dll/directx/wine/dinput/keyboard.c

   1 /*              DirectInput Keyboard device
   2  *
   3  * Copyright 1998 Marcus Meissner
   4  * Copyright 1998,1999 Lionel Ulmer
   5  * Copyright 2000-2001 TransGaming Technologies Inc.
   6  * Copyright 2005 Raphael Junqueira
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #include "config.h"
  24 #include "wine/port.h"
  25
  26 #include <stdarg.h>
  27 #include <string.h>
  28 #include "windef.h"
  29 #include "winbase.h"
  30 #include "winuser.h"
  31 #include "winerror.h"
  32 #include "dinput.h"
  33
  34 #include "dinput_private.h"
  35 #include "device_private.h"
  36 #include "wine/debug.h"
  37 #include "wine/unicode.h"
  38
  39 WINE_DEFAULT_DEBUG_CHANNEL(dinput);
  40
  41 #define WINE_DINPUT_KEYBOARD_MAX_KEYS 256
  42
  43 static const IDirectInputDevice8AVtbl SysKeyboardAvt;
  44 static const IDirectInputDevice8WVtbl SysKeyboardWvt;
  45
  46 typedef struct SysKeyboardImpl SysKeyboardImpl;
  47 struct SysKeyboardImpl
  48 {
  49     struct IDirectInputDeviceImpl base;
  50     BYTE DInputKeyState[WINE_DINPUT_KEYBOARD_MAX_KEYS];
  51     DWORD subtype;
  52 };
  53
  54 static inline SysKeyboardImpl *impl_from_IDirectInputDevice8A(IDirectInputDevice8A *iface)
  55 {
  56     return CONTAINING_RECORD(CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8A_iface), SysKeyboardImpl, base);
  57 }
  58 static inline SysKeyboardImpl *impl_from_IDirectInputDevice8W(IDirectInputDevice8W *iface)
  59 {
  60     return CONTAINING_RECORD(CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8W_iface), SysKeyboardImpl, base);
  61 }
  62 static inline IDirectInputDevice8A *IDirectInputDevice8A_from_impl(SysKeyboardImpl *This)
  63 {
  64     return &This->base.IDirectInputDevice8A_iface;
  65 }
  66 static inline IDirectInputDevice8W *IDirectInputDevice8W_from_impl(SysKeyboardImpl *This)
  67 {
  68     return &This->base.IDirectInputDevice8W_iface;
  69 }
  70
  71 static BYTE map_dik_code(DWORD scanCode, DWORD vkCode, DWORD subType)
  72 {
  73     if (!scanCode)
  74         scanCode = MapVirtualKeyW(vkCode, MAPVK_VK_TO_VSC);
  75
  76     if (subType == DIDEVTYPEKEYBOARD_JAPAN106)
  77     {
  78         switch (scanCode)
  79         {
  80         case 0x0d: /* ^ */
  81             scanCode = DIK_CIRCUMFLEX;
  82             break;
  83         case 0x1a: /* @ */
  84             scanCode = DIK_AT;
  85             break;
  86         case 0x1b: /* [ */
  87             scanCode = DIK_LBRACKET;
  88             break;
  89         case 0x28: /* : */
  90             scanCode = DIK_COLON;
  91             break;
  92         case 0x29: /* Hankaku/Zenkaku */
  93             scanCode = DIK_KANJI;
  94             break;
  95         case 0x2b: /* ] */
  96             scanCode = DIK_RBRACKET;
  97             break;
  98         case 0x73: /* \ */
  99             scanCode = DIK_BACKSLASH;
 100             break;
 101         }
 102     }
 103     return scanCode;
 104 }
 105
 106 static int KeyboardCallback( LPDIRECTINPUTDEVICE8A iface, WPARAM wparam, LPARAM lparam )
 107 {
 108     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 109     int dik_code, ret = This->base.dwCoopLevel & DISCL_EXCLUSIVE;
 110     KBDLLHOOKSTRUCT *hook = (KBDLLHOOKSTRUCT *)lparam;
 111     BYTE new_diks;
 112
 113     if (wparam != WM_KEYDOWN && wparam != WM_KEYUP &&
 114         wparam != WM_SYSKEYDOWN && wparam != WM_SYSKEYUP)
 115         return 0;
 116
 117     TRACE("(%p) wp %08lx, lp %08lx, vk %02x, scan %02x\n",
 118           iface, wparam, lparam, hook->vkCode, hook->scanCode);
 119
 120     switch (hook->vkCode)
 121     {
 122         /* R-Shift is special - it is an extended key with separate scan code */
