mirror of
https://github.com/hackdiaz-dev/free-turn-proxy.git
synced 2026-10-12 09:41:53 +02:00
samosvalishe
32 lines
729 B
Go
32 lines
729 B
Go
package dnsdial
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import (
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"net"
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"sync"
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)
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var (
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dohResolverOnce sync.Once
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dohResolverInstance *DohResolver
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)
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func sharedDohResolver() *DohResolver {
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dohResolverOnce.Do(func() {
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dohResolverInstance = NewDohResolver(nil)
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})
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return dohResolverInstance
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}
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// AppDialer возвращает net.Dialer с DNS-транспортом по mode (udp | doh | auto).
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func AppDialer(mode string) net.Dialer {
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return buildDialer(mode, sharedDohResolver())
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}
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// InstallGlobalResolver устанавливает net.DefaultResolver для библиотек со стандартным http.Client.
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func InstallGlobalResolver(mode string) {
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d := AppDialer(mode)
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if d.Resolver != nil {
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net.DefaultResolver = d.Resolver
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}
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}
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