From 84d5c95f657f433e35eb297e4866b6682f2a75ad Mon Sep 17 00:00:00 2001
From: Simeng He <simeng@tailscale.com>
Date: Mon, 10 May 2021 17:33:36 -0400
Subject: [PATCH] chunk encoding  start

---
 ipn/ipnlocal/local.go | 2 ++
 tsweb/jsonhandler.go  | 8 ++++++++
 2 files changed, 10 insertions(+)

diff --git a/ipn/ipnlocal/local.go b/ipn/ipnlocal/local.go
index 6df575621..22792ee8b 100644
--- a/ipn/ipnlocal/local.go
+++ b/ipn/ipnlocal/local.go
@@ -10,6 +10,7 @@
 	"errors"
 	"fmt"
 	"io"
+	"log"
 	"net"
 	"net/http"
 	"os"
@@ -292,6 +293,7 @@ func (b *LocalBackend) Prefs() *ipn.Prefs {
 // Status returns the latest status of the backend and its
 // sub-components.
 func (b *LocalBackend) Status() *ipnstate.Status {
+	log.Println("Status ENDPOINT")
 	sb := new(ipnstate.StatusBuilder)
 	b.UpdateStatus(sb)
 	return sb.Status()
diff --git a/tsweb/jsonhandler.go b/tsweb/jsonhandler.go
index 9b3a0378b..e3154cd5e 100644
--- a/tsweb/jsonhandler.go
+++ b/tsweb/jsonhandler.go
@@ -89,3 +89,11 @@ func (fn JSONHandlerFunc) ServeHTTPReturn(w http.ResponseWriter, r *http.Request
 	w.Write(b)
 	return err
 }
+
+// TODO() Set this function such that chunk encoding works
+func (fn JSONHandlerFunc) ServeHTTPChunkEncodingReturn(w http.ResponseWriter, r *http.Request) error {
+	w.Header().Set("Connection", "Keep-Alive")
+	w.Header().Set("Transfer-Encoding", "chunked")
+	w.Header().Set("X-Content-Type-Options", "nosniff")
+	return nil
+}