dlls/urlmon/umon.c

   1 /*
   2  * UrlMon
   3  *
   4  * Copyright 1999 Ulrich Czekalla for Corel Corporation
   5  * Copyright 2002 Huw D M Davies for CodeWeavers
   6  * Copyright 2005 Jacek Caban for CodeWeavers
   7  *
   8  * This library is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU Lesser General Public
  10  * License as published by the Free Software Foundation; either
  11  * version 2.1 of the License, or (at your option) any later version.
  12  *
  13  * This library is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16  * Lesser General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU Lesser General Public
  19  * License along with this library; if not, write to the Free Software
  20  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  21  */
  22
  23 #include <stdarg.h>
  24 #include <stdio.h>
  25
  26 #define COBJMACROS
  27 #define NONAMELESSUNION
  28 #define NONAMELESSSTRUCT
  29
  30 #include "windef.h"
  31 #include "winbase.h"
  32 #include "winreg.h"
  33 #include "winternl.h"
  34 #include "winuser.h"
  35 #include "objbase.h"
  36 #include "wine/debug.h"
  37 #include "wine/unicode.h"
  38 #include "ole2.h"
  39 #include "urlmon.h"
  40 #include "wininet.h"
  41 #include "shlwapi.h"
  42 #include "urlmon_main.h"
  43
  44 WINE_DEFAULT_DEBUG_CHANNEL(urlmon);
  45
  46 /* native urlmon.dll uses this key, too */
  47 static WCHAR BSCBHolder[] = { '_','B','S','C','B','_','H','o','l','d','e','r','_',0 };
  48
  49 /*static BOOL registered_wndclass = FALSE;*/
  50
  51 typedef struct {
  52     const IBindingVtbl *lpVtbl;
  53
  54     LONG ref;
  55
  56     LPWSTR URLName;
  57
  58     HWND hwndCallback;
  59     IBindCtx *pBC;
  60     HINTERNET hinternet, hconnect, hrequest;
  61     HANDLE hCacheFile;
  62     IUMCacheStream *pstrCache;
  63     IBindStatusCallback *pbscb;
  64     DWORD total_read, expected_size;
  65 } Binding;
  66
  67 static HRESULT WINAPI Binding_QueryInterface(IBinding* iface, REFIID riid, void **ppvObject)
  68 {
  69     Binding *This = (Binding*)iface;
  70
  71     TRACE("(%p)->(%s,%p)\n", This, debugstr_guid(riid), ppvObject);
  72
  73     if((This == NULL) || (ppvObject == NULL))
  74         return E_INVALIDARG;
  75
  76     if (IsEqualIID(&IID_IUnknown, riid) || IsEqualIID(&IID_IBinding, riid)) {
  77         *ppvObject = iface;
  78         IBinding_AddRef(iface);
  79         return S_OK;
  80     }
  81
  82     *ppvObject = NULL;
  83     return E_NOINTERFACE;
  84 }
  85
  86 static ULONG WINAPI Binding_AddRef(IBinding* iface)
  87 {
  88     Binding *This = (Binding*)iface;
  89     ULONG ref = InterlockedIncrement(&This->ref);
  90
  91     TRACE("(%p) ref=%d\n", This, ref);
  92
  93     return ref;
  94 }
  95
  96 static ULONG WINAPI Binding_Release(IBinding* iface)
  97 {
  98     Binding *This = (Binding*)iface;
  99     ULONG ref = InterlockedDecrement(&This->ref);
 100
 101     TRACE("(%p) ref=%d\n",This, ref);
 102
 103     if(!ref) {
 104         HeapFree(GetProcessHeap(), 0, This->URLName);
 105         if (This->hCacheFile)
 106             CloseHandle(This->hCacheFile);
 107         if (This->pstrCache)
 108         {
 109             UMCloseCacheFileStream(This->pstrCache);
 110             IStream_Release((IStream *)This->pstrCache);
 111         }
 112         if (This->pbscb)
 113             IBindStatusCallback_Release(This->pbscb);
 114
 115         HeapFree(GetProcessHeap(), 0, This);
 116
 117         URLMON_UnlockModule();
 118     }
 119
 120     return ref;
 121 }
 122
 123 static HRESULT WINAPI Binding_Abort(IBinding* iface)
 124 {
 125     Binding *This = (Binding*)iface;
 126
 127     FIXME("(%p): stub\n", This);
 128
 129     return E_NOTIMPL;
 130 }
 131
 132 static HRESULT WINAPI Binding_GetBindResult(IBinding* iface, CLSID* pclsidProtocol, DWORD* pdwResult, LPOLESTR* pszResult, DWORD* pdwReserved)
 133 {
 134     Binding *This = (Binding*)iface;
 135
 136     FIXME("(%p)->(%p, %p, %p, %p): stub\n", This, pclsidProtocol, pdwResult, pszResult, pdwReserved);
 137
 138     return E_NOTIMPL;
 139 }
 140
 141 static HRESULT WINAPI Binding_GetPriority(IBinding* iface, LONG* pnPriority)
 142 {
 143     Binding *This = (Binding*)iface;
 144
 145     FIXME("(%p)->(%p): stub\n", This, pnPriority);
 146
 147     return E_NOTIMPL;
 148 }
 149
 150 static HRESULT WINAPI Binding_Resume(IBinding* iface)
 151 {
 152     Binding *This = (Binding*)iface;
 153
 154     FIXME("(%p): stub\n", This);
 155
 156     return E_NOTIMPL;
 157 }
 158
 159 static HRESULT WINAPI Binding_SetPriority(IBinding* iface, LONG nPriority)
 160 {
 161     Binding *This = (Binding*)iface;
 162
 163     FIXME("(%p)->(%d): stub\n", This, nPriority);
 164
 165     return E_NOTIMPL;
 166 }
 167
 168 static HRESULT WINAPI Binding_Suspend(IBinding* iface)
 169 {
 170     Binding *This = (Binding*)iface;
 171
 172     FIXME("(%p): stub\n", This);
 173
 174     return E_NOTIMPL;
 175 }
 176
 177 static void Binding_CloseCacheDownload(Binding *This)
 178 {
 179     CloseHandle(This->hCacheFile);
 180     This->hCacheFile = 0;
 181     UMCloseCacheFileStream(This->pstrCache);
 182     IStream_Release((IStream *)This->pstrCache);
 183     This->pstrCache = 0;
 184 }
 185
 186 static HRESULT Binding_MoreCacheData(Binding *This, char *buf, DWORD dwBytes)
 187 {
 188     DWORD written;
 189
 190     if (WriteFile(This->hCacheFile, buf, dwBytes, &written, NULL) && written == dwBytes)
 191     {
 192         HRESULT hr;
 193
 194         This->total_read += written;
 195         hr = IBindStatusCallback_OnProgress(This->pbscb,
 196                                             This->total_read + written,
 197                                             This->expected_size,
 198                                             (This->total_read == written) ?
 199                                                 BINDSTATUS_BEGINDOWNLOADDATA :
 200                                                 BINDSTATUS_DOWNLOADINGDATA,
 201                                             This->URLName);
 202         if (!hr)
 203         {
 204             STGMEDIUM stg;
 205             FORMATETC fmt;
 206
 207             fmt.cfFormat = 0;
 208             fmt.ptd = NULL;
 209             fmt.dwAspect = 0;
 210             fmt.lindex = -1;
 211             fmt.tymed = TYMED_ISTREAM;
 212
 213             stg.tymed = TYMED_ISTREAM;
 214             stg.u.pstm = (IStream *)This->pstrCache;
 215             stg.pUnkForRelease = NULL;
 216
 217             hr = IBindStatusCallback_OnDataAvailable(This->pbscb,
 218                                                      (This->total_read == written) ?
