53 lines
885 B
Go
53 lines
885 B
Go
package provider
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import (
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"context"
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"time"
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C "github.com/Dreamacro/clash/constant"
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)
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const (
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defaultURLTestTimeout = time.Second * 5
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)
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type HealthCheckOption struct {
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URL string
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Interval uint
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}
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type healthCheck struct {
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url string
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proxies []C.Proxy
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ticker *time.Ticker
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}
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func (hc *healthCheck) process() {
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go hc.check()
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for range hc.ticker.C {
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hc.check()
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}
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}
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func (hc *healthCheck) check() {
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ctx, cancel := context.WithTimeout(context.Background(), defaultURLTestTimeout)
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for _, proxy := range hc.proxies {
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go proxy.URLTest(ctx, hc.url)
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}
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<-ctx.Done()
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cancel()
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}
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func (hc *healthCheck) close() {
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hc.ticker.Stop()
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}
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func newHealthCheck(proxies []C.Proxy, url string, interval uint) *healthCheck {
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ticker := time.NewTicker(time.Duration(interval) * time.Second)
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return &healthCheck{
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proxies: proxies,
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url: url,
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ticker: ticker,
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}
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}
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