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device.c

/*          DirectInput Device
 *
 * Copyright 1998 Marcus Meissner
 * Copyright 1998,1999 Lionel Ulmer
 *
 *
 * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

/* This file contains all the Device specific functions that can be used as stubs
   by real device implementations.

   It also contains all the helper functions.
*/
#include "config.h"

#include <stdarg.h>
#include <string.h>
#include "wine/debug.h"
#include "wine/unicode.h"
#include "windef.h"
#include "winbase.h"
#include "winerror.h"
#include "dinput.h"
#include "device_private.h"

WINE_DEFAULT_DEBUG_CHANNEL(dinput);

/******************************************************************************
 *    Various debugging tools
 */
void _dump_cooperativelevel_DI(DWORD dwFlags) {
    if (TRACE_ON(dinput)) {
      unsigned int   i;
      static const struct {
          DWORD       mask;
          const char  *name;
      } flags[] = {
#define FE(x) { x, #x}
          FE(DISCL_BACKGROUND),
          FE(DISCL_EXCLUSIVE),
          FE(DISCL_FOREGROUND),
          FE(DISCL_NONEXCLUSIVE)
#undef FE
      };
      for (i = 0; i < (sizeof(flags) / sizeof(flags[0])); i++)
          if (flags[i].mask & dwFlags)
            DPRINTF("%s ",flags[i].name);
      DPRINTF("\n");
    }
}

void _dump_EnumObjects_flags(DWORD dwFlags) {
    if (TRACE_ON(dinput)) {
      unsigned int   i;
      DWORD type, instance;
      static const struct {
          DWORD       mask;
          const char  *name;
      } flags[] = {
#define FE(x) { x, #x}
          FE(DIDFT_RELAXIS),
          FE(DIDFT_ABSAXIS),
          FE(DIDFT_PSHBUTTON),
          FE(DIDFT_TGLBUTTON),
          FE(DIDFT_POV),
          FE(DIDFT_COLLECTION),
          FE(DIDFT_NODATA),       
          FE(DIDFT_FFACTUATOR),
          FE(DIDFT_FFEFFECTTRIGGER),
          FE(DIDFT_OUTPUT),
          FE(DIDFT_VENDORDEFINED),
          FE(DIDFT_ALIAS),
          FE(DIDFT_OPTIONAL)
#undef FE
      };
      type = (dwFlags & 0xFF0000FF);
      instance = ((dwFlags >> 8) & 0xFFFF);
      DPRINTF("Type:");
      if (type == DIDFT_ALL) {
          DPRINTF(" DIDFT_ALL");
      } else {
          for (i = 0; i < (sizeof(flags) / sizeof(flags[0])); i++) {
            if (flags[i].mask & type) {
                type &= ~flags[i].mask;
                DPRINTF(" %s",flags[i].name);
            }
          }
          if (type) {
            DPRINTF(" (unhandled: %08lx)", type);
          }
      }
      DPRINTF(" / Instance: ");
      if (instance == ((DIDFT_ANYINSTANCE >> 8) & 0xFFFF)) {
          DPRINTF("DIDFT_ANYINSTANCE");
      } else {
          DPRINTF("%3ld", instance);
      }
    }
}

void _dump_DIPROPHEADER(LPCDIPROPHEADER diph) {
    if (TRACE_ON(dinput)) {
      DPRINTF("  - dwObj = 0x%08lx\n", diph->dwObj);
      DPRINTF("  - dwHow = %s\n",
            ((diph->dwHow == DIPH_DEVICE) ? "DIPH_DEVICE" :
             ((diph->dwHow == DIPH_BYOFFSET) ? "DIPH_BYOFFSET" :
              ((diph->dwHow == DIPH_BYID)) ? "DIPH_BYID" : "unknown")));
    }
}

void _dump_OBJECTINSTANCEA(DIDEVICEOBJECTINSTANCEA *ddoi) {
    if (TRACE_ON(dinput)) {
      DPRINTF("    - enumerating : %s ('%s') - %2ld - 0x%08lx - %s\n",
            debugstr_guid(&ddoi->guidType), _dump_dinput_GUID(&ddoi->guidType), ddoi->dwOfs, ddoi->dwType, ddoi->tszName);
    }
}

void _dump_OBJECTINSTANCEW(DIDEVICEOBJECTINSTANCEW *ddoi) {
    if (TRACE_ON(dinput)) {
      DPRINTF("    - enumerating : %s ('%s'), - %2ld - 0x%08lx - %s\n",
            debugstr_guid(&ddoi->guidType), _dump_dinput_GUID(&ddoi->guidType), ddoi->dwOfs, ddoi->dwType, debugstr_w(ddoi->tszName));
    }
}

