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benzea/add-usb-cancellation-workaround
Commit Graph
79 Commits
Author SHA1 Message Date
Benjamin Berg fab349f356 Remove trailing \n where they are not necessary 
Adding a trailing \n to g_message, g_debug, g_warning and g_error is not
neccessary, as a newline will be added automatically by the logging
infrastructure.
 2020-09-29 10:42:03 +02:00
Marco Trevisan (Treviño) 37b19674f1 verify: Use fast matching callback also for non-storage devices 2020-06-17 14:14:50 +02:00
Marco Trevisan (Treviño) a5f4ad507a img-capture: Exit with error if the device doesn't support capture 2020-06-17 14:12:43 +02:00
Marco Trevisan (Treviño) 1f96077e36 examples: Don't try to save an image from a print without it 
A device may produce both prints with image data and not, so only do it
in the case the prints contains image data
 2020-06-17 14:00:19 +02:00
Vasily Khoruzhick fd2875aa3e examples: add img-capture example 
This one can be useful in scripts, e.g. for building fingerprint
dataset.
 2020-06-13 09:20:28 -07:00
Benjamin BergandMarco Trevisan d2402309ee examples: Cancel verify operation on Ctrl+C 
This makes it easier to do basic testing of cancellation paths in the
drivers.
 2020-04-24 18:40:48 +00:00
Benjamin BergandMarco Trevisan a651b65401 example: Cancel enroll operation on Ctrl+C 
This makes it easier to do basic testing of cancellation paths in the
drivers.
 2020-04-24 18:40:48 +00:00
Bastien Nocera 6bf29108a1 examples: Fix typo 2020-04-14 13:51:02 +02:00
Marco Trevisan (Treviño)andBenjamin Berg 5faf8498d9 compat: Use new GDate autoptr and define if needed 2020-02-10 11:41:40 +01:00
Marco Trevisan (Treviño) cdcc476325 examples/verify: Prompt match/no-match report in callback 
Promptly show the match/no-match result in the match callback instead of
waiting the verification process to be finished.

Also exit in case of an hard error, while permit to try again in case of a
retry error.
 2020-01-17 19:44:52 +01:00
Marco Trevisan (Treviño) 456522397a verify: Add match callback report 2020-01-16 20:24:42 +01:00
Marco Trevisan (Treviño) 30c783cbeb examples: add FP_COMPONENT definitions 2020-01-16 14:37:07 +01:00
Marco Trevisan (Treviño) 078cea1709 verify: Add a verify_quit convenience function 
It ends the loop if the device is not open, otherwise closes it and ends
the loop once done.
 2020-01-16 14:36:41 +01:00
Marco Trevisan (Treviño) bc8a5859e3 verify: Always close an open device before quitting the loop 2020-01-16 14:19:08 +01:00
Benjamin Berg 4d5c34e11a Introduce an early reporting mechanism for verify and match 
It is a good idea to report match results early, to e.g. log in a user
immediately even if more device interaction is needed. Add new _full
variants for the verify/identify functions, with a corresponding
callback. Also move driver result reporting into new
fpi_device_{identify,verify}_report functions and remove the reporting
from the fpi_device_{identify,verify}_complete calls.

Basic updates to code is done in places. Only the upekts driver is
actually modified from a behaviour point of view. The image driver code
should be restructured quite a bit to split the reporting and only
report completion after device deactivation. This should simplifiy the
code quite a bit again.
 2020-01-13 14:37:39 +01:00
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
Marco Trevisan (Treviño)andBenjamin Berg c9e1a7f283 examples: Iterate through fingers via first/last refs 2019-12-18 12:23:14 +00:00
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
Benjamin BergandBenjamin 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
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) c3bf6fe863 meson: Rely on libfprint dependency to get root_include 
No need to redefine it in all our tools
 2019-12-12 18:55:08 +01:00
Marco Trevisan (Treviño) 1d48b70f38 storage: Include storage header so that we have declarations 2019-12-04 18:52:18 +01:00
Marco Trevisan (Treviño) e64c18f8de cpp-test: Fix indentation 2019-12-04 16:06:24 +01:00
Marco Trevisan (Treviño) 7e70344b4a meson: Use add_project_arguments for common cflags 
We were passing around the common cflags and setting them for each library
or executable, but this is just a repetition given we can just use
add_project_arguments for this.
 2019-12-04 16:06:24 +01:00
Marco Trevisan (Treviño) e7c7f368c9 drivers, examples: Don't use -Wno-pointer-sign and fix relative errors 2019-12-04 16:06:24 +01:00
Marco Trevisan (Treviño) 876924df6a examples: Handle the cases where the print date is not set 2019-11-27 19:14:35 +01:00
Marco Trevisan (Treviño) 099fa9f005 meson: Use preferred syntax everywhere 
Meson files are normally using 4-spaces to indent and functions use first
parameter on the same line while others at next indentation level, not
following the parenthesis indentation.

