git.oblomov.eu Git - wine/blob - ole/filemoniker.c

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