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Author SHA1 Message Date
Benjamin Berg
87dee93633 examples: Do not re-prompt the finger when repeating verification 
Let's assume the user will want to re-scan the same finger rather than
being prompted again to change it.
 2020-01-08 18:14:06 +01:00
Benjamin Berg
516c1593bb examples: Continue verification when return is pressed 
The message says [Y/n], but will not do Y by default. Fix this.
 2020-01-08 18:14:06 +01:00
Benjamin Berg
dcc7e6de90 examples: Save image even on match failure 
Move the image saving out, so that it is always done when an image is
available. This allows viewing the image that corresponds to a match
failure.
 2020-01-08 18:14:06 +01:00
Benjamin Berg
3c6ba0b678 storage: Do not free image data owned by FpPrint 
The data returned by fp_print_get_image is owned by the FpPrint and
should not be free'ed.
 2020-01-08 18:14:06 +01:00
Benjamin Berg
4db1b84c7a examples: Do not free data returned by g_variant_get_fixed_array 
This data is owned by the variant, so do not free it.
 2020-01-08 18:14:06 +01:00
Benjamin Berg
36108f9f82 examples: Fix possible use-after-free in storage code 
The variant may need the buffer, so we should only free the buffer
together with the variant.
 2020-01-08 18:14:06 +01:00
Benjamin Berg
19f239ce61 tests: Add some frame assembly unit tests 2020-01-08 18:14:06 +01:00
Benjamin Berg
f91e5310bb tests: Set MESON_SOURCE_ROOT to source root not build root 2020-01-02 13:46:46 +01:00
Benjamin Berg
0d604fa34e fpi-assembling: Fix offsets to be relative to the previous frame 
The offset stored for a frame was not always relative to the previous
frame. This was the case for reverse movement, but for forwrad movement
the offset was the one to the next frame.

Make the offset handling consistent and alwasy store the offset to the
previous frame. Also update the frame assembling code to add the offset
before blitting the frame (i.e. making it relative to the previous frame
there too).

Note that fpi_assemble_lines already made the assumption that this was
the case as it forced the offset for the first frame to be zero. As
such, the code was inconsistent.

This could affect the AES drivers slightly as they use hardware reported
values which might not adhere to these assumptions.
 2020-01-02 13:46:46 +01:00
Benjamin Berg
d9bcf9b9cc fpi-assembling: Accept error of zero 
Rather than discarding a zero error, check that the constraints are
sane. This way a perfect match is possible.
 2020-01-02 13:46:46 +01:00
Marco Trevisan (Treviño)
b8e558452a fp-print: Add FP_FINGER_IS_VALID 
This is coming directly from fprintd, but being something generic is better
to have it insinde libfprint itself.
 2019-12-19 14:20:00 +01:00
Marco Trevisan (Treviño)
c9e1a7f283 examples: Iterate through fingers via first/last refs 2019-12-18 12:23:14 +00:00
Marco Trevisan (Treviño)
c5aedc9970 fp-print: Add aliases for First and Last finger in our order 
We might want to iterate through the supported fingers values, to do that we
were hardcoding FP_FINGER_LEFT_THUMB and FP_FINGER_RIGHT_LITTLE as first and
last fingers.

Not that we'd ever get more fingers (unless some weird radiation would do
the job), but it's logically nicer to read than random hardcoded values.
 2019-12-18 12:23:14 +00:00
Benjamin Berg
5b17eda011 Prefix internal properties/signals with fpi- and annotate them 
We prefixed them with fp- which is not as obvious as fpi-. Also,
explicitly mark them as private and to be skipped in the GObject
Introspection annotatinos.

Warning: FPrint: (Signal)fp-image-device-state-changed: argument object: Unresolved type: 'FpiImageDeviceState'
 2019-12-18 12:25:06 +01:00
Marco Trevisan (Treviño)
022b4a75b1 meson: Bump dependency on 0.49.0 
We're using some new features, and we may use more in future so better to
bump the version to the minimum required than look back given we're still
unstable.

