| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * Virtual driver for device debugging | ||
| 3 | * | ||
| 4 | * Copyright (C) 2019 Marco Trevisan <marco.trevisan@canonical.com> | ||
| 5 | * | ||
| 6 | * This library is free software; you can redistribute it and/or | ||
| 7 | * modify it under the terms of the GNU Lesser General Public | ||
| 8 | * License as published by the Free Software Foundation; either | ||
| 9 | * version 2.1 of the License, or (at your option) any later version. | ||
| 10 | * | ||
| 11 | * This library is distributed in the hope that it will be useful, | ||
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
| 14 | * Lesser General Public License for more details. | ||
| 15 | * | ||
| 16 | * You should have received a copy of the GNU Lesser General Public | ||
| 17 | * License along with this library; if not, write to the Free Software | ||
| 18 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA | ||
| 19 | */ | ||
| 20 | |||
| 21 | #define FP_COMPONENT "fake_test_dev" | ||
| 22 | |||
| 23 | #include "fpi-log.h" | ||
| 24 | #include "test-device-fake.h" | ||
| 25 | |||
| 26 |
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150 | G_DEFINE_TYPE (FpiDeviceFake, fpi_device_fake, FP_TYPE_DEVICE) |
| 27 | |||
| 28 | static const FpIdEntry driver_ids[] = { | ||
| 29 | { .virtual_envvar = "FP_VIRTUAL_FAKE_DEVICE" }, | ||
| 30 | { .virtual_envvar = NULL } | ||
| 31 | }; | ||
| 32 | |||
| 33 | static void | ||
| 34 | 155 | (debug_action) (FpDevice * device, | |
| 35 | const gchar *func) | ||
| 36 | { | ||
| 37 | 310 | g_autofree char *action_str = NULL; | |
| 38 | |||
| 39 | 155 | action_str = g_enum_to_string (FPI_TYPE_DEVICE_ACTION, | |
| 40 | 155 | fpi_device_get_current_action (device)); | |
| 41 | |||
| 42 | 155 | fp_dbg ("%s: Device %s in action %s\n", | |
| 43 | func, fp_device_get_name (device), action_str); | ||
| 44 | 155 | } | |
| 45 | |||
| 46 | #define debug_action(d) (debug_action) ((d), G_STRFUNC) | ||
| 47 | |||
| 48 | static void | ||
| 49 | 3 | fpi_device_fake_probe (FpDevice *device) | |
| 50 | { | ||
| 51 | 3 | FpDeviceClass *dev_class = FP_DEVICE_GET_CLASS (device); | |
| 52 | 3 | FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device); | |
| 53 | |||
| 54 | 3 | debug_action (device); | |
| 55 | 3 | fake_dev->last_called_function = fpi_device_fake_probe; | |
| 56 |
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3 | g_assert_cmpuint (fpi_device_get_current_action (device), ==, FPI_DEVICE_ACTION_PROBE); |
| 57 | |||
| 58 | 3 | fpi_device_update_features (device, fake_dev->probe_features_update, fake_dev->probe_features_value); | |
| 59 | |||
| 60 |
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3 | if (fake_dev->return_action_error) |
| 61 | { | ||
| 62 | ✗ | fpi_device_action_error (device, fake_dev->ret_error); | |
| 63 | ✗ | return; | |
| 64 | } | ||
| 65 | |||
| 66 | 3 | fpi_device_probe_complete (device, dev_class->id, dev_class->full_name, | |
| 67 | fake_dev->ret_error); | ||
| 68 | } | ||
| 69 | |||
| 70 | static void | ||
| 71 | 50 | fpi_device_fake_open (FpDevice *device) | |
| 72 | { | ||
| 73 | 50 | FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device); | |
| 74 | |||
| 75 | 50 | debug_action (device); | |
| 76 | 50 | fake_dev->last_called_function = fpi_device_fake_open; | |
| 77 |
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50 | g_assert_cmpuint (fpi_device_get_current_action (device), ==, FPI_DEVICE_ACTION_OPEN); |
| 78 | |||
| 79 |
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50 | if (fake_dev->return_action_error) |
| 80 | { | ||
| 81 | 2 | fpi_device_action_error (device, fake_dev->ret_error); | |
| 82 | 2 | return; | |
| 83 | } | ||
| 84 | |||
| 85 | 48 | fpi_device_open_complete (device, fake_dev->ret_error); | |
| 86 | } | ||
| 87 | |||
| 88 | static void | ||
| 89 | 52 | fpi_device_fake_close (FpDevice *device) | |
| 90 | { | ||
| 91 | 52 | FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device); | |
| 92 | |||
| 93 | 52 | debug_action (device); | |