 123         case VK_RSHIFT  : dik_code = DIK_RSHIFT; break;
 124         case VK_PAUSE   : dik_code = DIK_PAUSE; break;
 125         case VK_NUMLOCK : dik_code = DIK_NUMLOCK; break;
 126         case VK_SUBTRACT: dik_code = DIK_SUBTRACT; break;
 127         default:
 128             dik_code = map_dik_code(hook->scanCode & 0xff, hook->vkCode, This->subtype);
 129             if (hook->flags & LLKHF_EXTENDED) dik_code |= 0x80;
 130     }
 131     new_diks = hook->flags & LLKHF_UP ? 0 : 0x80;
 132
 133     /* returns now if key event already known */
 134     if (new_diks == This->DInputKeyState[dik_code])
 135         return ret;
 136
 137     This->DInputKeyState[dik_code] = new_diks;
 138     TRACE(" setting %02X to %02X\n", dik_code, This->DInputKeyState[dik_code]);
 139
 140     EnterCriticalSection(&This->base.crit);
 141     queue_event(iface, DIDFT_MAKEINSTANCE(dik_code) | DIDFT_PSHBUTTON,
 142                 new_diks, GetCurrentTime(), This->base.dinput->evsequence++);
 143     LeaveCriticalSection(&This->base.crit);
 144
 145     return ret;
 146 }
 147
 148 const GUID DInput_Wine_Keyboard_GUID = { /* 0ab8648a-7735-11d2-8c73-71df54a96441 */
 149     0x0ab8648a, 0x7735, 0x11d2, {0x8c, 0x73, 0x71, 0xdf, 0x54, 0xa9, 0x64, 0x41}
 150 };
 151
 152 static DWORD get_keyboard_subtype(void)
 153 {
 154     DWORD kbd_type, kbd_subtype, dev_subtype;
 155     kbd_type = GetKeyboardType(0);
 156     kbd_subtype = GetKeyboardType(1);
 157
 158     if (kbd_type == 4 || (kbd_type == 7 && kbd_subtype == 0))
 159         dev_subtype = DIDEVTYPEKEYBOARD_PCENH;
 160     else if (kbd_type == 7 && kbd_subtype == 2)
 161         dev_subtype = DIDEVTYPEKEYBOARD_JAPAN106;
 162     else {
 163         FIXME("Unknown keyboard type=%u, subtype=%u\n", kbd_type, kbd_subtype);
 164         dev_subtype = DIDEVTYPEKEYBOARD_PCENH;
 165     }
 166     return dev_subtype;
 167 }
 168
 169 static void fill_keyboard_dideviceinstanceA(LPDIDEVICEINSTANCEA lpddi, DWORD version, DWORD subtype) {
 170     DWORD dwSize;
 171     DIDEVICEINSTANCEA ddi;
 172
 173     dwSize = lpddi->dwSize;
 174
 175     TRACE("%d %p\n", dwSize, lpddi);
 176
 177     memset(lpddi, 0, dwSize);
 178     memset(&ddi, 0, sizeof(ddi));
 179
 180     ddi.dwSize = dwSize;
 181     ddi.guidInstance = GUID_SysKeyboard;/* DInput's GUID */
 182     ddi.guidProduct = DInput_Wine_Keyboard_GUID; /* Vendor's GUID */
 183     if (version >= 0x0800)
 184         ddi.dwDevType = DI8DEVTYPE_KEYBOARD | (subtype << 8);
 185     else
 186         ddi.dwDevType = DIDEVTYPE_KEYBOARD | (subtype << 8);
 187     strcpy(ddi.tszInstanceName, "Keyboard");
 188     strcpy(ddi.tszProductName, "Wine Keyboard");
 189
 190     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 191 }
 192
 193 static void fill_keyboard_dideviceinstanceW(LPDIDEVICEINSTANCEW lpddi, DWORD version, DWORD subtype) {
 194     DWORD dwSize;
 195     DIDEVICEINSTANCEW ddi;
 196
 197     dwSize = lpddi->dwSize;
 198
 199     TRACE("%d %p\n", dwSize, lpddi);
 200
 201     memset(lpddi, 0, dwSize);
 202     memset(&ddi, 0, sizeof(ddi));
 203
 204     ddi.dwSize = dwSize;
 205     ddi.guidInstance = GUID_SysKeyboard;/* DInput's GUID */
 206     ddi.guidProduct = DInput_Wine_Keyboard_GUID; /* Vendor's GUID */
 207     if (version >= 0x0800)
 208         ddi.dwDevType = DI8DEVTYPE_KEYBOARD | (subtype << 8);
 209     else
 210         ddi.dwDevType = DIDEVTYPE_KEYBOARD | (subtype << 8);
 211     MultiByteToWideChar(CP_ACP, 0, "Keyboard", -1, ddi.tszInstanceName, MAX_PATH);
 212     MultiByteToWideChar(CP_ACP, 0, "Wine Keyboard", -1, ddi.tszProductName, MAX_PATH);
 213
