1// Copyright 2018 The Go Authors.
2//
3// Licensed under the Apache License, Version 2.0 (the "License");
4// you may not use this file except in compliance with the License.
5// You may obtain a copy of the License at
6//
7//     http://www.apache.org/licenses/LICENSE-2.0
8//
9// Unless required by applicable law or agreed to in writing, software
10// distributed under the License is distributed on an "AS IS" BASIS,
11// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12// See the License for the specific language governing permissions and
13// limitations under the License.
14
15package protocol
16
17import (
18	"context"
19)
20
21type contextKey int
22
23const (
24	clientKey = contextKey(iota)
25)
26
27func WithClient(ctx context.Context, client Client) context.Context {
28	return context.WithValue(ctx, clientKey, client)
29}
30