dlls/msxml3/saxreader.c

   1 /*
   2  *    SAX Reader implementation
   3  *
   4  * Copyright 2008 Alistair Leslie-Hughes
   5  * Copyright 2008 Piotr Caban
   6  *
   7  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21 #define COBJMACROS
  22
  23 #include "config.h"
  24
  25 #include <stdarg.h>
  26 #include <assert.h>
  27 #include "windef.h"
  28 #include "winbase.h"
  29 #include "winuser.h"
  30 #include "winnls.h"
  31 #include "ole2.h"
  32 #include "msxml2.h"
  33 #include "wininet.h"
  34 #include "urlmon.h"
  35 #include "winreg.h"
  36 #include "shlwapi.h"
  37
  38 #include "wine/debug.h"
  39
  40 #include "msxml_private.h"
  41
  42 WINE_DEFAULT_DEBUG_CHANNEL(msxml);
  43
  44 #ifdef HAVE_LIBXML2
  45
  46 #include <libxml/SAX2.h>
  47 #include <libxml/parserInternals.h>
  48
  49 typedef struct _saxreader
  50 {
  51     const struct IVBSAXXMLReaderVtbl *lpVBSAXXMLReaderVtbl;
  52     const struct ISAXXMLReaderVtbl *lpSAXXMLReaderVtbl;
  53     LONG ref;
  54     struct ISAXContentHandler *contentHandler;
  55     struct IVBSAXContentHandler *vbcontentHandler;
  56     struct ISAXErrorHandler *errorHandler;
  57     struct IVBSAXErrorHandler *vberrorHandler;
  58     struct ISAXLexicalHandler *lexicalHandler;
  59     struct IVBSAXLexicalHandler *vblexicalHandler;
  60     struct ISAXDeclHandler *declHandler;
  61     struct IVBSAXDeclHandler *vbdeclHandler;
  62     xmlSAXHandler sax;
  63     BOOL isParsing;
  64 } saxreader;
  65
  66 typedef struct _saxlocator
  67 {
  68     const struct IVBSAXLocatorVtbl *lpVBSAXLocatorVtbl;
  69     const struct ISAXLocatorVtbl *lpSAXLocatorVtbl;
  70     LONG ref;
  71     saxreader *saxreader;
  72     HRESULT ret;
  73     xmlParserCtxtPtr pParserCtxt;
  74     WCHAR *publicId;
  75     WCHAR *systemId;
  76     xmlChar *lastCur;
  77     int line;
  78     int realLine;
  79     int column;
  80     int realColumn;
  81     BOOL vbInterface;
  82     int nsStackSize;
  83     int nsStackLast;
  84     int *nsStack;
  85 } saxlocator;
  86
  87 typedef struct _saxattributes
  88 {
  89     const struct IVBSAXAttributesVtbl *lpVBSAXAttributesVtbl;
  90     const struct ISAXAttributesVtbl *lpSAXAttributesVtbl;
  91     LONG ref;
  92     int nb_attributes;
  93     BSTR *szLocalname;
  94     BSTR *szURI;
  95     BSTR *szValue;
  96     BSTR *szQName;
  97 } saxattributes;
  98
  99 static inline saxreader *impl_from_IVBSAXXMLReader( IVBSAXXMLReader *iface )
 100 {
 101     return (saxreader *)((char*)iface - FIELD_OFFSET(saxreader, lpVBSAXXMLReaderVtbl));
 102 }
 103
 104 static inline saxreader *impl_from_ISAXXMLReader( ISAXXMLReader *iface )
 105 {
 106     return (saxreader *)((char*)iface - FIELD_OFFSET(saxreader, lpSAXXMLReaderVtbl));
 107 }
 108
 109 static inline saxlocator *impl_from_IVBSAXLocator( IVBSAXLocator *iface )
 110 {
 111     return (saxlocator *)((char*)iface - FIELD_OFFSET(saxlocator, lpVBSAXLocatorVtbl));
 112 }
 113
 114 static inline saxlocator *impl_from_ISAXLocator( ISAXLocator *iface )
 115 {
 116     return (saxlocator *)((char*)iface - FIELD_OFFSET(saxlocator, lpSAXLocatorVtbl));
 117 }
 118
 119 static inline saxattributes *impl_from_IVBSAXAttributes( IVBSAXAttributes *iface )
 120 {
 121     return (saxattributes *)((char*)iface - FIELD_OFFSET(saxattributes, lpVBSAXAttributesVtbl));
 122 }
 123