 214     memcpy(lpddi, &ddi, (dwSize < sizeof(ddi) ? dwSize : sizeof(ddi)));
 215 }
 216
 217 static HRESULT keyboarddev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
 218 {
 219   if (id != 0)
 220     return E_FAIL;
 221
 222   if ((dwDevType == 0) ||
 223       ((dwDevType == DIDEVTYPE_KEYBOARD) && (version < 0x0800)) ||
 224       (((dwDevType == DI8DEVCLASS_KEYBOARD) || (dwDevType == DI8DEVTYPE_KEYBOARD)) && (version >= 0x0800))) {
 225     TRACE("Enumerating the Keyboard device\n");
 226
 227     fill_keyboard_dideviceinstanceA(lpddi, version, get_keyboard_subtype());
 228
 229     return S_OK;
 230   }
 231
 232   return S_FALSE;
 233 }
 234
 235 static HRESULT keyboarddev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEW lpddi, DWORD version, int id)
 236 {
 237   if (id != 0)
 238     return E_FAIL;
 239
 240   if ((dwDevType == 0) ||
 241       ((dwDevType == DIDEVTYPE_KEYBOARD) && (version < 0x0800)) ||
 242       (((dwDevType == DI8DEVCLASS_KEYBOARD) || (dwDevType == DI8DEVTYPE_KEYBOARD)) && (version >= 0x0800))) {
 243     TRACE("Enumerating the Keyboard device\n");
 244
 245     fill_keyboard_dideviceinstanceW(lpddi, version, get_keyboard_subtype());
 246
 247     return S_OK;
 248   }
 249
 250   return S_FALSE;
 251 }
 252
 253 static SysKeyboardImpl *alloc_device(REFGUID rguid, IDirectInputImpl *dinput)
 254 {
 255     SysKeyboardImpl* newDevice;
 256     LPDIDATAFORMAT df = NULL;
 257     int i, idx = 0;
 258
 259     newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysKeyboardImpl));
 260     newDevice->base.IDirectInputDevice8A_iface.lpVtbl = &SysKeyboardAvt;
 261     newDevice->base.IDirectInputDevice8W_iface.lpVtbl = &SysKeyboardWvt;
 262     newDevice->base.ref = 1;
 263     memcpy(&newDevice->base.guid, rguid, sizeof(*rguid));
 264     newDevice->base.dinput = dinput;
 265     newDevice->base.event_proc = KeyboardCallback;
 266     InitializeCriticalSection(&newDevice->base.crit);
 267     newDevice->base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": SysKeyboardImpl*->base.crit");
 268     newDevice->subtype = get_keyboard_subtype();
 269
 270     /* Create copy of default data format */
 271     if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIKeyboard.dwSize))) goto failed;
 272     memcpy(df, &c_dfDIKeyboard, c_dfDIKeyboard.dwSize);
 273     if (!(df->rgodf = HeapAlloc(GetProcessHeap(), 0, df->dwNumObjs * df->dwObjSize))) goto failed;
 274
 275     for (i = 0; i < df->dwNumObjs; i++)
 276     {
 277         char buf[MAX_PATH];
 278         BYTE dik_code;
 279
 280         if (!GetKeyNameTextA(((i & 0x7f) << 16) | ((i & 0x80) << 17), buf, sizeof(buf)))
 281             continue;
 282
 283         dik_code = map_dik_code(i, 0, newDevice->subtype);
 284         memcpy(&df->rgodf[idx], &c_dfDIKeyboard.rgodf[dik_code], df->dwObjSize);
 285         df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(dik_code) | DIDFT_PSHBUTTON;
 286     }
 287     df->dwNumObjs = idx;
 288
 289     newDevice->base.data_format.wine_df = df;
 290     IDirectInput_AddRef(&newDevice->base.dinput->IDirectInput7A_iface);
 291
 292     EnterCriticalSection(&dinput->crit);
 293     list_add_tail(&dinput->devices_list, &newDevice->base.entry);
 294     LeaveCriticalSection(&dinput->crit);
 295
 296     return newDevice;
 297
 298 failed:
 299     if (df) HeapFree(GetProcessHeap(), 0, df->rgodf);
 300     HeapFree(GetProcessHeap(), 0, df);
 301     HeapFree(GetProcessHeap(), 0, newDevice);
 302     return NULL;
 303 }
 304
 305
 306 static HRESULT keyboarddev_create_device(IDirectInputImpl *dinput, REFGUID rguid, REFIID riid, LPVOID *pdev, int unicode)
 307 {
 308     TRACE("%p %s %s %p %i\n", dinput, debugstr_guid(rguid), debugstr_guid(riid), pdev, unicode);
