add support for launching a long running command from a proto-shell handler that...
[project/netifd.git] / dummy / netifd-proto.sh
index 7ce88ee..c50d776 100755 (executable)
@@ -36,6 +36,109 @@ _proto_do_setup() {
        eval "$1_setup \"$interface\" \"$ifname\""
 }
 
        eval "$1_setup \"$interface\" \"$ifname\""
 }
 
+proto_init_update() {
+       local ifname="$1"
+       local up="$2"
+       local external="$3"
+
+       PROTO_INIT=1
+       PROTO_IPADDR=
+       PROTO_IP6ADDR=
+       PROTO_ROUTE=
+       PROTO_ROUTE6=
+       json_init
+       json_add_int action 0
+       json_add_string "ifname" "$ifname"
+       json_add_boolean "link-up" "$up"
+       [ -n "$3" ] && json_add_boolean "address-external" "$external"
+}
+
+proto_add_ipv4_address() {
+       local address="$1"
+       local mask="$2"
+
+       jshn_append PROTO_IPADDR "$address/$mask"
+}
+
+proto_add_ipv6_address() {
+       local address="$1"
+       local mask="$2"
+
+       jshn_append PROTO_IP6ADDR "$address/$mask"
+}
+
+proto_add_ipv4_route() {
+       local target="$1"
+       local mask="$2"
+       local gw="$3"
+
+       jshn_append PROTO_ROUTE "$target/$mask/$gw"
+}
+
+proto_add_ipv6_route() {
+       local target="$1"
+       local mask="$2"
+       local gw="$3"
+
+       jshn_append PROTO_ROUTE6 "$target/$mask/$gw"
+}
+
+_proto_push_ip() {
+       json_add_string "" "$1"
+}
+
+_proto_push_route() {
+       local str="$1";
+       local target="${str%%/*}"
+       str="${str#*/}"
+       local mask="${str%%/*}"
+       local gw="${str#*/}"
+
+       json_add_table ""
+       json_add_string target "$target"
+       json_add_integer mask "$mask"
+       json_add_string gateway "$gw"
+       json_close_table
+}
+
+_proto_push_array() {
+       local name="$1"
+       local val="$2"
+       local cb="$3"
+
+       [ -n "$val" ] || return 0
+       json_add_array "$name"
+       for item in $val; do
+               eval "$cb \"\$item\""
+       done
+       json_close_array
+}
+
+_proto_notify() {
+       ubus call network.interface."$interface" notify_proto "$(json_dump)"
+}
+
+proto_send_update() {
+       local interface="$1"
+
+       _proto_push_array "ipaddr" "$PROTO_IPADDR" _proto_push_ip
+       _proto_push_array "ip6addr" "$PROTO_IP6ADDR" _proto_push_ip
+       _proto_push_array "route" "$PROTO_ROUTE" _proto_push_route
+       _proto_push_array "route6" "$PROTO_ROUTE6" _proto_push_route
+       _proto_notify
+}
+
+proto_run_command() {
+       json_init
+       json_add_int action 1
+       json_add_array command
+       while [ $# -gt 0 ]; do
+               json_add_string "" "$1"
+               shift
+       done
+       _proto_notify
+}
+
 init_proto() {
        proto="$1"; shift
        cmd="$1"; shift
 init_proto() {
        proto="$1"; shift
        cmd="$1"; shift