git.oblomov.eu Git - wine/blob - dlls/ole32/filemoniker.c

   1 /***************************************************************************************
   2  *                            FileMonikers implementation
   3  *
   4  *               Copyright 1999  Noomen Hamza
   5  ***************************************************************************************/
   6
   7 #include <assert.h>
   8 #include "winbase.h"
   9 #include "winerror.h"
  10 #include "debugtools.h"
  11 #include "objbase.h"
  12 #include "wine/obj_storage.h"
  13 #include "wine/obj_moniker.h"
  14 #include "wine/obj_base.h"
  15
  16 DEFAULT_DEBUG_CHANNEL(ole)
  17
  18 /* filemoniker data structure */
  19 typedef struct FileMonikerImpl{
  20
  21     ICOM_VTABLE(IMoniker)*  lpvtbl1;  /* VTable relative to the IMoniker interface.*/
  22
  23     /* The ROT (RunningObjectTable implementation) uses the IROTData interface to test whether
  24      * two monikers are equal. That's whay IROTData interface is implemented by monikers.
  25      */
  26     ICOM_VTABLE(IROTData)*  lpvtbl2;  /* VTable relative to the IROTData interface.*/
  27
  28     ULONG ref; /* reference counter for this object */
  29
  30     LPOLESTR filePathName; /* path string identified by this filemoniker */
  31
  32 } FileMonikerImpl;
  33
  34 /********************************************************************************/
  35 /* FileMoniker prototype functions :                                            */
  36
  37 /* IUnknown prototype functions */
  38 static HRESULT WINAPI FileMonikerImpl_QueryInterface(IMoniker* iface,REFIID riid,void** ppvObject);
  39 static ULONG   WINAPI FileMonikerImpl_AddRef(IMoniker* iface);
  40 static ULONG   WINAPI FileMonikerImpl_Release(IMoniker* iface);
  41
  42 /* IPersist prototype functions */
  43 static HRESULT WINAPI FileMonikerImpl_GetClassID(IMoniker* iface, CLSID *pClassID);
  44
  45 /* IPersistStream prototype functions */
  46 static HRESULT WINAPI FileMonikerImpl_IsDirty(IMoniker* iface);
  47 static HRESULT WINAPI FileMonikerImpl_Load(IMoniker* iface, IStream* pStm);
  48 static HRESULT WINAPI FileMonikerImpl_Save(IMoniker* iface, IStream* pStm, BOOL fClearDirty);
  49 static HRESULT WINAPI FileMonikerImpl_GetSizeMax(IMoniker* iface, ULARGE_INTEGER* pcbSize);
  50
  51 /* IMoniker prototype functions */
  52 static HRESULT WINAPI FileMonikerImpl_BindToObject(IMoniker* iface,IBindCtx* pbc, IMoniker* pmkToLeft, REFIID riid, VOID** ppvResult);
  53 static HRESULT WINAPI FileMonikerImpl_BindToStorage(IMoniker* iface,IBindCtx* pbc, IMoniker* pmkToLeft, REFIID riid, VOID** ppvResult);
  54 static HRESULT WINAPI FileMonikerImpl_Reduce(IMoniker* iface,IBindCtx* pbc, DWORD dwReduceHowFar,IMoniker** ppmkToLeft, IMoniker** ppmkReduced);
  55 static HRESULT WINAPI FileMonikerImpl_ComposeWith(IMoniker* iface,IMoniker* pmkRight,BOOL fOnlyIfNotGeneric, IMoniker** ppmkComposite);
  56 static HRESULT WINAPI FileMonikerImpl_Enum(IMoniker* iface,BOOL fForward, IEnumMoniker** ppenumMoniker);
  57 static HRESULT WINAPI FileMonikerImpl_IsEqual(IMoniker* iface,IMoniker* pmkOtherMoniker);
  58 static HRESULT WINAPI FileMonikerImpl_Hash(IMoniker* iface,DWORD* pdwHash);
  59 static HRESULT WINAPI FileMonikerImpl_IsRunning(IMoniker* iface,IBindCtx* pbc, IMoniker* pmkToLeft, IMoniker* pmkNewlyRunning);
  60 static HRESULT WINAPI FileMonikerImpl_GetTimeOfLastChange(IMoniker* iface, IBindCtx* pbc, IMoniker* pmkToLeft, FILETIME* pFileTime);
  61 static HRESULT WINAPI FileMonikerImpl_Inverse(IMoniker* iface,IMoniker** ppmk);
  62 static HRESULT WINAPI FileMonikerImpl_CommonPrefixWith(IMoniker* iface,IMoniker* pmkOther, IMoniker** ppmkPrefix);
  63 static HRESULT WINAPI FileMonikerImpl_RelativePathTo(IMoniker* iface,IMoniker* pmOther, IMoniker** ppmkRelPath);
  64 static HRESULT WINAPI FileMonikerImpl_GetDisplayName(IMoniker* iface,IBindCtx* pbc, IMoniker* pmkToLeft, LPOLESTR *ppszDisplayName);
  65 static HRESULT WINAPI FileMonikerImpl_ParseDisplayName(IMoniker* iface,IBindCtx* pbc, IMoniker* pmkToLeft, LPOLESTR pszDisplayName, ULONG* pchEaten, IMoniker** ppmkOut);
  66 static HRESULT WINAPI FileMonikerImpl_IsSystemMoniker(IMoniker* iface,DWORD* pwdMksys);
  67
  68 /********************************************************************************/
  69 /* IROTData prototype functions                                                 */
  70
  71 /* IUnknown prototype functions */
  72 static HRESULT WINAPI FileMonikerROTDataImpl_QueryInterface(IROTData* iface,REFIID riid,VOID** ppvObject);
  73 static ULONG   WINAPI FileMonikerROTDataImpl_AddRef(IROTData* iface);
  74 static ULONG   WINAPI FileMonikerROTDataImpl_Release(IROTData* iface);
  75
  76 /* IROTData prototype function */
  77 static HRESULT WINAPI FileMonikerROTDataImpl_GetComparaisonData(IROTData* iface,BYTE* pbData,ULONG cbMax,ULONG* pcbData);
  78
  79 /* Local function used by filemoniker implementation */
  80 HRESULT WINAPI FileMonikerImpl_Construct(FileMonikerImpl* iface, LPCOLESTR lpszPathName);
  81 HRESULT WINAPI FileMonikerImpl_Destroy(FileMonikerImpl* iface);
  82 int     WINAPI FileMonikerImpl_DecomposePath(LPOLESTR str, LPOLESTR** tabStr);
  83
  84
  85 /********************************************************************************/
  86 /* Virtual function table for the FileMonikerImpl class witch  include Ipersist,*/
  87 /* IPersistStream and IMoniker functions.                                       */
  88 static ICOM_VTABLE(IMoniker) VT_FileMonikerImpl =
  89 {
  90     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
  91     FileMonikerImpl_QueryInterface,
  92     FileMonikerImpl_AddRef,
  93     FileMonikerImpl_Release,
  94     FileMonikerImpl_GetClassID,
  95     FileMonikerImpl_IsDirty,
  96     FileMonikerImpl_Load,
  97     FileMonikerImpl_Save,
  98     FileMonikerImpl_GetSizeMax,
  99     FileMonikerImpl_BindToObject,
 100     FileMonikerImpl_BindToStorage,
 101     FileMonikerImpl_Reduce,
 102     FileMonikerImpl_ComposeWith,
 103     FileMonikerImpl_Enum,
 104     FileMonikerImpl_IsEqual,
 105     FileMonikerImpl_Hash,
 106     FileMonikerImpl_IsRunning,
 107     FileMonikerImpl_GetTimeOfLastChange,
 108     FileMonikerImpl_Inverse,
 109     FileMonikerImpl_CommonPrefixWith,
 110     FileMonikerImpl_RelativePathTo,
 111     FileMonikerImpl_GetDisplayName,
 112     FileMonikerImpl_ParseDisplayName,
 113     FileMonikerImpl_IsSystemMoniker
 114 };
 115
 116 /********************************************************************************/
 117 /* Virtual function table for the IROTData class.                               */
 118 static ICOM_VTABLE(IROTData) VT_ROTDataImpl =
 119 {
 120     ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
 121     FileMonikerROTDataImpl_QueryInterface,
 122     FileMonikerROTDataImpl_AddRef,
 123     FileMonikerROTDataImpl_Release,
 124     FileMonikerROTDataImpl_GetComparaisonData
 125 };
 126
 127 /*******************************************************************************
