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Feature: add meanDelay on URLTest

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This commit is contained in:
Dreamacro 2023-02-27 19:13:26 +08:00
parent 8173d6681b
commit f78a7cb2cb
3 changed files with 19 additions and 8 deletions
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15
adapter/adapter.go
View File

@ -101,12 +101,13 @@ func (p *Proxy) MarshalJSON() ([]byte, error) {
// URLTest get the delay for the specified URL
// implements C.Proxy
func (p *Proxy) URLTest(ctx context.Context, url string) (t uint16, err error) {
func (p *Proxy) URLTest(ctx context.Context, url string) (delay, meanDelay uint16, err error) {
defer func() {
p.alive.Store(err == nil)
record := C.DelayHistory{Time: time.Now()}
if err == nil {
record.Delay = t
record.Delay = delay
record.MeanDelay = meanDelay
}
p.history.Put(record)
if p.history.Len() > 10 {
@ -156,7 +157,15 @@ func (p *Proxy) URLTest(ctx context.Context, url string) (t uint16, err error) {
return
}
resp.Body.Close()
t = uint16(time.Since(start) / time.Millisecond)
delay = uint16(time.Since(start) / time.Millisecond)
resp, err = client.Do(req)
if err != nil {
return
}
resp.Body.Close()
meanDelay = uint16(time.Since(start) / time.Millisecond / 2)
return
}

3
constant/adapters.go
View File

@ -103,6 +103,7 @@ type ProxyAdapter interface {
type DelayHistory struct {
Time time.Time `json:"time"`
Delay uint16 `json:"delay"`
MeanDelay uint16 `json:"meanDelay"`
}
type Proxy interface {
@ -110,7 +111,7 @@ type Proxy interface {
Alive() bool
DelayHistory() []DelayHistory
LastDelay() uint16
URLTest(ctx context.Context, url string) (uint16, error)
URLTest(ctx context.Context, url string) (uint16, uint16, error)
// Deprecated: use DialContext instead.
Dial(metadata *Metadata) (Conn, error)

3
hub/route/proxies.go
View File

@ -109,7 +109,7 @@ func getProxyDelay(w http.ResponseWriter, r *http.Request) {
ctx, cancel := context.WithTimeout(context.Background(), time.Millisecond*time.Duration(timeout))
defer cancel()
delay, err := proxy.URLTest(ctx, url)
delay, meanDelay, err := proxy.URLTest(ctx, url)
if ctx.Err() != nil {
render.Status(r, http.StatusGatewayTimeout)
render.JSON(w, r, ErrRequestTimeout)
@ -124,5 +124,6 @@ func getProxyDelay(w http.ResponseWriter, r *http.Request) {
render.JSON(w, r, render.M{
"delay": delay,
"meanDelay": meanDelay,
})
}