mirror of
https://github.com/moparisthebest/uinput-mapper
synced 2024-11-28 09:52:16 -05:00
34 lines
1.2 KiB
Plaintext
34 lines
1.2 KiB
Plaintext
= Going beyond simple input mapping =
|
|
|
|
We want to be able to ``clone'' devices remotely.
|
|
Something like this would be nice:
|
|
|
|
Device 0:
|
|
netcat port | ./clone-device
|
|
|
|
Device 1:
|
|
read-device /dev/input/inputX | netcat addr port
|
|
|
|
--
|
|
|
|
Filtering, injecting or rewriting of input would also be very nice. Possibly
|
|
with a configuration file / small scripting language.
|
|
|
|
Filtering could be done either with another program, or integrated into
|
|
clone-device; since filtering makes no sense if you do not also create a new
|
|
device. OTOH, if you're doing much more than filtering, like injection or
|
|
rewriting, then it makes more sense to give a different name, maybe
|
|
input-modify?
|
|
|
|
|
|
Problems:
|
|
- We cannot just pass around struct input_event ; endianness may become an issue
|
|
- We cannot perform ioctls to read all the events/buttons exposed by a device
|
|
over the network. I suggest that by design these are just passed over the
|
|
network once. (As they cannot change at runtime anyway)
|
|
|
|
- We need a proper configuration file or scripting language. Although I guess
|
|
the C macros work fine for now. We can even make a nice Makefile that generates
|
|
seperate binaries per config:
|
|
make my_config # uses config/my_config.h to generate map-my_config
|