git.oblomov.eu Git - wine/blob - dlls/dinput/keyboard/main.c

   1 /*              DirectInput Keyboard device
   2  *
   3  * Copyright 1998 Marcus Meissner
   4  * Copyright 1998,1999 Lionel Ulmer
   5  *
   6  */
   7
   8 #include "config.h"
   9 #include <string.h>
  10 #ifdef HAVE_SYS_ERRNO_H
  11 # include <sys/errno.h>
  12 #endif
  13
  14 #include "debugtools.h"
  15 #include "user.h"
  16 #include "winerror.h"
  17 #include "windef.h"
  18 #include "dinput.h"
  19
  20 #include "dinput_private.h"
  21 #include "device_private.h"
  22
  23 DEFAULT_DEBUG_CHANNEL(dinput);
  24
  25 static ICOM_VTABLE(IDirectInputDevice2A) SysKeyboardAvt;
  26 static ICOM_VTABLE(IDirectInputDevice7A) SysKeyboard7Avt;
  27
  28 typedef struct SysKeyboardAImpl SysKeyboardAImpl;
  29 struct SysKeyboardAImpl
  30 {
  31         /* IDirectInputDevice2AImpl */
  32         ICOM_VFIELD(IDirectInputDevice2A);
  33         DWORD                           ref;
  34         GUID                            guid;
  35
  36         IDirectInputAImpl *dinput;
  37
  38         /* SysKeyboardAImpl */
  39         BYTE                            keystate[256];
  40         int                             acquired;
  41 };
  42
  43 static GUID DInput_Wine_Keyboard_GUID = { /* 0ab8648a-7735-11d2-8c73-71df54a96441 */
  44   0x0ab8648a,
  45   0x7735,
  46   0x11d2,
  47   {0x8c, 0x73, 0x71, 0xdf, 0x54, 0xa9, 0x64, 0x41}
  48 };
  49
  50 static BOOL keyboarddev_enum_device(DWORD dwDevType, DWORD dwFlags, LPCDIDEVICEINSTANCEA lpddi)
  51 {
  52   if ((dwDevType == 0) || (dwDevType == DIDEVTYPE_KEYBOARD)) {
  53     TRACE("Enumerating the Keyboard device\n");
  54
  55     lpddi->guidInstance = GUID_SysKeyboard;/* DInput's GUID */
  56     lpddi->guidProduct = DInput_Wine_Keyboard_GUID; /* Vendor's GUID */
  57     lpddi->dwDevType = DIDEVTYPE_KEYBOARD | (DIDEVTYPEKEYBOARD_UNKNOWN << 8);
  58     strcpy(lpddi->tszInstanceName, "Keyboard");
  59     strcpy(lpddi->tszProductName, "Wine Keyboard");
  60
  61     return TRUE;
  62   }
  63
  64   return FALSE;
  65 }
  66
  67 static SysKeyboardAImpl *alloc_device(REFGUID rguid, ICOM_VTABLE(IDirectInputDevice2A) *kvt, IDirectInputAImpl *dinput)
  68 {
  69     SysKeyboardAImpl* newDevice;
  70     newDevice = HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(SysKeyboardAImpl));
  71     newDevice->ref = 1;
  72     ICOM_VTBL(newDevice) = kvt;
  73     memcpy(&(newDevice->guid),rguid,sizeof(*rguid));
  74     memset(newDevice->keystate,0,256);
  75     newDevice->dinput = dinput;
  76
  77     return newDevice;
  78 }
  79
  80
  81 static HRESULT keyboarddev_create_device(IDirectInputAImpl *dinput, REFGUID rguid, REFIID riid, LPDIRECTINPUTDEVICEA* pdev)
  82 {
  83   if ((IsEqualGUID(&GUID_SysKeyboard,rguid)) ||          /* Generic Keyboard */
  84       (IsEqualGUID(&DInput_Wine_Keyboard_GUID,rguid))) { /* Wine Keyboard */
  85     if ((riid == NULL) || (IsEqualGUID(&IID_IDirectInputDevice2A,riid)) || (IsEqualGUID(&IID_IDirectInputDevice2A,riid))) {
  86       *pdev=(IDirectInputDeviceA*) alloc_device(rguid, &SysKeyboardAvt, dinput);
  87
  88       TRACE("Creating a Keyboard device (%p)\n", *pdev);
  89       return DI_OK;
  90     } else if (IsEqualGUID(&IID_IDirectInputDevice7A,riid)) {
  91       *pdev=(IDirectInputDeviceA*) alloc_device(rguid, (ICOM_VTABLE(IDirectInputDevice2A) *) &SysKeyboard7Avt, dinput);
  92
  93       TRACE("Creating a Keyboard DInput7A device (%p)\n", *pdev);
  94       return DI_OK;
  95     } else
  96       return DIERR_NOINTERFACE;
  97   }
  98
  99   return DIERR_DEVICENOTREG;
 100 }
 101
 102 static dinput_device keyboarddev = {
 103   100,
 104   keyboarddev_enum_device,
 105   keyboarddev_create_device
 106 };
 107
 108 DECL_GLOBAL_CONSTRUCTOR(keyboarddev_register) { dinput_register_device(&keyboarddev); }
