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Chore: improve outbound architecture

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This commit is contained in:
Dreamacro
2018-12-22 23:56:42 +08:00
parent a7cfc81885
commit cb118d4371
13 changed files with 105 additions and 239 deletions
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22
adapters/outbound/fallback.go
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@ -3,6 +3,7 @@ package adapters
import (
"encoding/json"
"errors"
"net"
"sync"
"time"
@ -15,7 +16,7 @@ type proxy struct {
}
type Fallback struct {
name string
*Base
proxies []*proxy
rawURL string
interval time.Duration
@ -29,14 +30,6 @@ type FallbackOption struct {
Interval int `proxy:"interval"`
}
func (f *Fallback) Name() string {
return f.name
}
func (f *Fallback) Type() C.AdapterType {
return C.Fallback
}
func (f *Fallback) Now() string {
_, proxy := f.findNextValidProxy(0)
if proxy != nil {
@ -45,7 +38,7 @@ func (f *Fallback) Now() string {
return f.proxies[0].RawProxy.Name()
}
func (f *Fallback) Generator(metadata *C.Metadata) (adapter C.ProxyAdapter, err error) {
func (f *Fallback) Generator(metadata *C.Metadata) (net.Conn, error) {
idx := 0
var proxy *proxy
for {
@ -53,13 +46,13 @@ func (f *Fallback) Generator(metadata *C.Metadata) (adapter C.ProxyAdapter, err
if proxy == nil {
break
}
adapter, err = proxy.RawProxy.Generator(metadata)
adapter, err := proxy.RawProxy.Generator(metadata)
if err != nil {
proxy.Valid = false
idx++
continue
}
return
return adapter, err
}
return f.proxies[0].RawProxy.Generator(metadata)
}
@ -138,7 +131,10 @@ func NewFallback(option FallbackOption, proxies []C.Proxy) (*Fallback, error) {
}
Fallback := &Fallback{
name: option.Name,
Base: &Base{
name: option.Name,
tp: C.Fallback,
},
proxies: warpperProxies,
rawURL: option.URL,
interval: interval,