 128  *        FileMoniker_QueryInterface
 129  *******************************************************************************/
 130 HRESULT WINAPI FileMonikerImpl_QueryInterface(IMoniker* iface,REFIID riid,void** ppvObject)
 131 {
 132     ICOM_THIS(FileMonikerImpl,iface);
 133
 134   TRACE("(%p,%p,%p)\n",This,riid,ppvObject);
 135
 136     /* Perform a sanity check on the parameters.*/
 137     if ( (This==0) || (ppvObject==0) )
 138         return E_INVALIDARG;
 139
 140     /* Initialize the return parameter */
 141   *ppvObject = 0;
 142
 143     /* Compare the riid with the interface IDs implemented by this object.*/
 144     if (IsEqualIID(&IID_IUnknown, riid)      ||
 145         IsEqualIID(&IID_IPersist, riid)      ||
 146         IsEqualIID(&IID_IPersistStream,riid) ||
 147         IsEqualIID(&IID_IMoniker, riid)
 148        )
 149         *ppvObject = iface;
 150
 151     else if (IsEqualIID(&IID_IROTData, riid))
 152         *ppvObject = (IROTData*)&(This->lpvtbl2);
 153
 154     /* Check that we obtained an interface.*/
 155     if ((*ppvObject)==0)
 156         return E_NOINTERFACE;
 157
 158     /* Query Interface always increases the reference count by one when it is successful */
 159   FileMonikerImpl_AddRef(iface);
 160
 161     return S_OK;
 162 }
 163
 164 /******************************************************************************
 165  *        FileMoniker_AddRef
 166  ******************************************************************************/
 167 ULONG WINAPI FileMonikerImpl_AddRef(IMoniker* iface)
 168 {
 169     ICOM_THIS(FileMonikerImpl,iface);
 170
 171     TRACE("(%p)\n",iface);
 172
 173     return ++(This->ref);
 174 }
 175
 176 /******************************************************************************
 177  *        FileMoniker_Release
 178  ******************************************************************************/
 179 ULONG WINAPI FileMonikerImpl_Release(IMoniker* iface)
 180 {
 181     ICOM_THIS(FileMonikerImpl,iface);
 182
 183     TRACE("(%p)\n",iface);
 184
 185     This->ref--;
 186
 187     /* destroy the object if there's no more reference on it */
 188     if (This->ref==0){
 189
 190         FileMonikerImpl_Destroy(This);
 191
 192         return 0;
 193     }
 194     return This->ref;;
 195 }
 196
 197 /******************************************************************************
 198  *        FileMoniker_GetClassID
 199  ******************************************************************************/
 200 HRESULT WINAPI FileMonikerImpl_GetClassID(IMoniker* iface,
 201                                           CLSID *pClassID)/* Pointer to CLSID of object */
 202 {
 203     TRACE("(%p,%p),stub!\n",iface,pClassID);
 204
 205     if (pClassID==NULL)
 206         return E_POINTER;
 207
 208     *pClassID = CLSID_FileMoniker;
 209
 210     return S_OK;
 211 }
 212
 213 /******************************************************************************
 214  *        FileMoniker_IsDirty
 215  ******************************************************************************/
 216 HRESULT WINAPI FileMonikerImpl_IsDirty(IMoniker* iface)
 217 {
 218     /* Note that the OLE-provided implementations of the IPersistStream::IsDirty
 219        method in the OLE-provided moniker interfaces always return S_FALSE because
 220        their internal state never changes. */
 221
 222     TRACE("(%p)\n",iface);
 223
 224     return S_FALSE;
 225 }
 226
 227 /******************************************************************************
 228  *        FileMoniker_Load
 229  ******************************************************************************/
 230 HRESULT WINAPI FileMonikerImpl_Load(IMoniker* iface,IStream* pStm)
 231 {
 232     HRESULT res;
 233     CHAR* filePathA;
 234     WCHAR* filePathW;
 235     ULONG bread;
 236     WORD  wbuffer;
 237     DWORD dwbuffer,length,i,doubleLenHex,doubleLenDec;
 238
 239     ICOM_THIS(FileMonikerImpl,iface);
 240
 241     TRACE("(%p,%p)\n",iface,pStm);
 242
 243     /* this function locate and read from the stream the filePath string writen by FileMonikerImpl_Save */
 244
 245     /* first WORD is non significative */
 246     res=IStream_Read(pStm,&wbuffer,sizeof(WORD),&bread);
 247     if (bread!=sizeof(WORD) || wbuffer!=0)
 248         return E_FAIL;
 249
 250     /* read filePath string length (plus one) */
 251     res=IStream_Read(pStm,&length,sizeof(DWORD),&bread);
 252     if (bread != sizeof(DWORD))
 253         return E_FAIL;
 254
 255     /* read filePath string */
 256     filePathA=HeapAlloc(GetProcessHeap(),0,length);
 257     res=IStream_Read(pStm,filePathA,length,&bread);
 258     if (bread != length)
 259         return E_FAIL;
 260
 261     /* read the first constant */
 262     IStream_Read(pStm,&dwbuffer,sizeof(DWORD),&bread);
 263     if (bread != sizeof(DWORD) || dwbuffer != 0xDEADFFFF)
 264         return E_FAIL;
 265
 266     length--;
 267
 268     for(i=0;i<10;i++){
 269         res=IStream_Read(pStm,&wbuffer,sizeof(WORD),&bread);
 270         if (bread!=sizeof(WORD) || wbuffer!=0)
 271             return E_FAIL;
 272     }
 273
 274     if (length>8)
 275         length=0;
 276
 277     doubleLenHex=doubleLenDec=2*length;
 278     if (length > 5)
 279         doubleLenDec+=6;
 280
 281     res=IStream_Read(pStm,&dwbuffer,sizeof(DWORD),&bread);
 282     if (bread!=sizeof(DWORD) || dwbuffer!=doubleLenDec)
 283         return E_FAIL;
 284
 285     if (length==0)
 286         return res;
 287
 288     res=IStream_Read(pStm,&dwbuffer,sizeof(DWORD),&bread);
 289     if (bread!=sizeof(DWORD) || dwbuffer!=doubleLenHex)
 290         return E_FAIL;
 291
 292     res=IStream_Read(pStm,&wbuffer,sizeof(WORD),&bread);
 293     if (bread!=sizeof(WORD) || wbuffer!=0x3)
 294         return E_FAIL;
 295
 296     filePathW=HeapAlloc(GetProcessHeap(),0,(length+1)*sizeof(WCHAR));
 297     filePathW[length]=0;
 298     res=IStream_Read(pStm,filePathW,doubleLenHex,&bread);
 299     if (bread!=doubleLenHex)
 300         return E_FAIL;
 301
 302     if (This->filePathName!=NULL)
 303         HeapFree(GetProcessHeap(),0,This->filePathName);
 304
 305     This->filePathName=filePathW;
 306
 307     HeapFree(GetProcessHeap(),0,filePathA);
 308
 309     return res;
 310 }
 311
 312 /******************************************************************************
 313  *        FileMoniker_Save
 314  ******************************************************************************/
 315 HRESULT WINAPI FileMonikerImpl_Save(IMoniker* iface,
 316                                     IStream* pStm,/* poniter to the stream where the object is to be saved */
 317                                     BOOL fClearDirty)/* Specifies whether to clear the dirty flag */
 318 {
 319     /* this function saves data of this object. In the begining I thougth that I have just to write
 320      * the filePath string on Stream. But, when I tested this function whith windows programs samples !