/* This function is a helper to convert a GUID into any possible DInput GUID out there */
const char *_dump_dinput_GUID(const GUID *guid) {
    unsigned int i;
    static const struct {
      const GUID *guid;
      const char *name;
    } guids[] = {
#define FE(x) { &x, #x}
      FE(GUID_XAxis),
      FE(GUID_YAxis),
      FE(GUID_ZAxis),
      FE(GUID_RxAxis),
      FE(GUID_RyAxis),
      FE(GUID_RzAxis),
      FE(GUID_Slider),
      FE(GUID_Button),
      FE(GUID_Key),
      FE(GUID_POV),
      FE(GUID_Unknown),
      FE(GUID_SysMouse),
      FE(GUID_SysKeyboard),
      FE(GUID_Joystick),
      FE(GUID_ConstantForce),
      FE(GUID_RampForce),
      FE(GUID_Square),
      FE(GUID_Sine),
      FE(GUID_Triangle),
      FE(GUID_SawtoothUp),
      FE(GUID_SawtoothDown),
      FE(GUID_Spring),
      FE(GUID_Damper),
      FE(GUID_Inertia),
      FE(GUID_Friction),
      FE(GUID_CustomForce)
#undef FE
    };
    if (guid == NULL)
      return "null GUID";
    for (i = 0; i < (sizeof(guids) / sizeof(guids[0])); i++) {
      if (IsEqualGUID(guids[i].guid, guid)) {
          return guids[i].name;
      }
    }
    return "Unknown GUID";
}

void _dump_DIDATAFORMAT(const DIDATAFORMAT *df) {
    unsigned int i;

    TRACE("Dumping DIDATAFORMAT structure:\n");
    TRACE("  - dwSize: %ld\n", df->dwSize);
    if (df->dwSize != sizeof(DIDATAFORMAT)) {
      WARN("Non-standard DIDATAFORMAT structure size (%ld instead of %d).\n", df->dwSize, sizeof(DIDATAFORMAT));
    }
    TRACE("  - dwObjsize: %ld\n", df->dwObjSize);
    if (df->dwObjSize != sizeof(DIOBJECTDATAFORMAT)) {
      WARN("Non-standard DIOBJECTDATAFORMAT structure size (%ld instead of %d).\n", df->dwObjSize, sizeof(DIOBJECTDATAFORMAT));
    }
    TRACE("  - dwFlags: 0x%08lx (", df->dwFlags);
    switch (df->dwFlags) {
        case DIDF_ABSAXIS: TRACE("DIDF_ABSAXIS"); break;
      case DIDF_RELAXIS: TRACE("DIDF_RELAXIS"); break;
      default: TRACE("unknown"); break;
    }
    TRACE(")\n");
    TRACE("  - dwDataSize: %ld\n", df->dwDataSize);
    TRACE("  - dwNumObjs: %ld\n", df->dwNumObjs);
    
    for (i = 0; i < df->dwNumObjs; i++) {
      TRACE("  - Object %d:\n", i);
      TRACE("      * GUID: %s ('%s')\n", debugstr_guid(df->rgodf[i].pguid), _dump_dinput_GUID(df->rgodf[i].pguid));
      TRACE("      * dwOfs: %ld\n", df->rgodf[i].dwOfs);
      TRACE("      * dwType: 0x%08lx\n", df->rgodf[i].dwType);
      TRACE("        "); _dump_EnumObjects_flags(df->rgodf[i].dwType); TRACE("\n");
      TRACE("      * dwFlags: 0x%08lx\n", df->rgodf[i].dwFlags);
    }
}