 219                                                          BSCF_FIRSTDATANOTIFICATION :
 220                                                          BSCF_INTERMEDIATEDATANOTIFICATION,
 221                                                      This->total_read + written,
 222                                                      &fmt,
 223                                                      &stg);
 224         }
 225         if (written < dwBytes)
 226             return STG_E_MEDIUMFULL;
 227         else
 228             return hr;
 229     }
 230     return HRESULT_FROM_WIN32(GetLastError());
 231 }
 232
 233 static void Binding_FinishedDownload(Binding *This, HRESULT hr)
 234 {
 235     STGMEDIUM stg;
 236     FORMATETC fmt;
 237
 238     fmt.ptd = NULL;
 239     fmt.dwAspect = 0;
 240     fmt.lindex = -1;
 241     fmt.tymed = TYMED_ISTREAM;
 242
 243     stg.tymed = TYMED_ISTREAM;
 244     stg.u.pstm = (IStream *)This->pstrCache;
 245     stg.pUnkForRelease = NULL;
 246
 247     IBindStatusCallback_OnProgress(This->pbscb, This->total_read, This->expected_size,
 248                                    BINDSTATUS_ENDDOWNLOADDATA, This->URLName);
 249     IBindStatusCallback_OnDataAvailable(This->pbscb, BSCF_LASTDATANOTIFICATION, This->total_read, &fmt, &stg);
 250     if (hr)
 251     {
 252         WCHAR *pwchError = 0;
 253
 254         FormatMessageW (FORMAT_MESSAGE_FROM_SYSTEM |
 255                          FORMAT_MESSAGE_ALLOCATE_BUFFER,
 256                         NULL, (DWORD) hr,
 257                         0, (LPWSTR) &pwchError,
 258                         0, NULL);
 259         if (!pwchError)
 260         {
 261             static const WCHAR achFormat[] = { '%', '0', '8', 'x', 0 };
 262
 263             pwchError =(WCHAR *) LocalAlloc(LMEM_FIXED, sizeof(WCHAR) * 9);
 264             wsprintfW(pwchError, achFormat, hr);
 265         }
 266         IBindStatusCallback_OnStopBinding(This->pbscb, hr, pwchError);
 267         LocalFree(pwchError);
 268     }
 269     else
 270     {
 271         IBindStatusCallback_OnStopBinding(This->pbscb, hr, NULL);
 272     }
 273     IBindStatusCallback_Release(This->pbscb);
 274     This->pbscb = 0;
 275 }
 276
 277 static const IBindingVtbl BindingVtbl =
 278 {
 279     Binding_QueryInterface,
 280     Binding_AddRef,
 281     Binding_Release,
 282     Binding_Abort,
 283     Binding_Suspend,
 284     Binding_Resume,
 285     Binding_SetPriority,
 286     Binding_GetPriority,
 287     Binding_GetBindResult
 288 };
 289
 290 /* filemoniker data structure */
 291 typedef struct {
 292
 293     const IMonikerVtbl* lpvtbl;  /* VTable relative to the IMoniker interface.*/
 294
 295     LONG ref; /* reference counter for this object */
 296
 297     LPOLESTR URLName; /* URL string identified by this URLmoniker */
 298 } URLMonikerImpl;
 299
 300 /*******************************************************************************
 301  *        URLMoniker_QueryInterface
 302  *******************************************************************************/
 303 static HRESULT WINAPI URLMonikerImpl_QueryInterface(IMoniker* iface,REFIID riid,void** ppvObject)
 304 {
 305     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 306
 307     TRACE("(%p)->(%s,%p)\n",This,debugstr_guid(riid),ppvObject);
 308
 309     /* Perform a sanity check on the parameters.*/
 310     if ( (This==0) || (ppvObject==0) )
 311         return E_INVALIDARG;
 312
 313     /* Initialize the return parameter */
 314     *ppvObject = 0;
 315
 316     /* Compare the riid with the interface IDs implemented by this object.*/
 317     if (IsEqualIID(&IID_IUnknown, riid)      ||
 318         IsEqualIID(&IID_IPersist, riid)      ||
 319         IsEqualIID(&IID_IPersistStream,riid) ||
 320         IsEqualIID(&IID_IMoniker, riid)
 321        )
 322         *ppvObject = iface;
 323
 324     /* Check that we obtained an interface.*/
 325     if ((*ppvObject)==0)
 326         return E_NOINTERFACE;
 327
 328     /* Query Interface always increases the reference count by one when it is successful */
 329     IMoniker_AddRef(iface);
 330
 331     return S_OK;
 332 }
 333
 334 /******************************************************************************
 335  *        URLMoniker_AddRef
 336  ******************************************************************************/
 337 static ULONG WINAPI URLMonikerImpl_AddRef(IMoniker* iface)
 338 {
 339     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 340     ULONG refCount = InterlockedIncrement(&This->ref);
 341
 342     TRACE("(%p) ref=%u\n",This, refCount);
 343
 344     return refCount;
 345 }
 346
 347 /******************************************************************************
 348  *        URLMoniker_Release
 349  ******************************************************************************/
 350 static ULONG WINAPI URLMonikerImpl_Release(IMoniker* iface)
 351 {
 352     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 353     ULONG refCount = InterlockedDecrement(&This->ref);
 354
 355     TRACE("(%p) ref=%u\n",This, refCount);
 356
 357     /* destroy the object if there's no more reference on it */
 358     if (!refCount) {
 359         HeapFree(GetProcessHeap(),0,This->URLName);
 360         HeapFree(GetProcessHeap(),0,This);
 361
 362         URLMON_UnlockModule();
 363     }
 364
 365     return refCount;
 366 }
 367
 368
 369 /******************************************************************************
 370  *        URLMoniker_GetClassID
 371  ******************************************************************************/
 372 static HRESULT WINAPI URLMonikerImpl_GetClassID(IMoniker* iface,
 373                                                 CLSID *pClassID)/* Pointer to CLSID of object */
 374 {
 375     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 376
 377     TRACE("(%p,%p)\n",This,pClassID);
 378
 379     if (pClassID==NULL)
 380         return E_POINTER;
 381     /* Windows always returns CLSID_StdURLMoniker */
 382     *pClassID = CLSID_StdURLMoniker;
 383     return S_OK;
 384 }
 385
 386 /******************************************************************************
 387  *        URLMoniker_IsDirty
 388  ******************************************************************************/
 389 static HRESULT WINAPI URLMonikerImpl_IsDirty(IMoniker* iface)
 390 {
 391     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 392     /* Note that the OLE-provided implementations of the IPersistStream::IsDirty
 393        method in the OLE-provided moniker interfaces always return S_FALSE because
 394        their internal state never changes. */
 395
 396     TRACE("(%p)\n",This);
 397
 398     return S_FALSE;
 399 }
 400
 401 /******************************************************************************
 402  *        URLMoniker_Load
 403  *
 404  * NOTE
 405  *  Writes a ULONG containing length of unicode string, followed
 406  *  by that many unicode characters
 407  ******************************************************************************/
 408 static HRESULT WINAPI URLMonikerImpl_Load(IMoniker* iface,IStream* pStm)
 409 {
 410     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 411
 412     HRESULT res;
 413     ULONG size;
 414     ULONG got;
 415     TRACE("(%p,%p)\n",This,pStm);
 416
 417     if(!pStm)
 418         return E_INVALIDARG;
 419
 420     res = IStream_Read(pStm, &size, sizeof(ULONG), &got);
 421     if(SUCCEEDED(res)) {
 422         if(got == sizeof(ULONG)) {
 423             HeapFree(GetProcessHeap(), 0, This->URLName);
 424             This->URLName=HeapAlloc(GetProcessHeap(),0,size);
 425             if(!This->URLName)
 426                 res = E_OUTOFMEMORY;
 427             else {
 428                 res = IStream_Read(pStm, This->URLName, size, NULL);
 429                 This->URLName[size/sizeof(WCHAR) - 1] = 0;
 430             }
 431         }
 432         else
 433             res = E_FAIL;
 434     }
 435     return res;
 436 }
 437
 438 /******************************************************************************
 439  *        URLMoniker_Save
 440  ******************************************************************************/
 441 static HRESULT WINAPI URLMonikerImpl_Save(IMoniker* iface,
 442                                           IStream* pStm,/* pointer to the stream where the object is to be saved */
 443                                           BOOL fClearDirty)/* Specifies whether to clear the dirty flag */
 444 {
 445     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 446
 447     HRESULT res;
 448     ULONG size;
 449     TRACE("(%p,%p,%d)\n",This,pStm,fClearDirty);
 450
 451     if(!pStm)
 452         return E_INVALIDARG;
 453
 454     size = (strlenW(This->URLName) + 1)*sizeof(WCHAR);
 455     res=IStream_Write(pStm,&size,sizeof(ULONG),NULL);
 456     if(SUCCEEDED(res))
 457         res=IStream_Write(pStm,This->URLName,size,NULL);
 458     return res;
 459
 460 }
 461
 462 /******************************************************************************
 463  *        URLMoniker_GetSizeMax
 464  ******************************************************************************/