So adapt libfprint to follow the meson standard.
 2019-11-25 18:59:46 +01:00
Marco Trevisan (Treviño) 76dd4066f3 verify: Ensure we set set the autoptr value to NULL at definition 2019-11-25 18:59:46 +01:00
Marco Trevisan (Treviño)andBenjamin Berg 1319daba54 examples: allow to select multiple devices 
Since there might be external USB readers and embedded ones, better to allow
easily to select them all in examples.
 2019-11-20 20:38:06 +01:00
Marco Trevisan (Treviño)andBenjamin Berg 39e3e2b794 examples: Move discover_device function to utilities 
While there are various functions which similar usage in all the examples,
I'd prefer to keep each example to be self-containing most of the things.
However some clearly repeated action can be moved to a single codebase.
 2019-11-20 20:38:06 +01:00
Marco Trevisan (Treviño)andBenjamin Berg ab804f7f49 examples: Make possible to select the finger to enroll/verify 
Move some common functions to an utilities file.
 2019-11-20 20:38:06 +01:00
Marco Trevisan (Treviño)andBenjamin Berg d1fb1e26f3 Uncrustify everything except for nbis 2019-11-20 20:38:06 +01:00
Benjamin Berg cddd0f4653 examples: Remove old verify_live example 
The example has not been ported and it is not very useful as verify
already shows how everything works.
 2019-11-20 20:38:06 +01:00
Benjamin Berg 256c7cea07 examples: Remove x11 based examples 
These examples have not been ported. In addition, they are also not very
useful these days, as the demo application offers a much nicer view to
view images from a sensor.
 2019-11-20 20:38:06 +01:00
Marco Trevisan (Treviño)andBenjamin Berg d91ec2d044 examples: Add manage-prints test to list and delete prints 
Simple example program to list prints in a device with own storage and that
allow to delete them (by manual selection or full deletion).
 2019-11-20 20:38:06 +01:00
Marco Trevisan (Treviño)andBenjamin Berg b46d336d2b examples: Add back examples using the async APIs 
Add the examples back by using the new async API, support verification and
enroll for devices with own storage.
 2019-11-20 13:53:44 +01:00
Benjamin Berg dd40aeaa79 examples: Add sendvirtimg.py script to send a print to virtual_imgdev 
With this script it is possible to test libfprint/fprintd without any
hardware device. The image needs to be provides as a PNG with the alpha
channel storing the print data.

See the comment in the file on how the script can be used.
 2019-11-20 11:03:09 +01:00
Benjamin BergandMarco Trevisan (Treviño) 9b175a7681 examples: Add PNGs for NIST example prints 
These PNGs were generated using gimp simply by using the greyscale image
itself as an alpha mask. The reason to do this is solely for easier
consumption together with cairo A8 surfaces.
 2019-11-19 21:07:58 +01:00
Benjamin BergandMarco Trevisan (Treviño) d67a801f1f examples: Add a few example prints from NIST 
These prints are from NIST and are not copyrighted. They were sourced
via wikipedia.
 2019-11-19 21:07:58 +01:00
Benjamin BergandMarco Trevisan (Treviño) 059fc5ef7d examples: Disable existing examples 
These examples will stop working with the following API changes. Updated
examples may be re-enabled again later.
 2019-11-19 21:07:51 +01:00
Benjamin Berg ec8dd6410e build: Make glib a libfprint dependency 
We are going to use GLib types in the public API now.
 2019-11-18 15:39:35 +01:00
Benjamin BergandBenjamin Berg 16875d7776 examples: Port enroll and verify examples to new storage 
This ports the enroll and verify examples to the new storage so that
they do not need any deprecated API anymore.
 2019-06-13 13:12:15 +00:00
Benjamin BergandBenjamin Berg a9600e23a1 examples: Link examples to the new GVariant based storage 
For now just compile and link it, we do not yet use the new storage
code.
 2019-06-13 13:12:15 +00:00
Benjamin BergandBenjamin Berg a4b6813ebf examples: Add simple storage implementation using GVariant 
This is useful so that the enroll and verify examples will not use the
deprecated API anymore.
 2019-06-13 13:12:15 +00:00
Benjamin Berg 0a45ed7af6 data: Deprecate print storage API 
The only API user currently seems to be the examples. fprintd has its
own storage and that will be a good idea in general.

So deprecate the API, we'll need to find a different solution for the
examples eventually.
 2019-06-11 18:23:56 +02:00