 321      * I noted that it was not the case. So I analysed data writen by this function on Windows system and
 322      * what did this function do exactly ! but I have no idear a bout its logic !
 323      * I guessed data who must be writen on stream wich is:
 324      * 1) WORD constant:zero 2) length of the path string ("\0" included) 3) path string type A
 325      * 4) DWORD constant : 0xDEADFFFF 5) ten WORD constant: zero  6) DWORD: double-length of the the path
 326      * string type W ("\0" not included) 7) WORD constant: 0x3 8) filePath unicode string.
 327      *  if the length(filePath) > 8 or.length(filePath) == 8 stop at step 5)
 328      */
 329
 330     ICOM_THIS(FileMonikerImpl,iface);
 331
 332     HRESULT res;
 333     LPOLESTR filePathW=This->filePathName;
 334     CHAR*     filePathA;
 335     DWORD  len=1+lstrlenW(filePathW);
 336
 337     DWORD  constant1 = 0xDEADFFFF; /* these constants are detected after analysing the data structure writen by */
 338     WORD   constant2 = 0x3;        /* FileMoniker_Save function in a windows program system */
 339
 340     WORD   zero=0;
 341     DWORD doubleLenHex;
 342     DWORD doubleLenDec;
 343     int i=0;
 344
 345     TRACE("(%p,%p,%d)\n",iface,pStm,fClearDirty);
 346
 347     if (pStm==NULL)
 348         return E_POINTER;
 349
 350     /* write a DWORD seted to 0 : constant */
 351     res=IStream_Write(pStm,&zero,sizeof(WORD),NULL);
 352
 353     /* write length of filePath string ( "\0" included )*/
 354     res=IStream_Write(pStm,&len,sizeof(DWORD),NULL);
 355
 356     /* write filePath string type A */
 357     filePathA=HeapAlloc(GetProcessHeap(),0,len);
 358     lstrcpyWtoA(filePathA,filePathW);
 359     res=IStream_Write(pStm,filePathA,len,NULL);
 360     HeapFree(GetProcessHeap(),0,filePathA);
 361
 362     /* write a DWORD seted to 0xDEADFFFF: constant */
 363     res=IStream_Write(pStm,&constant1,sizeof(DWORD),NULL);
 364
 365     len--;
 366     /* write 10 times a DWORD seted to 0 : constants */
 367     for(i=0;i<10;i++)
 368         res=IStream_Write(pStm,&zero,sizeof(WORD),NULL);
 369
 370     if (len>8)
 371         len=0;
 372
 373     doubleLenHex=doubleLenDec=2*len;
 374     if (len > 5)
 375         doubleLenDec+=6;
 376
 377     /* write double-length of the path string ( "\0" included )*/
 378     res=IStream_Write(pStm,&doubleLenDec,sizeof(DWORD),NULL);
 379
 380     if (len==0)
 381         return res;
 382
 383     /* write double-length (hexa representation) of the path string ( "\0" included ) */
 384     res=IStream_Write(pStm,&doubleLenHex,sizeof(DWORD),NULL);
 385
 386     /* write a WORD seted to 0x3: constant */
 387     res=IStream_Write(pStm,&constant2,sizeof(WORD),NULL);
 388
 389     /* write path unicode string */
 390     res=IStream_Write(pStm,filePathW,doubleLenHex,NULL);
 391
 392     return res;
 393 }
 394
 395 /******************************************************************************
 396  *        FileMoniker_GetSizeMax
 397  ******************************************************************************/
 398 HRESULT WINAPI FileMonikerImpl_GetSizeMax(IMoniker* iface,
 399                                           ULARGE_INTEGER* pcbSize)/* Pointer to size of stream needed to save object */
 400 {
 401     ICOM_THIS(FileMonikerImpl,iface);
 402     DWORD len=lstrlenW(This->filePathName);
 403     DWORD sizeMAx;
 404
 405     TRACE("(%p,%p)\n",iface,pcbSize);
 406
 407     if (pcbSize!=NULL)
 408         return E_POINTER;
 409
 410     /* for more details see FileMonikerImpl_Save coments */
 411
 412     sizeMAx =  sizeof(WORD) +           /* first WORD is 0 */
 413                sizeof(DWORD)+           /* length of filePath including "\0" in the end of the string */
 414                (len+1)+                 /* filePath string */
 415                sizeof(DWORD)+           /* constant : 0xDEADFFFF */
 416                10*sizeof(WORD)+         /* 10 zero WORD */
 417                sizeof(DWORD);           /* size of the unicode filePath: "\0" not included */
 418
 419     if (len==0 || len > 8)
 420         return S_OK;
 421
 422     sizeMAx += sizeof(DWORD)+           /* size of the unicode filePath: "\0" not included */
 423                sizeof(WORD)+            /* constant : 0x3 */
 424                len*sizeof(WCHAR);       /* unicde filePath string */
 425
 426     pcbSize->s.LowPart=sizeMAx;
 427     pcbSize->s.HighPart=0;
 428
 429     return S_OK;
 430 }
 431
 432 /******************************************************************************
 433  *         FileMoniker_Construct (local function)
 434  *******************************************************************************/
 435 HRESULT WINAPI FileMonikerImpl_Construct(FileMonikerImpl* This, LPCOLESTR lpszPathName)
 436 {
 437     int nb=0,i;
 438     int sizeStr=lstrlenW(lpszPathName);
 439     LPOLESTR *tabStr=0;
 440     WCHAR twoPoint[]={'.','.',0};
 441     WCHAR bkSlash[]={'\\',0};
 442     BYTE addBkSlash;
 443
 444     TRACE("(%p,%p)\n",This,lpszPathName);
 445
 446     /* Initialize the virtual fgunction table. */
 447     This->lpvtbl1      = &VT_FileMonikerImpl;
 448     This->lpvtbl2      = &VT_ROTDataImpl;
 449     This->ref          = 0;
 450
 451     This->filePathName=HeapAlloc(GetProcessHeap(),0,sizeof(WCHAR)*(sizeStr+1));
 452
 453     if (This->filePathName==NULL)
 454         return E_OUTOFMEMORY;
 455
 456     lstrcpyW(This->filePathName,lpszPathName);
 457
 458     nb=FileMonikerImpl_DecomposePath(This->filePathName,&tabStr);
 459
 460     if (nb > 0 ){
 461
 462         addBkSlash=1;
 463         if (lstrcmpW(tabStr[0],twoPoint)!=0)
 464             addBkSlash=0;
 465         else
 466             for(i=0;i<nb;i++){
 467
 468                 if ( (lstrcmpW(tabStr[i],twoPoint)!=0) && (lstrcmpW(tabStr[i],bkSlash)!=0) ){
 469                     addBkSlash=0;
 470                     break;
 471                 }
 472                 else
 473