 124 static inline saxattributes *impl_from_ISAXAttributes( ISAXAttributes *iface )
 125 {
 126     return (saxattributes *)((char*)iface - FIELD_OFFSET(saxattributes, lpSAXAttributesVtbl));
 127 }
 128
 129
 130 static HRESULT namespacePush(saxlocator *locator, int ns)
 131 {
 132     if(locator->nsStackLast>=locator->nsStackSize)
 133     {
 134         int *new_stack;
 135
 136         new_stack = HeapReAlloc(GetProcessHeap(), 0,
 137                 locator->nsStack, locator->nsStackSize*2);
 138         if(!new_stack) return E_OUTOFMEMORY;
 139         locator->nsStack = new_stack;
 140         locator->nsStackSize *= 2;
 141     }
 142     locator->nsStack[locator->nsStackLast++] = ns;
 143
 144     return S_OK;
 145 }
 146
 147 static int namespacePop(saxlocator *locator)
 148 {
 149     if(locator->nsStackLast == 0) return 0;
 150     return locator->nsStack[--locator->nsStackLast];
 151 }
 152
 153 static BSTR bstr_from_xmlCharN(const xmlChar *buf, int len)
 154 {
 155     DWORD dLen;
 156     LPWSTR str;
 157     BSTR bstr;
 158
 159     if (!buf)
 160         return NULL;
 161
 162     dLen = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)buf, len, NULL, 0);
 163     if(len != -1) dLen++;
 164     str = (LPWSTR)HeapAlloc(GetProcessHeap(), 0, dLen * sizeof (WCHAR));
 165     if (!str)
 166         return NULL;
 167     MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)buf, len, str, dLen);
 168     if(len != -1) str[dLen-1] = '\0';
 169     bstr = SysAllocString(str);
 170     HeapFree(GetProcessHeap(), 0, str);
 171
 172     return bstr;
 173 }
 174
 175 static BSTR QName_from_xmlChar(const xmlChar *prefix, const xmlChar *name)
 176 {
 177     DWORD dLen, dLast;
 178     LPWSTR str;
 179     BSTR bstr;
 180
 181     if(!name) return NULL;
 182
 183     if(!prefix || *prefix=='\0')
 184         return bstr_from_xmlChar(name);
 185
 186     dLen = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)prefix, -1, NULL, 0)
 187         + MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)name, -1, NULL, 0);
 188     str = HeapAlloc(GetProcessHeap(), 0, dLen * sizeof(WCHAR));
 189     if(!str)
 190         return NULL;
 191
 192     dLast = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)prefix, -1, str, dLen);
 193     str[dLast-1] = ':';
 194     MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)name, -1, &str[dLast], dLen-dLast);
 195     bstr = SysAllocString(str);
 196
 197     HeapFree(GetProcessHeap(), 0, str);
 198
 199     return bstr;
 200 }
 201
 202 static void format_error_message_from_id(saxlocator *This, HRESULT hr)
 203 {
 204     xmlStopParser(This->pParserCtxt);
 205     This->ret = hr;
 206
 207     if((This->vbInterface && This->saxreader->vberrorHandler)
 208             || (!This->vbInterface && This->saxreader->errorHandler))
 209     {
 210         WCHAR msg[1024];
 211         if(!FormatMessageW(FORMAT_MESSAGE_FROM_SYSTEM,
 212                     NULL, hr, 0, msg, sizeof(msg), NULL))
 213         {
 214             FIXME("MSXML errors not yet supported.\n");
 215             msg[0] = '\0';
 216         }
 217
 218         if(This->vbInterface)
 219         {
 220             BSTR bstrMsg = SysAllocString(msg);
 221             IVBSAXErrorHandler_fatalError(This->saxreader->vberrorHandler,
 222                     (IVBSAXLocator*)&This->lpVBSAXLocatorVtbl, &bstrMsg, hr);
