Monorepo for Tangled
tangled.org
appview/metrics: support request hijacking
permits websocket upgrades in pipeline endpoints
Signed-off-by: oppiliappan <me@oppi.li>
author
oppiliappan
date
(May 12, 2026, 11:10 AM +0100)
commit
3cb04fff
3cb04fffd9552001ad2bb8eb0ca1e24c07edb448
parent
1b1a89a8
1b1a89a8c16cbf36611abddffa89ea9f47567941
change-id
kwokwpxz
kwokwpxzzuzxntwlnrquyqtmwwuvzqrr
+10
+10
appview/metrics/middleware.go
+10
appview/metrics/middleware.go
···
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package metrics
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import (
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+
"bufio"
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"fmt"
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"net"
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"net/http"
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"time"
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···
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func (r *statusRecorder) WriteHeader(status int) {
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r.status = status
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r.ResponseWriter.WriteHeader(status)
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}
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func (r *statusRecorder) Hijack() (net.Conn, *bufio.ReadWriter, error) {
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h, ok := r.ResponseWriter.(http.Hijacker)
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if !ok {
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return nil, nil, fmt.Errorf("underlying ResponseWriter does not support hijacking")
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}
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return h.Hijack()
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}
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func Middleware(next http.Handler) http.Handler {