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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /netwerk/test/browser/early_hint_main_html.sjs
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'netwerk/test/browser/early_hint_main_html.sjs')
-rw-r--r--netwerk/test/browser/early_hint_main_html.sjs62
1 files changed, 62 insertions, 0 deletions
diff --git a/netwerk/test/browser/early_hint_main_html.sjs b/netwerk/test/browser/early_hint_main_html.sjs
new file mode 100644
index 0000000000..dc95273c9d
--- /dev/null
+++ b/netwerk/test/browser/early_hint_main_html.sjs
@@ -0,0 +1,62 @@
+"use strict";
+
+function handleRequest(request, response) {
+ // write to raw socket
+ response.seizePower();
+
+ let qs = new URLSearchParams(request.queryString);
+ let imgs = [];
+ let new_hint = true;
+ let new_header = true;
+ for (const [imgUrl, uuid] of qs.entries()) {
+ if (new_hint) {
+ // we need to write a new header
+ new_hint = false;
+ response.write("HTTP/1.1 103 Early Hint\r\n");
+ }
+ if (!imgUrl.length) {
+ // next hint in new early hint response when empty string is passed
+ new_header = true;
+ if (uuid === "new_response") {
+ new_hint = true;
+ response.write("\r\n");
+ } else if (uuid === "non_link_header") {
+ response.write("Content-Length: 25\r\n");
+ }
+ response.write("\r\n");
+ } else {
+ // either append link in new header or in same header
+ if (new_header) {
+ new_header = false;
+ response.write("Link: ");
+ } else {
+ response.write(", ");
+ }
+ // add query string to make request unique this has the drawback that
+ // the preloaded image can't accept query strings on it's own / or has
+ // to strip the appended "?uuid" from the query string before parsing
+ imgs.push(`<img src="${imgUrl}?${uuid}" width="100px">`);
+ response.write(`<${imgUrl}?${uuid}>; rel=preload; as=image`);
+ }
+ }
+ if (!new_hint) {
+ // add separator to main document
+ response.write("\r\n\r\n");
+ }
+
+ let body = `<!DOCTYPE html>
+<html>
+<body>
+${imgs.join("\n")}
+</body>
+</html>`;
+
+ // main document response
+ response.write("HTTP/1.1 200 OK\r\n");
+ response.write("Content-Type: text/html;charset=utf-8\r\n");
+ response.write("Cache-Control: no-cache\r\n");
+ response.write(`Content-Length: ${body.length}\r\n`);
+ response.write("\r\n");
+ response.write(body);
+ response.finish();
+}