 309     *pdev = NULL;
 310
 311     if (IsEqualGUID(&GUID_SysKeyboard, rguid) ||        /* Generic Keyboard */
 312         IsEqualGUID(&DInput_Wine_Keyboard_GUID, rguid)) /* Wine Keyboard */
 313     {
 314         SysKeyboardImpl *This;
 315
 316         if (riid == NULL)
 317             ;/* nothing */
 318         else if (IsEqualGUID(&IID_IDirectInputDeviceA,  riid) ||
 319                  IsEqualGUID(&IID_IDirectInputDevice2A, riid) ||
 320                  IsEqualGUID(&IID_IDirectInputDevice7A, riid) ||
 321                  IsEqualGUID(&IID_IDirectInputDevice8A, riid))
 322         {
 323             unicode = 0;
 324         }
 325         else if (IsEqualGUID(&IID_IDirectInputDeviceW,  riid) ||
 326                  IsEqualGUID(&IID_IDirectInputDevice2W, riid) ||
 327                  IsEqualGUID(&IID_IDirectInputDevice7W, riid) ||
 328                  IsEqualGUID(&IID_IDirectInputDevice8W, riid))
 329         {
 330             unicode = 1;
 331         }
 332         else
 333         {
 334             WARN("no interface\n");
 335             return DIERR_NOINTERFACE;
 336         }
 337
 338         This = alloc_device(rguid, dinput);
 339         TRACE("Created a Keyboard device (%p)\n", This);
 340
 341         if (!This) return DIERR_OUTOFMEMORY;
 342
 343         if (unicode)
 344             *pdev = &This->base.IDirectInputDevice8W_iface;
 345         else
 346             *pdev = &This->base.IDirectInputDevice8A_iface;
 347
 348         return DI_OK;
 349     }
 350
 351     return DIERR_DEVICENOTREG;
 352 }
 353
 354 const struct dinput_device keyboard_device = {
 355   "Wine keyboard driver",
 356   keyboarddev_enum_deviceA,
 357   keyboarddev_enum_deviceW,
 358   keyboarddev_create_device
 359 };
 360
 361 static HRESULT WINAPI SysKeyboardWImpl_GetDeviceState(LPDIRECTINPUTDEVICE8W iface, DWORD len, LPVOID ptr)
 362 {
 363     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 364     TRACE("(%p)->(%d,%p)\n", This, len, ptr);
 365
 366     if (!This->base.acquired) return DIERR_NOTACQUIRED;
 367
 368     if (len != This->base.data_format.user_df->dwDataSize )
 369         return DIERR_INVALIDPARAM;
 370
 371     check_dinput_events();
 372
 373     EnterCriticalSection(&This->base.crit);
 374
 375     if (TRACE_ON(dinput)) {
 376         int i;
 377         for (i = 0; i < WINE_DINPUT_KEYBOARD_MAX_KEYS; i++) {
 378             if (This->DInputKeyState[i] != 0x00)
 379                 TRACE(" - %02X: %02x\n", i, This->DInputKeyState[i]);
 380         }
 381     }
 382
 383     fill_DataFormat(ptr, len, This->DInputKeyState, &This->base.data_format);
 384     LeaveCriticalSection(&This->base.crit);
 385
 386     return DI_OK;
 387 }
 388
 389 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceState(LPDIRECTINPUTDEVICE8A iface, DWORD len, LPVOID ptr)
 390 {
 391     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 392     return SysKeyboardWImpl_GetDeviceState(IDirectInputDevice8W_from_impl(This), len, ptr);
 393 }
 394
 395 /******************************************************************************
 396   *     GetCapabilities : get the device capabilities
 397   */
 398 static HRESULT WINAPI SysKeyboardWImpl_GetCapabilities(LPDIRECTINPUTDEVICE8W iface, LPDIDEVCAPS lpDIDevCaps)
 399 {
 400     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 401     DIDEVCAPS devcaps;
 402
 403     TRACE("(this=%p,%p)\n",This,lpDIDevCaps);
 404
 405     if ((lpDIDevCaps->dwSize != sizeof(DIDEVCAPS)) && (lpDIDevCaps->dwSize != sizeof(DIDEVCAPS_DX3))) {
 406         WARN("invalid parameter\n");
 407         return DIERR_INVALIDPARAM;
 408     }
 409