 465 static HRESULT WINAPI URLMonikerImpl_GetSizeMax(IMoniker* iface,
 466                                                 ULARGE_INTEGER* pcbSize)/* Pointer to size of stream needed to save object */
 467 {
 468     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 469
 470     TRACE("(%p,%p)\n",This,pcbSize);
 471
 472     if(!pcbSize)
 473         return E_INVALIDARG;
 474
 475     pcbSize->QuadPart = sizeof(ULONG) + ((strlenW(This->URLName)+1) * sizeof(WCHAR));
 476     return S_OK;
 477 }
 478
 479 /******************************************************************************
 480  *                  URLMoniker_BindToObject
 481  ******************************************************************************/
 482 static HRESULT WINAPI URLMonikerImpl_BindToObject(IMoniker* iface,
 483                                                   IBindCtx* pbc,
 484                                                   IMoniker* pmkToLeft,
 485                                                   REFIID riid,
 486                                                   VOID** ppvResult)
 487 {
 488     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 489
 490     *ppvResult=0;
 491
 492     FIXME("(%p)->(%p,%p,%s,%p): stub\n",This,pbc,pmkToLeft,debugstr_guid(riid),
 493           ppvResult);
 494
 495     return E_NOTIMPL;
 496 }
 497
 498 /******************************************************************************
 499  *        URLMoniker_BindToStorage
 500  ******************************************************************************/
 501 static HRESULT URLMonikerImpl_BindToStorage_hack(LPCWSTR URLName,
 502                                                    IBindCtx* pbc,
 503                                                    IMoniker* pmkToLeft,
 504                                                    REFIID riid,
 505                                                    VOID** ppvObject)
 506 {
 507     HRESULT hres;
 508     BINDINFO bi;
 509     DWORD bindf;
 510     WCHAR szFileName[MAX_PATH + 1];
 511     Binding *bind;
 512     int len;
 513
 514     WARN("(%s %p %p %s %p)\n", debugstr_w(URLName), pbc, pmkToLeft, debugstr_guid(riid),
 515             ppvObject);
 516
 517     if(pmkToLeft) {
 518         FIXME("pmkToLeft != NULL\n");
 519         return E_NOTIMPL;
 520     }
 521     if(!IsEqualIID(&IID_IStream, riid)) {
 522         FIXME("unsupported iid\n");
 523         return E_NOTIMPL;
 524     }
 525
 526     bind = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(Binding));
 527     bind->lpVtbl = &BindingVtbl;
 528     bind->ref = 1;
 529     URLMON_LockModule();
 530
 531     len = lstrlenW(URLName)+1;
 532     bind->URLName = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
 533     memcpy(bind->URLName, URLName, len*sizeof(WCHAR));
 534
 535     hres = UMCreateStreamOnCacheFile(bind->URLName, 0, szFileName, &bind->hCacheFile, &bind->pstrCache);
 536
 537     if(SUCCEEDED(hres)) {
 538         TRACE("Created stream...\n");
 539
 540         *ppvObject = (void *) bind->pstrCache;
 541         IStream_AddRef((IStream *) bind->pstrCache);
 542
 543         hres = IBindCtx_GetObjectParam(pbc, BSCBHolder, (IUnknown**)&bind->pbscb);
 544         if(SUCCEEDED(hres)) {
 545             TRACE("Got IBindStatusCallback...\n");
 546
 547             memset(&bi, 0, sizeof(bi));
 548             bi.cbSize = sizeof(bi);
 549             bindf = 0;
 550             hres = IBindStatusCallback_GetBindInfo(bind->pbscb, &bindf, &bi);
 551             if(SUCCEEDED(hres)) {
 552                 URL_COMPONENTSW url;
 553                 WCHAR *host, *path, *user, *pass;
 554                 DWORD lensz = sizeof(bind->expected_size);
 555                 DWORD dwService = 0;
 556                 BOOL bSuccess;
 557
 558                 TRACE("got bindinfo. bindf = %08x extrainfo = %s bindinfof = %08x bindverb = %08x iid %s\n",
 559                       bindf, debugstr_w(bi.szExtraInfo), bi.grfBindInfoF, bi.dwBindVerb, debugstr_guid(&bi.iid));
 560                 hres = IBindStatusCallback_OnStartBinding(bind->pbscb, 0, (IBinding*)bind);
 561                 TRACE("OnStartBinding rets %08x\n", hres);
 562
 563                 bind->expected_size = 0;
 564                 bind->total_read = 0;
 565
 566                 memset(&url, 0, sizeof(url));
 567                 url.dwStructSize = sizeof(url);
 568                 url.dwSchemeLength = url.dwHostNameLength = url.dwUrlPathLength = url.dwUserNameLength = url.dwPasswordLength = 1;
 569                 InternetCrackUrlW(URLName, 0, ICU_ESCAPE, &url);
 570                 host = HeapAlloc(GetProcessHeap(), 0, (url.dwHostNameLength + 1) * sizeof(WCHAR));
 571                 memcpy(host, url.lpszHostName, url.dwHostNameLength * sizeof(WCHAR));
 572                 host[url.dwHostNameLength] = '\0';
 573                 path = HeapAlloc(GetProcessHeap(), 0, (url.dwUrlPathLength + 1) * sizeof(WCHAR));
 574                 memcpy(path, url.lpszUrlPath, url.dwUrlPathLength * sizeof(WCHAR));
 575                 path[url.dwUrlPathLength] = '\0';
 576                 if (url.dwUserNameLength)
 577                 {
 578                     user = HeapAlloc(GetProcessHeap(), 0, ((url.dwUserNameLength + 1) * sizeof(WCHAR)));
 579                     memcpy(user, url.lpszUserName, url.dwUserNameLength * sizeof(WCHAR));
 580                     user[url.dwUserNameLength] = 0;
 581                 }
 582                 else
 583                 {
 584                     user = 0;
 585                 }
 586                 if (url.dwPasswordLength)
 587                 {
 588                     pass = HeapAlloc(GetProcessHeap(), 0, ((url.dwPasswordLength + 1) * sizeof(WCHAR)));
 589                     memcpy(pass, url.lpszPassword, url.dwPasswordLength * sizeof(WCHAR));
 590                     pass[url.dwPasswordLength] = 0;
 591                 }
 592                 else
 593                 {
 594                     pass = 0;
 595                 }
 596
 597
 598                 do {
 599                     bind->hinternet = InternetOpenA("User Agent", 0, NULL, NULL, 0);
 600                     if (!bind->hinternet)
 601                     {
 602                             hres = HRESULT_FROM_WIN32(GetLastError());
 603                             break;
 604                     }
 605
 606                     switch ((DWORD) url.nScheme)
 607                     {
 608                     case INTERNET_SCHEME_FTP:
 609                         if (!url.nPort)
 610                             url.nPort = INTERNET_DEFAULT_FTP_PORT;
 611                         dwService = INTERNET_SERVICE_FTP;
 612                         break;
 613
 614                     case INTERNET_SCHEME_GOPHER:
 615                         if (!url.nPort)
 616                             url.nPort = INTERNET_DEFAULT_GOPHER_PORT;
 617                         dwService = INTERNET_SERVICE_GOPHER;
 618                         break;
 619
 620                     case INTERNET_SCHEME_HTTP:
 621                         if (!url.nPort)
 622                             url.nPort = INTERNET_DEFAULT_HTTP_PORT;
 623                         dwService = INTERNET_SERVICE_HTTP;
 624                         break;
 625
 626                     case INTERNET_SCHEME_HTTPS:
 627                         if (!url.nPort)
 628                             url.nPort = INTERNET_DEFAULT_HTTPS_PORT;
 629                         dwService = INTERNET_SERVICE_HTTP;
 630                         break;
 631                     }
 632
 633                     bind->hconnect = InternetConnectW(bind->hinternet, host, url.nPort, user, pass,
 634                                                       dwService, 0, (DWORD)bind);
 635                     if (!bind->hconnect)
 636                     {
 637                             hres = HRESULT_FROM_WIN32(GetLastError());
 638                             CloseHandle(bind->hinternet);
 639                             break;
 640                     }
 641
 642                     hres = IBindStatusCallback_OnProgress(bind->pbscb, 0, 0, 0x22, NULL);
 643                     hres = IBindStatusCallback_OnProgress(bind->pbscb, 0, 0, BINDSTATUS_FINDINGRESOURCE, NULL);
 644                     hres = IBindStatusCallback_OnProgress(bind->pbscb, 0, 0, BINDSTATUS_CONNECTING, NULL);
 645                     hres = IBindStatusCallback_OnProgress(bind->pbscb, 0, 0, BINDSTATUS_SENDINGREQUEST, NULL);
 646
 647                     bSuccess = FALSE;
 648
 649                     switch (dwService)
 650                     {
 651                     case INTERNET_SERVICE_GOPHER:
 652                         bind->hrequest = GopherOpenFileW(bind->hconnect,
 653                                                          path,
 654                                                          0,
 655                                                          INTERNET_FLAG_RELOAD,
 656                                                          0);
 657                         if (bind->hrequest)
 658                                 bSuccess = TRUE;
 659                         else
