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update ToDo list

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chrys 2017-06-24 00:45:10 +02:00
parent 72057cda0e
commit 68c6ec0cc4
1 changed files with 13 additions and 9 deletions
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22
TODO v2.0
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@ -4,20 +4,24 @@ Things with not so deep knowledge needed are marekd wiht "(Easy for contribution
General: General:
- implement onScreenUpdate commands - implement onScreenUpdate commands
read highlighted text mode read highlighted text mode
- try to make it more asynchronus with multpible threads - try to make it more asynchronus with multpible threads (DONE)
- be more event based (vcsa sets POLLPRI) - be more event based (vcsa sets POLLPRI)
http://scotdoyle.com/python-epoll-howto.html http://scotdoyle.com/python-epoll-howto.html
Needed events: Needed events:
screen update (vcsa sets POLLPRI) screen update (vcsa sets POLLPRI) (DONE)
plug input device (udev event) plug input device (udev event)
screen changed (logind event, collides with screen update) screen changed (logind event, collides with screen update) (DONE)
keyboard input (select, wait forever) keyboard input (select, wait forever) (DONE)
braille input (brlapi_readKey) braille input (brlapi_readKey)
braille flush (timer, sleep) braille flush (timer, sleep) (DONE)
Each event is watched in an own thread. This improves performance and reduce the load. Each event is watched in an own thread. This improves performance and reduce the load. (DONE)
The event loop is to be done as "queue" since those are thread safe. The event loop is to be done as "queue" since those are thread safe. (DONE)
The threads are reading incomming data and add the events and data to the queue The threads are reading incomming data and add the events and data to the queue (DONE)
the mainloop just reads the queue in an blocking way and executes the needed codepath with the data. the mainloop just reads the queue in an blocking way and executes the needed codepath with the data. (DONE)
clean up the code for the events so that just the correct codepath is used:
- screen
- input
- new device
- leave review on typing - leave review on typing
- implement commands - implement commands