|
@@ -2,19 +2,46 @@ package main
|
2
|
2
|
|
3
|
3
|
import (
|
4
|
4
|
"os"
|
|
5
|
+ "path"
|
5
|
6
|
"plugin"
|
6
|
7
|
)
|
7
|
8
|
|
8
|
|
-func main() {
|
9
|
|
- for _, pName := range os.Args[1:] {
|
10
|
|
- p, err := plugin.Open(pName)
|
|
9
|
+func getPlugins(pluginDir string) ([]func(string), error) {
|
|
10
|
+ pDir, err := os.Open(pluginDir)
|
|
11
|
+ if err != nil {
|
|
12
|
+ return nil, err
|
|
13
|
+ }
|
|
14
|
+ pFiles, err := pDir.Readdir(0)
|
|
15
|
+ if err != nil {
|
|
16
|
+ return nil, err
|
|
17
|
+ }
|
|
18
|
+
|
|
19
|
+ var ret []func(string)
|
|
20
|
+ for _, pFile := range pFiles {
|
|
21
|
+ if pFile.IsDir() {
|
|
22
|
+ continue
|
|
23
|
+ }
|
|
24
|
+ p, err := plugin.Open(path.Join(pluginDir, pFile.Name()))
|
11
|
25
|
if err != nil {
|
12
|
|
- panic(err)
|
|
26
|
+ return nil, err
|
13
|
27
|
}
|
14
|
28
|
sayHello, err := p.Lookup("SayHello")
|
15
|
29
|
if err != nil {
|
16
|
|
- panic(err)
|
|
30
|
+ return nil, err
|
17
|
31
|
}
|
18
|
|
- sayHello.(func(string))("Gildas")
|
|
32
|
+ ret = append(ret, sayHello.(func(string)))
|
|
33
|
+ }
|
|
34
|
+ return ret, nil
|
|
35
|
+}
|
|
36
|
+
|
|
37
|
+func main() {
|
|
38
|
+ pluginDir := os.Args[1]
|
|
39
|
+
|
|
40
|
+ ps, err := getPlugins(pluginDir)
|
|
41
|
+ if err != nil {
|
|
42
|
+ panic(err)
|
|
43
|
+ }
|
|
44
|
+ for _, p := range ps {
|
|
45
|
+ p("Gildas")
|
19
|
46
|
}
|
20
|
47
|
}
|