tests/tod-drivers: Add newly supported types

tests/meson.build

@@ -251,6 +251,7 @@ if get_option('tod')
             'tod-drivers/base-fp-print.h',
             'tod-drivers/base-fpi-device.h',
             'tod-drivers/base-fpi-image-device.h',
+            'tod-drivers/base-fpi-spi.h',
             'tod-drivers/base-fpi-usb.h',
         ],
         install_header: false)

tests/test-fp-todv1-types.c

@@ -26,6 +26,7 @@
 #include "tod-drivers/base-fp-print.h"
 #include "tod-drivers/base-fpi-device.h"
 #include "tod-drivers/base-fpi-image-device.h"
+#include "tod-drivers/base-fpi-spi.h"
 #include "tod-drivers/base-fpi-usb.h"
 
 static void
@@ -164,6 +165,25 @@ test_usb_private (void)
   check_struct_member (FpiUsbTransfer, free_buffer);
 }
 
+static void
+test_spi_private (void)
+{
+  check_struct_size (FpiSpiTransfer);
+
+  check_struct_member (FpiSpiTransfer, device);
+  check_struct_member (FpiSpiTransfer, ssm);
+  check_struct_member (FpiSpiTransfer, length_wr);
+  check_struct_member (FpiSpiTransfer, length_rd);
+  check_struct_member (FpiSpiTransfer, buffer_wr);
+  check_struct_member (FpiSpiTransfer, buffer_rd);
+  check_struct_member (FpiSpiTransfer, ref_count);
+  check_struct_member (FpiSpiTransfer, spidev_fd);
+  check_struct_member (FpiSpiTransfer, user_data);
+  check_struct_member (FpiSpiTransfer, callback);
+  check_struct_member (FpiSpiTransfer, free_buffer_wr);
+  check_struct_member (FpiSpiTransfer, free_buffer_rd);
+}
+
 static void
 test_device_public_enums (void)
 {
@@ -171,6 +191,8 @@ test_device_public_enums (void)
   check_type_compatibility (FP_TYPE_SCAN_TYPE);
   check_type_compatibility (FP_TYPE_DEVICE_RETRY);
   check_type_compatibility (FP_TYPE_DEVICE_ERROR);
+  check_type_compatibility (FP_TYPE_DEVICE_FEATURE);
+  check_type_compatibility (FPI_TYPE_DEVICE_UDEV_SUBTYPE_FLAGS);
 }
 
 static void
@@ -223,6 +245,7 @@ main (int argc, char *argv[])
   g_test_add_func ("/type/image-device/enums", test_image_device_enums);
   g_test_add_func ("/type/usb/private", test_usb_private);
   g_test_add_func ("/type/usb/enums", test_usb_enums);
+  g_test_add_func ("/type/spi/private", test_spi_private);
 
   return g_test_run ();
 }

tests/tod-drivers/base-fpi-device.h

@@ -95,3 +95,20 @@ typedef enum {
   FPI_DEVICE_ACTION_TODV1_LIST,
   FPI_DEVICE_ACTION_TODV1_DELETE,
 } FpiDeviceActionTODV1;
+
+typedef enum /*< flags >*/ {
+  FP_DEVICE_FEATURE_TODV1_NONE = 0,
+  FP_DEVICE_FEATURE_TODV1_CAPTURE = 1 << 0,
+  FP_DEVICE_FEATURE_TODV1_IDENTIFY = 1 << 1,
+  FP_DEVICE_FEATURE_TODV1_VERIFY = 1 << 2,
+  FP_DEVICE_FEATURE_TODV1_STORAGE = 1 << 3,
+  FP_DEVICE_FEATURE_TODV1_STORAGE_LIST = 1 << 4,
+  FP_DEVICE_FEATURE_TODV1_STORAGE_DELETE = 1 << 5,
+  FP_DEVICE_FEATURE_TODV1_STORAGE_CLEAR = 1 << 6,
+  FP_DEVICE_FEATURE_TODV1_DUPLICATES_CHECK = 1 << 7,
+} FpDeviceFeatureTODV1;
+
+typedef enum {
+  FPI_DEVICE_UDEV_SUBTYPE_TODV1_SPIDEV = 1 << 0,
+  FPI_DEVICE_UDEV_SUBTYPE_TODV1_HIDRAW = 1 << 1,
+} FpiDeviceUdevSubtypeFlagsTODV1;

tests/tod-drivers/base-fpi-spi.h

@@ -0,0 +1,60 @@
+/*
+ * FpDevice - A fingerprint reader device
+ * Copyright (C) 2021 Marco Trevisan <marco.trevisan@canonical.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
+ */
+
+#pragma once
+
+#include "base-fpi-device.h"
+
+typedef struct _FpiSpiTransferTODV1 FpiSpiTransferTODV1;
+typedef struct _FpiSsm              FpiSsm;
+
+typedef void (*FpiSpiTransferCallbackTODV1)(FpiSpiTransferTODV1 *transfer,
+                                            FpDevice            *dev,
+                                            gpointer             user_data,
+                                            GError              *error);
+
+struct _FpiSpiTransferTODV1
+{
+  /*< public >*/
+  FpDevice *device;
+
+  FpiSsm   *ssm;
+
+  gssize    length_wr;
+  gssize    length_rd;
+
+  guchar   *buffer_wr;
+  guchar   *buffer_rd;
+
+  /*< private >*/
+  guint ref_count;
+
+  int   spidev_fd;
+
+  /* Callbacks */
+  gpointer                    user_data;
+  FpiSpiTransferCallbackTODV1 callback;
+
+  /* Data free function */
+  GDestroyNotify free_buffer_wr;
+  GDestroyNotify free_buffer_rd;
+
+  /* padding for future expansion */
+  gpointer _padding_dummy[32];
+};