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Author SHA1 Message Date
Peter Hutterer
4daab4de92 Move the next message helper into a shared function 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-20 14:44:38 +10:00
Peter Hutterer
b973e04cee libeis: move the protocol parsing into a separate file 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-20 14:44:38 +10:00
Peter Hutterer
6de95310e1 libei: move the protocol parsing into a separate file 
The goal here is to separate any state checking and other processing from the
actual bits writing onto the wire so we can test those separately.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-20 14:44:38 +10:00
Peter Hutterer
2b9d5d960a libeis: two coding style fixes 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-18 16:06:40 +10:00
Peter Hutterer
d4e274ee6f libeis: flatten the event hierarchy 
Same as already done for libei. There's relatively little benefit here since
we won't have a lot of different events and any caller will do the switch
based on the event type anyway. So let's just export a single event type and
have everything contained in that.

Since this required rewriting all getters, let's move the lot to a new file
and streamline things a bit that way.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-18 16:05:52 +10:00
Peter Hutterer
4565fb6851 libei: add the hooks for pointer/touch ranges 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-18 14:42:23 +10:00
Peter Hutterer
4b0976c36c test: add helpers for the next event 
Makes debugging easier since we can get the string event type that way.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-18 14:42:23 +10:00
Peter Hutterer
81d37cfde5 test: fix behavior handling for accepting/rejecting clients 
Either of those should not modify the behavior for accepting or rejecting
devices.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-18 14:42:23 +10:00
Peter Hutterer
d65c678239 test: add a helper to wait until a stable state 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-18 14:42:23 +10:00
Peter Hutterer
a5ea7a6dd0 test: better event type logging 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-18 14:42:23 +10:00
Peter Hutterer
c39dc360d4 test: terminate the test list with NULL 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-18 14:42:23 +10:00
Peter Hutterer
14d6c87974 libei: use a #define for cleaning up a device 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-18 14:42:23 +10:00
Peter Hutterer
fd9035dfe6 libei: some more API documentation 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-18 14:42:23 +10:00
Peter Hutterer
537fdfde85 Drop ei_next_event_type() and eis_next_event_type() 
Replaced by ei_peek_event() and eis_next_event_type()

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-18 14:42:23 +10:00
Peter Hutterer
b052d30978 test: fix an unused variable complaint 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-13 16:34:36 +10:00
Peter Hutterer
7965e8f4df libei: plug a memleak if we get more than one message 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-13 16:17:51 +10:00
Peter Hutterer
515b67c6da tools: use a cleanup function for unlinking the socket 
This way we can't forget to remove the file.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-13 16:17:51 +10:00
Peter Hutterer
39b5ba74a4 Switch the various coordinates to doubles 
Original idea of 1/1000 of a pixel was to allow subpixels while sending fixed
width down the wire. Let's not care about that and use doubles instead.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-13 16:17:51 +10:00
Peter Hutterer
7d58a76254 libei: rework the wire message parsing for slightly better readability 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-13 16:17:51 +10:00
Peter Hutterer
09f6ef8d7a libei: use a macro to define the tests 
Having to define a separate name and test function for each test is annoying.
The unit-tests can leak the tests names anyway, so let's shortcut this with a
macro.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-13 16:17:51 +10:00
Peter Hutterer
f35b591b9c libei: ei_get_user_data() is a public API 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-13 16:17:51 +10:00
Peter Hutterer
b309ebcc66 libei: define a cleanup helper for the internal message 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-13 16:17:51 +10:00
Peter Hutterer
f149a93743 libei: unify the wire message logging in one place 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-13 16:17:51 +10:00
Peter Hutterer
81cb24124d libei: drop the nested event types 
There's relatively little benefit here since we won't have a lot of different
events and any caller will do the switch based on the event type anyway.
So let's just export a single event type and have everything contained in
that.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-13 16:17:51 +10:00
Peter Hutterer
b547fdc529 Improve naming for the DeviceAdded message 
DeviceAdded is more self-explanatory than just "Added"

