/
domain.go
77 lines (60 loc) · 1.34 KB
/
domain.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
64
65
66
67
68
69
70
71
72
73
74
75
76
77
package il2cpp
//#include "wrapper/Domain.h"
import "C"
import (
"fmt"
"unsafe"
)
type Domain struct {
handle C.IppDomain
name string
assemblies []Assembly
images []Image
}
func GetDomain() *Domain {
return &Domain{
handle: C.ippGetDomain(),
}
}
func (d *Domain) Name() string {
if d.name != "" {
return d.name
}
d.name = C.GoString(C.ippGetDomainName(d.handle))
return d.name
}
func (d *Domain) AttachThread() {
C.ippAttachThread(d.handle)
}
func (d *Domain) GetAssemblies() []Assembly {
var size C.size_t
asms := C.ippGetDomainAssemblies(d.handle, &size)
assemblies := (*[1 << 30]C.IppAssembly)(unsafe.Pointer(asms))[:size:size]
asms_go := make([]Assembly, size)
for i, asm := range assemblies {
asms_go[i] = Assembly(asm)
}
return asms_go
}
func (d *Domain) GetImages() []Image {
assemblies := d.GetAssemblies()
size := len(assemblies)
images := make([]Image, size)
for i, asm := range assemblies {
images[i] = asm.GetImage()
}
return images
}
func (d *Domain) GetImage(name string) (Image, error) {
return d.GetImageWhere(func(image Image) bool {
return image.GetName() == name
})
}
func (d *Domain) GetImageWhere(predicate func(Image) bool) (Image, error) {
for _, image := range d.GetImages() {
if predicate(image) {
return image, nil
}
}
return Image{}, fmt.Errorf("image not found")
}