/* Conversion between internal data buffer and external data buffer */
void fill_DataFormat(void *out, const void *in, DataFormat *df) {
    int i;
    char *in_c = (char *) in;
    char *out_c = (char *) out;
    
    if (df->dt == NULL) {
      /* This means that the app uses Wine's internal data format */
      memcpy(out, in, df->internal_format_size);
    } else {
      for (i = 0; i < df->size; i++) {
          if (df->dt[i].offset_in >= 0) {
            switch (df->dt[i].size) {
                case 1:
                    TRACE("Copying (c) to %d from %d (value %d)\n",
                        df->dt[i].offset_out, df->dt[i].offset_in, *((char *) (in_c + df->dt[i].offset_in)));
                  *((char *) (out_c + df->dt[i].offset_out)) = *((char *) (in_c + df->dt[i].offset_in));
                  break;
                
                case 2:
                  TRACE("Copying (s) to %d from %d (value %d)\n",
                        df->dt[i].offset_out, df->dt[i].offset_in, *((short *) (in_c + df->dt[i].offset_in)));
                  *((short *) (out_c + df->dt[i].offset_out)) = *((short *) (in_c + df->dt[i].offset_in));
                  break;
                
                case 4:
                  TRACE("Copying (i) to %d from %d (value %d)\n",
                        df->dt[i].offset_out, df->dt[i].offset_in, *((int *) (in_c + df->dt[i].offset_in)));
                  *((int *) (out_c + df->dt[i].offset_out)) = *((int *) (in_c + df->dt[i].offset_in));
                  break;
                
                default:
                  memcpy((out_c + df->dt[i].offset_out), (in_c + df->dt[i].offset_in), df->dt[i].size);
                  break;
            }
          } else {
            switch (df->dt[i].size) {
                case 1:
                    TRACE("Copying (c) to %d default value %d\n",
                        df->dt[i].offset_out, df->dt[i].value);
                  *((char *) (out_c + df->dt[i].offset_out)) = (char) df->dt[i].value;
                  break;
                  
                case 2:
                  TRACE("Copying (s) to %d default value %d\n",
                        df->dt[i].offset_out, df->dt[i].value);
                  *((short *) (out_c + df->dt[i].offset_out)) = (short) df->dt[i].value;
                  break;
                  
                case 4:
                  TRACE("Copying (i) to %d default value %d\n",
                        df->dt[i].offset_out, df->dt[i].value);
                  *((int *) (out_c + df->dt[i].offset_out)) = (int) df->dt[i].value;
                  break;
                  
                default:
                  memset((out_c + df->dt[i].offset_out), df->dt[i].size, 0);
                  break;
            }
          }
      }
    }
}

void release_DataFormat(DataFormat * format)
{
    TRACE("Deleting DataTransform :\n");

    HeapFree(GetProcessHeap(), 0, format->dt);
}

DataFormat *create_DataFormat(const DIDATAFORMAT *wine_format, LPCDIDATAFORMAT asked_format, int *offset) {
    DataFormat *ret;
    DataTransform *dt;
    unsigned int i, j;
    int same = 1;
    int *done;
    int index = 0;
    DWORD next = 0;
    
    ret = HeapAlloc(GetProcessHeap(), 0, sizeof(DataFormat));
    
    done = HeapAlloc(GetProcessHeap(), 0, sizeof(int) * asked_format->dwNumObjs);
    memset(done, 0, sizeof(int) * asked_format->dwNumObjs);
    
    dt = HeapAlloc(GetProcessHeap(), 0, asked_format->dwNumObjs * sizeof(DataTransform));
    
    TRACE("Creating DataTransform :\n");
    
    for (i = 0; i < wine_format->dwNumObjs; i++) {
      offset[i] = -1;
      
      for (j = 0; j < asked_format->dwNumObjs; j++) {
          if (done[j] == 1)
            continue;
          
          if (/* Check if the application either requests any GUID and if not, it if matches
             * the GUID of the Wine object.
             */
            ((asked_format->rgodf[j].pguid == NULL) ||
             (wine_format->rgodf[i].pguid == NULL) ||
             (IsEqualGUID(wine_format->rgodf[i].pguid, asked_format->rgodf[j].pguid)))
            &&
            (/* Then check if it accepts any instance id, and if not, if it matches Wine's
              * instance id.
              */
             (DIDFT_GETINSTANCE(asked_format->rgodf[j].dwType) == 0xFFFF) ||
             (DIDFT_GETINSTANCE(asked_format->rgodf[j].dwType) == 0x00FF) || /* This is mentionned in no DX docs, but it works fine - tested on WinXP */
             (DIDFT_GETINSTANCE(asked_format->rgodf[j].dwType) == DIDFT_GETINSTANCE(wine_format->rgodf[i].dwType)))
            &&
            ( /* Then if the asked type matches the one Wine provides */
             wine_format->rgodf[i].dwType & asked_format->rgodf[j].dwType)) {
            
            done[j] = 1;
            