Fixes #204
 2019-12-17 20:44:37 +01:00
Marco Trevisan (Treviño)
bfc75de778 libfprint: Make sure we install fp-enums.h in the right folder 
Since we were not explictly setting the install_dir, it was endind up in
$PREFIX/include by default, while we use our project name as subfolder.
 2019-12-17 15:42:56 +01:00
Marco Trevisan (Treviño)
f3f768e738 meson: Fix syntax for fpi_enums generation call 2019-12-17 15:42:32 +01:00
Marco Trevisan (Treviño)
dbb26c5ade meson: Define enum dependency and ensure we generate them before using 
Avoid setting the headers as sources everywhere, but instead use a dependency
to manage the headers creation in time
 2019-12-17 14:38:20 +01:00
Marco Trevisan (Treviño)
0566f82219 tests: Add a reference to the enrolled print before returning it 2019-12-17 14:38:19 +01:00
Marco Trevisan (Treviño)
c8e1269f61 cleanup: Use FPI prefix for all the internal enum types 2019-12-17 14:38:19 +01:00
Marco Trevisan (Treviño)
2158c5e2d1 cleanup: Use #pragma once everywhere 
Remove legacy header guards, and use compiler newer features.
 2019-12-17 14:38:19 +01:00
Marco Trevisan (Treviño)
10945f8546 cleanup: Remove fp_internal.h and update drivers_api.h 
Remove the uneeded internal API, as we can now include each header directly
if needed, while move the assembling stuff to the drivers API.
 2019-12-17 14:38:19 +01:00
Marco Trevisan (Treviño)
806ad10673 meson: Add fp-image-device to public headers 2019-12-17 14:38:19 +01:00
Marco Trevisan (Treviño)
4562f9dae3 meson: Use soversion everywhere 
Don't repeat the 2 version number hard-coding it, so we can easily track
updates
 2019-12-17 14:38:19 +01:00
Marco Trevisan (Treviño)
c57defda92 meson: Use more meson's project_name() 
Not that libfprint is long to write, but in case we'll ever change the
basename, we do it once.
 2019-12-17 14:38:19 +01:00
Marco Trevisan (Treviño)
c806993cb9 meson: Don't install fpi-enums 2019-12-17 14:38:19 +01:00
Marco Trevisan (Treviño)
95cb62fd3b meson: No need to redefine default pkgconfig install dir 
This value would be the default anyways
 2019-12-17 14:38:19 +01:00
Marco Trevisan (Treviño)
d255a91e97 meson: List deps in multiple lines, to have better diffs on changes 2019-12-17 14:38:19 +01:00
Marco Trevisan (Treviño)
9ebb3fd231 meson: Parse all private headers 
So we don't have to list each one in case we add new enums.
Also, as per previous commit we can reorder them alphabetically.
 2019-12-17 14:38:19 +01:00
Marco Trevisan (Treviño)
68b5c5d98f fpi-ssm, fpi-usb-transfer: Use fwd-declarations to avoid headers dependencies 
Don't make headers inclusions dependent on each others, given that FpiSsm
depends on FpiUsbTransfer and vice-versa, so fix the dependency cycle by
using forwarded declarations.
 2019-12-17 14:38:19 +01:00
Benjamin Berg
2af0531994 tests: Fix stack corruption in FpiSsm test 
Using a function with a void return value for a g_timeout_add is not a
good idea after all.
 2019-12-17 14:32:59 +01:00
Benjamin Berg
bfd68bbc01 meson: Add missing dependency on fp-enum.h for private library 
The private library needs to indirectly include fp-enum.h. This
dependency was not listed anyway, resulting in a race condition during
the build process.
 2019-12-16 11:42:51 +01:00
Benjamin Berg
9c806e60f4 elan: Do not leak converted frames 
The elan driver converts frames into a different format. These frames
are only needed to assemable the image and should be free'ed afterwards.