 660                                 hres = HRESULT_FROM_WIN32(GetLastError());
 661                         break;
 662
 663                     case INTERNET_SERVICE_FTP:
 664                         bind->hrequest = FtpOpenFileW(bind->hconnect,
 665                                                       path,
 666                                                       GENERIC_READ,
 667                                                       FTP_TRANSFER_TYPE_BINARY |
 668                                                        INTERNET_FLAG_TRANSFER_BINARY |
 669                                                        INTERNET_FLAG_RELOAD,
 670                                                       0);
 671                         if (bind->hrequest)
 672                                 bSuccess = TRUE;
 673                         else
 674                                 hres = HRESULT_FROM_WIN32(GetLastError());
 675                         break;
 676
 677                     case INTERNET_SERVICE_HTTP:
 678                         bind->hrequest = HttpOpenRequestW(bind->hconnect, NULL, path, NULL, NULL, NULL, 0, (DWORD)bind);
 679                         if (!bind->hrequest)
 680                         {
 681                                 hres = HRESULT_FROM_WIN32(GetLastError());
 682                         }
 683                         else if (!HttpSendRequestW(bind->hrequest, NULL, 0, NULL, 0))
 684                         {
 685                                 hres = HRESULT_FROM_WIN32(GetLastError());
 686                                 InternetCloseHandle(bind->hrequest);
 687                         }
 688                         else
 689                         {
 690                                 HttpQueryInfoW(bind->hrequest,
 691                                                HTTP_QUERY_CONTENT_LENGTH | HTTP_QUERY_FLAG_NUMBER,
 692                                                &bind->expected_size,
 693                                                &lensz,
 694                                                NULL);
 695                                 bSuccess = TRUE;
 696                         }
 697                         break;
 698                     }
 699                     if(bSuccess)
 700                     {
 701                         TRACE("res = %d gle = %u url len = %d\n", hres, GetLastError(), bind->expected_size);
 702
 703                         IBindStatusCallback_OnProgress(bind->pbscb, 0, 0, BINDSTATUS_CACHEFILENAMEAVAILABLE, szFileName);
 704
 705                         while(1) {
 706                             char buf[4096];
 707                             DWORD bufread;
 708                             if(InternetReadFile(bind->hrequest, buf, sizeof(buf), &bufread)) {
 709                                 TRACE("read %d bytes %s...\n", bufread, debugstr_an(buf, 10));
 710                                 if(bufread == 0) break;
 711                                 hres = Binding_MoreCacheData(bind, buf, bufread);
 712                             } else
 713                                 break;
 714                         }
 715                         InternetCloseHandle(bind->hrequest);
 716                             hres = S_OK;
 717                     }
 718
 719                     InternetCloseHandle(bind->hconnect);
 720                     InternetCloseHandle(bind->hinternet);
 721                 } while(0);
 722
 723                 Binding_FinishedDownload(bind, hres);
 724                 Binding_CloseCacheDownload(bind);
 725
 726                 HeapFree(GetProcessHeap(), 0, user);
 727                 HeapFree(GetProcessHeap(), 0, pass);
 728                 HeapFree(GetProcessHeap(), 0, path);
 729                 HeapFree(GetProcessHeap(), 0, host);
 730             }
 731         }
 732     }
 733
 734     IBinding_Release((IBinding*)bind);
 735
 736     return hres;
 737 }
 738
 739 static HRESULT WINAPI URLMonikerImpl_BindToStorage(IMoniker* iface,
 740                                                    IBindCtx* pbc,
 741                                                    IMoniker* pmkToLeft,
 742                                                    REFIID riid,
 743                                                    VOID** ppvObject)
 744 {
 745     URLMonikerImpl *This = (URLMonikerImpl*)iface;
 746     WCHAR schema[64];
 747     BOOL bret;
 748
 749     URL_COMPONENTSW url = {sizeof(URL_COMPONENTSW), schema,
 750         sizeof(schema)/sizeof(WCHAR), 0, NULL, 0, 0, NULL, 0, NULL, 0, NULL, 0, NULL, 0};
 751
 752     bret = InternetCrackUrlW(This->URLName, 0, ICU_ESCAPE, &url);
 753     if(!bret) {
 754         ERR("InternetCrackUrl failed: %u\n", GetLastError());
 755         return E_FAIL;
 756     }
 757
 758     if(url.nScheme == INTERNET_SCHEME_HTTP
 759        || url.nScheme== INTERNET_SCHEME_HTTPS
 760        || url.nScheme== INTERNET_SCHEME_FTP
 761        || url.nScheme == INTERNET_SCHEME_GOPHER)
 762         return URLMonikerImpl_BindToStorage_hack(This->URLName, pbc, pmkToLeft, riid, ppvObject);
 763
 764     TRACE("(%p)->(%p %p %s %p)\n", This, pbc, pmkToLeft, debugstr_guid(riid), ppvObject);
 765
 766     return start_binding(This->URLName, pbc, riid, ppvObject);
 767 }
 768
 769 /******************************************************************************
 770  *        URLMoniker_Reduce
 771  ******************************************************************************/
 772 static HRESULT WINAPI URLMonikerImpl_Reduce(IMoniker* iface,
 773                                             IBindCtx* pbc,
 774                                             DWORD dwReduceHowFar,
 775                                             IMoniker** ppmkToLeft,
 776                                             IMoniker** ppmkReduced)
 777 {
 778     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 779
 780     TRACE("(%p,%p,%d,%p,%p)\n",This,pbc,dwReduceHowFar,ppmkToLeft,ppmkReduced);
 781
 782     if(!ppmkReduced)
 783         return E_INVALIDARG;
 784
 785     URLMonikerImpl_AddRef(iface);
 786     *ppmkReduced = iface;
 787     return MK_S_REDUCED_TO_SELF;
 788 }
 789
 790 /******************************************************************************
 791  *        URLMoniker_ComposeWith
 792  ******************************************************************************/
 793 static HRESULT WINAPI URLMonikerImpl_ComposeWith(IMoniker* iface,
 794                                                  IMoniker* pmkRight,
 795                                                  BOOL fOnlyIfNotGeneric,
 796                                                  IMoniker** ppmkComposite)
 797 {
 798     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 799     FIXME("(%p)->(%p,%d,%p): stub\n",This,pmkRight,fOnlyIfNotGeneric,ppmkComposite);
 800
 801     return E_NOTIMPL;
 802 }
 803
 804 /******************************************************************************
 805  *        URLMoniker_Enum
 806  ******************************************************************************/
 807 static HRESULT WINAPI URLMonikerImpl_Enum(IMoniker* iface,BOOL fForward, IEnumMoniker** ppenumMoniker)
 808 {
 809     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 810     TRACE("(%p,%d,%p)\n",This,fForward,ppenumMoniker);
 811
 812     if(!ppenumMoniker)
 813         return E_INVALIDARG;
 814
 815     /* Does not support sub-monikers */
 816     *ppenumMoniker = NULL;
 817     return S_OK;
 818 }
 819
 820 /******************************************************************************
 821  *        URLMoniker_IsEqual
 822  ******************************************************************************/
 823 static HRESULT WINAPI URLMonikerImpl_IsEqual(IMoniker* iface,IMoniker* pmkOtherMoniker)
 824 {
 825     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 826     CLSID clsid;
 827     LPOLESTR urlPath;
 828     IBindCtx* bind;
 829     HRESULT res;
 830
 831     TRACE("(%p,%p)\n",This,pmkOtherMoniker);
 832
 833     if(pmkOtherMoniker==NULL)
 834         return E_INVALIDARG;
 835
 836     IMoniker_GetClassID(pmkOtherMoniker,&clsid);
 837
 838     if(!IsEqualCLSID(&clsid,&CLSID_StdURLMoniker))
 839         return S_FALSE;
 840
 841     res = CreateBindCtx(0,&bind);
 842     if(FAILED(res))
 843         return res;
 844
 845     res = S_FALSE;
 846     if(SUCCEEDED(IMoniker_GetDisplayName(pmkOtherMoniker,bind,NULL,&urlPath))) {
 847         int result = lstrcmpiW(urlPath, This->URLName);
 848         CoTaskMemFree(urlPath);
 849         if(result == 0)
 850             res = S_OK;
 851     }
 852     IUnknown_Release(bind);
 853     return res;
 854 }
 855
 856
 857 /******************************************************************************
 858  *        URLMoniker_Hash
 859  ******************************************************************************/
 860 static HRESULT WINAPI URLMonikerImpl_Hash(IMoniker* iface,DWORD* pdwHash)
 861 {
 862     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 863
 864     int  h = 0,i,skip,len;
 865     int  off = 0;
 866     LPOLESTR val;
 867
 868     TRACE("(%p,%p)\n",This,pdwHash);
 869
 870     if(!pdwHash)