 109
 110 static HRESULT WINAPI SysKeyboardAImpl_SetProperty(
 111         LPDIRECTINPUTDEVICE2A iface,REFGUID rguid,LPCDIPROPHEADER ph
 112 )
 113 {
 114         ICOM_THIS(SysKeyboardAImpl,iface);
 115
 116         TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(rguid),ph);
 117         TRACE("(size=%ld,headersize=%ld,obj=%ld,how=%ld\n",
 118             ph->dwSize,ph->dwHeaderSize,ph->dwObj,ph->dwHow);
 119         if (!HIWORD(rguid)) {
 120                 switch ((DWORD)rguid) {
 121                 case (DWORD) DIPROP_BUFFERSIZE: {
 122                         LPCDIPROPDWORD  pd = (LPCDIPROPDWORD)ph;
 123
 124                         TRACE("(buffersize=%ld)\n",pd->dwData);
 125                         break;
 126                 }
 127                 default:
 128                         WARN("Unknown type %ld\n",(DWORD)rguid);
 129                         break;
 130                 }
 131         }
 132         return 0;
 133 }
 134
 135 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceState(
 136         LPDIRECTINPUTDEVICE2A iface,DWORD len,LPVOID ptr
 137 )
 138 {
 139         return USER_Driver.pGetDIState(len, ptr)?DI_OK:E_FAIL;
 140 }
 141
 142 static HRESULT WINAPI SysKeyboardAImpl_GetDeviceData(
 143         LPDIRECTINPUTDEVICE2A iface,DWORD dodsize,LPDIDEVICEOBJECTDATA dod,
 144         LPDWORD entries,DWORD flags
 145 )
 146 {
 147         ICOM_THIS(SysKeyboardAImpl,iface);
 148         HRESULT ret;
 149         int     i;
 150
 151         TRACE("(this=%p,%ld,%p,%p(%ld)),0x%08lx)\n",
 152               This,dodsize,dod,entries,entries?*entries:0,flags);
 153
 154         ret=USER_Driver.pGetDIData(
 155                 This->keystate, dodsize, dod, entries, flags)?DI_OK:E_FAIL;
 156         for (i=0;i<*entries;i++) {
 157                 dod[i].dwTimeStamp = GetTickCount();
 158                 dod[i].dwSequence = (This->dinput->evsequence)++;
 159         }
 160         return ret;
 161 }
 162
 163 static HRESULT WINAPI SysKeyboardAImpl_Acquire(LPDIRECTINPUTDEVICE2A iface)
 164 {
 165         ICOM_THIS(SysKeyboardAImpl,iface);
 166
 167         TRACE("(this=%p)\n",This);
 168
 169         if (This->acquired == 0) {
 170           This->acquired = 1;
 171         }
 172
 173         return DI_OK;
 174 }
 175
 176 static HRESULT WINAPI SysKeyboardAImpl_Unacquire(LPDIRECTINPUTDEVICE2A iface)
 177 {
 178         ICOM_THIS(SysKeyboardAImpl,iface);
 179         TRACE("(this=%p)\n",This);
 180
 181         if (This->acquired == 1) {
 182           This->acquired = 0;
 183         } else {
 184           ERR("Unacquiring a not-acquired device !!!\n");
 185         }
 186
 187         return DI_OK;
 188 }
 189
 190 /******************************************************************************
 191   *     GetCapabilities : get the device capablitites
 192   */
 193 static HRESULT WINAPI SysKeyboardAImpl_GetCapabilities(
 194         LPDIRECTINPUTDEVICE2A iface,
 195         LPDIDEVCAPS lpDIDevCaps)
 196 {
 197   ICOM_THIS(SysKeyboardAImpl,iface);
 198
 199   TRACE("(this=%p,%p)\n",This,lpDIDevCaps);
 200
 201   if (lpDIDevCaps->dwSize == sizeof(DIDEVCAPS)) {
 202     lpDIDevCaps->dwFlags = DIDC_ATTACHED;
 203     lpDIDevCaps->dwDevType = DIDEVTYPE_KEYBOARD;
 204     lpDIDevCaps->dwAxes = 0;
 205     lpDIDevCaps->dwButtons = 0;
 206     lpDIDevCaps->dwPOVs = 0;
 207     lpDIDevCaps->dwFFSamplePeriod = 0;
 208     lpDIDevCaps->dwFFMinTimeResolution = 0;
 209     lpDIDevCaps->dwFirmwareRevision = 100;
 210     lpDIDevCaps->dwHardwareRevision = 100;
 211     lpDIDevCaps->dwFFDriverVersion = 0;
 212   } else {
 213     /* DirectX 3.0 */
 214     FIXME("DirectX 3.0 not supported....\n");
 215   }
 216
 217   return DI_OK;
 218 }
 219
 220 static ICOM_VTABLE(IDirectInputDevice2A) SysKeyboardAvt =
 221 {