| 94 | 52 | fake_dev->last_called_function = fpi_device_fake_close; | |
| 95 |
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52 | g_assert_cmpuint (fpi_device_get_current_action (device), ==, FPI_DEVICE_ACTION_CLOSE); |
| 96 | |||
| 97 |
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52 | if (fake_dev->return_action_error) |
| 98 | { | ||
| 99 | 2 | fpi_device_action_error (device, fake_dev->ret_error); | |
| 100 | 2 | return; | |
| 101 | } | ||
| 102 | |||
| 103 | 50 | fpi_device_close_complete (device, fake_dev->ret_error); | |
| 104 | } | ||
| 105 | |||
| 106 | static void | ||
| 107 | 6 | fpi_device_fake_enroll (FpDevice *device) | |
| 108 | { | ||
| 109 | 6 | FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device); | |
| 110 | 6 | FpPrint *print = fake_dev->ret_print; | |
| 111 | |||
| 112 | 6 | debug_action (device); | |
| 113 | 6 | fake_dev->last_called_function = fpi_device_fake_enroll; | |
| 114 |
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6 | g_assert_cmpuint (fpi_device_get_current_action (device), ==, FPI_DEVICE_ACTION_ENROLL); |
| 115 | |||
| 116 |
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6 | if (fake_dev->return_action_error) |
| 117 | { | ||
| 118 | 2 | fpi_device_action_error (device, fake_dev->ret_error); | |
| 119 | 2 | return; | |
| 120 | } | ||
| 121 | |||
| 122 | 4 | fpi_device_get_enroll_data (device, (FpPrint **) &fake_dev->action_data); | |
| 123 | |||
| 124 |
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4 | if (!print && !fake_dev->ret_error) |
| 125 | { | ||
| 126 | 2 | fpi_device_get_enroll_data (device, &print); | |
| 127 | 2 | fpi_print_set_type (print, FPI_PRINT_RAW); | |
| 128 | } | ||
| 129 | |||
| 130 | 4 | fpi_device_enroll_complete (device, | |
| 131 |
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4 | print ? g_object_ref (print) : NULL, |
| 132 | fake_dev->ret_error); | ||
| 133 | } | ||
| 134 | |||
| 135 | static void | ||
| 136 | 7 | fpi_device_fake_verify (FpDevice *device) | |
| 137 | { | ||
| 138 | 7 | FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device); | |
| 139 | 7 | FpPrint *print = fake_dev->ret_print; | |
| 140 | |||
| 141 | 7 | debug_action (device); | |
| 142 | 7 | fake_dev->last_called_function = fpi_device_fake_verify; | |
| 143 |
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7 | g_assert_cmpuint (fpi_device_get_current_action (device), ==, FPI_DEVICE_ACTION_VERIFY); |
| 144 | |||
| 145 |
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7 | if (fake_dev->return_action_error) |
| 146 | { | ||
| 147 | 2 | fpi_device_action_error (device, fake_dev->ret_error); | |
| 148 | 2 | return; | |
| 149 | } | ||
| 150 | |||
| 151 | 5 | fpi_device_get_verify_data (device, (FpPrint **) &fake_dev->action_data); | |
| 152 | |||
| 153 |
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5 | if (!print && !fake_dev->ret_error) |
| 154 | 3 | fpi_device_get_verify_data (device, &print); | |
| 155 | |||
| 156 |
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5 | if (!fake_dev->ret_error || fake_dev->ret_error->domain == FP_DEVICE_RETRY) |
| 157 | { | ||
| 158 | 4 | fpi_device_verify_report (device, fake_dev->ret_result, print, fake_dev->ret_error); | |
| 159 | 4 | fpi_device_verify_complete (device, NULL); | |
| 160 | } | ||
| 161 | else | ||
| 162 | { | ||
| 163 | 1 | fpi_device_verify_complete (device, fake_dev->ret_error); | |
| 164 | } | ||
| 165 | } | ||
| 166 | |||
| 167 | static void | ||
| 168 | 10 | fpi_device_fake_identify (FpDevice *device) | |
| 169 | { | ||
| 170 | 10 | FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device); | |
| 171 | 10 | FpPrint *match = fake_dev->ret_match; | |
| 172 | |||
| 173 | 10 | debug_action (device); | |
| 174 | 10 | fake_dev->last_called_function = fpi_device_fake_identify; | |
| 175 |
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10 | g_assert_cmpuint (fpi_device_get_current_action (device), ==, FPI_DEVICE_ACTION_IDENTIFY); |
| 176 | |||
| 177 |
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10 | if (fake_dev->return_action_error) |