 410     devcaps.dwSize = lpDIDevCaps->dwSize;
 411     devcaps.dwFlags = DIDC_ATTACHED | DIDC_EMULATED;
 412     if (This->base.dinput->dwVersion >= 0x0800)
 413         devcaps.dwDevType = DI8DEVTYPE_KEYBOARD | (This->subtype << 8);
 414     else
 415         devcaps.dwDevType = DIDEVTYPE_KEYBOARD | (This->subtype << 8);
 416     devcaps.dwAxes = 0;
 417     devcaps.dwButtons = This->base.data_format.wine_df->dwNumObjs;
 418     devcaps.dwPOVs = 0;
 419     devcaps.dwFFSamplePeriod = 0;
 420     devcaps.dwFFMinTimeResolution = 0;
 421     devcaps.dwFirmwareRevision = 100;
 422     devcaps.dwHardwareRevision = 100;
 423     devcaps.dwFFDriverVersion = 0;
 424
 425     memcpy(lpDIDevCaps, &devcaps, lpDIDevCaps->dwSize);
 426
 427     return DI_OK;
 428 }
 429
 430 static HRESULT WINAPI SysKeyboardAImpl_GetCapabilities(LPDIRECTINPUTDEVICE8A iface, LPDIDEVCAPS lpDIDevCaps)
 431 {
 432     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 433     return SysKeyboardWImpl_GetCapabilities(IDirectInputDevice8W_from_impl(This), lpDIDevCaps);
 434 }
 435
 436 static DWORD map_dik_to_scan(DWORD dik_code, DWORD subtype)
 437 {
 438     if (dik_code == DIK_PAUSE || dik_code == DIK_NUMLOCK) dik_code ^= 0x80;
 439     if (subtype == DIDEVTYPEKEYBOARD_JAPAN106)
 440     {
 441         switch (dik_code)
 442         {
 443         case DIK_CIRCUMFLEX:
 444             dik_code = 0x0d;
 445             break;
 446         case DIK_AT:
 447             dik_code = 0x1a;
 448             break;
 449         case DIK_LBRACKET:
 450             dik_code = 0x1b;
 451             break;
 452         case DIK_COLON:
 453             dik_code = 0x28;
 454             break;
 455         case DIK_KANJI:
 456             dik_code = 0x29;
 457             break;
 458         case DIK_RBRACKET:
 459             dik_code = 0x2b;
 460             break;
 461         case DIK_BACKSLASH:
 462             dik_code = 0x73;
 463             break;
 464         }
 465     }
 466
 467     return dik_code;
 468 }
 469
 470 /******************************************************************************
 471   *     GetObjectInfo : get information about a device object such as a button
 472   *                     or axis
 473   */
 474 static HRESULT WINAPI
 475 SysKeyboardAImpl_GetObjectInfo(
 476         LPDIRECTINPUTDEVICE8A iface,
 477         LPDIDEVICEOBJECTINSTANCEA pdidoi,
 478         DWORD dwObj,
 479         DWORD dwHow)
 480 {
 481     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 482     HRESULT res;
 483     LONG scan;
 484
 485     res = IDirectInputDevice2AImpl_GetObjectInfo(iface, pdidoi, dwObj, dwHow);
 486     if (res != DI_OK) return res;
 487
 488     scan = map_dik_to_scan(DIDFT_GETINSTANCE(pdidoi->dwType), This->subtype);
 489     if (!GetKeyNameTextA((scan & 0x80) << 17 | (scan & 0x7f) << 16,
 490                          pdidoi->tszName, sizeof(pdidoi->tszName)))
 491         return DIERR_OBJECTNOTFOUND;
 492
 493     _dump_OBJECTINSTANCEA(pdidoi);
 494     return res;
 495 }
 496
 497 static HRESULT WINAPI SysKeyboardWImpl_GetObjectInfo(LPDIRECTINPUTDEVICE8W iface,
 498                                                      LPDIDEVICEOBJECTINSTANCEW pdidoi,
 499                                                      DWORD dwObj,
 500                                                      DWORD dwHow)
 501 {
 502     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 503     HRESULT res;
 504     LONG scan;
 505
 506     res = IDirectInputDevice2WImpl_GetObjectInfo(iface, pdidoi, dwObj, dwHow);
 507     if (res != DI_OK) return res;
 508
 509     scan = map_dik_to_scan(DIDFT_GETINSTANCE(pdidoi->dwType), This->subtype);
