From 9b78509ceb975df3dc9d795c7310dcc4c73436a3 Mon Sep 17 00:00:00 2001
From: Ryan Dahl <ry@tinyclouds.org>
Date: Thu, 8 Nov 2018 18:15:26 -0500
Subject: [PATCH] wip

Original: https://github.com/denoland/deno_std/commit/ad578ab6fe75dd41585be741e378b92645258b28
---
 bufio.ts | 10 ++++++++++
 http.ts  | 23 +++++++----------------
 2 files changed, 17 insertions(+), 16 deletions(-)

diff --git a/bufio.ts b/bufio.ts
index 8ff02b7e9c..dccd3afc0d 100644
--- a/bufio.ts
+++ b/bufio.ts
@@ -323,3 +323,13 @@ export class BufReader implements Reader {
     return [this.buf.subarray(this.r, this.r + n), err];
   }
 }
+
+/** BufWriter implements buffering for an deno.Writer object.
+ * If an error occurs writing to a Writer, no more data will be
+ * accepted and all subsequent writes, and flush(), will return the error.
+ * After all data has been written, the client should call the
+ * flush() method to guarantee all data has been forwarded to
+ * the underlying deno.Writer.
+ */
+export class BufWriter implements Writer {
+}
diff --git a/http.ts b/http.ts
index c7ac888796..c33bc97a2d 100644
--- a/http.ts
+++ b/http.ts
@@ -33,8 +33,9 @@ class ServerRequest {
   url: string;
   method: string;
   proto: string;
+  headers: Headers;
 
-  respond(r: Response = { status: 200 }): Promise<void> {
+  respond(r: Response): Promise<void> {
     throw Error("not implemented");
   }
 }
@@ -43,25 +44,15 @@ async function readRequest(b: BufReader): Promise<ServerRequest> {
   const tp = new TextProtoReader(b);
   const req = new ServerRequest();
 
-  // First line: GET /index.html HTTP/1.0
   let s: string;
   let err: BufState;
-  [s, err] = await tp.readLine();
-  const { method, url, proto } = parseRequestLine(s);
-  req.method = method;
-  req.url = url;
-  req.proto = proto;
 
-  let headers: Headers;
-  [headers, err] = await tp.readMIMEHeader();
+  // First line: GET /index.html HTTP/1.0
+  [s, err] = await tp.readLine();
+  [req.method, req.url, req.proto] = s.split(" ", 3);
+
+  [req.headers, err] = await tp.readMIMEHeader();
 
   return req;
 }
 
-// Returns [method, url, proto]
-function parseRequestLine(
-  line: string
-): { method: string; url: string; proto: string } {
-  let [method, url, proto] = line.split(" ", 3);
-  return { method, url, proto };
-}