| 178 | { | ||
| 179 | 2 | fpi_device_action_error (device, fake_dev->ret_error); | |
| 180 | 2 | return; | |
| 181 | } | ||
| 182 | |||
| 183 | 8 | fpi_device_get_identify_data (device, (GPtrArray **) &fake_dev->action_data); | |
| 184 | |||
| 185 |
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8 | if (!match && !fake_dev->ret_error) |
| 186 | { | ||
| 187 | 4 | GPtrArray *prints; | |
| 188 | 4 | unsigned int i; | |
| 189 | |||
| 190 | 4 | fpi_device_get_identify_data (device, &prints); | |
| 191 | |||
| 192 |
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1418 | for (i = 0; prints && i < prints->len; ++i) |
| 193 | { | ||
| 194 | 1413 | FpPrint *print = g_ptr_array_index (prints, i); | |
| 195 | |||
| 196 |
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1413 | if (g_strcmp0 (fp_print_get_description (print), "fake-verified") == 0) |
| 197 | { | ||
| 198 | match = print; | ||
| 199 | break; | ||
| 200 | } | ||
| 201 | } | ||
| 202 | } | ||
| 203 | |||
| 204 |
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8 | if (!fake_dev->ret_error || fake_dev->ret_error->domain == FP_DEVICE_RETRY) |
| 205 | { | ||
| 206 | 5 | fpi_device_identify_report (device, match, fake_dev->ret_print, fake_dev->ret_error); | |
| 207 | 5 | fpi_device_identify_complete (device, NULL); | |
| 208 | } | ||
| 209 | else | ||
| 210 | { | ||
| 211 | 3 | fpi_device_identify_complete (device, fake_dev->ret_error); | |
| 212 |
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3 | g_clear_object (&fake_dev->ret_print); |
| 213 | } | ||
| 214 | } | ||
| 215 | |||
| 216 | static void | ||
| 217 | 4 | fpi_device_fake_capture (FpDevice *device) | |
| 218 | { | ||
| 219 | 4 | FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device); | |
| 220 | 4 | gboolean wait_for_finger; | |
| 221 | |||
| 222 | 4 | debug_action (device); | |
| 223 | 4 | fake_dev->last_called_function = fpi_device_fake_capture; | |
| 224 |
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4 | g_assert_cmpuint (fpi_device_get_current_action (device), ==, FPI_DEVICE_ACTION_CAPTURE); |
| 225 | |||
| 226 |
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4 | if (fake_dev->return_action_error) |
| 227 | { | ||
| 228 | 2 | fpi_device_action_error (device, fake_dev->ret_error); | |
| 229 | 2 | return; | |
| 230 | } | ||
| 231 | |||
| 232 | 2 | fpi_device_get_capture_data (device, &wait_for_finger); | |
| 233 | 2 | fake_dev->action_data = GINT_TO_POINTER (wait_for_finger); | |
| 234 | 2 | fpi_device_capture_complete (device, fake_dev->ret_image, fake_dev->ret_error); | |
| 235 | } | ||
| 236 | |||
| 237 | static void | ||
| 238 | 4 | fpi_device_fake_list (FpDevice *device) | |
| 239 | { | ||
| 240 | 4 | FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device); | |
| 241 | |||
| 242 | 4 | debug_action (device); | |
| 243 | 4 | fake_dev->last_called_function = fpi_device_fake_list; | |
| 244 |
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4 | g_assert_cmpuint (fpi_device_get_current_action (device), ==, FPI_DEVICE_ACTION_LIST); |
| 245 | |||
| 246 |
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4 | if (fake_dev->return_action_error) |
| 247 | { | ||
| 248 | 2 | fpi_device_action_error (device, fake_dev->ret_error); | |
| 249 | 2 | return; | |
| 250 | } | ||
| 251 | |||
| 252 | 2 | fpi_device_list_complete (device, fake_dev->ret_list, fake_dev->ret_error); | |
| 253 | } | ||
| 254 | |||
| 255 | static void | ||
| 256 | 6 | fpi_device_fake_delete (FpDevice *device) | |
| 257 | { | ||
| 258 | 6 | FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device); | |
| 259 | |||
| 260 | 6 | debug_action (device); | |
| 261 | 6 | fake_dev->last_called_function = fpi_device_fake_delete; | |
| 262 |
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6 | g_assert_cmpuint (fpi_device_get_current_action (device), ==, FPI_DEVICE_ACTION_DELETE); |
| 263 | |||
| 264 |
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6 | if (fake_dev->return_action_error) |
| 265 | { | ||