 871         return E_INVALIDARG;
 872
 873     val = This->URLName;
 874     len = lstrlenW(val);
 875
 876     if(len < 16) {
 877         for(i = len ; i > 0; i--) {
 878             h = (h * 37) + val[off++];
 879         }
 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     *pdwHash = h;
 889     return S_OK;
 890 }
 891
 892 /******************************************************************************
 893  *        URLMoniker_IsRunning
 894  ******************************************************************************/
 895 static HRESULT WINAPI URLMonikerImpl_IsRunning(IMoniker* iface,
 896                                                IBindCtx* pbc,
 897                                                IMoniker* pmkToLeft,
 898                                                IMoniker* pmkNewlyRunning)
 899 {
 900     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 901     FIXME("(%p)->(%p,%p,%p): stub\n",This,pbc,pmkToLeft,pmkNewlyRunning);
 902
 903     return E_NOTIMPL;
 904 }
 905
 906 /******************************************************************************
 907  *        URLMoniker_GetTimeOfLastChange
 908  ******************************************************************************/
 909 static HRESULT WINAPI URLMonikerImpl_GetTimeOfLastChange(IMoniker* iface,
 910                                                          IBindCtx* pbc,
 911                                                          IMoniker* pmkToLeft,
 912                                                          FILETIME* pFileTime)
 913 {
 914     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 915     FIXME("(%p)->(%p,%p,%p): stub\n",This,pbc,pmkToLeft,pFileTime);
 916
 917     return E_NOTIMPL;
 918 }
 919
 920 /******************************************************************************
 921  *        URLMoniker_Inverse
 922  ******************************************************************************/
 923 static HRESULT WINAPI URLMonikerImpl_Inverse(IMoniker* iface,IMoniker** ppmk)
 924 {
 925     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 926     TRACE("(%p,%p)\n",This,ppmk);
 927
 928     return MK_E_NOINVERSE;
 929 }
 930
 931 /******************************************************************************
 932  *        URLMoniker_CommonPrefixWith
 933  ******************************************************************************/
 934 static HRESULT WINAPI URLMonikerImpl_CommonPrefixWith(IMoniker* iface,IMoniker* pmkOther,IMoniker** ppmkPrefix)
 935 {
 936     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 937     FIXME("(%p)->(%p,%p): stub\n",This,pmkOther,ppmkPrefix);
 938
 939     return E_NOTIMPL;
 940 }
 941
 942 /******************************************************************************
 943  *        URLMoniker_RelativePathTo
 944  ******************************************************************************/
 945 static HRESULT WINAPI URLMonikerImpl_RelativePathTo(IMoniker* iface,IMoniker* pmOther, IMoniker** ppmkRelPath)
 946 {
 947     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 948     FIXME("(%p)->(%p,%p): stub\n",This,pmOther,ppmkRelPath);
 949
 950     return E_NOTIMPL;
 951 }
 952
 953 /******************************************************************************
 954  *        URLMoniker_GetDisplayName
 955  ******************************************************************************/
 956 static HRESULT WINAPI URLMonikerImpl_GetDisplayName(IMoniker* iface,
 957                                                     IBindCtx* pbc,
 958                                                     IMoniker* pmkToLeft,
 959                                                     LPOLESTR *ppszDisplayName)
 960 {
 961     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 962
 963     int len;
 964
 965     TRACE("(%p,%p,%p,%p)\n",This,pbc,pmkToLeft,ppszDisplayName);
 966
 967     if(!ppszDisplayName)
 968         return E_INVALIDARG;
 969
 970     /* FIXME: If this is a partial URL, try and get a URL moniker from SZ_URLCONTEXT in the bind context,
 971         then look at pmkToLeft to try and complete the URL
 972     */
 973     len = lstrlenW(This->URLName)+1;
 974     *ppszDisplayName = CoTaskMemAlloc(len*sizeof(WCHAR));
 975     if(!*ppszDisplayName)
 976         return E_OUTOFMEMORY;
 977     lstrcpyW(*ppszDisplayName, This->URLName);
 978     return S_OK;
 979 }
 980
 981 /******************************************************************************
 982  *        URLMoniker_ParseDisplayName
 983  ******************************************************************************/
 984 static HRESULT WINAPI URLMonikerImpl_ParseDisplayName(IMoniker* iface,
 985                                                       IBindCtx* pbc,
 986                                                       IMoniker* pmkToLeft,
 987                                                       LPOLESTR pszDisplayName,
 988                                                       ULONG* pchEaten,
 989                                                       IMoniker** ppmkOut)
 990 {
 991     URLMonikerImpl *This = (URLMonikerImpl *)iface;
 992     FIXME("(%p)->(%p,%p,%p,%p,%p): stub\n",This,pbc,pmkToLeft,pszDisplayName,pchEaten,ppmkOut);
 993
 994     return E_NOTIMPL;
 995 }
 996
 997 /******************************************************************************
 998  *        URLMoniker_IsSystemMoniker
 999  ******************************************************************************/
1000 static HRESULT WINAPI URLMonikerImpl_IsSystemMoniker(IMoniker* iface,DWORD* pwdMksys)
1001 {
1002     URLMonikerImpl *This = (URLMonikerImpl *)iface;
1003     TRACE("(%p,%p)\n",This,pwdMksys);
1004
1005     if(!pwdMksys)
1006         return E_INVALIDARG;
1007
1008     *pwdMksys = MKSYS_URLMONIKER;
1009     return S_OK;
1010 }
1011
1012 /********************************************************************************/
1013 /* Virtual function table for the URLMonikerImpl class which  include IPersist,*/
1014 /* IPersistStream and IMoniker functions.                                       */
1015 static const IMonikerVtbl VT_URLMonikerImpl =
1016 {
1017     URLMonikerImpl_QueryInterface,
1018     URLMonikerImpl_AddRef,
1019     URLMonikerImpl_Release,
1020     URLMonikerImpl_GetClassID,
1021     URLMonikerImpl_IsDirty,
1022     URLMonikerImpl_Load,
1023     URLMonikerImpl_Save,
1024     URLMonikerImpl_GetSizeMax,
1025     URLMonikerImpl_BindToObject,
1026     URLMonikerImpl_BindToStorage,
1027     URLMonikerImpl_Reduce,
1028     URLMonikerImpl_ComposeWith,
1029     URLMonikerImpl_Enum,
1030     URLMonikerImpl_IsEqual,
1031     URLMonikerImpl_Hash,
1032     URLMonikerImpl_IsRunning,
1033     URLMonikerImpl_GetTimeOfLastChange,
1034     URLMonikerImpl_Inverse,
1035     URLMonikerImpl_CommonPrefixWith,
1036     URLMonikerImpl_RelativePathTo,
1037     URLMonikerImpl_GetDisplayName,
1038     URLMonikerImpl_ParseDisplayName,
1039     URLMonikerImpl_IsSystemMoniker
1040 };
1041
1042 /******************************************************************************
1043  *         URLMoniker_Construct (local function)
1044  *******************************************************************************/
1045 static HRESULT URLMonikerImpl_Construct(URLMonikerImpl* This, LPCOLESTR lpszLeftURLName, LPCOLESTR lpszURLName)
1046 {
1047     HRESULT hres;
1048     DWORD sizeStr = 0;
1049
1050     TRACE("(%p,%s,%s)\n",This,debugstr_w(lpszLeftURLName),debugstr_w(lpszURLName));
1051
1052     This->lpvtbl = &VT_URLMonikerImpl;
1053     This->ref = 0;
1054
1055     This->URLName = HeapAlloc(GetProcessHeap(), 0, INTERNET_MAX_URL_LENGTH*sizeof(WCHAR));
1056
1057     if(lpszLeftURLName)
1058         hres = CoInternetCombineUrl(lpszLeftURLName, lpszURLName, URL_FILE_USE_PATHURL,
1059                 This->URLName, INTERNET_MAX_URL_LENGTH, &sizeStr, 0);
1060     else
1061         hres = CoInternetParseUrl(lpszURLName, PARSE_CANONICALIZE, URL_FILE_USE_PATHURL,
1062                 This->URLName, INTERNET_MAX_URL_LENGTH, &sizeStr, 0);
1063
1064     if(FAILED(hres)) {
1065         HeapFree(GetProcessHeap(), 0, This->URLName);
1066         return hres;
1067     }
1068
1069     URLMON_LockModule();
1070
1071     if(sizeStr != INTERNET_MAX_URL_LENGTH)
1072         This->URLName = HeapReAlloc(GetProcessHeap(), 0, This->URLName, (sizeStr+1)*sizeof(WCHAR));
1073
1074     TRACE("URLName = %s\n", debugstr_w(This->URLName));
1075
1076     return S_OK;
1077 }
1078
1079 /***********************************************************************
1080  *           CreateAsyncBindCtx (URLMON.@)
1081  */
1082 HRESULT WINAPI CreateAsyncBindCtx(DWORD reserved, IBindStatusCallback *callback,
1083     IEnumFORMATETC *format, IBindCtx **pbind)
1084 {
1085     TRACE("(%08x %p %p %p)\n", reserved, callback, format, pbind);
1086
1087     if(!callback)
1088         return E_INVALIDARG;
1089
1090     return CreateAsyncBindCtxEx(NULL, 0, callback, format, pbind, 0);
1091 }
1092 /***********************************************************************
1093  *           CreateAsyncBindCtxEx (URLMON.@)
1094  *
1095  * Create an asynchronous bind context.
