local dumb_dbus = require 'dumb_dbus'
This module exposes functionality found on Gio’s GDBus.
Dumb D-Bus is just a proof-of-concept. The code is small and can be used to learn about how to create Emilua plugins. However as of now there isn’t interest in developing a robust implementation for serious usage. The following list describes known-limitations of current’s implementation.
The returned tuple from method calls will only use up to the first 3 members. Extra members in the tail will be discarded.
Not all types are supported. Dumb D-Bus will just use
nilin these cases.
Not every type of structural nesting is supported. Dumb D-Bus will just ignore the value altogether or use
nilin many of these cases.
Dumb D-Bus will not install a
GCancellableto be triggered on fiber interruption.
Dumb D-Bus will not log runtime errors from the Lua callbacks you register.
Dumb D-Bus will not handle some rare errors (e.g. LUA_ERRMEM).
Most of these limitations are just boring to deal with. The concurrency model itself (e.g. memory management, thread synchronization and event orchestration) should be very robust. So you can definitively do use the code base to study about Emilua plugin development.
Furthermore if you’re just interested in creating a small script to automate a non-critical task, this plugin should be useful for you besides its simplicity.