 474                     if (lstrcmpW(tabStr[i],bkSlash)==0 && i<nb-1 && lstrcmpW(tabStr[i+1],bkSlash)==0){
 475                         *tabStr[i]=0;
 476                         sizeStr--;
 477                         addBkSlash=0;
 478                         break;
 479                     }
 480             }
 481
 482         if (lstrcmpW(tabStr[nb-1],bkSlash)==0)
 483             addBkSlash=0;
 484
 485         This->filePathName=HeapReAlloc(GetProcessHeap(),0,This->filePathName,(sizeStr+1)*sizeof(WCHAR));
 486
 487         *This->filePathName=0;
 488
 489         for(i=0;tabStr[i]!=NULL;i++)
 490             lstrcatW(This->filePathName,tabStr[i]);
 491
 492         if (addBkSlash)
 493             lstrcatW(This->filePathName,bkSlash);
 494     }
 495
 496     for(i=0; tabStr[i]!=NULL;i++)
 497         CoTaskMemFree(tabStr[i]);
 498     CoTaskMemFree(tabStr);
 499
 500     return S_OK;
 501 }
 502
 503 /******************************************************************************
 504  *        FileMoniker_Destroy (local function)
 505  *******************************************************************************/
 506 HRESULT WINAPI FileMonikerImpl_Destroy(FileMonikerImpl* This)
 507 {
 508     TRACE("(%p)\n",This);
 509
 510     if (This->filePathName!=NULL)
 511             HeapFree(GetProcessHeap(),0,This->filePathName);
 512
 513     HeapFree(GetProcessHeap(),0,This);
 514
 515     return S_OK;
 516 }
 517
 518 /******************************************************************************
 519  *                  FileMoniker_BindToObject
 520  ******************************************************************************/
 521 HRESULT WINAPI FileMonikerImpl_BindToObject(IMoniker* iface,
 522                                             IBindCtx* pbc,
 523                                             IMoniker* pmkToLeft,
 524                                             REFIID riid,
 525                                             VOID** ppvResult)
 526 {
 527     HRESULT   res=E_FAIL;
 528     CLSID     clsID;
 529     IUnknown* pObj=0;
 530     IRunningObjectTable *prot=0;
 531     IPersistFile  *ppf=0;
 532     IClassFactory *pcf=0;
 533     IClassActivator *pca=0;
 534
 535     ICOM_THIS(FileMonikerImpl,iface);
 536
 537     *ppvResult=0;
 538
 539     TRACE("(%p,%p,%p,%p,%p)\n",iface,pbc,pmkToLeft,riid,ppvResult);
 540
 541     if(pmkToLeft==NULL){
 542
 543         res=IBindCtx_GetRunningObjectTable(pbc,&prot);
 544
 545         if (SUCCEEDED(res)){
 546             /* if the requested class was loaded befor ! we dont need to reload it */
 547             res = IRunningObjectTable_GetObject(prot,iface,&pObj);
 548
 549             if (res==S_FALSE){
 550                 /* first activation of this class */
 551                 res=GetClassFile(This->filePathName,&clsID);
 552                 if (SUCCEEDED(res)){
 553
 554                     res=CoCreateInstance(&clsID,NULL,CLSCTX_ALL,&IID_IPersistFile,(void**)&ppf);
 555                     if (SUCCEEDED(res)){
 556
 557                         res=IPersistFile_Load(ppf,This->filePathName,STGM_READ);
 558                         if (SUCCEEDED(res)){
 559
 560                             pObj=(IUnknown*)ppf;
 561                             IUnknown_AddRef(pObj);
 562                         }
 563                     }
 564                 }
 565             }
 566         }
 567     }
 568     else{
 569         res=IMoniker_BindToObject(pmkToLeft,pbc,NULL,&IID_IClassFactory,(void**)&pcf);
 570
 571         if (res==E_NOINTERFACE){
 572
 573             res=IMoniker_BindToObject(pmkToLeft,pbc,NULL,&IID_IClassActivator,(void**)&pca);
 574
 575             if (res==E_NOINTERFACE)
 576                 return MK_E_INTERMEDIATEINTERFACENOTSUPPORTED;
 577         }
 578         if (pcf!=NULL){
 579
 580             IClassFactory_CreateInstance(pcf,NULL,&IID_IPersistFile,(void**)ppf);
 581
 582             res=IPersistFile_Load(ppf,This->filePathName,STGM_READ);
 583
 584             if (SUCCEEDED(res)){
 585
 586                 pObj=(IUnknown*)ppf;
 587                 IUnknown_AddRef(pObj);
 588             }
 589         }
 590         if (pca!=NULL){
 591
 592             FIXME("()");
 593
 594             /*res=GetClassFile(This->filePathName,&clsID);
 595
 596             if (SUCCEEDED(res)){
 597
 598                 res=IClassActivator_GetClassObject(pca,&clsID,CLSCTX_ALL,0,&IID_IPersistFile,(void**)&ppf);
 599
 600                 if (SUCCEEDED(res)){
 601
 602                     pObj=(IUnknown*)ppf;
 603                     IUnknown_AddRef(pObj);
 604                 }
 605             }*/
 606         }
 607 }
 608
 609     if (pObj!=NULL){
 610         /* get the requested interface from the loaded class */
 611         res= IUnknown_QueryInterface(pObj,riid,ppvResult);
 612
 613         IBindCtx_RegisterObjectBound(pbc,(IUnknown*)*ppvResult);
 614
 615         IUnknown_Release(pObj);
 616     }
 617
 618     if (prot!=NULL)
 619         IRunningObjectTable_Release(prot);
 620
 621     if (ppf!=NULL)
 622         IPersistFile_Release(ppf);
 623
 624     if (pca!=NULL)
 625         IClassActivator_Release(pca);
 626
 627     if (pcf!=NULL)
 628         IClassFactory_Release(pcf);
 629
 630     return res;
 631 }
 632
 633 /******************************************************************************
 634  *        FileMoniker_BindToStorage
 635  ******************************************************************************/
 636 HRESULT WINAPI FileMonikerImpl_BindToStorage(IMoniker* iface,
 637                                              IBindCtx* pbc,
 638                                              IMoniker* pmkToLeft,
 639                                              REFIID riid,
 640                                              VOID** ppvObject)
 641 {
 642     LPOLESTR filePath=0;
 643     IStorage *pstg=0;
 644     HRESULT res;
 645
 646     TRACE("(%p,%p,%p,%p,%p)\n",iface,pbc,pmkToLeft,riid,ppvObject);
 647
 648     if (pmkToLeft==NULL){
