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-- see: https://github.com/awesomeWM/awesome/issues/1093
local lgi = require("lgi")
local Gio = lgi.require("Gio")
local GLib = lgi.require("GLib")
-- Workaround for https://github.com/pavouk/lgi/issues/142
local function bus_get_async(type)
Gio.bus_get(type, nil, coroutine.running())
local a, b = coroutine.yield()
return Gio.bus_get_finish(b)
end
local function method_call(bus_type, name, object, interface, method, ...)
-- args
local bus = bus_get_async(bus_type)
local result, err = bus:async_call(name, object, interface, method,
GLib.Variant("(s)", { "org.freedesktop.systemd1.Manager" }), -- Arguments
nil, Gio.DBusCallFlags.NONE,
-1) -- Use default timeout
if not result then
return nil, tostring(err)
end
-- Get (only?!?) entry in the array
local res = result:get_child_value(0)
-- Get entries from the dictionary
for i = 0, res:n_children() - 1 do
local value = res:get_child_value(i)
local key, val = value:get_child_value(0), value:get_child_value(1)
print(key.value, val.value.value)
end
end
Gio.Async.call(function()
method_call(
Gio.BusType.SESSION,
"org.freedesktop.systemd1",
"/org/freedesktop/systemd1",
"org.freedesktop.DBus.Properties",
"GetAll"
)
end)()
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