tls: provide now value from C++

Instead of separately calling into C++ from JS to retrieve
the Timer.now() value, pass it in as an argument.

PR-URL: https://github.com/nodejs/node/pull/18562
Reviewed-By: Ben Noordhuis <info@bnoordhuis.nl>
Reviewed-By: Anna Henningsen <anna@addaleax.net>
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Ruben Bridgewater <ruben@bridgewater.de>

1 files changed, 3 insertions, 5 deletions

diff --git a/lib/_tls_wrap.js b/lib/_tls_wrap.js
index 16d8b24c29..fcd447bb59 100644
--- a/lib/_tls_wrap.js
+++ b/lib/_tls_wrap.js
@@ -32,7 +32,6 @@ const common = require('_tls_common');
 const { StreamWrap } = require('_stream_wrap');
 const { Buffer } = require('buffer');
 const debug = util.debuglog('tls');
-const { Timer } = process.binding('timer_wrap');
 const tls_wrap = process.binding('tls_wrap');
 const { TCP, constants: TCPConstants } = process.binding('tcp_wrap');
 const { Pipe, constants: PipeConstants } = process.binding('pipe_wrap');
@@ -49,14 +48,13 @@ const kSNICallback = Symbol('snicallback');
 
 const noop = () => {};
 
-function onhandshakestart() {
+function onhandshakestart(now) {
   debug('onhandshakestart');
 
-  const owner = this.owner;
-  const now = Timer.now();
-
   assert(now >= this.lastHandshakeTime);
 
+  const owner = this.owner;
+
   if ((now - this.lastHandshakeTime) >= tls.CLIENT_RENEG_WINDOW * 1000) {
     this.handshakes = 0;
   }