dummy/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 "$1() { return; }"
  26         esac
  27 }
  28
  29 _proto_do_teardown() {
  30         json_load "$data"
  31         eval "$1_teardown \"$interface\" \"$ifname\""
  32 }
  33
  34 _proto_do_setup() {
  35         json_load "$data"
  36         eval "$1_setup \"$interface\" \"$ifname\""
  37 }
  38
  39 init_proto() {
  40         proto="$1"; shift
  41         cmd="$1"; shift
  42
  43         case "$cmd" in
  44                 dump)
  45                         add_protocol() {
  46                                 no_device=0
  47                                 available=0
  48
  49                                 add_default_handler "$1_init_config"
  50
  51                                 json_init
  52                                 json_add_string "name" "$1"
  53                                 eval "$1_init"
  54                                 json_add_boolean no-device "$no_device"
  55                                 json_add_boolean available "$available"
  56                                 json_add_array "config"
  57                                 eval "$1_init_config"
  58                                 json_close_array
  59                                 json_dump
  60                         }
  61                 ;;
  62                 setup|teardown)
  63                         interface="$1"; shift
  64                         data="$1"; shift
  65                         ifname="$1"; shift
  66
  67                         add_protocol() {
  68                                 [[ "$proto" == "$1" ]] || return 0
  69
  70                                 case "$cmd" in
  71                                         setup) _proto_do_setup "$1";;
  72                                         teardown) _proto_do_teardown "$1" ;;
  73                                         *) return 1 ;;
  74                                 esac
  75                         }
  76                 ;;
  77         esac
  78 }