 510     if (!GetKeyNameTextW((scan & 0x80) << 17 | (scan & 0x7f) << 16,
 511                          pdidoi->tszName, sizeof(pdidoi->tszName)/sizeof(pdidoi->tszName[0])))
 512         return DIERR_OBJECTNOTFOUND;
 513
 514     _dump_OBJECTINSTANCEW(pdidoi);
 515     return res;
 516 }
 517
 518 /******************************************************************************
 519   *     GetDeviceInfo : get information about a device's identity
 520   */
 521 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceInfo(
 522         LPDIRECTINPUTDEVICE8A iface,
 523         LPDIDEVICEINSTANCEA pdidi)
 524 {
 525     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 526     TRACE("(this=%p,%p)\n", This, pdidi);
 527
 528     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEA)) {
 529         WARN(" dinput3 not supported yet...\n");
 530         return DI_OK;
 531     }
 532
 533     fill_keyboard_dideviceinstanceA(pdidi, This->base.dinput->dwVersion, This->subtype);
 534
 535     return DI_OK;
 536 }
 537
 538 static HRESULT WINAPI SysKeyboardWImpl_GetDeviceInfo(LPDIRECTINPUTDEVICE8W iface, LPDIDEVICEINSTANCEW pdidi)
 539 {
 540     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 541     TRACE("(this=%p,%p)\n", This, pdidi);
 542
 543     if (pdidi->dwSize != sizeof(DIDEVICEINSTANCEW)) {
 544         WARN(" dinput3 not supported yet...\n");
 545         return DI_OK;
 546     }
 547
 548     fill_keyboard_dideviceinstanceW(pdidi, This->base.dinput->dwVersion, This->subtype);
 549
 550     return DI_OK;
 551 }
 552
 553 /******************************************************************************
 554  *      GetProperty : Retrieves information about the input device.
 555  */
 556 static HRESULT WINAPI SysKeyboardWImpl_GetProperty(LPDIRECTINPUTDEVICE8W iface,
 557                                                    REFGUID rguid, LPDIPROPHEADER pdiph)
 558 {
 559     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 560
 561     TRACE("(%p) %s,%p\n", iface, debugstr_guid(rguid), pdiph);
 562     _dump_DIPROPHEADER(pdiph);
 563
 564     if (!IS_DIPROP(rguid)) return DI_OK;
 565
 566     switch (LOWORD(rguid))
 567     {
 568         case (DWORD_PTR)DIPROP_KEYNAME:
 569         {
 570             HRESULT hr;
 571             LPDIPROPSTRING ps = (LPDIPROPSTRING)pdiph;
 572             DIDEVICEOBJECTINSTANCEW didoi;
 573
 574             if (pdiph->dwSize != sizeof(DIPROPSTRING))
 575                 return DIERR_INVALIDPARAM;
 576
 577             didoi.dwSize = sizeof(DIDEVICEOBJECTINSTANCEW);
 578
 579             hr = SysKeyboardWImpl_GetObjectInfo(iface, &didoi, ps->diph.dwObj, ps->diph.dwHow);
 580             if (hr == DI_OK)
 581                 memcpy(ps->wsz, didoi.tszName, sizeof(ps->wsz));
 582             return hr;
 583         }
 584         case (DWORD_PTR) DIPROP_RANGE:
 585             return DIERR_UNSUPPORTED;
 586         default:
 587             return IDirectInputDevice2AImpl_GetProperty( IDirectInputDevice8A_from_impl(This), rguid, pdiph );
 588     }
 589     return DI_OK;
 590 }
 591
 592 static HRESULT WINAPI SysKeyboardAImpl_GetProperty(LPDIRECTINPUTDEVICE8A iface,
 593                                                    REFGUID rguid, LPDIPROPHEADER pdiph)
 594 {
 595     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 596     return SysKeyboardWImpl_GetProperty(IDirectInputDevice8W_from_impl(This), rguid, pdiph);
 597 }
 598
 599 static HRESULT WINAPI SysKeyboardWImpl_Acquire(LPDIRECTINPUTDEVICE8W iface)
 600 {
 601     SysKeyboardImpl *This = impl_from_IDirectInputDevice8W(iface);
 602     HRESULT res;
 603
 604     TRACE("(%p)\n", This);
 605
 606     res = IDirectInputDevice2WImpl_Acquire(iface);
