dlls/winebus.sys/unixlib.c

   1 /*
   2  * Copyright 2021 Rémi Bernon for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #if 0
  20 #pragma makedep unix
  21 #endif
  22
  23 #include "config.h"
  24
  25 #include <stdarg.h>
  26 #include <stdlib.h>
  27
  28 #include "ntstatus.h"
  29 #define WIN32_NO_STATUS
  30 #include "windef.h"
  31 #include "winbase.h"
  32 #include "winternl.h"
  33 #include "ddk/hidtypes.h"
  34
  35 #include "wine/debug.h"
  36 #include "wine/list.h"
  37 #include "wine/unixlib.h"
  38
  39 #include "unix_private.h"
  40
  41 BOOL is_xbox_gamepad(WORD vid, WORD pid)
  42 {
  43     if (vid != 0x045e) return FALSE;
  44     if (pid == 0x0202) return TRUE; /* Xbox Controller */
  45     if (pid == 0x0285) return TRUE; /* Xbox Controller S */
  46     if (pid == 0x0289) return TRUE; /* Xbox Controller S */
  47     if (pid == 0x028e) return TRUE; /* Xbox360 Controller */
  48     if (pid == 0x028f) return TRUE; /* Xbox360 Wireless Controller */
  49     if (pid == 0x02d1) return TRUE; /* Xbox One Controller */
  50     if (pid == 0x02dd) return TRUE; /* Xbox One Controller (Covert Forces/Firmware 2015) */
  51     if (pid == 0x02e0) return TRUE; /* Xbox One X Controller */
  52     if (pid == 0x02e3) return TRUE; /* Xbox One Elite Controller */
  53     if (pid == 0x02e6) return TRUE; /* Wireless XBox Controller Dongle */
  54     if (pid == 0x02ea) return TRUE; /* Xbox One S Controller */
  55     if (pid == 0x02fd) return TRUE; /* Xbox One S Controller (Firmware 2017) */
  56     if (pid == 0x0b00) return TRUE; /* Xbox Elite 2 */
  57     if (pid == 0x0b05) return TRUE; /* Xbox Elite 2 Wireless */
  58     if (pid == 0x0b12) return TRUE; /* Xbox Series */
  59     if (pid == 0x0b13) return TRUE; /* Xbox Series Wireless */
  60     if (pid == 0x0719) return TRUE; /* Xbox 360 Wireless Adapter */
  61     return FALSE;
  62 }
  63
  64 BOOL is_dualshock4_gamepad(WORD vid, WORD pid)
  65 {
  66     if (vid != 0x054c) return FALSE;
  67     if (pid == 0x05c4) return TRUE; /* DualShock 4 [CUH-ZCT1x] */
  68     if (pid == 0x09cc) return TRUE; /* DualShock 4 [CUH-ZCT2x] */
  69     if (pid == 0x0ba0) return TRUE; /* Dualshock 4 Wireless Adaptor */
  70     return FALSE;
  71 }
  72
  73 BOOL is_dualsense_gamepad(WORD vid, WORD pid)
  74 {
  75     if (vid != 0x054c) return FALSE;
  76     if (pid == 0x0ce6) return TRUE; /* DualSense */
  77     if (pid == 0x0df2) return TRUE; /* DualSense Edge */
  78     return FALSE;
  79 }
  80
  81 struct mouse_device
  82 {
  83     struct unix_device unix_device;
  84 };
  85
  86 static void mouse_destroy(struct unix_device *iface)
  87 {
  88 }
  89
  90 static NTSTATUS mouse_start(struct unix_device *iface)
  91 {
  92     const USAGE_AND_PAGE device_usage = {.UsagePage = HID_USAGE_PAGE_GENERIC, .Usage = HID_USAGE_GENERIC_MOUSE};
  93     if (!hid_device_begin_report_descriptor(iface, &device_usage))
  94         return STATUS_NO_MEMORY;
  95     if (!hid_device_add_buttons(iface, HID_USAGE_PAGE_BUTTON, 1, 3))
  96         return STATUS_NO_MEMORY;
  97     if (!hid_device_end_report_descriptor(iface))
  98         return STATUS_NO_MEMORY;
  99
 100     return STATUS_SUCCESS;
 101 }
 102
 103 static void mouse_stop(struct unix_device *iface)
 104 {
 105 }
 106
 107 static NTSTATUS mouse_haptics_start(struct unix_device *iface, UINT duration,
 108                                     USHORT rumble_intensity, USHORT buzz_intensity,
 109                                     USHORT left_intensity, USHORT right_intensity)
 110 {
 111     return STATUS_NOT_SUPPORTED;
 112 }
 113
 114 static NTSTATUS mouse_haptics_stop(struct unix_device *iface)
 115 {
 116     return STATUS_NOT_SUPPORTED;
 117 }
 118
 119 static NTSTATUS mouse_physical_device_control(struct unix_device *iface, USAGE control)