 223         }
 224         else
 225             ISAXErrorHandler_fatalError(This->saxreader->errorHandler,
 226                     (ISAXLocator*)&This->lpSAXLocatorVtbl, msg, hr);
 227     }
 228 }
 229
 230 static void update_position(saxlocator *This, xmlChar *end)
 231 {
 232     if(This->lastCur == NULL)
 233     {
 234         This->lastCur = (xmlChar*)This->pParserCtxt->input->base;
 235         This->realLine = 1;
 236         This->realColumn = 1;
 237     }
 238     else if(This->lastCur < This->pParserCtxt->input->base)
 239     {
 240         This->lastCur = (xmlChar*)This->pParserCtxt->input->base;
 241         This->realLine = 1;
 242         This->realColumn = 1;
 243     }
 244
 245     if(This->pParserCtxt->input->cur<This->lastCur)
 246     {
 247         This->lastCur = (xmlChar*)This->pParserCtxt->input->base;
 248         This->realLine -= 1;
 249         This->realColumn = 1;
 250     }
 251
 252     if(!end) end = (xmlChar*)This->pParserCtxt->input->cur;
 253
 254     while(This->lastCur < end)
 255     {
 256         if(*(This->lastCur) == '\n')
 257         {
 258             This->realLine++;
 259             This->realColumn = 1;
 260         }
 261         else if(*(This->lastCur) == '\r' &&
 262                 (This->lastCur==This->pParserCtxt->input->end ||
 263                  *(This->lastCur+1)!='\n'))
 264         {
 265             This->realLine++;
 266             This->realColumn = 1;
 267         }
 268         else This->realColumn++;
 269
 270         This->lastCur++;
 271
 272         /* Count multibyte UTF8 encoded characters once */
 273         while((*(This->lastCur)&0xC0) == 0x80) This->lastCur++;
 274     }
 275
 276     This->line = This->realLine;
 277     This->column = This->realColumn;
 278 }
 279
 280 /*** IVBSAXAttributes interface ***/
 281 /*** IUnknown methods ***/
 282 static HRESULT WINAPI ivbsaxattributes_QueryInterface(
 283         IVBSAXAttributes* iface,
 284         REFIID riid,
 285         void **ppvObject)
 286 {
 287     saxattributes *This = impl_from_IVBSAXAttributes(iface);
 288
 289     TRACE("%p %s %p\n", This, debugstr_guid(riid), ppvObject);
 290
 291     *ppvObject = NULL;
 292
 293     if (IsEqualGUID(riid, &IID_IUnknown) ||
 294             IsEqualGUID(riid, &IID_IDispatch) ||
 295             IsEqualGUID(riid, &IID_IVBSAXAttributes))
 296     {
 297         *ppvObject = iface;
 298     }
 299     else
 300     {
 301         FIXME("interface %s not implemented\n", debugstr_guid(riid));
 302         return E_NOINTERFACE;
 303     }
 304
 305     IVBSAXAttributes_AddRef(iface);
 306
 307     return S_OK;
 308 }
 309
 310 static ULONG WINAPI ivbsaxattributes_AddRef(IVBSAXAttributes* iface)
 311 {
 312     saxattributes *This = impl_from_IVBSAXAttributes(iface);
 313     return ISAXAttributes_AddRef((ISAXAttributes*)&This->lpSAXAttributesVtbl);
 314 }
 315
 316 static ULONG WINAPI ivbsaxattributes_Release(IVBSAXAttributes* iface)
 317 {
 318     saxattributes *This = impl_from_IVBSAXAttributes(iface);
 319     return ISAXAttributes_Release((ISAXAttributes*)&This->lpSAXAttributesVtbl);
 320 }
 321
 322 /*** IDispatch methods ***/
 323 static HRESULT WINAPI ivbsaxattributes_GetTypeInfoCount( IVBSAXAttributes *iface, UINT* pctinfo )
 324 {
 325     saxattributes *This = impl_from_IVBSAXAttributes( iface );
