35 lines
807 B
Go
35 lines
807 B
Go
package upstream
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import (
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"fmt"
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"net/http"
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)
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const defaultStaticResponseCode = 200
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// newStaticResponseHandler creates a new staticResponseHandler that serves a
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// a static response code.
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func newStaticResponseHandler(upstream string, code *int) http.Handler {
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if code == nil {
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c := defaultStaticResponseCode
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code = &c
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}
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return &staticResponseHandler{
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code: *code,
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upstream: upstream,
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}
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}
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// staticResponseHandler responds with a static response with the given response code.
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type staticResponseHandler struct {
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code int
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upstream string
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}
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// ServeHTTP serves a static response.
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func (s *staticResponseHandler) ServeHTTP(rw http.ResponseWriter, req *http.Request) {
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rw.Header().Set("GAP-Upstream-Address", s.upstream)
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rw.WriteHeader(s.code)
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fmt.Fprintf(rw, "Authenticated")
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}
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