123a76c91e
* middleware/proxy: absorb httpproxy Move the httproxy into proxy. This adds and Exchanger interface which is used to exchange the messages with the upstream. The https_google upstream will re-resolve itself and update the upstream hosts used every 300s. * Remove and add TODO
16 lines
375 B
Go
16 lines
375 B
Go
package proxy
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import (
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"github.com/miekg/coredns/request"
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"github.com/miekg/dns"
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)
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// Exchanger is an interface that specifies a type implementing a DNS resolver that
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// can use whatever transport it likes.
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type Exchanger interface {
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Exchange(addr string, state request.Request) (*dns.Msg, error)
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Protocol() string
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OnStartup(*Proxy) error
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OnShutdown(*Proxy) error
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}
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