proto-shell: parse shell handler metadata
[project/netifd.git] / proto / netifd-proto.sh
1 . /usr/share/libubox/jshn.sh
2
3 proto_config_add_generic() {
4         json_add_array ""
5         json_add_string "" "$1"
6         json_add_int "" "$2"
7         json_close_array
8 }
9
10 proto_config_add_int() {
11         proto_config_add_generic "$1" 5
12 }
13
14 proto_config_add_string() {
15         proto_config_add_generic "$1" 3
16 }
17
18 proto_config_add_boolean() {
19         proto_config_add_generic "$1" 7
20 }
21
22 add_default_handler() {
23         case "$(type $1 2>/dev/null)" in
24                 *function*) return;;
25                 *) eval "$1() { return; }"
26         esac
27 }
28
29 case "$1" in
30         dump)
31                 add_protocol() {
32                         immediate=0
33
34                         add_default_handler "$1_init_config"
35
36                         json_init
37                         json_add_string "name" "$1"
38                         eval "$1_init"
39                         json_add_boolean immediate "$immediate"
40                         json_add_array "config"
41                         eval "$1_init_config"
42                         json_close_array
43                         json_dump
44                 }
45         ;;
46         *)
47                 add_protocol() {
48                         return;
49                 }
50         ;;
51 esac