mirror of
https://gitlab.freedesktop.org/libfprint/libfprint.git
synced 2026-06-11 18:38:07 +00:00
Marco Trevisan (Treviño)
ec8a9ba0fd
In some architectures pointer size is different. So let's adapt it to it
279 lines
7.7 KiB
C
279 lines
7.7 KiB
C
/*
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* FpDevice - A fingerprint reader device
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* Copyright (C) 2021 Marco Trevisan <marco.trevisan@canonical.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#pragma once
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#include <glib.h>
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#include <glib-object.h>
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#include "base-fp-device.h"
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typedef struct _GUsbDevice GUsbDevice;
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typedef struct _FpIdEntryTODV1_90_1 FpIdEntryTODV1_90_1;
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struct _FpIdEntryTODV1_90_1
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{
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union
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{
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struct
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{
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guint pid;
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guint vid;
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};
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const gchar *virtual_envvar;
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};
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guint64 driver_data;
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/*< private >*/
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/* padding for future expansion */
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gpointer _padding_dummy[16];
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};
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struct _FpDeviceClassTODV1_90_1
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{
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/*< private >*/
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GObjectClass parent_class;
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/*< public >*/
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/* Static information about the driver. */
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const gchar *id;
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const gchar *full_name;
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FpDeviceTypeTODV1_90_1 type;
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const FpIdEntryTODV1_90_1 *id_table;
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/* Defaults for device properties */
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gint nr_enroll_stages;
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FpScanTypeTODV1_90_1 scan_type;
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/* Callbacks */
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gint (*usb_discover) (GUsbDevice *usb_device);
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void (*probe) (FpDevice *device);
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void (*open) (FpDevice *device);
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void (*close) (FpDevice *device);
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void (*enroll) (FpDevice *device);
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void (*verify) (FpDevice *device);
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void (*identify) (FpDevice *device);
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void (*capture) (FpDevice *device);
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void (*list) (FpDevice *device);
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void (*delete) (FpDevice * device);
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void (*cancel) (FpDevice *device);
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/*< private >*/
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/* padding for future expansion */
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gpointer _padding_dummy[32];
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};
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typedef struct _FpDeviceClassTODV1_90_1 FpDeviceClassTODV1_90_1;
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typedef enum {
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FPI_DEVICE_ACTION_TODV1_90_1_NONE = 0,
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FPI_DEVICE_ACTION_TODV1_90_1_PROBE,
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FPI_DEVICE_ACTION_TODV1_90_1_OPEN,
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FPI_DEVICE_ACTION_TODV1_90_1_CLOSE,
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FPI_DEVICE_ACTION_TODV1_90_1_ENROLL,
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FPI_DEVICE_ACTION_TODV1_90_1_VERIFY,
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FPI_DEVICE_ACTION_TODV1_90_1_IDENTIFY,
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FPI_DEVICE_ACTION_TODV1_90_1_CAPTURE,
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FPI_DEVICE_ACTION_TODV1_90_1_LIST,
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FPI_DEVICE_ACTION_TODV1_90_1_DELETE,
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} FpiDeviceActionTODV1_90_1;
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typedef enum {
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FPI_DEVICE_ACTION_TODV1_92_0_NONE = 0,
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FPI_DEVICE_ACTION_TODV1_92_0_PROBE,
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FPI_DEVICE_ACTION_TODV1_92_0_OPEN,
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FPI_DEVICE_ACTION_TODV1_92_0_CLOSE,
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FPI_DEVICE_ACTION_TODV1_92_0_ENROLL,
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FPI_DEVICE_ACTION_TODV1_92_0_VERIFY,
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FPI_DEVICE_ACTION_TODV1_92_0_IDENTIFY,
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FPI_DEVICE_ACTION_TODV1_92_0_CAPTURE,
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FPI_DEVICE_ACTION_TODV1_92_0_LIST,
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FPI_DEVICE_ACTION_TODV1_92_0_DELETE,
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FPI_DEVICE_ACTION_TODV1_92_0_CLEAR_STORAGE
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} FpiDeviceActionTODV1_92_0;
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typedef enum /*< flags >*/ {
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FP_DEVICE_FEATURE_TODV1_92_0_NONE = 0,
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FP_DEVICE_FEATURE_TODV1_92_0_CAPTURE = 1 << 0,
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FP_DEVICE_FEATURE_TODV1_92_0_IDENTIFY = 1 << 1,
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FP_DEVICE_FEATURE_TODV1_92_0_VERIFY = 1 << 2,
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FP_DEVICE_FEATURE_TODV1_92_0_STORAGE = 1 << 3,
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FP_DEVICE_FEATURE_TODV1_92_0_STORAGE_LIST = 1 << 4,
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FP_DEVICE_FEATURE_TODV1_92_0_STORAGE_DELETE = 1 << 5,
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FP_DEVICE_FEATURE_TODV1_92_0_STORAGE_CLEAR = 1 << 6,
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FP_DEVICE_FEATURE_TODV1_92_0_DUPLICATES_CHECK = 1 << 7,
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} FpDeviceFeatureTODV1_92_0;
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typedef enum /*< flags >*/ {
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FP_DEVICE_FEATURE_TODV1_94_0_NONE = 0,
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FP_DEVICE_FEATURE_TODV1_94_0_CAPTURE = 1 << 0,
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FP_DEVICE_FEATURE_TODV1_94_0_IDENTIFY = 1 << 1,
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FP_DEVICE_FEATURE_TODV1_94_0_VERIFY = 1 << 2,
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FP_DEVICE_FEATURE_TODV1_94_0_STORAGE = 1 << 3,
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FP_DEVICE_FEATURE_TODV1_94_0_STORAGE_LIST = 1 << 4,
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FP_DEVICE_FEATURE_TODV1_94_0_STORAGE_DELETE = 1 << 5,
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FP_DEVICE_FEATURE_TODV1_94_0_STORAGE_CLEAR = 1 << 6,
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FP_DEVICE_FEATURE_TODV1_94_0_DUPLICATES_CHECK = 1 << 7,
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FP_DEVICE_FEATURE_TODV1_94_0_ALWAYS_ON = 1 << 8,
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} FpDeviceFeatureTODV1_94_0;
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typedef enum {
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FPI_DEVICE_UDEV_SUBTYPE_TODV1_92_0_SPIDEV = 1 << 0,