 120 {
 121     return STATUS_NOT_SUPPORTED;
 122 }
 123
 124 static NTSTATUS mouse_physical_device_set_gain(struct unix_device *iface, BYTE percent)
 125 {
 126     return STATUS_NOT_SUPPORTED;
 127 }
 128
 129 static NTSTATUS mouse_physical_effect_control(struct unix_device *iface, BYTE index,
 130                                               USAGE control, BYTE iterations)
 131 {
 132     return STATUS_NOT_SUPPORTED;
 133 }
 134
 135 static NTSTATUS mouse_physical_effect_update(struct unix_device *iface, BYTE index,
 136                                              struct effect_params *params)
 137 {
 138     return STATUS_NOT_SUPPORTED;
 139 }
 140
 141 static const struct hid_device_vtbl mouse_vtbl =
 142 {
 143     mouse_destroy,
 144     mouse_start,
 145     mouse_stop,
 146     mouse_haptics_start,
 147     mouse_haptics_stop,
 148     mouse_physical_device_control,
 149     mouse_physical_device_set_gain,
 150     mouse_physical_effect_control,
 151     mouse_physical_effect_update,
 152 };
 153
 154 static const struct device_desc mouse_device_desc =
 155 {
 156     .vid = 0x845e,
 157     .pid = 0x0001,
 158     .input = -1,
 159     .manufacturer = {'T','h','e',' ','W','i','n','e',' ','P','r','o','j','e','c','t',0},
 160     .product = {'W','i','n','e',' ','H','I','D',' ','m','o','u','s','e',0},
 161     .serialnumber = {'0','0','0','0',0},
 162 };
 163
 164 static NTSTATUS mouse_device_create(void *args)
 165 {
 166     struct device_create_params *params = args;
 167     params->desc = mouse_device_desc;
 168     params->device = (UINT_PTR)hid_device_create(&mouse_vtbl, sizeof(struct mouse_device));
 169     return STATUS_SUCCESS;
 170 }
 171
 172 struct keyboard_device
 173 {
 174     struct unix_device unix_device;
 175 };
 176
 177 static void keyboard_destroy(struct unix_device *iface)
 178 {
 179 }
 180
 181 static NTSTATUS keyboard_start(struct unix_device *iface)
 182 {
 183     const USAGE_AND_PAGE device_usage = {.UsagePage = HID_USAGE_PAGE_GENERIC, .Usage = HID_USAGE_GENERIC_KEYBOARD};
 184     if (!hid_device_begin_report_descriptor(iface, &device_usage))
 185         return STATUS_NO_MEMORY;
 186     if (!hid_device_add_buttons(iface, HID_USAGE_PAGE_KEYBOARD, 0, 101))
 187         return STATUS_NO_MEMORY;
 188     if (!hid_device_end_report_descriptor(iface))
 189         return STATUS_NO_MEMORY;
 190
 191     return STATUS_SUCCESS;
 192 }
 193
 194 static void keyboard_stop(struct unix_device *iface)
 195 {
 196 }
 197
 198 static NTSTATUS keyboard_haptics_start(struct unix_device *iface, UINT duration,
 199                                        USHORT rumble_intensity, USHORT buzz_intensity,
 200                                        USHORT left_intensity, USHORT right_intensity)
 201 {
 202     return STATUS_NOT_SUPPORTED;
 203 }
 204
 205 static NTSTATUS keyboard_haptics_stop(struct unix_device *iface)
 206 {
 207     return STATUS_NOT_SUPPORTED;
 208 }
 209
 210 static NTSTATUS keyboard_physical_device_control(struct unix_device *iface, USAGE control)
 211 {
 212     return STATUS_NOT_SUPPORTED;
 213 }
 214
 215 static NTSTATUS keyboard_physical_device_set_gain(struct unix_device *iface, BYTE percent)
 216 {
 217     return STATUS_NOT_SUPPORTED;
 218 }
 219
 220 static NTSTATUS keyboard_physical_effect_control(struct unix_device *iface, BYTE index,
 221                                                  USAGE control, BYTE iterations)
 222 {
 223     return STATUS_NOT_SUPPORTED;
 224 }
 225
 226 static NTSTATUS keyboard_physical_effect_update(struct unix_device *iface, BYTE index,
 227                                                 struct effect_params *params)
 228 {
 229     return STATUS_NOT_SUPPORTED;
 230 }
 231
 232 static const struct hid_device_vtbl keyboard_vtbl =