            TRACE("Matching :\n");
            TRACE("   - Asked (%d) :\n", j);
            TRACE("       * GUID: %s ('%s')\n",
                  debugstr_guid(asked_format->rgodf[j].pguid),
                  _dump_dinput_GUID(asked_format->rgodf[j].pguid));
            TRACE("       * Offset: %3ld\n", asked_format->rgodf[j].dwOfs);
            TRACE("       * dwType: %08lx\n", asked_format->rgodf[j].dwType);
            TRACE("         "); _dump_EnumObjects_flags(asked_format->rgodf[j].dwType); TRACE("\n");
            
            TRACE("   - Wine  (%d) :\n", i);
            TRACE("       * GUID: %s ('%s')\n",
                  debugstr_guid(wine_format->rgodf[i].pguid),
                  _dump_dinput_GUID(wine_format->rgodf[i].pguid));
            TRACE("       * Offset: %3ld\n", wine_format->rgodf[i].dwOfs);
            TRACE("       * dwType: %08lx\n", wine_format->rgodf[i].dwType);
            TRACE("         "); _dump_EnumObjects_flags(wine_format->rgodf[i].dwType); TRACE("\n");
            
            if (wine_format->rgodf[i].dwType & DIDFT_BUTTON)
                dt[index].size = sizeof(BYTE);
            else
                dt[index].size = sizeof(DWORD);
            dt[index].offset_in = wine_format->rgodf[i].dwOfs;
                if (asked_format->rgodf[j].dwOfs < next) {
                    WARN("bad format: dwOfs=%ld, changing to %ld\n", asked_format->rgodf[j].dwOfs, next);
                dt[index].offset_out = next;
                offset[i] = next;
                } else {
                dt[index].offset_out = asked_format->rgodf[j].dwOfs;
                    offset[i] = asked_format->rgodf[j].dwOfs;
                }
            dt[index].value = 0;
                next = next + dt[index].size;
            
            if (wine_format->rgodf[i].dwOfs != dt[index].offset_out)
                same = 0;
            
            index++;
            break;
          }
      }
      
      if (j == asked_format->dwNumObjs)
          same = 0;
    }
    
    TRACE("Setting to default value :\n");
    for (j = 0; j < asked_format->dwNumObjs; j++) {
      if (done[j] == 0) {
          TRACE("   - Asked (%d) :\n", j);
          TRACE("       * GUID: %s ('%s')\n",
              debugstr_guid(asked_format->rgodf[j].pguid),
              _dump_dinput_GUID(asked_format->rgodf[j].pguid));
          TRACE("       * Offset: %3ld\n", asked_format->rgodf[j].dwOfs);
          TRACE("       * dwType: %08lx\n", asked_format->rgodf[j].dwType);
          TRACE("         "); _dump_EnumObjects_flags(asked_format->rgodf[j].dwType); TRACE("\n");
          
          if (asked_format->rgodf[j].dwType & DIDFT_BUTTON)
            dt[index].size = sizeof(BYTE);
          else
            dt[index].size = sizeof(DWORD);
          dt[index].offset_in  = -1;
          dt[index].offset_out = asked_format->rgodf[j].dwOfs;
          dt[index].value = 0;
          index++;
          
          same = 0;
      }
    }
    
    ret->internal_format_size = wine_format->dwDataSize;
    ret->size = index;
    if (same) {
      ret->dt = NULL;
      HeapFree(GetProcessHeap(), 0, dt);
    } else {
      ret->dt = dt;
    }
    
