From 48a99fd71b11321b85c385245b5f2d36fed22df1 Mon Sep 17 00:00:00 2001
From: Rutger Broekhoff
Date: Thu, 10 Sep 2026 23:10:57 +0200
Subject: Fun with (raw) deflate

---
 server/src/http_server.cppm | 13 ++++++-------
 1 file changed, 6 insertions(+), 7 deletions(-)

(limited to 'server/src/http_server.cppm')

diff --git a/server/src/http_server.cppm b/server/src/http_server.cppm
index 2bf3c63..e70110e 100644
--- a/server/src/http_server.cppm
+++ b/server/src/http_server.cppm
@@ -266,7 +266,7 @@ auto make_preflight_rsp(preflight_response res, keep_alive ka)
 // anyway, but all context types should derive from base_ctx).
 template <bhttp::concepts::body_reader Body>
 auto read_request(base_ctx const& ctx, readable_request&& r)
-    -> net::awaitable<std::expected<bhttp::request<Body>, presponse>>
+    -> net::awaitable<bhttp::request<Body>>
 {
   std::ignore = ctx;
   auto p = bhttp::request_parser<Body>{std::move(*r.p)};
@@ -274,10 +274,8 @@ auto read_request(base_ctx const& ctx, readable_request&& r)
   co_return std::move(p.release());
 }
 
-template <>
-auto read_request<bhttp::empty_body>(base_ctx const& ctx, readable_request&& r)
-    -> net::
-        awaitable<std::expected<bhttp::request<bhttp::empty_body>, presponse>>
+auto read_empty_request(base_ctx const& ctx, readable_request&& r) -> net::
+    awaitable<std::expected<bhttp::request<bhttp::empty_body>, presponse>>
 {
   auto [ec, _] =
       co_await bhttp::async_read(*r.strm, *r.buf, *r.p, net::as_tuple);
@@ -313,7 +311,7 @@ auto default_options_handler(
     Ctx const& ctx, readable_request r, std::vector<std::string> const&)
     -> net::awaitable<presponse>
 {
-  auto mreq = co_await read_request<bhttp::empty_body>(ctx, std::move(r));
+  auto mreq = co_await read_empty_request(ctx, std::move(r));
   if (!mreq)
     co_return std::move(mreq.error());
 
@@ -324,7 +322,8 @@ auto default_options_handler(
         preflight_response{
           // TODO: should access-control-allow-methods contain OPTIONS?
           .allow_methods = ctx.route_methods,
-          .allow_headers = {bhttp::field::content_type},
+          .allow_headers =
+              {bhttp::field::content_type, bhttp::field::content_encoding},
         },
         keep_alive{mreq->keep_alive()});
   }
-- 
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