| 266 | 2 | fpi_device_action_error (device, fake_dev->ret_error); | |
| 267 | 2 | return; | |
| 268 | } | ||
| 269 | |||
| 270 | 4 | fpi_device_get_delete_data (device, (FpPrint **) (&fake_dev->action_data)); | |
| 271 | 4 | fpi_device_delete_complete (device, fake_dev->ret_error); | |
| 272 | } | ||
| 273 | |||
| 274 | static void | ||
| 275 | 4 | fpi_device_fake_clear_storage (FpDevice *device) | |
| 276 | { | ||
| 277 | 4 | FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device); | |
| 278 | |||
| 279 | 4 | debug_action (device); | |
| 280 | 4 | fake_dev->last_called_function = fpi_device_fake_clear_storage; | |
| 281 |
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4 | g_assert_cmpuint (fpi_device_get_current_action (device), ==, FPI_DEVICE_ACTION_CLEAR_STORAGE); |
| 282 | |||
| 283 |
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4 | if (fake_dev->return_action_error) |
| 284 | { | ||
| 285 | 2 | fpi_device_action_error (device, fake_dev->ret_error); | |
| 286 | 2 | return; | |
| 287 | } | ||
| 288 | |||
| 289 | 2 | fpi_device_clear_storage_complete (device, fake_dev->ret_error); | |
| 290 | } | ||
| 291 | |||
| 292 | static void | ||
| 293 | 3 | fpi_device_fake_cancel (FpDevice *device) | |
| 294 | { | ||
| 295 | 3 | FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device); | |
| 296 | |||
| 297 | 3 | debug_action (device); | |
| 298 | 3 | fake_dev->last_called_function = fpi_device_fake_cancel; | |
| 299 |
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3 | g_assert_cmpuint (fpi_device_get_current_action (device), !=, FPI_DEVICE_ACTION_NONE); |
| 300 | 3 | } | |
| 301 | |||
| 302 | static void | ||
| 303 | 4 | fpi_device_fake_suspend (FpDevice *device) | |
| 304 | { | ||
| 305 | 4 | FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device); | |
| 306 | |||
| 307 | 4 | debug_action (device); | |
| 308 | 4 | fake_dev->last_called_function = fpi_device_fake_suspend; | |
| 309 | |||
| 310 | 4 | fpi_device_suspend_complete (device, g_steal_pointer (&fake_dev->ret_suspend)); | |
| 311 | 4 | } | |
| 312 | |||
| 313 | static void | ||
| 314 | 2 | fpi_device_fake_resume (FpDevice *device) | |
| 315 | { | ||
| 316 | 2 | FpiDeviceFake *fake_dev = FPI_DEVICE_FAKE (device); | |
| 317 | |||
| 318 | 2 | debug_action (device); | |
| 319 | 2 | fake_dev->last_called_function = fpi_device_fake_resume; | |
| 320 | |||
| 321 | 2 | fpi_device_resume_complete (device, g_steal_pointer (&fake_dev->ret_resume)); | |
| 322 | 2 | } | |
| 323 | |||
| 324 | static void | ||
| 325 | 94 | fpi_device_fake_init (FpiDeviceFake *self) | |
| 326 | { | ||
| 327 | 94 | } | |
| 328 | |||
| 329 | static void | ||
| 330 | 2 | fpi_device_fake_class_init (FpiDeviceFakeClass *klass) | |
| 331 | { | ||
| 332 | 2 | FpDeviceClass *dev_class = FP_DEVICE_CLASS (klass); | |
| 333 | |||
| 334 | 2 | dev_class->id = FP_COMPONENT; | |
| 335 | 2 | dev_class->full_name = "Virtual device for debugging"; | |
| 336 | 2 | dev_class->type = FP_DEVICE_TYPE_VIRTUAL; | |
| 337 | 2 | dev_class->id_table = driver_ids; | |
| 338 | 2 | dev_class->nr_enroll_stages = 5; | |
| 339 | 2 | dev_class->scan_type = FP_SCAN_TYPE_PRESS; | |
| 340 | |||
| 341 | 2 | dev_class->probe = fpi_device_fake_probe; | |
| 342 | 2 | dev_class->open = fpi_device_fake_open; | |
| 343 | 2 | dev_class->close = fpi_device_fake_close; | |
| 344 | 2 | dev_class->enroll = fpi_device_fake_enroll; | |
| 345 | 2 | dev_class->verify = fpi_device_fake_verify; | |
| 346 | 2 | dev_class->identify = fpi_device_fake_identify; | |
| 347 | 2 | dev_class->capture = fpi_device_fake_capture; | |
| 348 | 2 | dev_class->list = fpi_device_fake_list; | |
| 349 | 2 | dev_class->delete = fpi_device_fake_delete; | |
| 350 | 2 | dev_class->cancel = fpi_device_fake_cancel; | |
| 351 | 2 | dev_class->clear_storage = fpi_device_fake_clear_storage; | |
| 352 | 2 | dev_class->suspend = fpi_device_fake_suspend; | |
| 353 | 2 | dev_class->resume = fpi_device_fake_resume; | |
| 354 | |||
| 355 | 2 | fpi_device_class_auto_initialize_features (dev_class); | |
| 356 | 2 | } | |
| 357 |