 326
 327     TRACE("(%p)->(%p)\n", This, pctinfo);
 328
 329     *pctinfo = 1;
 330
 331     return S_OK;
 332 }
 333
 334 static HRESULT WINAPI ivbsaxattributes_GetTypeInfo(
 335     IVBSAXAttributes *iface,
 336     UINT iTInfo, LCID lcid, ITypeInfo** ppTInfo )
 337 {
 338     saxattributes *This = impl_from_IVBSAXAttributes( iface );
 339     HRESULT hr;
 340
 341     TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
 342
 343     hr = get_typeinfo(IVBSAXAttributes_tid, ppTInfo);
 344
 345     return hr;
 346 }
 347
 348 static HRESULT WINAPI ivbsaxattributes_GetIDsOfNames(
 349     IVBSAXAttributes *iface,
 350     REFIID riid,
 351     LPOLESTR* rgszNames,
 352     UINT cNames,
 353     LCID lcid,
 354     DISPID* rgDispId)
 355 {
 356     saxattributes *This = impl_from_IVBSAXAttributes( iface );
 357     ITypeInfo *typeinfo;
 358     HRESULT hr;
 359
 360     TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
 361           lcid, rgDispId);
 362
 363     if(!rgszNames || cNames == 0 || !rgDispId)
 364         return E_INVALIDARG;
 365
 366     hr = get_typeinfo(IVBSAXAttributes_tid, &typeinfo);
 367     if(SUCCEEDED(hr))
 368     {
 369         hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
 370         ITypeInfo_Release(typeinfo);
 371     }
 372
 373     return hr;
 374 }
 375
 376 static HRESULT WINAPI ivbsaxattributes_Invoke(
 377     IVBSAXAttributes *iface,
 378     DISPID dispIdMember,
 379     REFIID riid,
 380     LCID lcid,
 381     WORD wFlags,
 382     DISPPARAMS* pDispParams,
 383     VARIANT* pVarResult,
 384     EXCEPINFO* pExcepInfo,
 385     UINT* puArgErr)
 386 {
 387     saxattributes *This = impl_from_IVBSAXAttributes( iface );
 388     ITypeInfo *typeinfo;
 389     HRESULT hr;
 390
 391     TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
 392           lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
 393
 394     hr = get_typeinfo(IVBSAXAttributes_tid, &typeinfo);
 395     if(SUCCEEDED(hr))
 396     {
 397         hr = ITypeInfo_Invoke(typeinfo, &(This->lpVBSAXAttributesVtbl), dispIdMember, wFlags, pDispParams,
 398                 pVarResult, pExcepInfo, puArgErr);
 399         ITypeInfo_Release(typeinfo);
 400     }
 401
 402     return hr;
 403 }
 404
 405 /*** IVBSAXAttributes methods ***/
 406 static HRESULT WINAPI ivbsaxattributes_get_length(
 407         IVBSAXAttributes* iface,
 408         int *nLength)
 409 {
 410     saxattributes *This = impl_from_IVBSAXAttributes( iface );
 411     return ISAXAttributes_getLength(
 412             (ISAXAttributes*)&This->lpSAXAttributesVtbl,
 413             nLength);
 414 }
 415
 416 static HRESULT WINAPI ivbsaxattributes_getURI(
 417         IVBSAXAttributes* iface,
 418         int nIndex,
 419         BSTR *uri)
 420 {
 421     int len;
 422     saxattributes *This = impl_from_IVBSAXAttributes( iface );
 423     return ISAXAttributes_getURI(
 424             (ISAXAttributes*)&This->lpSAXAttributesVtbl,
 425             nIndex, (const WCHAR**)uri, &len);
 426 }
 427
 428 static HRESULT WINAPI ivbsaxattributes_getLocalName(
 429         IVBSAXAttributes* iface,
 430         int nIndex,
 431         BSTR *localName)
 432 {
 433     int len;
 434     saxattributes *This = impl_from_IVBSAXAttributes( iface );
 435     return ISAXAttributes_getLocalName(