    HeapFree(GetProcessHeap(), 0, done);
    
    return ret;
}

BOOL DIEnumDevicesCallbackAtoW(LPCDIDEVICEOBJECTINSTANCEA lpddi, LPVOID lpvRef) {
    DIDEVICEOBJECTINSTANCEW ddtmp;
    device_enumobjects_AtoWcb_data* data;

    data = (device_enumobjects_AtoWcb_data*) lpvRef;
    
    memset(&ddtmp, 0, sizeof(ddtmp));
    
    ddtmp.dwSize = sizeof(DIDEVICEINSTANCEW);
    ddtmp.guidType     = lpddi->guidType;
    ddtmp.dwOfs        = lpddi->dwOfs;
    ddtmp.dwType       = lpddi->dwType;
    ddtmp.dwFlags      = lpddi->dwFlags;
    MultiByteToWideChar(CP_ACP, 0, lpddi->tszName, -1, ddtmp.tszName, MAX_PATH);
    
    if (lpddi->dwSize == sizeof(DIDEVICEINSTANCEA)) {
      /**
       * if dwSize < sizeof(DIDEVICEINSTANCEA of DInput version >= 5)
       *  force feedback and other newer datas aren't available
       */
      ddtmp.dwFFMaxForce        = lpddi->dwFFMaxForce;
      ddtmp.dwFFForceResolution = lpddi->dwFFForceResolution;
      ddtmp.wCollectionNumber   = lpddi->wCollectionNumber;
      ddtmp.wDesignatorIndex    = lpddi->wDesignatorIndex;
      ddtmp.wUsagePage          = lpddi->wUsagePage;
      ddtmp.wUsage              = lpddi->wUsage;
      ddtmp.dwDimension         = lpddi->dwDimension;
      ddtmp.wExponent           = lpddi->wExponent;
      ddtmp.wReserved           = lpddi->wReserved;
    }
    return data->lpCallBack(&ddtmp, data->lpvRef);
}

/******************************************************************************
 *    IDirectInputDeviceA
 */

HRESULT WINAPI IDirectInputDevice2AImpl_SetDataFormat(
      LPDIRECTINPUTDEVICE8A iface,LPCDIDATAFORMAT df
) {
    IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
    
    TRACE("(this=%p,%p)\n",This,df);
    
    _dump_DIDATAFORMAT(df);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2AImpl_SetCooperativeLevel(
      LPDIRECTINPUTDEVICE8A iface,HWND hwnd,DWORD dwflags
) {
    IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
    TRACE("(this=%p,%p,0x%08lx)\n",This,hwnd,dwflags);
    if (TRACE_ON(dinput)) {
      TRACE(" cooperative level : ");
      _dump_cooperativelevel_DI(dwflags);
    }
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2AImpl_SetEventNotification(
      LPDIRECTINPUTDEVICE8A iface,HANDLE hnd
) {
    IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
    FIXME("(this=%p,%p): stub\n",This,hnd);
    return DI_OK;
}

ULONG WINAPI IDirectInputDevice2AImpl_Release(LPDIRECTINPUTDEVICE8A iface)
{
    IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
    ULONG ref;
    ref = InterlockedDecrement(&(This->ref));
    if (ref == 0)
        HeapFree(GetProcessHeap(),0,This);
    return ref;
}

HRESULT WINAPI IDirectInputDevice2AImpl_QueryInterface(
      LPDIRECTINPUTDEVICE8A iface,REFIID riid,LPVOID *ppobj
)
{
    IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
    
    TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
    if (IsEqualGUID(&IID_IUnknown,riid)) {
      IDirectInputDevice2_AddRef(iface);
      *ppobj = This;
      return DI_OK;
    }
    if (IsEqualGUID(&IID_IDirectInputDeviceA,riid)) {
      IDirectInputDevice2_AddRef(iface);
      *ppobj = This;
      return DI_OK;
    }
    if (IsEqualGUID(&IID_IDirectInputDevice2A,riid)) {
      IDirectInputDevice2_AddRef(iface);
      *ppobj = This;
      return DI_OK;
    }
    if (IsEqualGUID(&IID_IDirectInputDevice7A,riid)) {
      IDirectInputDevice7_AddRef(iface);
      *ppobj = This;
      return DI_OK;
    }
    if (IsEqualGUID(&IID_IDirectInputDevice8A,riid)) {
      IDirectInputDevice8_AddRef(iface);
      *ppobj = This;
      return DI_OK;
    }
    TRACE("Unsupported interface !\n");
    return E_FAIL;
}