1096  */
1097 HRESULT WINAPI CreateAsyncBindCtxEx(IBindCtx *ibind, DWORD options,
1098     IBindStatusCallback *callback, IEnumFORMATETC *format, IBindCtx** pbind,
1099     DWORD reserved)
1100 {
1101     HRESULT hres;
1102     BIND_OPTS bindopts;
1103     IBindCtx *bctx;
1104
1105     TRACE("(%p %08x %p %p %p %d)\n", ibind, options, callback, format, pbind, reserved);
1106
1107     if(!pbind)
1108         return E_INVALIDARG;
1109
1110     if(options)
1111         FIXME("not supported options %08x\n", options);
1112     if(format)
1113         FIXME("format is not supported\n");
1114
1115     if(reserved)
1116         WARN("reserved=%d\n", reserved);
1117
1118     hres = CreateBindCtx(0, &bctx);
1119     if(FAILED(hres))
1120         return hres;
1121
1122     bindopts.cbStruct = sizeof(BIND_OPTS);
1123     bindopts.grfFlags = BIND_MAYBOTHERUSER;
1124     bindopts.grfMode = STGM_READWRITE | STGM_SHARE_EXCLUSIVE;
1125     bindopts.dwTickCountDeadline = 0;
1126     IBindCtx_SetBindOptions(bctx, &bindopts);
1127
1128     if(callback)
1129         RegisterBindStatusCallback(bctx, callback, NULL, 0);
1130
1131     *pbind = bctx;
1132
1133     return S_OK;
1134 }
1135
1136
1137 /***********************************************************************
1138  *           CreateURLMonikerEx (URLMON.@)
1139  *
1140  * Create a url moniker.
1141  *
1142  * PARAMS
1143  *    pmkContext [I] Context
1144  *    szURL      [I] Url to create the moniker for
1145  *    ppmk       [O] Destination for created moniker.
1146  *    dwFlags    [I] Flags.
1147  *
1148  * RETURNS
1149  *    Success: S_OK. ppmk contains the created IMoniker object.
1150  *    Failure: MK_E_SYNTAX if szURL is not a valid url, or
1151  *             E_OUTOFMEMORY if memory allocation fails.
1152  */
1153 HRESULT WINAPI CreateURLMonikerEx(IMoniker *pmkContext, LPCWSTR szURL, IMoniker **ppmk, DWORD dwFlags)
1154 {
1155     URLMonikerImpl *obj;
1156     HRESULT hres;
1157     LPOLESTR lefturl = NULL;
1158
1159     TRACE("(%p, %s, %p, %08x)\n", pmkContext, debugstr_w(szURL), ppmk, dwFlags);
1160
1161     if (dwFlags & URL_MK_UNIFORM) FIXME("ignoring flag URL_MK_UNIFORM\n");
1162
1163     if(!(obj = HeapAlloc(GetProcessHeap(), 0, sizeof(*obj))))
1164         return E_OUTOFMEMORY;
1165
1166     if(pmkContext) {
1167         IBindCtx* bind;
1168         DWORD dwMksys = 0;
1169         IMoniker_IsSystemMoniker(pmkContext, &dwMksys);
1170         if(dwMksys == MKSYS_URLMONIKER && SUCCEEDED(CreateBindCtx(0, &bind))) {
1171             IMoniker_GetDisplayName(pmkContext, bind, NULL, &lefturl);
1172             TRACE("lefturl = %s\n", debugstr_w(lefturl));
1173             IBindCtx_Release(bind);
1174         }
1175     }
1176
1177     hres = URLMonikerImpl_Construct(obj, lefturl, szURL);
1178     CoTaskMemFree(lefturl);
1179     if(SUCCEEDED(hres))
1180         hres = URLMonikerImpl_QueryInterface((IMoniker*)obj, &IID_IMoniker, (void**)ppmk);
1181     else
1182         HeapFree(GetProcessHeap(), 0, obj);
1183     return hres;
1184 }
1185
1186 /**********************************************************************
1187  *           CreateURLMoniker (URLMON.@)
1188  *
1189  * Create a url moniker.
1190  *
1191  * PARAMS
1192  *    pmkContext [I] Context
1193  *    szURL      [I] Url to create the moniker for
1194  *    ppmk       [O] Destination for created moniker.
1195  *
1196  * RETURNS
1197  *    Success: S_OK. ppmk contains the created IMoniker object.
1198  *    Failure: MK_E_SYNTAX if szURL is not a valid url, or
1199  *             E_OUTOFMEMORY if memory allocation fails.
1200  */
1201 HRESULT WINAPI CreateURLMoniker(IMoniker *pmkContext, LPCWSTR szURL, IMoniker **ppmk)
1202 {
1203     return CreateURLMonikerEx(pmkContext, szURL, ppmk, URL_MK_LEGACY);
1204 }
1205
1206 /***********************************************************************
1207  *           CoInternetQueryInfo (URLMON.@)
1208  *
1209  * Retrieves information relevant to a specified URL
1210  *
1211  * RETURNS
1212  *    S_OK                      success
1213  *    S_FALSE                   buffer too small
1214  *    INET_E_QUERYOPTIONUNKNOWN invalid option
1215  *
1216  */
1217 HRESULT WINAPI CoInternetQueryInfo(LPCWSTR pwzUrl, QUERYOPTION QueryOption,
1218   DWORD dwQueryFlags, LPVOID pvBuffer, DWORD cbBuffer, DWORD * pcbBuffer,
1219   DWORD dwReserved)
1220 {
1221   FIXME("(%s, %x, %x, %p, %x, %p, %x): stub\n", debugstr_w(pwzUrl),
1222     QueryOption, dwQueryFlags, pvBuffer, cbBuffer, pcbBuffer, dwReserved);
1223   return S_OK;
1224 }
1225
1226 /***********************************************************************
1227  *           IsAsyncMoniker (URLMON.@)
1228  */
1229 HRESULT WINAPI IsAsyncMoniker(IMoniker *pmk)
1230 {
1231     IUnknown *am;
1232
1233     TRACE("(%p)\n", pmk);
1234     if(!pmk)
1235         return E_INVALIDARG;
1236     if(SUCCEEDED(IMoniker_QueryInterface(pmk, &IID_IAsyncMoniker, (void**)&am))) {
1237         IUnknown_Release(am);
1238         return S_OK;
1239     }
1240     return S_FALSE;
1241 }
1242
1243 /***********************************************************************
1244  *           BindAsyncMoniker (URLMON.@)
1245  *
1246  * Bind a bind status callback to an asynchronous URL Moniker.
1247  *
1248  * PARAMS
1249  *  pmk           [I] Moniker object to bind status callback to
1250  *  grfOpt        [I] Options, seems not used
1251  *  pbsc          [I] Status callback to bind
1252  *  iidResult     [I] Interface to return
1253  *  ppvResult     [O] Resulting asynchronous moniker object
1254  *
1255  * RETURNS
1256  *    Success: S_OK.
1257  *    Failure: E_INVALIDARG, if any argument is invalid, or
1258  *             E_OUTOFMEMORY if memory allocation fails.
1259  */
1260 HRESULT WINAPI BindAsyncMoniker(IMoniker *pmk, DWORD grfOpt, IBindStatusCallback *pbsc, REFIID iidResult, LPVOID *ppvResult)
1261 {
1262     LPBC pbc = NULL;
1263     HRESULT hr = E_INVALIDARG;
1264
1265     if (pmk && ppvResult)
1266     {
1267         *ppvResult = NULL;
1268
1269         hr = CreateAsyncBindCtx(0, pbsc, NULL, &pbc);
1270         if (hr == NOERROR)
1271         {
1272             hr = IMoniker_BindToObject(pmk, pbc, NULL, iidResult, ppvResult);
1273             IBindCtx_Release(pbc);
1274         }
1275     }
1276     return hr;
1277 }
1278
1279 /***********************************************************************
1280  *           RegisterBindStatusCallback (URLMON.@)
1281  *
1282  * Register a bind status callback.
