 +57,6 @@ nav:
- Shadowsocks: configuration/outbound/shadowsocks.md
- DNS: configuration/outbound/dns.md
- Selector: configuration/outbound/selector.md
- URLTest: configuration/outbound/urltest.md
- Route:
- configuration/route/index.md
- GeoIP: configuration/route/geoip.md

7
option/clash.go
View file

@ -10,10 +10,3 @@ type SelectorOutboundOptions struct {
Outbounds []string `json:"outbounds"`
Default string `json:"default,omitempty"`
}
type URLTestOutboundOptions struct {
Outbounds []string `json:"outbounds"`
URL string `json:"url,omitempty"`
Interval Duration `json:"interval,omitempty"`
Tolerance uint16 `json:"tolerance,omitempty"`
}

5
option/outbound.go
View file

@ -16,7 +16,6 @@ type _Outbound struct {
ShadowsocksOptions ShadowsocksOutboundOptions `json:"-"`
VMessOptions VMessOutboundOptions `json:"-"`
SelectorOptions SelectorOutboundOptions `json:"-"`
URLTestOptions URLTestOutboundOptions `json:"-"`
}
type Outbound _Outbound
@ -38,8 +37,6 @@ func (h Outbound) MarshalJSON() ([]byte, error) {
v = h.VMessOptions
case C.TypeSelector:
v = h.SelectorOptions
case C.TypeURLTest:
v = h.URLTestOptions
default:
return nil, E.New("unknown outbound type: ", h.Type)
}
@ -67,8 +64,6 @@ func (h *Outbound) UnmarshalJSON(bytes []byte) error {
v = &h.VMessOptions
case C.TypeSelector:
v = &h.SelectorOptions
case C.TypeURLTest:
v = &h.URLTestOptions
default:
return E.New("unknown outbound type: ", h.Type)
}

2
outbound/builder.go
View file

@ -29,8 +29,6 @@ func New(router adapter.Router, logger log.ContextLogger, options option.Outboun
return NewVMess(router, logger, options.Tag, options.VMessOptions)
case C.TypeSelector:
return NewSelector(router, logger, options.Tag, options.SelectorOptions)
case C.TypeURLTest:
return NewURLTest(router, logger, options.Tag, options.URLTestOptions)
default:
return nil, E.New("unknown outbound type: ", options.Type)
}

7
outbound/selector.go
View file

@ -103,3 +103,10 @@ func (s *Selector) NewConnection(ctx context.Context, conn net.Conn, metadata ad
func (s *Selector) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
return s.selected.NewPacketConnection(ctx, conn, metadata)
}
func RealTag(detour adapter.Outbound) string {
if group, isGroup := detour.(adapter.OutboundGroup); isGroup {
return group.Now()
}
return detour.Tag()
}