HRESULT WINAPI IDirectInputDevice2WImpl_QueryInterface(
      LPDIRECTINPUTDEVICE8W iface,REFIID riid,LPVOID *ppobj
)
{
    IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
    
    TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
    if (IsEqualGUID(&IID_IUnknown,riid)) {
      IDirectInputDevice2_AddRef(iface);
      *ppobj = This;
      return DI_OK;
    }
    if (IsEqualGUID(&IID_IDirectInputDeviceW,riid)) {
      IDirectInputDevice2_AddRef(iface);
      *ppobj = This;
      return DI_OK;
    }
    if (IsEqualGUID(&IID_IDirectInputDevice2W,riid)) {
      IDirectInputDevice2_AddRef(iface);
      *ppobj = This;
      return DI_OK;
    }
    if (IsEqualGUID(&IID_IDirectInputDevice7W,riid)) {
      IDirectInputDevice7_AddRef(iface);
      *ppobj = This;
      return DI_OK;
    }
    if (IsEqualGUID(&IID_IDirectInputDevice8W,riid)) {
      IDirectInputDevice8_AddRef(iface);
      *ppobj = This;
      return DI_OK;
    }
    TRACE("Unsupported interface !\n");
    return E_FAIL;
}

ULONG WINAPI IDirectInputDevice2AImpl_AddRef(
      LPDIRECTINPUTDEVICE8A iface)
{
    IDirectInputDevice2AImpl *This = (IDirectInputDevice2AImpl *)iface;
    return InterlockedIncrement(&(This->ref));
}

HRESULT WINAPI IDirectInputDevice2AImpl_EnumObjects(
      LPDIRECTINPUTDEVICE8A iface,
      LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback,
      LPVOID lpvRef,
      DWORD dwFlags)
{
    FIXME("(this=%p,%p,%p,%08lx): stub!\n", iface, lpCallback, lpvRef, dwFlags);
    if (TRACE_ON(dinput)) {
      DPRINTF("  - flags = ");
      _dump_EnumObjects_flags(dwFlags);
      DPRINTF("\n");
    }
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2WImpl_EnumObjects(
      LPDIRECTINPUTDEVICE8W iface,
      LPDIENUMDEVICEOBJECTSCALLBACKW lpCallback,
      LPVOID lpvRef,
      DWORD dwFlags)
{
    FIXME("(this=%p,%p,%p,%08lx): stub!\n", iface, lpCallback, lpvRef, dwFlags);
    if (TRACE_ON(dinput)) {
      DPRINTF("  - flags = ");
      _dump_EnumObjects_flags(dwFlags);
      DPRINTF("\n");
    }
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2AImpl_GetProperty(
      LPDIRECTINPUTDEVICE8A iface,
      REFGUID rguid,
      LPDIPROPHEADER pdiph)
{
    FIXME("(this=%p,%s,%p): stub!\n",
        iface, debugstr_guid(rguid), pdiph);
    
    if (TRACE_ON(dinput))
      _dump_DIPROPHEADER(pdiph);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2AImpl_GetObjectInfo(
      LPDIRECTINPUTDEVICE8A iface,
      LPDIDEVICEOBJECTINSTANCEA pdidoi,
      DWORD dwObj,
      DWORD dwHow)
{
    FIXME("(this=%p,%p,%ld,0x%08lx): stub!\n",
        iface, pdidoi, dwObj, dwHow);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2WImpl_GetObjectInfo(
      LPDIRECTINPUTDEVICE8W iface,
      LPDIDEVICEOBJECTINSTANCEW pdidoi,
      DWORD dwObj,
      DWORD dwHow)
{
    FIXME("(this=%p,%p,%ld,0x%08lx): stub!\n",
        iface, pdidoi, dwObj, dwHow);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2AImpl_GetDeviceInfo(
      LPDIRECTINPUTDEVICE8A iface,
      LPDIDEVICEINSTANCEA pdidi)
{
    FIXME("(this=%p,%p): stub!\n",
        iface, pdidi);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2WImpl_GetDeviceInfo(
      LPDIRECTINPUTDEVICE8W iface,
      LPDIDEVICEINSTANCEW pdidi)
{
    FIXME("(this=%p,%p): stub!\n",
        iface, pdidi);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2AImpl_RunControlPanel(
      LPDIRECTINPUTDEVICE8A iface,
      HWND hwndOwner,
      DWORD dwFlags)
{
    FIXME("(this=%p,%p,0x%08lx): stub!\n",
        iface, hwndOwner, dwFlags);