1283  *
1284  * PARAMS
1285  *  pbc           [I] Binding context
1286  *  pbsc          [I] Callback to register
1287  *  ppbscPrevious [O] Destination for previous callback
1288  *  dwReserved    [I] Reserved, must be 0.
1289  *
1290  * RETURNS
1291  *    Success: S_OK.
1292  *    Failure: E_INVALIDARG, if any argument is invalid, or
1293  *             E_OUTOFMEMORY if memory allocation fails.
1294  */
1295 HRESULT WINAPI RegisterBindStatusCallback(
1296     IBindCtx *pbc,
1297     IBindStatusCallback *pbsc,
1298     IBindStatusCallback **ppbscPrevious,
1299     DWORD dwReserved)
1300 {
1301     IBindStatusCallback *prev;
1302
1303     TRACE("(%p,%p,%p,%u)\n", pbc, pbsc, ppbscPrevious, dwReserved);
1304
1305     if (pbc == NULL || pbsc == NULL)
1306         return E_INVALIDARG;
1307
1308     if (SUCCEEDED(IBindCtx_GetObjectParam(pbc, BSCBHolder, (IUnknown **)&prev)))
1309     {
1310         IBindCtx_RevokeObjectParam(pbc, BSCBHolder);
1311         if (ppbscPrevious)
1312             *ppbscPrevious = prev;
1313         else
1314             IBindStatusCallback_Release(prev);
1315     }
1316
1317     return IBindCtx_RegisterObjectParam(pbc, BSCBHolder, (IUnknown *)pbsc);
1318 }
1319
1320 /***********************************************************************
1321  *           RevokeBindStatusCallback (URLMON.@)
1322  *
1323  * Unregister a bind status callback.
1324  *
1325  *  pbc           [I] Binding context
1326  *  pbsc          [I] Callback to unregister
1327  *
1328  * RETURNS
1329  *    Success: S_OK.
1330  *    Failure: E_INVALIDARG, if any argument is invalid, or
1331  *             E_FAIL if pbsc wasn't registered with pbc.
1332  */
1333 HRESULT WINAPI RevokeBindStatusCallback(
1334     IBindCtx *pbc,
1335     IBindStatusCallback *pbsc)
1336 {
1337     IBindStatusCallback *callback;
1338     HRESULT hr = E_FAIL;
1339
1340         TRACE("(%p,%p)\n", pbc, pbsc);
1341
1342     if (pbc == NULL || pbsc == NULL)
1343         return E_INVALIDARG;
1344
1345     if (SUCCEEDED(IBindCtx_GetObjectParam(pbc, BSCBHolder, (IUnknown **)&callback)))
1346     {
1347         if (callback == pbsc)
1348         {
1349             IBindCtx_RevokeObjectParam(pbc, BSCBHolder);
1350             hr = S_OK;
1351         }
1352         IBindStatusCallback_Release(pbsc);
1353     }
1354
1355     return hr;
1356 }
1357
1358 /***********************************************************************
1359  *           URLDownloadToFileA (URLMON.@)
1360  *
1361  * Downloads URL szURL to rile szFileName and call lpfnCB callback to
1362  * report progress.
1363  *
1364  * PARAMS
1365  *  pCaller    [I] controlling IUnknown interface.
1366  *  szURL      [I] URL of the file to download
1367  *  szFileName [I] file name to store the content of the URL
1368  *  dwReserved [I] reserved - set to 0
1369  *  lpfnCB     [I] callback for progress report
1370  *
1371  * RETURNS
1372  *  S_OK on success
1373  *  E_OUTOFMEMORY when going out of memory
1374  */
1375 HRESULT WINAPI URLDownloadToFileA(LPUNKNOWN pCaller,
1376                                   LPCSTR szURL,
1377                                   LPCSTR szFileName,
1378                                   DWORD dwReserved,
1379                                   LPBINDSTATUSCALLBACK lpfnCB)
1380 {
1381     UNICODE_STRING szURL_w, szFileName_w;
1382
1383     if ((szURL == NULL) || (szFileName == NULL)) {
1384         FIXME("(%p,%s,%s,%08x,%p) cannot accept NULL strings !\n", pCaller, debugstr_a(szURL), debugstr_a(szFileName), dwReserved, lpfnCB);
1385         return E_INVALIDARG; /* The error code is not specified in this case... */
1386     }
1387
1388     if (RtlCreateUnicodeStringFromAsciiz(&szURL_w, szURL)) {
1389         if (RtlCreateUnicodeStringFromAsciiz(&szFileName_w, szFileName)) {
1390             HRESULT ret = URLDownloadToFileW(pCaller, szURL_w.Buffer, szFileName_w.Buffer, dwReserved, lpfnCB);
1391
1392             RtlFreeUnicodeString(&szURL_w);
1393             RtlFreeUnicodeString(&szFileName_w);
1394
1395             return ret;
1396         } else {
1397             RtlFreeUnicodeString(&szURL_w);
1398         }
1399     }
1400
1401     FIXME("(%p,%s,%s,%08x,%p) could not allocate W strings !\n", pCaller, szURL, szFileName, dwReserved, lpfnCB);
1402     return E_OUTOFMEMORY;
1403 }
1404
1405 /***********************************************************************
1406  *           URLDownloadToFileW (URLMON.@)
1407  *
1408  * Downloads URL szURL to rile szFileName and call lpfnCB callback to
1409  * report progress.
1410  *
1411  * PARAMS
1412  *  pCaller    [I] controlling IUnknown interface.
1413  *  szURL      [I] URL of the file to download
1414  *  szFileName [I] file name to store the content of the URL
1415  *  dwReserved [I] reserved - set to 0
1416  *  lpfnCB     [I] callback for progress report
1417  *
1418  * RETURNS
1419  *  S_OK on success
1420  *  E_OUTOFMEMORY when going out of memory
1421  */
1422 HRESULT WINAPI URLDownloadToFileW(LPUNKNOWN pCaller,
1423                                   LPCWSTR szURL,
1424                                   LPCWSTR szFileName,
1425                                   DWORD dwReserved,
1426                                   LPBINDSTATUSCALLBACK lpfnCB)
1427 {
1428     HINTERNET hinternet, hcon, hreq;
1429     BOOL r;
1430     CHAR buffer[0x1000];
1431     DWORD sz, total, written;
1432     DWORD total_size = 0xFFFFFFFF, arg_size = sizeof(total_size);
1433     URL_COMPONENTSW url;
1434     WCHAR host[0x80], path[0x100];
1435     HANDLE hfile;
1436     static const WCHAR wszAppName[]={'u','r','l','m','o','n','.','d','l','l',0};
1437
1438     /* Note: all error codes would need to be checked agains real Windows behaviour... */
1439     TRACE("(%p,%s,%s,%08x,%p) stub!\n", pCaller, debugstr_w(szURL), debugstr_w(szFileName), dwReserved, lpfnCB);
1440
1441     if ((szURL == NULL) || (szFileName == NULL)) {
1442         FIXME(" cannot accept NULL strings !\n");
1443         return E_INVALIDARG;
1444     }
1445
1446     /* Would be better to use the application name here rather than 'urlmon' :-/ */
1447     hinternet = InternetOpenW(wszAppName, INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0);
1448     if (hinternet == NULL) {
1449         return E_OUTOFMEMORY;
1450     }
1451
1452     memset(&url, 0, sizeof(url));
1453     url.dwStructSize = sizeof(url);
1454     url.lpszHostName = host;
1455     url.dwHostNameLength = sizeof(host);
1456     url.lpszUrlPath = path;
1457     url.dwUrlPathLength = sizeof(path);
1458
1459     if (!InternetCrackUrlW(szURL, 0, 0, &url)) {
1460         InternetCloseHandle(hinternet);
1461         return E_OUTOFMEMORY;
1462     }
1463
1464     if (lpfnCB) {
1465         if (IBindStatusCallback_OnProgress(lpfnCB, 0, 0, BINDSTATUS_CONNECTING, url.lpszHostName) == E_ABORT) {
1466             InternetCloseHandle(hinternet);
1467             return S_OK;
1468         }
1469     }
1470
1471     hcon = InternetConnectW(hinternet, url.lpszHostName, url.nPort,
1472                             url.lpszUserName, url.lpszPassword,
1473                             INTERNET_SERVICE_HTTP, 0, 0);
1474     if (!hcon) {
1475         InternetCloseHandle(hinternet);
1476         return E_OUTOFMEMORY;
1477     }
1478
1479     hreq = HttpOpenRequestW(hcon, NULL, url.lpszUrlPath, NULL, NULL, NULL, 0, 0);
1480     if (!hreq) {