 649
 650         if (IsEqualIID(&IID_IStorage, riid)){
 651
 652             /* get the file name */
 653             FileMonikerImpl_GetDisplayName(iface,pbc,pmkToLeft,&filePath);
 654
 655             /* verifie if the file contains a storage object */
 656             res=StgIsStorageFile(filePath);
 657
 658             if(res==S_OK){
 659
 660                 res=StgOpenStorage(filePath,NULL,STGM_READWRITE|STGM_SHARE_DENY_WRITE,NULL,0,&pstg);
 661
 662                 if (SUCCEEDED(res)){
 663
 664                     *ppvObject=pstg;
 665
 666                     IStorage_AddRef(pstg);
 667
 668                     return res;
 669                 }
 670             }
 671             CoTaskMemFree(filePath);
 672         }
 673         else
 674             if ( (IsEqualIID(&IID_IStream, riid)) || (IsEqualIID(&IID_ILockBytes, riid)) )
 675
 676                 return E_UNSPEC;
 677             else
 678
 679                 return E_NOINTERFACE;
 680     }
 681     else {
 682
 683         FIXME("(%p,%p,%p,%p,%p)\n",iface,pbc,pmkToLeft,riid,ppvObject);
 684
 685     return E_NOTIMPL;
 686 }
 687     return res;
 688 }
 689
 690 /******************************************************************************
 691  *        FileMoniker_Reduce
 692  ******************************************************************************/
 693 HRESULT WINAPI FileMonikerImpl_Reduce(IMoniker* iface,
 694                                       IBindCtx* pbc,
 695                                       DWORD dwReduceHowFar,
 696                                       IMoniker** ppmkToLeft,
 697                                       IMoniker** ppmkReduced)
 698 {
 699     TRACE("(%p,%p,%ld,%p,%p)\n",iface,pbc,dwReduceHowFar,ppmkToLeft,ppmkReduced);
 700
 701     if (ppmkReduced==NULL)
 702         return E_POINTER;
 703
 704     FileMonikerImpl_AddRef(iface);
 705
 706     *ppmkReduced=iface;
 707
 708     return MK_S_REDUCED_TO_SELF;
 709 }
 710 /******************************************************************************
 711  *        FileMoniker_ComposeWith
 712  ******************************************************************************/
 713 HRESULT WINAPI FileMonikerImpl_ComposeWith(IMoniker* iface,
 714                                            IMoniker* pmkRight,
 715                                            BOOL fOnlyIfNotGeneric,
 716                                            IMoniker** ppmkComposite)
 717 {
 718     HRESULT res;
 719     LPOLESTR str1=0,str2=0,*strDec1=0,*strDec2=0,newStr=0;
 720     WCHAR twoPoint[]={'.','.',0};
 721     WCHAR bkSlash[]={'\\',0};
 722     IBindCtx *bind=0;
 723     int i=0,j=0,lastIdx1=0,lastIdx2=0;
 724     DWORD mkSys;
 725
 726     TRACE("(%p,%p,%d,%p)\n",iface,pmkRight,fOnlyIfNotGeneric,ppmkComposite);
 727
 728     if (ppmkComposite==NULL)
 729         return E_POINTER;
 730
 731     if (pmkRight==NULL)
 732         return E_INVALIDARG;
 733
 734     *ppmkComposite=0;
 735
 736     IMoniker_IsSystemMoniker(pmkRight,&mkSys);
 737
 738     /* check if we have two filemonikers to compose or not */
 739     if(mkSys==MKSYS_FILEMONIKER){
 740
 741         CreateBindCtx(0,&bind);
 742
 743         FileMonikerImpl_GetDisplayName(iface,bind,NULL,&str1);
 744         IMoniker_GetDisplayName(pmkRight,bind,NULL,&str2);
 745
 746         /* decompose pathnames of the two monikers : (to prepare the path merge operation ) */
 747         lastIdx1=FileMonikerImpl_DecomposePath(str1,&strDec1)-1;
 748         lastIdx2=FileMonikerImpl_DecomposePath(str2,&strDec2)-1;
 749
 750         if ((lastIdx1==-1 && lastIdx2>-1)||(lastIdx1==1 && lstrcmpW(strDec1[0],twoPoint)==0))
 751             return MK_E_SYNTAX;
 752
 753         if(lstrcmpW(strDec1[lastIdx1],bkSlash)==0)
 754             lastIdx1--;
 755
 756         /* for etch "..\" in the left of str2 remove the right element from str1 */
 757         for(i=0; ( (lastIdx1>=0) && (strDec2[i]!=NULL) && (lstrcmpW(strDec2[i],twoPoint)==0) ) ;i+=2){
 758
 759             lastIdx1-=2;
 760         }
 761
 762         /* the length of the composed path string  is raised by the sum of the two paths lengths  */
 763         newStr=HeapAlloc(GetProcessHeap(),0,sizeof(WCHAR)*(lstrlenW(str1)+lstrlenW(str2)+1));
 764
 765           if (newStr==NULL)
 766                 return E_OUTOFMEMORY;
 767
 768         /* new path is the concatenation of the rest of str1 and str2 */
 769         for(*newStr=0,j=0;j<=lastIdx1;j++)
 770             lstrcatW(newStr,strDec1[j]);
 771
 772         if ((strDec2[i]==NULL && lastIdx1>-1 && lastIdx2>-1) || lstrcmpW(strDec2[i],bkSlash)!=0)
 773             lstrcatW(newStr,bkSlash);
 774
 775         for(j=i;j<=lastIdx2;j++)
 776             lstrcatW(newStr,strDec2[j]);
 777
 778         /* create a new moniker with the new string */
 779         res=CreateFileMoniker(newStr,ppmkComposite);
 780
 781         /* free all strings space memory used by this function */
 782         HeapFree(GetProcessHeap(),0,newStr);
 783
 784         for(i=0; strDec1[i]!=NULL;i++)
 785             CoTaskMemFree(strDec1[i]);
 786         for(i=0; strDec2[i]!=NULL;i++)
 787             CoTaskMemFree(strDec2[i]);
 788         CoTaskMemFree(strDec1);
 789         CoTaskMemFree(strDec2);
 790
 791         CoTaskMemFree(str1);
 792         CoTaskMemFree(str2);
 793
 794         return res;
 795     }
 796     else if(mkSys==MKSYS_ANTIMONIKER){
 797
 798         *ppmkComposite=NULL;
 799         return S_OK;
 800     }
 801     else if (fOnlyIfNotGeneric){
 802
 803         *ppmkComposite=NULL;
 804         return MK_E_NEEDGENERIC;
 805     }
 806     else
 807
 808         return CreateGenericComposite(iface,pmkRight,ppmkComposite);
 809 }
 810
 811 /******************************************************************************
 812  *        FileMoniker_Enum
 813  ******************************************************************************/
 814 HRESULT WINAPI FileMonikerImpl_Enum(IMoniker* iface,BOOL fForward, IEnumMoniker** ppenumMoniker)