 607     if (res == DI_OK)
 608     {
 609         TRACE("clearing keystate\n");
 610         memset(This->DInputKeyState, 0, sizeof(This->DInputKeyState));
 611     }
 612
 613     return res;
 614 }
 615
 616 static HRESULT WINAPI SysKeyboardAImpl_Acquire(LPDIRECTINPUTDEVICE8A iface)
 617 {
 618     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 619     return SysKeyboardWImpl_Acquire(IDirectInputDevice8W_from_impl(This));
 620 }
 621
 622 static HRESULT WINAPI SysKeyboardWImpl_BuildActionMap(LPDIRECTINPUTDEVICE8W iface,
 623                                                       LPDIACTIONFORMATW lpdiaf,
 624                                                       LPCWSTR lpszUserName,
 625                                                       DWORD dwFlags)
 626 {
 627     FIXME("(%p)->(%p,%s,%08x): semi-stub !\n", iface, lpdiaf, debugstr_w(lpszUserName), dwFlags);
 628
 629     return  _build_action_map(iface, lpdiaf, lpszUserName, dwFlags, DIKEYBOARD_MASK, &c_dfDIKeyboard);
 630 }
 631
 632 static HRESULT WINAPI SysKeyboardAImpl_BuildActionMap(LPDIRECTINPUTDEVICE8A iface,
 633                                                       LPDIACTIONFORMATA lpdiaf,
 634                                                       LPCSTR lpszUserName,
 635                                                       DWORD dwFlags)
 636 {
 637     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 638     DIACTIONFORMATW diafW;
 639     HRESULT hr;
 640     WCHAR *lpszUserNameW = NULL;
 641     int username_size;
 642
 643     diafW.rgoAction = HeapAlloc(GetProcessHeap(), 0, sizeof(DIACTIONW)*lpdiaf->dwNumActions);
 644     _copy_diactionformatAtoW(&diafW, lpdiaf);
 645
 646     if (lpszUserName != NULL)
 647     {
 648         username_size = MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, NULL, 0);
 649         lpszUserNameW = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*username_size);
 650         MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, lpszUserNameW, username_size);
 651     }
 652
 653     hr = SysKeyboardWImpl_BuildActionMap(&This->base.IDirectInputDevice8W_iface, &diafW, lpszUserNameW, dwFlags);
 654
 655     _copy_diactionformatWtoA(lpdiaf, &diafW);
 656     HeapFree(GetProcessHeap(), 0, diafW.rgoAction);
 657     HeapFree(GetProcessHeap(), 0, lpszUserNameW);
 658
 659     return hr;
 660 }
 661
 662 static HRESULT WINAPI SysKeyboardWImpl_SetActionMap(LPDIRECTINPUTDEVICE8W iface,
 663                                                     LPDIACTIONFORMATW lpdiaf,
 664                                                     LPCWSTR lpszUserName,
 665                                                     DWORD dwFlags)
 666 {
 667     FIXME("(%p)->(%p,%s,%08x): semi-stub !\n", iface, lpdiaf, debugstr_w(lpszUserName), dwFlags);
 668
 669     return _set_action_map(iface, lpdiaf, lpszUserName, dwFlags, &c_dfDIKeyboard);
 670 }
 671
 672 static HRESULT WINAPI SysKeyboardAImpl_SetActionMap(LPDIRECTINPUTDEVICE8A iface,
 673                                                     LPDIACTIONFORMATA lpdiaf,
 674                                                     LPCSTR lpszUserName,
 675                                                     DWORD dwFlags)
 676 {
 677     SysKeyboardImpl *This = impl_from_IDirectInputDevice8A(iface);
 678     DIACTIONFORMATW diafW;
 679     HRESULT hr;
 680     WCHAR *lpszUserNameW = NULL;
 681     int username_size;
 682
 683     diafW.rgoAction = HeapAlloc(GetProcessHeap(), 0, sizeof(DIACTIONW)*lpdiaf->dwNumActions);
 684     _copy_diactionformatAtoW(&diafW, lpdiaf);
 685
 686     if (lpszUserName != NULL)
 687     {
 688         username_size = MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, NULL, 0);