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-13 16:17:51 +10:00
Peter Hutterer
325622ed7c libeis: unify the wire message logging in one place 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-13 16:17:51 +10:00
Peter Hutterer
6c823b1308 libeis: keep a ref of the client during dispatch 
On error, we call eis_client_disconnect() which unrefs the client. Since we're
using it afterwards for debugging logs, we need to keep at least one ref
going.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-13 16:17:51 +10:00
Peter Hutterer
fb7bbbd4ce libeis: plug a memory leak if we get more than one message per dispatch 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-13 16:17:51 +10:00
Peter Hutterer
2e944450a0 tools: change the default socket to $XDG_RUNTIME_DIR/eis-0 
This matches the future portal implementation

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-13 16:17:51 +10:00
Peter Hutterer
ce91763683 util: add a errno wrapper 
Converts into a negative errno or the respective value

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-13 16:15:09 +10:00
Peter Hutterer
8cdbcda7a7 test: add EIS integration tests 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-12 14:42:09 +10:00
Peter Hutterer
dd426757fb test: fix the suite name for the EI integration tests 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-12 14:36:10 +10:00
Peter Hutterer
efa01ffc38 test: move the with_server/with_client helper macros to eierpecken.h 
We want to re-use those.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-12 14:35:41 +10:00
Peter Hutterer
d38f9c82ce meson.build: rename the test binary eitest 
Faster to type, no other reason.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-12 14:35:19 +10:00
Peter Hutterer
c0ced9f234 meson.build: eierpecken helper lib must link against ei and eis 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-12 14:34:46 +10:00
Peter Hutterer
d7bc93cb4f libei: send the name in the original connect message 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-12 14:17:36 +10:00
Peter Hutterer
bfee550834 More log messages for debugging 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-12 14:16:09 +10:00
Peter Hutterer
017260798b README: update the blurb about batched processing 
Short story, we can't do it but it's simple enough to work around in the
caller so let them do it.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-12 14:16:09 +10:00
Peter Hutterer
78b0b99883 README: add a blurb about libreis 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-12 14:16:09 +10:00
Peter Hutterer
7d75b3eb8c test: use drop caps, not reject caps as terminology 
And add a test that tests for dropped caps

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-11 13:01:36 +10:00
Peter Hutterer
7ae661a029 test: add a test for a device dropped to zero caps and refused 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-11 13:01:36 +10:00
Peter Hutterer
a95d2bdd8b test: fix the accept/reject behaviour for peck eis contexts 
Rejecting means disabling the accept and vice versa

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-11 13:01:36 +10:00
Peter Hutterer
21d6b6a5ca test: fix the default behaviour of the peck EI context 
This is a flag, not a value.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-11 13:01:36 +10:00
Peter Hutterer
3db476930b Add a bunch of log_debug messages 
We can remove those when we have a working implementation, for now it's too
painful to debug when an exchange doesn't  work for some reason.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-11 13:01:36 +10:00
Peter Hutterer
57a9892f5d eis: send the removed deviceid down the wire 
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-11 11:13:14 +10:00
Peter Hutterer
2a98906b32 util: add name lookup to tristate handling 
And make it more obvious that _val isn't something you should access directly.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-11 11:06:34 +10:00
Peter Hutterer
b717837b14 Downgrade the ECANCELED warning to a mere info 
ECANCELED is used for any time the other end disconnects, so it's not really
an error.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-11 11:06:07 +10:00
Peter Hutterer
ce51392241 test: fix the device add test 
Check that we're actually adding the device and getting the message back

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-11 10:51:30 +10:00
Peter Hutterer
55246512f0 Add capabilities to the Added event 
This makes it possible for the server to limit capabilities.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-10 19:32:34 +10:00
Peter Hutterer
fb707a3395 Add a prefix to the logger 
Makes it easier to distinguish between ei and eis when everything in the tests
is just printed to stderr anyway.

Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
 2020-08-10 13:50:13 +10:00