 815 {
 816     TRACE("(%p,%d,%p)\n",iface,fForward,ppenumMoniker);
 817
 818     if (ppenumMoniker == NULL)
 819         return E_POINTER;
 820
 821     *ppenumMoniker = NULL;
 822
 823     return S_OK;
 824 }
 825
 826 /******************************************************************************
 827  *        FileMoniker_IsEqual
 828  ******************************************************************************/
 829 HRESULT WINAPI FileMonikerImpl_IsEqual(IMoniker* iface,IMoniker* pmkOtherMoniker)
 830 {
 831     ICOM_THIS(FileMonikerImpl,iface);
 832     CLSID clsid;
 833     LPOLESTR filePath;
 834     IBindCtx* bind;
 835     HRESULT res;
 836
 837     TRACE("(%p,%p)\n",iface,pmkOtherMoniker);
 838
 839     if (pmkOtherMoniker==NULL)
 840         return S_FALSE;
 841
 842     IMoniker_GetClassID(pmkOtherMoniker,&clsid);
 843
 844     if (!IsEqualCLSID(&clsid,&CLSID_FileMoniker))
 845
 846         return S_FALSE;
 847
 848     res=CreateBindCtx(0,&bind);
 849     if (FAILED(res))
 850         return res;
 851
 852     IMoniker_GetDisplayName(pmkOtherMoniker,bind,NULL,&filePath);
 853
 854     if (lstrcmpiW(filePath,
 855                   This->filePathName)!=0)
 856
 857         return S_FALSE;
 858
 859     return S_OK;
 860 }
 861
 862 /******************************************************************************
 863  *        FileMoniker_Hash
 864  ******************************************************************************/
 865 HRESULT WINAPI FileMonikerImpl_Hash(IMoniker* iface,DWORD* pdwHash)
 866 {
 867     ICOM_THIS(FileMonikerImpl,iface);
 868
 869     int  h = 0,i,skip,len;
 870     int  off = 0;
 871     LPOLESTR val;
 872
 873     if (pdwHash==NULL)
 874         return E_POINTER;
 875
 876     val =  This->filePathName;
 877     len = lstrlenW(val);
 878
 879     if (len < 16) {
 880         for (i = len ; i > 0; i--) {
 881             h = (h * 37) + val[off++];
 882         }
 883     } else {
 884         /* only sample some characters */
 885         skip = len / 8;
 886         for (i = len ; i > 0; i -= skip, off += skip) {
 887             h = (h * 39) + val[off];
 888         }
 889 }
 890
 891     *pdwHash=h;
 892
 893     return S_OK;
 894 }
 895
 896 /******************************************************************************
 897  *        FileMoniker_IsRunning
 898  ******************************************************************************/
 899 HRESULT WINAPI FileMonikerImpl_IsRunning(IMoniker* iface,
 900                                          IBindCtx* pbc,
 901                                          IMoniker* pmkToLeft,
 902                                          IMoniker* pmkNewlyRunning)
 903 {
 904     IRunningObjectTable* rot;
 905     HRESULT res;
 906
 907     TRACE("(%p,%p,%p,%p)\n",iface,pbc,pmkToLeft,pmkNewlyRunning);
 908
 909     if ( (pmkNewlyRunning!=NULL) && (IMoniker_IsEqual(pmkNewlyRunning,iface)==S_OK) )
 910         return S_OK;
 911
 912     if (pbc==NULL)
 913         return E_POINTER;
 914
 915     res=IBindCtx_GetRunningObjectTable(pbc,&rot);
 916
 917     if (FAILED(res))
 918         return res;
 919
 920     res = IRunningObjectTable_IsRunning(rot,iface);
 921
 922     IRunningObjectTable_Release(rot);
 923
 924     return res;
 925 }
 926
 927 /******************************************************************************
 928  *        FileMoniker_GetTimeOfLastChange
 929  ******************************************************************************/
 930 HRESULT WINAPI FileMonikerImpl_GetTimeOfLastChange(IMoniker* iface,
 931                                                    IBindCtx* pbc,
 932                                                    IMoniker* pmkToLeft,
 933                                                    FILETIME* pFileTime)
 934 {
 935     ICOM_THIS(FileMonikerImpl,iface);
 936     IRunningObjectTable* rot;
 937     HRESULT res;
 938     WIN32_FILE_ATTRIBUTE_DATA info;
 939
 940     TRACE("(%p,%p,%p,%p)\n",iface,pbc,pmkToLeft,pFileTime);
 941
 942     if (pFileTime==NULL)
 943         return E_POINTER;
 944
 945     if (pmkToLeft!=NULL)
 946         return E_INVALIDARG;
 947
 948     res=IBindCtx_GetRunningObjectTable(pbc,&rot);
 949
 950     if (FAILED(res))
 951         return res;
 952
 953     res= IRunningObjectTable_GetTimeOfLastChange(rot,iface,pFileTime);
 954
 955     if (FAILED(res)){ /* the moniker is not registred */
 956
 957         if (!GetFileAttributesExW(This->filePathName,GetFileExInfoStandard,&info))
 958             return MK_E_NOOBJECT;
 959
 960         *pFileTime=info.ftLastWriteTime;
 961 }
 962
 963     return S_OK;
 964 }
 965
 966 /******************************************************************************
 967  *        FileMoniker_Inverse
 968  ******************************************************************************/
 969 HRESULT WINAPI FileMonikerImpl_Inverse(IMoniker* iface,IMoniker** ppmk)
 970 {
 971
 972     TRACE("(%p,%p)\n",iface,ppmk);
 973
 974     return CreateAntiMoniker(ppmk);
 975 }
 976
 977 /******************************************************************************
 978  *        FileMoniker_CommonPrefixWith
 979  ******************************************************************************/
 980 HRESULT WINAPI FileMonikerImpl_CommonPrefixWith(IMoniker* iface,IMoniker* pmkOther,IMoniker** ppmkPrefix)
 981 {
 982
 983     LPOLESTR pathThis,pathOther,*stringTable1,*stringTable2,commonPath;
 984     IBindCtx *pbind;
 985     DWORD mkSys;
 986     ULONG nb1,nb2,i,sameIdx;
 987     BOOL machimeNameCase=FALSE;
 988
 989     if (ppmkPrefix==NULL)
 990         return E_POINTER;
 991
 992     if (pmkOther==NULL)
 993         return E_INVALIDARG;
 994
 995     *ppmkPrefix=0;
 996
 997     /* check if we have the same type of moniker */
 998     IMoniker_IsSystemMoniker(pmkOther,&mkSys);
 999
1000     if(mkSys==MKSYS_FILEMONIKER){
1001
1002         CreateBindCtx(0,&pbind);
1003