1481         InternetCloseHandle(hinternet);
1482         InternetCloseHandle(hcon);
1483         return E_OUTOFMEMORY;
1484     }
1485
1486     if (!HttpSendRequestW(hreq, NULL, 0, NULL, 0)) {
1487         InternetCloseHandle(hinternet);
1488         InternetCloseHandle(hcon);
1489         InternetCloseHandle(hreq);
1490         return E_OUTOFMEMORY;
1491     }
1492
1493     if (HttpQueryInfoW(hreq, HTTP_QUERY_CONTENT_LENGTH | HTTP_QUERY_FLAG_NUMBER,
1494                        &total_size, &arg_size, NULL)) {
1495         TRACE(" total size : %d\n", total_size);
1496     }
1497
1498     hfile = CreateFileW(szFileName, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS,
1499                         FILE_ATTRIBUTE_NORMAL, NULL );
1500     if (hfile == INVALID_HANDLE_VALUE) {
1501         return E_ACCESSDENIED;
1502     }
1503
1504     if (lpfnCB) {
1505         if (IBindStatusCallback_OnProgress(lpfnCB, 0, total_size != 0xFFFFFFFF ? total_size : 0,
1506                                            BINDSTATUS_BEGINDOWNLOADDATA, szURL) == E_ABORT) {
1507             InternetCloseHandle(hreq);
1508             InternetCloseHandle(hcon);
1509             InternetCloseHandle(hinternet);
1510             CloseHandle(hfile);
1511             return S_OK;
1512         }
1513     }
1514
1515     total = 0;
1516     while (1) {
1517         r = InternetReadFile(hreq, buffer, sizeof(buffer), &sz);
1518         if (!r) {
1519             InternetCloseHandle(hreq);
1520             InternetCloseHandle(hcon);
1521             InternetCloseHandle(hinternet);
1522
1523             CloseHandle(hfile);
1524             return E_OUTOFMEMORY;
1525         }
1526         if (!sz)
1527             break;
1528
1529         total += sz;
1530
1531         if (lpfnCB) {
1532             if (IBindStatusCallback_OnProgress(lpfnCB, total, total_size != 0xFFFFFFFF ? total_size : 0,
1533                                                BINDSTATUS_DOWNLOADINGDATA, szURL) == E_ABORT) {
1534                 InternetCloseHandle(hreq);
1535                 InternetCloseHandle(hcon);
1536                 InternetCloseHandle(hinternet);
1537                 CloseHandle(hfile);
1538                 return S_OK;
1539             }
1540         }
1541
1542         if (!WriteFile(hfile, buffer, sz, &written, NULL)) {
1543             InternetCloseHandle(hreq);
1544             InternetCloseHandle(hcon);
1545             InternetCloseHandle(hinternet);
1546
1547             CloseHandle(hfile);
1548             return E_OUTOFMEMORY;
1549         }
1550     }
1551
1552     if (lpfnCB) {
1553         if (IBindStatusCallback_OnProgress(lpfnCB, total, total_size != 0xFFFFFFFF ? total_size : 0,
1554                                            BINDSTATUS_ENDDOWNLOADDATA, szURL) == E_ABORT) {
1555             InternetCloseHandle(hreq);
1556             InternetCloseHandle(hcon);
1557             InternetCloseHandle(hinternet);
1558             CloseHandle(hfile);
1559             return S_OK;
1560         }
1561     }
1562
1563     InternetCloseHandle(hreq);
1564     InternetCloseHandle(hcon);
1565     InternetCloseHandle(hinternet);
1566
1567     CloseHandle(hfile);
1568
1569     return S_OK;
1570 }
1571
1572 /***********************************************************************
1573  *           URLDownloadToCacheFileA (URLMON.@)
1574  */
1575 HRESULT WINAPI URLDownloadToCacheFileA(LPUNKNOWN lpUnkCaller, LPCSTR szURL, LPSTR szFileName,
1576         DWORD dwBufLength, DWORD dwReserved, LPBINDSTATUSCALLBACK pBSC)
1577 {
1578     LPWSTR url = NULL, file_name = NULL;
1579     int len;
1580     HRESULT hres;
1581
1582     TRACE("(%p %s %p %d %d %p)\n", lpUnkCaller, debugstr_a(szURL), szFileName,
1583             dwBufLength, dwReserved, pBSC);
1584
1585     if(szURL) {
1586         len = MultiByteToWideChar(CP_ACP, 0, szURL, -1, NULL, 0);
1587         url = HeapAlloc(GetProcessHeap(), 0, len*sizeof(WCHAR));
1588         MultiByteToWideChar(CP_ACP, 0, szURL, -1, url, -1);
1589     }
1590
1591     if(szFileName)
1592         file_name = HeapAlloc(GetProcessHeap(), 0, dwBufLength*sizeof(WCHAR));
1593
1594     hres = URLDownloadToCacheFileW(lpUnkCaller, url, file_name, dwBufLength*sizeof(WCHAR),
1595             dwReserved, pBSC);
1596
1597     if(SUCCEEDED(hres) && file_name)
1598         WideCharToMultiByte(CP_ACP, 0, file_name, -1, szFileName, dwBufLength, NULL, NULL);
1599
1600     HeapFree(GetProcessHeap(), 0, url);
1601     HeapFree(GetProcessHeap(), 0, file_name);
1602
1603     return hres;
1604 }
1605
1606 /***********************************************************************
1607  *           URLDownloadToCacheFileW (URLMON.@)
1608  */
1609 HRESULT WINAPI URLDownloadToCacheFileW(LPUNKNOWN lpUnkCaller, LPCWSTR szURL, LPWSTR szFileName,
1610                 DWORD dwBufLength, DWORD dwReserved, LPBINDSTATUSCALLBACK pBSC)
1611 {
1612     WCHAR cache_path[MAX_PATH + 1];
1613     FILETIME expire, modified;
1614     HRESULT hr;
1615     LPWSTR ext;
1616
1617     static WCHAR header[] = {
1618         'H','T','T','P','/','1','.','0',' ','2','0','0',' ',
1619         'O','K','\\','r','\\','n','\\','r','\\','n',0
1620     };
1621
1622     TRACE("(%p, %s, %p, %d, %d, %p)\n", lpUnkCaller, debugstr_w(szURL),
1623           szFileName, dwBufLength, dwReserved, pBSC);
1624
1625     if (!szURL || !szFileName)
1626         return E_INVALIDARG;
1627
1628     ext = PathFindExtensionW(szURL);
1629
1630     if (!CreateUrlCacheEntryW(szURL, 0, ext, cache_path, 0))
1631         return E_FAIL;
1632
1633     hr = URLDownloadToFileW(lpUnkCaller, szURL, cache_path, 0, pBSC);
1634     if (FAILED(hr))
1635         return hr;
1636
1637     expire.dwHighDateTime = 0;
1638     expire.dwLowDateTime = 0;
1639     modified.dwHighDateTime = 0;
1640     modified.dwLowDateTime = 0;
1641
1642     if (!CommitUrlCacheEntryW(szURL, cache_path, expire, modified, NORMAL_CACHE_ENTRY,
1643                               header, sizeof(header), NULL, NULL))
1644         return E_FAIL;
1645
1646     if (lstrlenW(cache_path) > dwBufLength)
1647         return E_OUTOFMEMORY;
1648
1649     lstrcpyW(szFileName, cache_path);
1650
1651     return S_OK;
1652 }
1653
1654 /***********************************************************************
1655  *           HlinkSimpleNavigateToString (URLMON.@)
1656  */
1657 HRESULT WINAPI HlinkSimpleNavigateToString( LPCWSTR szTarget,
1658     LPCWSTR szLocation, LPCWSTR szTargetFrameName, IUnknown *pUnk,
1659     IBindCtx *pbc, IBindStatusCallback *pbsc, DWORD grfHLNF, DWORD dwReserved)
1660 {
1661     FIXME("%s\n", debugstr_w( szTarget ) );
1662     return E_NOTIMPL;
1663 }
1664
1665 /***********************************************************************
1666  *           HlinkNavigateString (URLMON.@)
1667  */
1668 HRESULT WINAPI HlinkNavigateString( IUnknown *pUnk, LPCWSTR szTarget )
1669 {
1670     TRACE("%p %s\n", pUnk, debugstr_w( szTarget ) );
1671     return HlinkSimpleNavigateToString(
1672                szTarget, NULL, NULL, pUnk, NULL, NULL, 0, 0 );
1673 }
1674
1675 /***********************************************************************
1676  *           GetSoftwareUpdateInfo (URLMON.@)
1677  */
1678 HRESULT WINAPI GetSoftwareUpdateInfo( LPCWSTR szDistUnit, LPSOFTDISTINFO psdi )
1679 {
1680     FIXME("%s %p\n", debugstr_w(szDistUnit), psdi );
1681     return E_FAIL;
1682 }