    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2AImpl_Initialize(
      LPDIRECTINPUTDEVICE8A iface,
      HINSTANCE hinst,
      DWORD dwVersion,
      REFGUID rguid)
{
    FIXME("(this=%p,%p,%ld,%s): stub!\n",
        iface, hinst, dwVersion, debugstr_guid(rguid));
    return DI_OK;
}

/******************************************************************************
 *    IDirectInputDevice2A
 */

HRESULT WINAPI IDirectInputDevice2AImpl_CreateEffect(
      LPDIRECTINPUTDEVICE8A iface,
      REFGUID rguid,
      LPCDIEFFECT lpeff,
      LPDIRECTINPUTEFFECT *ppdef,
      LPUNKNOWN pUnkOuter)
{
    FIXME("(this=%p,%s,%p,%p,%p): stub!\n",
        iface, debugstr_guid(rguid), lpeff, ppdef, pUnkOuter);
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2AImpl_EnumEffects(
      LPDIRECTINPUTDEVICE8A iface,
      LPDIENUMEFFECTSCALLBACKA lpCallback,
      LPVOID lpvRef,
      DWORD dwFlags)
{
    FIXME("(this=%p,%p,%p,0x%08lx): stub!\n",
        iface, lpCallback, lpvRef, dwFlags);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2WImpl_EnumEffects(
      LPDIRECTINPUTDEVICE8W iface,
      LPDIENUMEFFECTSCALLBACKW lpCallback,
      LPVOID lpvRef,
      DWORD dwFlags)
{
    FIXME("(this=%p,%p,%p,0x%08lx): stub!\n",
        iface, lpCallback, lpvRef, dwFlags);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2AImpl_GetEffectInfo(
      LPDIRECTINPUTDEVICE8A iface,
      LPDIEFFECTINFOA lpdei,
      REFGUID rguid)
{
    FIXME("(this=%p,%p,%s): stub!\n",
        iface, lpdei, debugstr_guid(rguid));
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2WImpl_GetEffectInfo(
      LPDIRECTINPUTDEVICE8W iface,
      LPDIEFFECTINFOW lpdei,
      REFGUID rguid)
{
    FIXME("(this=%p,%p,%s): stub!\n",
        iface, lpdei, debugstr_guid(rguid));
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2AImpl_GetForceFeedbackState(
      LPDIRECTINPUTDEVICE8A iface,
      LPDWORD pdwOut)
{
    FIXME("(this=%p,%p): stub!\n",
        iface, pdwOut);
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2AImpl_SendForceFeedbackCommand(
      LPDIRECTINPUTDEVICE8A iface,
      DWORD dwFlags)
{
    FIXME("(this=%p,0x%08lx): stub!\n",
        iface, dwFlags);
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2AImpl_EnumCreatedEffectObjects(
      LPDIRECTINPUTDEVICE8A iface,
      LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback,
      LPVOID lpvRef,
      DWORD dwFlags)
{
    FIXME("(this=%p,%p,%p,0x%08lx): stub!\n",
        iface, lpCallback, lpvRef, dwFlags);
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2AImpl_Escape(
      LPDIRECTINPUTDEVICE8A iface,
      LPDIEFFESCAPE lpDIEEsc)
{
    FIXME("(this=%p,%p): stub!\n",
        iface, lpDIEEsc);
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice2AImpl_Poll(
      LPDIRECTINPUTDEVICE8A iface)
{
    /* Because wine devices do not need to be polled, just return DI_NOEFFECT */
    return DI_NOEFFECT;
}