1004         /* create a string based on common part of the two paths */
1005
1006         IMoniker_GetDisplayName(iface,pbind,NULL,&pathThis);
1007         IMoniker_GetDisplayName(pmkOther,pbind,NULL,&pathOther);
1008
1009         nb1=FileMonikerImpl_DecomposePath(pathThis,&stringTable1);
1010         nb2=FileMonikerImpl_DecomposePath(pathOther,&stringTable2);
1011
1012         if (nb1==0 || nb2==0)
1013             return MK_E_NOPREFIX;
1014
1015         commonPath=HeapAlloc(GetProcessHeap(),0,sizeof(WCHAR)*(min(lstrlenW(pathThis),lstrlenW(pathOther))+1));
1016
1017         *commonPath=0;
1018
1019         for(sameIdx=0; ( (stringTable1[sameIdx]!=NULL) &&
1020                          (stringTable2[sameIdx]!=NULL) &&
1021                          (lstrcmpiW(stringTable1[sameIdx],stringTable2[sameIdx])==0)); sameIdx++);
1022
1023         if (sameIdx > 1 && *stringTable1[0]=='\\' && *stringTable2[1]=='\\'){
1024
1025             machimeNameCase=TRUE;
1026
1027             for(i=2;i<sameIdx;i++)
1028
1029                 if( (*stringTable1[i]=='\\') && (i+1 < sameIdx) && (*stringTable1[i+1]=='\\') ){
1030                     machimeNameCase=FALSE;
1031                     break;
1032 }
1033         }
1034
1035         if (machimeNameCase && *stringTable1[sameIdx-1]=='\\')
1036             sameIdx--;
1037
1038         if (machimeNameCase && (sameIdx<=3) && (nb1 > 3 || nb2 > 3) )
1039             return MK_E_NOPREFIX;
1040
1041         for(i=0;i<sameIdx;i++)
1042             lstrcatW(commonPath,stringTable1[i]);
1043
1044         for(i=0;i<nb1;i++)
1045             CoTaskMemFree(stringTable1[i]);
1046
1047         CoTaskMemFree(stringTable1);
1048
1049         for(i=0;i<nb2;i++)
1050             CoTaskMemFree(stringTable2[i]);
1051
1052         CoTaskMemFree(stringTable2);
1053
1054         HeapFree(GetProcessHeap(),0,commonPath);
1055
1056         return CreateFileMoniker(commonPath,ppmkPrefix);
1057     }
1058     else
1059         return MonikerCommonPrefixWith(iface,pmkOther,ppmkPrefix);
1060 }
1061
1062 /******************************************************************************
1063  *        DecomposePath (local function)
1064  ******************************************************************************/
1065 int WINAPI FileMonikerImpl_DecomposePath(LPOLESTR str, LPOLESTR** stringTable)
1066 {
1067     WCHAR bSlash[] = {'\\',0};
1068     WCHAR word[100];
1069     int i=0,j,tabIndex=0;
1070     LPOLESTR *strgtable ;
1071
1072     int len=lstrlenW(str);
1073
1074     strgtable =CoTaskMemAlloc(len*sizeof(LPOLESTR));
1075
1076     if (strgtable==NULL)
1077         return E_OUTOFMEMORY;
1078
1079     while(str[i]!=0){
1080
1081         if(str[i]==bSlash[0]){
1082
1083             strgtable[tabIndex]=CoTaskMemAlloc(2*sizeof(WCHAR));
1084
1085             if (strgtable[tabIndex]==NULL)
1086                 return E_OUTOFMEMORY;
1087
1088             lstrcpyW(strgtable[tabIndex++],bSlash);
1089
1090             i++;
1091
1092         }
1093         else {
1094
1095             for(j=0; str[i]!=0 && str[i]!=bSlash[0] ; i++,j++)
1096                 word[j]=str[i];
1097
1098             word[j]=0;
1099
1100             strgtable[tabIndex]=CoTaskMemAlloc(sizeof(WCHAR)*(j+1));
1101
1102             if (strgtable[tabIndex]==NULL)
1103                 return E_OUTOFMEMORY;
1104
1105             lstrcpyW(strgtable[tabIndex++],word);
1106         }
1107     }
1108     strgtable[tabIndex]=NULL;
1109
1110     *stringTable=strgtable;
1111
1112     return tabIndex;
1113 }
1114
1115 /******************************************************************************
1116  *        FileMoniker_RelativePathTo
1117  ******************************************************************************/
1118 HRESULT WINAPI FileMonikerImpl_RelativePathTo(IMoniker* iface,IMoniker* pmOther, IMoniker** ppmkRelPath)
1119 {
1120     IBindCtx *bind;
1121     HRESULT res;
1122     LPOLESTR str1=0,str2=0,*tabStr1=0,*tabStr2=0,relPath=0;
1123     DWORD len1=0,len2=0,sameIdx=0,j=0;
1124     WCHAR back[] ={'.','.','\\',0};
1125
1126     TRACE("(%p,%p,%p)\n",iface,pmOther,ppmkRelPath);
1127
1128     if (ppmkRelPath==NULL)
1129         return E_POINTER;
1130
1131     if (pmOther==NULL)
1132         return E_INVALIDARG;
1133
1134     res=CreateBindCtx(0,&bind);
1135     if (FAILED(res))
1136         return res;
1137
1138     res=IMoniker_GetDisplayName(iface,bind,NULL,&str1);
1139     if (FAILED(res))
1140         return res;
1141     res=IMoniker_GetDisplayName(pmOther,bind,NULL,&str2);
1142     if (FAILED(res))
1143         return res;
1144
1145     len1=FileMonikerImpl_DecomposePath(str1,&tabStr1);
1146     len2=FileMonikerImpl_DecomposePath(str2,&tabStr2);
1147
1148     if (FAILED(len1) || FAILED(len2))
1149         return E_OUTOFMEMORY;
1150
1151     /* count the number of similar items from the begin of the two paths */
1152     for(sameIdx=0; ( (tabStr1[sameIdx]!=NULL) &&
1153                    (tabStr2[sameIdx]!=NULL) &&
1154                (lstrcmpiW(tabStr1[sameIdx],tabStr2[sameIdx])==0)); sameIdx++);
1155
1156     /* begin the construction of relativePath */
1157     /* if the two paths have a consecutive similar item from the begin ! the relativePath will be composed */
1158     /* by "..\\" in the begin */
1159     relPath=HeapAlloc(GetProcessHeap(),0,sizeof(WCHAR)*(1+lstrlenW(str1)+lstrlenW(str2)));
1160
1161     *relPath=0;
1162
1163     if (len2>0 && !(len1==1 && len2==1 && sameIdx==0))
1164         for(j=sameIdx;(tabStr1[j] != NULL); j++)
1165             if (*tabStr1[j]!='\\')
1166                 lstrcatW(relPath,back);
1167
1168     /* add items of the second path (similar items with the first path are not included) to the relativePath */
1169     for(j=sameIdx;tabStr2[j]!=NULL;j++)
1170         lstrcatW(relPath,tabStr2[j]);
1171
1172     res=CreateFileMoniker(relPath,ppmkRelPath);
1173
1174     for(j=0; tabStr1[j]!=NULL;j++)
1175         CoTaskMemFree(tabStr1[j]);
1176     for(j=0; tabStr2[j]!=NULL;j++)
1177         CoTaskMemFree(tabStr2[j]);