 233 {
 234     keyboard_destroy,
 235     keyboard_start,
 236     keyboard_stop,
 237     keyboard_haptics_start,
 238     keyboard_haptics_stop,
 239     keyboard_physical_device_control,
 240     keyboard_physical_device_set_gain,
 241     keyboard_physical_effect_control,
 242     keyboard_physical_effect_update,
 243 };
 244
 245 static const struct device_desc keyboard_device_desc =
 246 {
 247     .vid = 0x845e,
 248     .pid = 0x0002,
 249     .input = -1,
 250     .manufacturer = {'T','h','e',' ','W','i','n','e',' ','P','r','o','j','e','c','t',0},
 251     .product = {'W','i','n','e',' ','H','I','D',' ','k','e','y','b','o','a','r','d',0},
 252     .serialnumber = {'0','0','0','0',0},
 253 };
 254
 255 static NTSTATUS keyboard_device_create(void *args)
 256 {
 257     struct device_create_params *params = args;
 258     params->desc = keyboard_device_desc;
 259     params->device = (UINT_PTR)hid_device_create(&keyboard_vtbl, sizeof(struct keyboard_device));
 260     return STATUS_SUCCESS;
 261 }
 262
 263 void *raw_device_create(const struct raw_device_vtbl *vtbl, SIZE_T size)
 264 {
 265     struct unix_device *iface;
 266
 267     if (!(iface = calloc(1, size))) return NULL;
 268     iface->vtbl = vtbl;
 269     iface->ref = 1;
 270
 271     return iface;
 272 }
 273
 274 static void unix_device_decref(struct unix_device *iface)
 275 {
 276     if (!InterlockedDecrement(&iface->ref))
 277     {
 278         iface->vtbl->destroy(iface);
 279         free(iface);
 280     }
 281 }
 282
 283 static ULONG unix_device_incref(struct unix_device *iface)
 284 {
 285     return InterlockedIncrement(&iface->ref);
 286 }
 287
 288 static NTSTATUS unix_device_remove(void *args)
 289 {
 290     struct device_remove_params *params = args;
 291     struct unix_device *iface = (struct unix_device *)(UINT_PTR)params->device;
 292     iface->vtbl->stop(iface);
 293     unix_device_decref(iface);
 294     return STATUS_SUCCESS;
 295 }
 296
 297 static NTSTATUS unix_device_start(void *args)
 298 {
 299     struct device_start_params *params = args;
 300     struct unix_device *iface = (struct unix_device *)(UINT_PTR)params->device;
 301     return iface->vtbl->start(iface);
 302 }
 303
 304 static NTSTATUS unix_device_get_report_descriptor(void *args)
 305 {
 306     struct device_descriptor_params *params = args;
 307     struct unix_device *iface = (struct unix_device *)(UINT_PTR)params->device;
 308     return iface->vtbl->get_report_descriptor(iface, params->buffer, params->length, params->out_length);
 309 }
 310
 311 static NTSTATUS unix_device_set_output_report(void *args)
 312 {
 313     struct device_report_params *params = args;
 314     struct unix_device *iface = (struct unix_device *)(UINT_PTR)params->device;
 315     iface->vtbl->set_output_report(iface, params->packet, params->io);
 316     return STATUS_SUCCESS;
 317 }
 318
 319 static NTSTATUS unix_device_get_feature_report(void *args)
 320 {
 321     struct device_report_params *params = args;
 322     struct unix_device *iface = (struct unix_device *)(UINT_PTR)params->device;
 323     iface->vtbl->get_feature_report(iface, params->packet, params->io);
 324     return STATUS_SUCCESS;
 325 }
 326
 327 static NTSTATUS unix_device_set_feature_report(void *args)
 328 {
 329     struct device_report_params *params = args;
 330     struct unix_device *iface = (struct unix_device *)(UINT_PTR)params->device;
 331     iface->vtbl->set_feature_report(iface, params->packet, params->io);
 332     return STATUS_SUCCESS;
 333 }
 334
 335 const unixlib_entry_t __wine_unix_call_funcs[] =
 336 {
 337     sdl_bus_init,
 338     sdl_bus_wait,
 339     sdl_bus_stop,
 340     udev_bus_init,
 341     udev_bus_wait,
 342     udev_bus_stop,
 343     iohid_bus_init,
