cubefs
1// Copyright 2021 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5//go:build go1.15
6// +build go1.15
7
8package http2
9
10import (
11"context"
12"crypto/tls"
13)
14
15// dialTLSWithContext uses tls.Dialer, added in Go 1.15, to open a TLS
16// connection.
17func (t *Transport) dialTLSWithContext(ctx context.Context, network, addr string, cfg *tls.Config) (*tls.Conn, error) {
18dialer := &tls.Dialer{
19Config: cfg,
20}
21cn, err := dialer.DialContext(ctx, network, addr)
22if err != nil {
23return nil, err
24}
25tlsCn := cn.(*tls.Conn) // DialContext comment promises this will always succeed
26return tlsCn, nil
27}
28