From 7623a9d41b53b1d8b290ab8dbaf7a73d5be0b53c Mon Sep 17 00:00:00 2001
From: Alex Hultman <alexhultman@localhost.localdomain>
Date: Tue, 14 Feb 2017 19:02:46 +0100
Subject: [PATCH] Add UWS_HTTP environment variable

By setting the UWS_HTTP environment variable to truthy one can now
experiment with uws as the low level HTTP library (as opposed to
core Node.js HTTP)
---
 lib/application.js | 2 +-
 lib/request.js     | 2 +-
 lib/response.js    | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/application.js b/lib/application.js
index 0ee4def389..2b52e6d9ee 100644
--- a/lib/application.js
+++ b/lib/application.js
@@ -613,7 +613,7 @@ app.render = function render(name, options, callback) {
  */
 
 app.listen = function listen() {
-  var server = http.createServer(this);
+  var server = process.env.UWS_HTTP ? require('uws').http.createServer(this) : http.createServer(this);
   return server.listen.apply(server, arguments);
 };
 
diff --git a/lib/request.js b/lib/request.js
index 513c9bf3d4..600e65bf92 100644
--- a/lib/request.js
+++ b/lib/request.js
@@ -28,7 +28,7 @@ var proxyaddr = require('proxy-addr');
  */
 
 var req = exports = module.exports = {
-  __proto__: http.IncomingMessage.prototype
+  __proto__: process.env.UWS_HTTP ? require('uws').http.getRequestPrototype() : http.IncomingMessage.prototype
 };
 
 /**
diff --git a/lib/response.js b/lib/response.js
index 6128f450a9..ca4292569d 100644
--- a/lib/response.js
+++ b/lib/response.js
@@ -38,7 +38,7 @@ var vary = require('vary');
  */
 
 var res = module.exports = {
-  __proto__: http.ServerResponse.prototype
+  __proto__: process.env.UWS_HTTP ? require('uws').http.getResponsePrototype() : http.ServerResponse.prototype
 };
 
 /**