Fixes: #213
 2019-12-16 10:20:49 +00:00
Benjamin Berg
113bef8f3f examples: Fix double device closing in manage-prints 
The manage-prints command would close the device twice when the user
hits an invalid number or 'n' and no prints need to be deleted.

Simply remove the erroneous call to fix the issue.
 2019-12-16 10:20:49 +00:00
Benjamin Berg
1d1c39c234 tests: Ensure objects are free'ed at the end of tests 
The objects may not be garbage collected otherwise.
 2019-12-16 10:20:49 +00:00
Benjamin Berg
4948a85e97 synaptics: Use local variable rather than re-fetching usb device 2019-12-16 10:20:49 +00:00
Marco Trevisan (Treviño)
7e2db8e988 driver_ids.h: Remove the legacy ID file 
This is not used anymore by drivers as they all use GType's, so remove it
and any (dead) reference to it.
 2019-12-14 17:20:47 +01:00
Marco Trevisan (Treviño)
24d388f923 meson: Split single-line dependencies to reduce the diff on changes 
Make it more readable and in case we add something else, it's easier to track
 2019-12-14 17:20:47 +01:00
Marco Trevisan (Treviño)
af42b3e468 ci: Increase the timeout multiplier for tests 
Change the FEDORA_TAG to the current date in order to rebuild the image
 2019-12-14 17:20:47 +01:00
Marco Trevisan (Treviño)
edb09463f4 ci: Save coverage reports when running tests 2019-12-14 17:20:47 +01:00
Marco Trevisan (Treviño)
42b1deaeea tests: Add unit tests for fpi-ssm 
Verify that the state machine actions are done as we expected, being the
main tool for drivers, better to check that is done as we expect.
 2019-12-14 17:20:47 +01:00
Marco Trevisan (Treviño)
fe828d0bb2 fpi-ssm: Clear delayed actions for parent and child on subssm start 
While timeout was already cleared for parent, we didn't properly delete the
cancellable.

Although we'd warn anyways when starting the SSM, is still better to clear
any delayed action also for the sub-SSM
 2019-12-14 17:20:47 +01:00
Marco Trevisan (Treviño)
cf5473a55c fpi-ssm: Make clear that the completed callback owns the error 2019-12-14 17:20:47 +01:00
Marco Trevisan (Treviño)
0471edbf10 fpi-ssm: Add debug message when a delayed state change is cancelled 2019-12-14 17:20:46 +01:00
Marco Trevisan (Treviño)
299a797423 fpi-ssm: Bug on wrong state passed to jump_to_state_delayed 
While remove the checks that are already part of the common function
fpi_ssm_set_delayed_action_timeout().
 2019-12-14 17:20:46 +01:00
Marco Trevisan (Treviño)
c594863639 fpi-ssm: Define autoptr cleanup function 2019-12-14 17:20:46 +01:00
Marco Trevisan (Treviño)
3bb1840750 fpi-ssm: Use same argument names of header file 
So we can mute a Gtk-doc parser warning
 2019-12-14 17:20:46 +01:00
Marco Trevisan (Treviño)
f31b8483d4 tests: Add fpi device tests 
Verify drivers operations simulating a fake driver to check that the lib
interaction is correct.
 2019-12-14 17:20:46 +01:00
Marco Trevisan (Treviño)
324258bc8c tests/meson: Support unit-tests non depending on virtual driver 
Since tests depending on the fake device don't depend on virtual-image
driver anymore, let's change the way we organize the things, by putting
everything in the test lib, but enabling unit-tests depending on what they
depend on.
 2019-12-14 17:20:46 +01:00
Marco Trevisan (Treviño)
f578ebe82d test-device-fake: Add fake test driver to verify fpi functions 2019-12-14 17:20:46 +01:00