1178     CoTaskMemFree(tabStr1);
1179     CoTaskMemFree(tabStr2);
1180     CoTaskMemFree(str1);
1181     CoTaskMemFree(str2);
1182     HeapFree(GetProcessHeap(),0,relPath);
1183
1184     if (len1==0 || len2==0 || (len1==1 && len2==1 && sameIdx==0))
1185         return MK_S_HIM;
1186
1187     return res;
1188 }
1189
1190 /******************************************************************************
1191  *        FileMoniker_GetDisplayName
1192  ******************************************************************************/
1193 HRESULT WINAPI FileMonikerImpl_GetDisplayName(IMoniker* iface,
1194                                               IBindCtx* pbc,
1195                                               IMoniker* pmkToLeft,
1196                                               LPOLESTR *ppszDisplayName)
1197 {
1198     ICOM_THIS(FileMonikerImpl,iface);
1199
1200     int len=lstrlenW(This->filePathName);
1201
1202     TRACE("(%p,%p,%p,%p)\n",iface,pbc,pmkToLeft,ppszDisplayName);
1203
1204     if (ppszDisplayName==NULL)
1205         return E_POINTER;
1206
1207     if (pmkToLeft!=NULL)
1208         return E_INVALIDARG;
1209
1210     *ppszDisplayName=CoTaskMemAlloc(sizeof(WCHAR)*(len+1));
1211     if (*ppszDisplayName==NULL)
1212         return E_OUTOFMEMORY;
1213
1214     lstrcpyW(*ppszDisplayName,This->filePathName);
1215
1216     return S_OK;
1217 }
1218
1219 /******************************************************************************
1220  *        FileMoniker_ParseDisplayName
1221  ******************************************************************************/
1222 HRESULT WINAPI FileMonikerImpl_ParseDisplayName(IMoniker* iface,
1223                                                 IBindCtx* pbc,
1224                                                 IMoniker* pmkToLeft,
1225                                                 LPOLESTR pszDisplayName,
1226                                                 ULONG* pchEaten,
1227                                                 IMoniker** ppmkOut)
1228 {
1229     FIXME("(%p,%p,%p,%p,%p,%p),stub!\n",iface,pbc,pmkToLeft,pszDisplayName,pchEaten,ppmkOut);
1230     return E_NOTIMPL;
1231 }
1232
1233 /******************************************************************************
1234  *        FileMoniker_IsSystemMonker
1235  ******************************************************************************/
1236 HRESULT WINAPI FileMonikerImpl_IsSystemMoniker(IMoniker* iface,DWORD* pwdMksys)
1237 {
1238     TRACE("(%p,%p)\n",iface,pwdMksys);
1239
1240     if (!pwdMksys)
1241         return E_POINTER;
1242
1243     (*pwdMksys)=MKSYS_FILEMONIKER;
1244
1245     return S_OK;
1246 }
1247
1248 /*******************************************************************************
1249  *        FileMonikerIROTData_QueryInterface
1250  *******************************************************************************/
1251 HRESULT WINAPI FileMonikerROTDataImpl_QueryInterface(IROTData *iface,REFIID riid,VOID** ppvObject)
1252 {
1253
1254     ICOM_THIS_From_IROTData(IMoniker, iface);
1255
1256     TRACE("(%p,%p,%p)\n",This,riid,ppvObject);
1257
1258     return FileMonikerImpl_QueryInterface(This, riid, ppvObject);
1259 }
1260
1261 /***********************************************************************
1262  *        FileMonikerIROTData_AddRef
1263  */
1264 ULONG   WINAPI FileMonikerROTDataImpl_AddRef(IROTData *iface)
1265 {
1266     ICOM_THIS_From_IROTData(IMoniker, iface);
1267
1268     TRACE("(%p)\n",This);
1269
1270     return FileMonikerImpl_AddRef(This);
1271 }
1272
1273 /***********************************************************************
1274  *        FileMonikerIROTData_Release
1275  */
1276 ULONG   WINAPI FileMonikerROTDataImpl_Release(IROTData* iface)
1277 {
1278     ICOM_THIS_From_IROTData(IMoniker, iface);
1279
1280     TRACE("(%p)\n",This);
1281
1282     return FileMonikerImpl_Release(This);
1283 }
1284
1285 /******************************************************************************
1286  *        FileMonikerIROTData_GetComparaisonData
1287  ******************************************************************************/
1288 HRESULT WINAPI FileMonikerROTDataImpl_GetComparaisonData(IROTData* iface,
1289                                                          BYTE* pbData,
1290                                                          ULONG cbMax,
1291                                                          ULONG* pcbData)
1292 {
1293     FIXME("(),stub!\n");
1294     return E_NOTIMPL;
1295 }
1296
1297 /******************************************************************************
1298  *        CreateFileMoniker16
1299  ******************************************************************************/
1300 HRESULT WINAPI CreateFileMoniker16(LPCOLESTR16 lpszPathName,LPMONIKER* ppmk)
1301 {
1302
1303     FIXME("(%s,%p),stub!\n",lpszPathName,ppmk);
1304     return E_NOTIMPL;
1305 }
1306
1307 /******************************************************************************
1308  *        CreateFileMoniker
1309  ******************************************************************************/
1310 HRESULT WINAPI CreateFileMoniker(LPCOLESTR lpszPathName, LPMONIKER * ppmk)
1311 {
1312     FileMonikerImpl* newFileMoniker = 0;
1313     HRESULT  hr = E_FAIL;
1314     IID riid=IID_IMoniker;
1315
1316     TRACE("(%p,%p)\n",lpszPathName,ppmk);
1317
1318     if (ppmk==NULL)
1319         return E_POINTER;
1320
1321     if(lpszPathName==NULL)
1322         return MK_E_SYNTAX;
1323
1324     *ppmk=0;
1325
1326     newFileMoniker = HeapAlloc(GetProcessHeap(), 0, sizeof(FileMonikerImpl));
1327
1328     if (newFileMoniker == 0)
1329         return E_OUTOFMEMORY;
1330
1331     hr = FileMonikerImpl_Construct(newFileMoniker,lpszPathName);
1332
1333     if (SUCCEEDED(hr))
1334         hr = FileMonikerImpl_QueryInterface((IMoniker*)newFileMoniker,&riid,(void**)ppmk);
1335     else
1336         HeapFree(GetProcessHeap(),0,newFileMoniker);
1337
1338     return hr;
1339 }