249
outbound/urltest.go
View file

@ -1,249 +0,0 @@
package outbound
import (
"context"
"net"
"sort"
"time"
"github.com/sagernet/sing-box/adapter"
"github.com/sagernet/sing-box/common/urltest"
C "github.com/sagernet/sing-box/constant"
"github.com/sagernet/sing-box/log"
"github.com/sagernet/sing-box/option"
"github.com/sagernet/sing/common"
"github.com/sagernet/sing/common/batch"
E "github.com/sagernet/sing/common/exceptions"
M "github.com/sagernet/sing/common/metadata"
N "github.com/sagernet/sing/common/network"
)
var (
_ adapter.Outbound = (*URLTest)(nil)
_ adapter.OutboundGroup = (*URLTest)(nil)
)
type URLTest struct {
myOutboundAdapter
tags []string
link string
interval time.Duration
tolerance uint16
group *URLTestGroup
}
func NewURLTest(router adapter.Router, logger log.ContextLogger, tag string, options option.URLTestOutboundOptions) (*URLTest, error) {
outbound := &URLTest{
myOutboundAdapter: myOutboundAdapter{
protocol: C.TypeURLTest,
router: router,
logger: logger,
tag: tag,
},
tags: options.Outbounds,
link: options.URL,
interval: time.Duration(options.Interval),
tolerance: options.Tolerance,
}
if len(outbound.tags) == 0 {
return nil, E.New("missing tags")
}
return outbound, nil
}
func (s *URLTest) Network() []string {
if s.group == nil {
return []string{C.NetworkTCP, C.NetworkUDP}
}
return s.group.Select().Network()
}
func (s *URLTest) Start() error {
outbounds := make([]adapter.Outbound, 0, len(s.tags))
for i, tag := range s.tags {
detour, loaded := s.router.Outbound(tag)
if !loaded {
return E.New("outbound ", i, " not found: ", tag)
}
outbounds = append(outbounds, detour)
}
s.group = NewURLTestGroup(s.router, s.logger, outbounds, s.link, s.interval, s.tolerance)
return s.group.Start()
}
func (s URLTest) Close() error {
return common.Close(
common.PtrOrNil(s.group),
)
}
func (s *URLTest) Now() string {
return s.group.Select().Tag()
}
func (s *URLTest) All() []string {
return s.tags
}
func (s *URLTest) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
return s.group.Select().DialContext(ctx, network, destination)
}
func (s *URLTest) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
return s.group.Select().ListenPacket(ctx, destination)
}
func (s *URLTest) NewConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext) error {
return s.group.Select().NewConnection(ctx, conn, metadata)
}
func (s *URLTest) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext) error {
return s.group.Select().NewPacketConnection(ctx, conn, metadata)
}
type URLTestGroup struct {
router adapter.Router
logger log.Logger
outbounds []adapter.Outbound
link string
interval time.Duration
tolerance uint16
ticker *time.Ticker
close chan struct{}
}
func NewURLTestGroup(router adapter.Router, logger log.Logger, outbounds []adapter.Outbound, link string, interval time.Duration, tolerance uint16) *URLTestGroup {
if link == "" {
//goland:noinspection HttpUrlsUsage
link = "http://www.gstatic.com/generate_204"
}
if interval == 0 {
interval = C.DefaultURLTestInterval
}
if tolerance == 0 {
tolerance = 50
}
return &URLTestGroup{
router: router,
logger: logger,
outbounds: outbounds,
link: link,
interval: interval,
tolerance: tolerance,
close: make(chan struct{}),
}
}
func (g *URLTestGroup) Start() error {
g.ticker = time.NewTicker(g.interval)
go g.loopCheck()
return nil
}
func (g *URLTestGroup) Close() error {
g.ticker.Stop()
close(g.close)
return nil
}
func (g *URLTestGroup) Select() adapter.Outbound {
var minDelay uint16
var minTime time.Time
var minOutbound adapter.Outbound
for _, detour := range g.outbounds {
history := g.router.URLTestHistoryStorage(false).LoadURLTestHistory(RealTag(detour))
if history == nil {
continue
}
if minDelay == 0 || minDelay > history.Delay+g.tolerance || minDelay > history.Delay-g.tolerance && minTime.Before(history.Time) {
minDelay = history.Delay
minTime = history.Time
minOutbound = detour
}
}
if minOutbound == nil {
minOutbound = g.outbounds[0]
}
return minOutbound
}
func (g *URLTestGroup) Fallback(used adapter.Outbound) []adapter.Outbound {
outbounds := make([]adapter.Outbound, 0, len(g.outbounds)-1)
for _, detour := range g.outbounds {
if detour != used {
outbounds = append(outbounds, detour)
}
}
sort.Slice(outbounds, func(i, j int) bool {
oi := outbounds[i]
oj := outbounds[j]
hi := g.router.URLTestHistoryStorage(false).LoadURLTestHistory(RealTag(oi))
if hi == nil {
return false
}
hj := g.router.URLTestHistoryStorage(false).LoadURLTestHistory(RealTag(oj))
if hj == nil {
return false
}
return hi.Delay < hj.Delay
})
return outbounds
}
func (g *URLTestGroup) loopCheck() {
go g.checkOutbounds()
for {
select {
case <-g.close:
return
case <-g.ticker.C:
g.checkOutbounds()
}
}
}
func (g *URLTestGroup) checkOutbounds() {
b, _ := batch.New(context.Background(), batch.WithConcurrencyNum[any](10))
checked := make(map[string]bool)
for _, detour := range g.outbounds {
tag := detour.Tag()
realTag := RealTag(detour)
if checked[realTag] {
continue
}
history := g.router.URLTestHistoryStorage(false).LoadURLTestHistory(realTag)
if history != nil && time.Now().Sub(history.Time) < g.interval {
continue
}
checked[realTag] = true
p, loaded := g.router.Outbound(realTag)
if !loaded {
continue
}
b.Go(realTag, func() (any, error) {
ctx, cancel := context.WithTimeout(context.Background(), C.URLTestTimeout)
defer cancel()
t, err := urltest.URLTest(ctx, g.link, p)
if err != nil {
g.logger.Debug("outbound ", tag, " unavailable: ", err)
g.router.URLTestHistoryStorage(true).DeleteURLTestHistory(realTag)
} else {
g.logger.Debug("outbound ", tag, " available: ", t, "ms")
g.router.URLTestHistoryStorage(true).StoreURLTestHistory(realTag, &urltest.History{
Time: time.Now(),
Delay: t,
})
}
return nil, nil
})
}
b.Wait()
}
func RealTag(detour adapter.Outbound) string {
if group, isGroup := detour.(adapter.OutboundGroup); isGroup {
return group.Now()
}
return detour.Tag()
}

9
route/router.go
View file

@ -21,7 +21,6 @@ import (
"github.com/sagernet/sing-box/common/geosite"
"github.com/sagernet/sing-box/common/process"
"github.com/sagernet/sing-box/common/sniff"
"github.com/sagernet/sing-box/common/urltest"
"github.com/sagernet/sing-box/common/warning"
C "github.com/sagernet/sing-box/constant"
"github.com/sagernet/sing-box/log"
@ -93,7 +92,6 @@ type Router struct {
interfaceMonitor DefaultInterfaceMonitor
defaultMark int
trafficController adapter.TrafficController
urlTestHistoryStorage *urltest.HistoryStorage
processSearcher process.Searcher
}
@ -699,13 +697,6 @@ func (r *Router) SetTrafficController(controller adapter.TrafficController) {
r.trafficController = controller
}
func (r *Router) URLTestHistoryStorage(create bool) *urltest.HistoryStorage {
if r.urlTestHistoryStorage == nil && create {
r.urlTestHistoryStorage = urltest.NewHistoryStorage()
}
return r.urlTestHistoryStorage
}
func hasRule(rules []option.Rule, cond func(rule option.DefaultRule) bool) bool {
for _, rule := range rules {
switch rule.Type {