 689         lpszUserNameW = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*username_size);
 690         MultiByteToWideChar(CP_ACP, 0, lpszUserName, -1, lpszUserNameW, username_size);
 691     }
 692
 693     hr = SysKeyboardWImpl_SetActionMap(&This->base.IDirectInputDevice8W_iface, &diafW, lpszUserNameW, dwFlags);
 694
 695     HeapFree(GetProcessHeap(), 0, diafW.rgoAction);
 696     HeapFree(GetProcessHeap(), 0, lpszUserNameW);
 697
 698     return hr;
 699 }
 700
 701 static const IDirectInputDevice8AVtbl SysKeyboardAvt =
 702 {
 703     IDirectInputDevice2AImpl_QueryInterface,
 704     IDirectInputDevice2AImpl_AddRef,
 705     IDirectInputDevice2AImpl_Release,
 706     SysKeyboardAImpl_GetCapabilities,
 707     IDirectInputDevice2AImpl_EnumObjects,
 708     SysKeyboardAImpl_GetProperty,
 709     IDirectInputDevice2AImpl_SetProperty,
 710     SysKeyboardAImpl_Acquire,
 711     IDirectInputDevice2AImpl_Unacquire,
 712     SysKeyboardAImpl_GetDeviceState,
 713     IDirectInputDevice2AImpl_GetDeviceData,
 714     IDirectInputDevice2AImpl_SetDataFormat,
 715     IDirectInputDevice2AImpl_SetEventNotification,
 716     IDirectInputDevice2AImpl_SetCooperativeLevel,
 717     SysKeyboardAImpl_GetObjectInfo,
 718     SysKeyboardAImpl_GetDeviceInfo,
 719     IDirectInputDevice2AImpl_RunControlPanel,
 720     IDirectInputDevice2AImpl_Initialize,
 721     IDirectInputDevice2AImpl_CreateEffect,
 722     IDirectInputDevice2AImpl_EnumEffects,
 723     IDirectInputDevice2AImpl_GetEffectInfo,
 724     IDirectInputDevice2AImpl_GetForceFeedbackState,
 725     IDirectInputDevice2AImpl_SendForceFeedbackCommand,
 726     IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
 727     IDirectInputDevice2AImpl_Escape,
 728     IDirectInputDevice2AImpl_Poll,
 729     IDirectInputDevice2AImpl_SendDeviceData,
 730     IDirectInputDevice7AImpl_EnumEffectsInFile,
 731     IDirectInputDevice7AImpl_WriteEffectToFile,
 732     SysKeyboardAImpl_BuildActionMap,
 733     SysKeyboardAImpl_SetActionMap,
 734     IDirectInputDevice8AImpl_GetImageInfo
 735 };
 736
 737 static const IDirectInputDevice8WVtbl SysKeyboardWvt =
 738 {
 739     IDirectInputDevice2WImpl_QueryInterface,
 740     IDirectInputDevice2WImpl_AddRef,
 741     IDirectInputDevice2WImpl_Release,
 742     SysKeyboardWImpl_GetCapabilities,
 743     IDirectInputDevice2WImpl_EnumObjects,
 744     SysKeyboardWImpl_GetProperty,
 745     IDirectInputDevice2WImpl_SetProperty,
 746     SysKeyboardWImpl_Acquire,
 747     IDirectInputDevice2WImpl_Unacquire,
 748     SysKeyboardWImpl_GetDeviceState,
 749     IDirectInputDevice2WImpl_GetDeviceData,
 750     IDirectInputDevice2WImpl_SetDataFormat,
 751     IDirectInputDevice2WImpl_SetEventNotification,
 752     IDirectInputDevice2WImpl_SetCooperativeLevel,
 753     SysKeyboardWImpl_GetObjectInfo,
 754     SysKeyboardWImpl_GetDeviceInfo,
 755     IDirectInputDevice2WImpl_RunControlPanel,
 756     IDirectInputDevice2WImpl_Initialize,
 757     IDirectInputDevice2WImpl_CreateEffect,
 758     IDirectInputDevice2WImpl_EnumEffects,
 759     IDirectInputDevice2WImpl_GetEffectInfo,
 760     IDirectInputDevice2WImpl_GetForceFeedbackState,
 761     IDirectInputDevice2WImpl_SendForceFeedbackCommand,
 762     IDirectInputDevice2WImpl_EnumCreatedEffectObjects,
 763     IDirectInputDevice2WImpl_Escape,
 764     IDirectInputDevice2WImpl_Poll,
 765     IDirectInputDevice2WImpl_SendDeviceData,
 766     IDirectInputDevice7WImpl_EnumEffectsInFile,
 767     IDirectInputDevice7WImpl_WriteEffectToFile,
 768     SysKeyboardWImpl_BuildActionMap,
 769     SysKeyboardWImpl_SetActionMap,
 770     IDirectInputDevice8WImpl_GetImageInfo
 771 };