40 lines
929 B
Go
40 lines
929 B
Go
package observability
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import (
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"bufio"
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"net"
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"net/http"
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)
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// newStatusCodeRecorder returns an initialized statusCodeRecoder.
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func newStatusCodeRecorder(rw http.ResponseWriter, status int) *statusCodeRecorder {
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return &statusCodeRecorder{rw, status}
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}
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type statusCodeRecorder struct {
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http.ResponseWriter
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status int
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}
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// WriteHeader captures the status code for later retrieval.
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func (s *statusCodeRecorder) WriteHeader(status int) {
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s.status = status
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s.ResponseWriter.WriteHeader(status)
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}
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// Status get response status.
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func (s *statusCodeRecorder) Status() int {
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return s.status
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}
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// Hijack hijacks the connection.
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func (s *statusCodeRecorder) Hijack() (net.Conn, *bufio.ReadWriter, error) {
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return s.ResponseWriter.(http.Hijacker).Hijack()
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}
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// Flush sends any buffered data to the client.
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func (s *statusCodeRecorder) Flush() {
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if flusher, ok := s.ResponseWriter.(http.Flusher); ok {
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flusher.Flush()
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}
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}
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