diff options
Diffstat (limited to 'modules/luci-base/luasrc/util.lua')
| -rw-r--r-- | modules/luci-base/luasrc/util.lua | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/modules/luci-base/luasrc/util.lua b/modules/luci-base/luasrc/util.lua index 060e45f95..7877e6ff4 100644 --- a/modules/luci-base/luasrc/util.lua +++ b/modules/luci-base/luasrc/util.lua @@ -30,6 +30,9 @@ local string = require "string" local coroutine = require "coroutine" local tparser = require "luci.template.parser" +local _ubus = require "ubus" +local _ubus_connection = nil + local getmetatable, setmetatable = getmetatable, setmetatable local rawget, rawset, unpack = rawget, rawset, unpack local tostring, type, assert = tostring, type, assert @@ -704,6 +707,29 @@ function execl(command) return data end +--- Issue an ubus call. +-- @param object String containing the ubus object to call +-- @param method String containing the ubus method to call +-- @param values Table containing the values to pass +-- @return Table containin the ubus result +function ubus(object, method, data) + if not _ubus_connection then + _ubus_connection = _ubus.connect() + assert(_ubus_connection, "Unable to establish ubus connection") + end + + if object and method then + if type(data) ~= "table" then + data = { } + end + return _ubus_connection:call(object, method, data) + elseif object then + return _ubus_connection:signatures(object) + else + return _ubus_connection:objects() + end +end + --- Returns the absolute path to LuCI base directory. -- @return String containing the directory path function libpath() |