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
|
// Copyright (c) 2020 Cisco and/or its affiliates.
//
// 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 binapigen
import "fmt"
type Plugin struct {
Name string
GenerateFile func(*Generator, *File) *GenFile
}
var Plugins = map[string]*Plugin{}
var plugins []*Plugin
func RegisterPlugin(name string, genfn func(*Generator, *File) *GenFile) {
if name == "" {
panic("plugin name empty")
}
for _, p := range plugins {
if p.Name == name {
panic("duplicate plugin name: " + name)
}
}
plugin := &Plugin{
Name: name,
GenerateFile: genfn,
}
plugins = append(plugins, plugin)
Plugins[name] = plugin
}
func RunPlugin(name string, gen *Generator, file *File) error {
p, ok := Plugins[name]
if !ok {
return fmt.Errorf("plugin not found: %q", name)
}
p.GenerateFile(gen, file)
return nil
}
|