HRESULT WINAPI IDirectInputDevice2AImpl_SendDeviceData(
      LPDIRECTINPUTDEVICE8A iface,
      DWORD cbObjectData,
      LPCDIDEVICEOBJECTDATA rgdod,
      LPDWORD pdwInOut,
      DWORD dwFlags)
{
    FIXME("(this=%p,0x%08lx,%p,%p,0x%08lx): stub!\n",
        iface, cbObjectData, rgdod, pdwInOut, dwFlags);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice7AImpl_EnumEffectsInFile(LPDIRECTINPUTDEVICE8A iface,
                                            LPCSTR lpszFileName,
                                            LPDIENUMEFFECTSINFILECALLBACK pec,
                                            LPVOID pvRef,
                                            DWORD dwFlags)
{
    FIXME("(%p)->(%s,%p,%p,%08lx): stub !\n", iface, lpszFileName, pec, pvRef, dwFlags);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice7WImpl_EnumEffectsInFile(LPDIRECTINPUTDEVICE8W iface,
                                            LPCWSTR lpszFileName,
                                            LPDIENUMEFFECTSINFILECALLBACK pec,
                                            LPVOID pvRef,
                                            DWORD dwFlags)
{
    FIXME("(%p)->(%s,%p,%p,%08lx): stub !\n", iface, debugstr_w(lpszFileName), pec, pvRef, dwFlags);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice7AImpl_WriteEffectToFile(LPDIRECTINPUTDEVICE8A iface,
                                            LPCSTR lpszFileName,
                                            DWORD dwEntries,
                                            LPDIFILEEFFECT rgDiFileEft,
                                            DWORD dwFlags)
{
    FIXME("(%p)->(%s,%08lx,%p,%08lx): stub !\n", iface, lpszFileName, dwEntries, rgDiFileEft, dwFlags);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice7WImpl_WriteEffectToFile(LPDIRECTINPUTDEVICE8W iface,
                                            LPCWSTR lpszFileName,
                                            DWORD dwEntries,
                                            LPDIFILEEFFECT rgDiFileEft,
                                            DWORD dwFlags)
{
    FIXME("(%p)->(%s,%08lx,%p,%08lx): stub !\n", iface, debugstr_w(lpszFileName), dwEntries, rgDiFileEft, dwFlags);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice8AImpl_BuildActionMap(LPDIRECTINPUTDEVICE8A iface,
                                           LPDIACTIONFORMATA lpdiaf,
                                           LPCSTR lpszUserName,
                                           DWORD dwFlags)
{
    FIXME("(%p)->(%p,%s,%08lx): stub !\n", iface, lpdiaf, lpszUserName, dwFlags);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice8WImpl_BuildActionMap(LPDIRECTINPUTDEVICE8W iface,
                                           LPDIACTIONFORMATW lpdiaf,
                                           LPCWSTR lpszUserName,
                                           DWORD dwFlags)
{
    FIXME("(%p)->(%p,%s,%08lx): stub !\n", iface, lpdiaf, debugstr_w(lpszUserName), dwFlags);
  
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice8AImpl_SetActionMap(LPDIRECTINPUTDEVICE8A iface,
                                         LPDIACTIONFORMATA lpdiaf,
                                         LPCSTR lpszUserName,
                                         DWORD dwFlags)
{
    FIXME("(%p)->(%p,%s,%08lx): stub !\n", iface, lpdiaf, lpszUserName, dwFlags);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice8WImpl_SetActionMap(LPDIRECTINPUTDEVICE8W iface,
                                         LPDIACTIONFORMATW lpdiaf,
                                         LPCWSTR lpszUserName,
                                         DWORD dwFlags)
{
    FIXME("(%p)->(%p,%s,%08lx): stub !\n", iface, lpdiaf, debugstr_w(lpszUserName), dwFlags);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice8AImpl_GetImageInfo(LPDIRECTINPUTDEVICE8A iface,
                                         LPDIDEVICEIMAGEINFOHEADERA lpdiDevImageInfoHeader)
{
    FIXME("(%p)->(%p): stub !\n", iface, lpdiDevImageInfoHeader);
    
    return DI_OK;
}

HRESULT WINAPI IDirectInputDevice8WImpl_GetImageInfo(LPDIRECTINPUTDEVICE8W iface,
                                         LPDIDEVICEIMAGEINFOHEADERW lpdiDevImageInfoHeader)
{
    FIXME("(%p)->(%p): stub !\n", iface, lpdiDevImageInfoHeader);
    
    return DI_OK;
}

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