Revert "http: delete conn parameter in readRequest" (denoland/deno_std#550)

This reverts commit 209183e24812095a40e48e60484f80a5a254b1c3.
Fixes: denoland/deno_std#441
Original: https://github.com/denoland/deno_std/commit/3e17815c7e61cfd2e4c46a12649811543509d563

1 files changed, 4 insertions, 1 deletions

diff --git a/http/server.ts b/http/server.ts
index 54ec397d3..2b5fffc81 100644
--- a/http/server.ts
+++ b/http/server.ts
@@ -104,6 +104,7 @@ export class ServerRequest {
   protoMinor!: number;
   protoMajor!: number;
   headers!: Headers;
+  conn!: Conn;
   r!: BufReader;
   w!: BufWriter;
   done: Deferred<void> = deferred();
@@ -283,6 +284,7 @@ export function parseHTTPVersion(vers: string): [number, number] {
 }
 
 export async function readRequest(
+  conn: Conn,
   bufr: BufReader
 ): Promise<ServerRequest | Deno.EOF> {
   const tp = new TextProtoReader(bufr);
@@ -292,6 +294,7 @@ export async function readRequest(
   if (headers === Deno.EOF) throw new UnexpectedEOFError();
 
   const req = new ServerRequest();
+  req.conn = conn;
   req.r = bufr;
   [req.method, req.url, req.proto] = firstLine.split(" ", 3);
   [req.protoMinor, req.protoMajor] = parseHTTPVersion(req.proto);
@@ -321,7 +324,7 @@ export class Server implements AsyncIterable<ServerRequest> {
 
     while (!this.closing) {
       try {
-        req = await readRequest(bufr);
+        req = await readRequest(conn, bufr);
       } catch (e) {
         err = e;
         break;