 344     iohid_bus_wait,
 345     iohid_bus_stop,
 346     mouse_device_create,
 347     keyboard_device_create,
 348     unix_device_remove,
 349     unix_device_start,
 350     unix_device_get_report_descriptor,
 351     unix_device_set_output_report,
 352     unix_device_get_feature_report,
 353     unix_device_set_feature_report,
 354 };
 355
 356 C_ASSERT(ARRAYSIZE(__wine_unix_call_funcs) == unix_funcs_count);
 357
 358 void bus_event_cleanup(struct bus_event *event)
 359 {
 360     struct unix_device *iface = (struct unix_device *)(UINT_PTR)event->device;
 361     if (event->type == BUS_EVENT_TYPE_NONE) return;
 362     unix_device_decref(iface);
 363 }
 364
 365 struct bus_event_entry
 366 {
 367     struct list entry;
 368     struct bus_event event;
 369 };
 370
 371 void bus_event_queue_destroy(struct list *queue)
 372 {
 373     struct bus_event_entry *entry, *next;
 374
 375     LIST_FOR_EACH_ENTRY_SAFE(entry, next, queue, struct bus_event_entry, entry)
 376     {
 377         bus_event_cleanup(&entry->event);
 378         list_remove(&entry->entry);
 379         free(entry);
 380     }
 381 }
 382
 383 BOOL bus_event_queue_device_removed(struct list *queue, struct unix_device *device)
 384 {
 385     ULONG size = sizeof(struct bus_event_entry);
 386     struct bus_event_entry *entry = malloc(size);
 387     if (!entry) return FALSE;
 388
 389     if (unix_device_incref(device) == 1) /* being destroyed */
 390     {
 391         free(entry);
 392         return FALSE;
 393     }
 394
 395     entry->event.type = BUS_EVENT_TYPE_DEVICE_REMOVED;
 396     entry->event.device = (UINT_PTR)device;
 397     list_add_tail(queue, &entry->entry);
 398
 399     return TRUE;
 400 }
 401
 402 BOOL bus_event_queue_device_created(struct list *queue, struct unix_device *device, struct device_desc *desc)
 403 {
 404     ULONG size = sizeof(struct bus_event_entry);
 405     struct bus_event_entry *entry = malloc(size);
 406     if (!entry) return FALSE;
 407
 408     if (unix_device_incref(device) == 1) /* being destroyed */
 409     {
 410         free(entry);
 411         return FALSE;
 412     }
 413
 414     entry->event.type = BUS_EVENT_TYPE_DEVICE_CREATED;
 415     entry->event.device = (UINT_PTR)device;
 416     entry->event.device_created.desc = *desc;
 417     list_add_tail(queue, &entry->entry);
 418
 419     return TRUE;
 420 }
 421
 422 BOOL bus_event_queue_input_report(struct list *queue, struct unix_device *device, BYTE *report, USHORT length)
 423 {
 424     ULONG size = offsetof(struct bus_event_entry, event.input_report.buffer[length]);
 425     struct bus_event_entry *entry = malloc(size);
 426     if (!entry) return FALSE;
 427
 428     if (unix_device_incref(device) == 1) /* being destroyed */
 429     {
 430         free(entry);
 431         return FALSE;
 432     }
 433
 434     entry->event.type = BUS_EVENT_TYPE_INPUT_REPORT;
 435     entry->event.device = (UINT_PTR)device;
 436     entry->event.input_report.length = length;
 437     memcpy(entry->event.input_report.buffer, report, length);
 438     list_add_tail(queue, &entry->entry);
 439
 440     return TRUE;
 441 }
 442
 443 BOOL bus_event_queue_pop(struct list *queue, struct bus_event *event)
 444 {
 445     struct list *head = list_head(queue);
 446     struct bus_event_entry *entry;
 447     ULONG size;
 448
 449     if (!head) return FALSE;
 450
 451     entry = LIST_ENTRY(head, struct bus_event_entry, entry);
 452     list_remove(&entry->entry);
 453
 454     if (entry->event.type != BUS_EVENT_TYPE_INPUT_REPORT) size = sizeof(entry->event);
 455     else size = offsetof(struct bus_event, input_report.buffer[entry->event.input_report.length]);
 456
 457     memcpy(event, &entry->event, size);
 458     free(entry);
 459
 460     return TRUE;
 461 }