1 files changed, 37 insertions, 0 deletions
diff --git a/testing/web-platform/tests/fetch/compression-dictionary/resources/register-dictionary.py b/testing/web-platform/tests/fetch/compression-dictionary/resources/register-dictionary.py
new file mode 100644
index 0000000000..0bd57225ef
--- /dev/null
+++ b/testing/web-platform/tests/fetch/compression-dictionary/resources/register-dictionary.py
@@ -0,0 +1,37 @@
+import json
+
+def main(request, response):
+    response.headers.set(b"Access-Control-Allow-Origin", b"*")
+    match = b"/fetch/compression-dictionary/resources/*"
+    content = b"This is a test dictionary.\n"
+    if b"match" in request.GET:
+        match = request.GET.first(b"match")
+    if b"content" in request.GET:
+        content = request.GET.first(b"content")
+
+    token = request.GET.first(b"save_header", None)
+    if token is not None:
+        headers = {}
+        for header in request.headers:
+            key = header.decode('utf-8')
+            value = request.headers.get(header).decode('utf-8')
+            headers[key] = value
+        with request.server.stash.lock:
+            request.server.stash.put(token, json.dumps(headers))
+
+    previous_token = request.GET.first(b"get_previous_header", None)
+    if previous_token is not None:
+        result = {}
+        with request.server.stash.lock:
+            store = request.server.stash.take(previous_token)
+            if store is not None:
+                headers = json.loads(store)
+                result["headers"] = headers
+            return json.dumps(result)
+
+    options = b"match=\"" + match + b"\""
+    if b"id" in request.GET:
+        options += b", id=\"" + request.GET.first(b"id") + b"\""
+    response.headers.set(b"Use-As-Dictionary", options)
+    response.headers.set(b"Cache-Control", b"max-age=3600")
+    return content