-
Notifications
You must be signed in to change notification settings - Fork 0
/
scion.go
63 lines (53 loc) · 1.69 KB
/
scion.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
// Copyright 2023 Anapaya Systems
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package scion
import (
"net"
"github.com/caddyserver/caddy/v2"
"github.com/caddyserver/caddy/v2/modules/caddyhttp"
"go.uber.org/zap"
)
var (
// Interface guards
_ caddy.Provisioner = (*SCION)(nil)
_ caddy.Module = (*SCION)(nil)
_ caddy.ListenerFunc = (*Network)(nil).Listen
_ net.Listener = (*blockedListener)(nil)
_ net.PacketConn = (*conn)(nil)
)
func init() {
globalNetwork.logger.Store(zap.NewNop())
caddy.RegisterModule(SCION{Network: &globalNetwork})
caddy.RegisterNetwork("scion", globalNetwork.ListenBlocked)
caddy.RegisterNetwork("scion+quic", globalNetwork.Listen)
caddyhttp.RegisterNetworkHTTP3("scion", "scion+quic")
}
// SCION implements a caddy module. Currently, it is used to initialize the
// logger for the global network. In the future, additional configuration can be
// parsed with this component.
type SCION struct {
Network *Network
}
func (SCION) CaddyModule() caddy.ModuleInfo {
return caddy.ModuleInfo{
ID: "scion",
New: func() caddy.Module {
return new(SCION)
},
}
}
func (s *SCION) Provision(ctx caddy.Context) error {
s.Network.SetLogger(ctx.Logger(s))
return nil
}