 222         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 223         IDirectInputDevice2AImpl_QueryInterface,
 224         IDirectInputDevice2AImpl_AddRef,
 225         IDirectInputDevice2AImpl_Release,
 226         SysKeyboardAImpl_GetCapabilities,
 227         IDirectInputDevice2AImpl_EnumObjects,
 228         IDirectInputDevice2AImpl_GetProperty,
 229         SysKeyboardAImpl_SetProperty,
 230         SysKeyboardAImpl_Acquire,
 231         SysKeyboardAImpl_Unacquire,
 232         SysKeyboardAImpl_GetDeviceState,
 233         SysKeyboardAImpl_GetDeviceData,
 234         IDirectInputDevice2AImpl_SetDataFormat,
 235         IDirectInputDevice2AImpl_SetEventNotification,
 236         IDirectInputDevice2AImpl_SetCooperativeLevel,
 237         IDirectInputDevice2AImpl_GetObjectInfo,
 238         IDirectInputDevice2AImpl_GetDeviceInfo,
 239         IDirectInputDevice2AImpl_RunControlPanel,
 240         IDirectInputDevice2AImpl_Initialize,
 241         IDirectInputDevice2AImpl_CreateEffect,
 242         IDirectInputDevice2AImpl_EnumEffects,
 243         IDirectInputDevice2AImpl_GetEffectInfo,
 244         IDirectInputDevice2AImpl_GetForceFeedbackState,
 245         IDirectInputDevice2AImpl_SendForceFeedbackCommand,
 246         IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
 247         IDirectInputDevice2AImpl_Escape,
 248         IDirectInputDevice2AImpl_Poll,
 249         IDirectInputDevice2AImpl_SendDeviceData
 250 };
 251
 252 #if !defined(__STRICT_ANSI__) && defined(__GNUC__)
 253 # define XCAST(fun)     (typeof(SysKeyboard7Avt.fun))
 254 #else
 255 # define XCAST(fun)     (void*)
 256 #endif
 257
 258 static ICOM_VTABLE(IDirectInputDevice7A) SysKeyboard7Avt =
 259 {
 260         ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 261         XCAST(QueryInterface)IDirectInputDevice2AImpl_QueryInterface,
 262         XCAST(AddRef)IDirectInputDevice2AImpl_AddRef,
 263         XCAST(Release)IDirectInputDevice2AImpl_Release,
 264         XCAST(GetCapabilities)SysKeyboardAImpl_GetCapabilities,
 265         XCAST(EnumObjects)IDirectInputDevice2AImpl_EnumObjects,
 266         XCAST(GetProperty)IDirectInputDevice2AImpl_GetProperty,
 267         XCAST(SetProperty)SysKeyboardAImpl_SetProperty,
 268         XCAST(Acquire)SysKeyboardAImpl_Acquire,
 269         XCAST(Unacquire)SysKeyboardAImpl_Unacquire,
 270         XCAST(GetDeviceState)SysKeyboardAImpl_GetDeviceState,
 271         XCAST(GetDeviceData)SysKeyboardAImpl_GetDeviceData,
 272         XCAST(SetDataFormat)IDirectInputDevice2AImpl_SetDataFormat,
 273         XCAST(SetEventNotification)IDirectInputDevice2AImpl_SetEventNotification,
 274         XCAST(SetCooperativeLevel)IDirectInputDevice2AImpl_SetCooperativeLevel,
 275         XCAST(GetObjectInfo)IDirectInputDevice2AImpl_GetObjectInfo,
 276         XCAST(GetDeviceInfo)IDirectInputDevice2AImpl_GetDeviceInfo,
 277         XCAST(RunControlPanel)IDirectInputDevice2AImpl_RunControlPanel,
 278         XCAST(Initialize)IDirectInputDevice2AImpl_Initialize,
 279         XCAST(CreateEffect)IDirectInputDevice2AImpl_CreateEffect,
 280         XCAST(EnumEffects)IDirectInputDevice2AImpl_EnumEffects,
 281         XCAST(GetEffectInfo)IDirectInputDevice2AImpl_GetEffectInfo,
 282         XCAST(GetForceFeedbackState)IDirectInputDevice2AImpl_GetForceFeedbackState,
 283         XCAST(SendForceFeedbackCommand)IDirectInputDevice2AImpl_SendForceFeedbackCommand,
 284         XCAST(EnumCreatedEffectObjects)IDirectInputDevice2AImpl_EnumCreatedEffectObjects,
 285         XCAST(Escape)IDirectInputDevice2AImpl_Escape,
 286         XCAST(Poll)IDirectInputDevice2AImpl_Poll,
 287         XCAST(SendDeviceData)IDirectInputDevice2AImpl_SendDeviceData,
 288         IDirectInputDevice7AImpl_EnumEffectsInFile,
 289         IDirectInputDevice7AImpl_WriteEffectToFile
 290 };
 291
 292 #undef XCAST