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FPI_DEVICE_UDEV_SUBTYPE_TODV1_92_0_HIDRAW = 1 << 1,
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} FpiDeviceUdevSubtypeFlagsTODV1_92_0;
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typedef struct _FpIdEntryTODV1_92_0 FpIdEntryTODV1_92_0;
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struct _FpIdEntryTODV1_92_0
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{
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union
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{
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struct
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{
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guint pid;
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guint vid;
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};
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const gchar *virtual_envvar;
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};
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guint64 driver_data;
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/* Elements added after TODv1 */
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union
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{
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struct
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{
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FpiDeviceUdevSubtypeFlagsTODV1_92_0 udev_types;
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const gchar *spi_acpi_id;
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struct
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{
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guint pid;
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guint vid;
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} hid_id;
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};
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};
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/*< private >*/
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/* padding for future expansion */
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#if GLIB_SIZEOF_VOID_P == 8
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gpointer _padding_dummy[13];
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#elif GLIB_SIZEOF_VOID_P == 4
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gpointer _padding_dummy[11];
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#else
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G_STATIC_ASSERT("Unexpected pointer size")
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#endif
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};
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typedef struct _FpIdEntryTODV1_92_0 FpIdEntryTODV1_92_0;
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struct _FpDeviceClassTODV1_92_0
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{
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/*< private >*/
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GObjectClass parent_class;
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/*< public >*/
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/* Static information about the driver. */
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const gchar *id;
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const gchar *full_name;
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FpDeviceTypeTODV1_92_0 type;
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const FpIdEntryTODV1_92_0 *id_table;
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/* Defaults for device properties */
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gint nr_enroll_stages;
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FpScanTypeTODV1_90_1 scan_type;
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/* Callbacks */
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gint (*usb_discover) (GUsbDevice *usb_device);
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void (*probe) (FpDevice *device);
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void (*open) (FpDevice *device);
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void (*close) (FpDevice *device);
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void (*enroll) (FpDevice *device);
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void (*verify) (FpDevice *device);
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void (*identify) (FpDevice *device);
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void (*capture) (FpDevice *device);
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void (*list) (FpDevice *device);
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void (*delete) (FpDevice * device);
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void (*cancel) (FpDevice *device);
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FpDeviceFeatureTODV1_92_0 features;
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/*< private >*/
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/* padding for future expansion */
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gpointer _padding_dummy[31];
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};
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typedef struct _FpDeviceClassTODV1_92_0 FpDeviceClassTODV1_92_0;
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struct _FpDeviceClassTODV1_94_0
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{
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/*< private >*/
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GObjectClass parent_class;
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/*< public >*/
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/* Static information about the driver. */
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const gchar *id;
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const gchar *full_name;
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FpDeviceTypeTODV1_92_0 type;
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const FpIdEntryTODV1_92_0 *id_table;
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/* Defaults for device properties */
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gint nr_enroll_stages;
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FpScanTypeTODV1_90_1 scan_type;
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/* Callbacks */
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gint (*usb_discover) (GUsbDevice *usb_device);
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void (*probe) (FpDevice *device);
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void (*open) (FpDevice *device);
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void (*close) (FpDevice *device);
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void (*enroll) (FpDevice *device);
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void (*verify) (FpDevice *device);
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void (*identify) (FpDevice *device);
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void (*capture) (FpDevice *device);
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void (*list) (FpDevice *device);
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void (*delete) (FpDevice * device);
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void (*cancel) (FpDevice *device);
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/* Class elements added after tod-v1 */
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FpDeviceFeatureTODV1_94_0 features;
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/* Simple device temperature model constants */
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gint32 temp_hot_seconds;
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gint32 temp_cold_seconds;
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void (*clear_storage) (FpDevice * device);
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void (*suspend) (FpDevice *device);
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void (*resume) (FpDevice *device);
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/*< private >*/
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/* padding for future expansion */
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#if GLIB_SIZEOF_VOID_P == 8
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gpointer _padding_dummy[27];
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#elif GLIB_SIZEOF_VOID_P == 4
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gpointer _padding_dummy[26];
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#else
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G_STATIC_ASSERT("Unexpected pointer size")
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#endif
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};
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typedef struct _FpDeviceClassTODV1_94_0 FpDeviceClassTODV1_94_0;
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