 436             (ISAXAttributes*)&This->lpSAXAttributesVtbl,
 437             nIndex, (const WCHAR**)localName, &len);
 438 }
 439
 440 static HRESULT WINAPI ivbsaxattributes_getQName(
 441         IVBSAXAttributes* iface,
 442         int nIndex,
 443         BSTR *QName)
 444 {
 445     int len;
 446     saxattributes *This = impl_from_IVBSAXAttributes( iface );
 447     return ISAXAttributes_getQName(
 448             (ISAXAttributes*)&This->lpSAXAttributesVtbl,
 449             nIndex, (const WCHAR**)QName, &len);
 450 }
 451
 452 static HRESULT WINAPI ivbsaxattributes_getIndexFromName(
 453         IVBSAXAttributes* iface,
 454         BSTR uri,
 455         BSTR localName,
 456         int *index)
 457 {
 458     saxattributes *This = impl_from_IVBSAXAttributes( iface );
 459     return ISAXAttributes_getIndexFromName(
 460             (ISAXAttributes*)&This->lpSAXAttributesVtbl,
 461             (const WCHAR*)uri, SysStringLen(uri),
 462             (const WCHAR*)localName, SysStringLen(localName), index);
 463 }
 464
 465 static HRESULT WINAPI ivbsaxattributes_getIndexFromQName(
 466         IVBSAXAttributes* iface,
 467         BSTR QName,
 468         int *index)
 469 {
 470     saxattributes *This = impl_from_IVBSAXAttributes( iface );
 471     return ISAXAttributes_getIndexFromQName(
 472             (ISAXAttributes*)&This->lpSAXAttributesVtbl,
 473             (const WCHAR*)QName, SysStringLen(QName), index);
 474 }
 475
 476 static HRESULT WINAPI ivbsaxattributes_getType(
 477         IVBSAXAttributes* iface,
 478         int nIndex,
 479         BSTR *type)
 480 {
 481     int len;
 482     saxattributes *This = impl_from_IVBSAXAttributes( iface );
 483     return ISAXAttributes_getType(
 484             (ISAXAttributes*)&This->lpSAXAttributesVtbl,
 485             nIndex, (const WCHAR**)type, &len);
 486 }
 487
 488 static HRESULT WINAPI ivbsaxattributes_getTypeFromName(
 489         IVBSAXAttributes* iface,
 490         BSTR uri,
 491         BSTR localName,
 492         BSTR *type)
 493 {
 494     int len;
 495     saxattributes *This = impl_from_IVBSAXAttributes( iface );
 496     return ISAXAttributes_getTypeFromName(
 497             (ISAXAttributes*)&This->lpSAXAttributesVtbl,
 498             (const WCHAR*)uri, SysStringLen(uri),
 499             (const WCHAR*)localName, SysStringLen(localName),
 500             (const WCHAR**)type, &len);
 501 }
 502
 503 static HRESULT WINAPI ivbsaxattributes_getTypeFromQName(
 504         IVBSAXAttributes* iface,
 505         BSTR QName,
 506         BSTR *type)
 507 {
 508     int len;
 509     saxattributes *This = impl_from_IVBSAXAttributes( iface );
 510     return ISAXAttributes_getTypeFromQName(
 511             (ISAXAttributes*)&This->lpSAXAttributesVtbl,
 512             (const WCHAR*)QName, SysStringLen(QName),
 513             (const WCHAR**)type, &len);
 514 }
 515
 516 static HRESULT WINAPI ivbsaxattributes_getValue(
 517         IVBSAXAttributes* iface,
 518         int nIndex,
 519         BSTR *value)
 520 {
 521     int len;
 522     saxattributes *This = impl_from_IVBSAXAttributes( iface );
 523     return ISAXAttributes_getValue(
 524             (ISAXAttributes*)&This->lpSAXAttributesVtbl,
 525             nIndex, (const WCHAR**)value, &len);
 526 }
 527
 528 static HRESULT WINAPI ivbsaxattributes_getValueFromName(
 529         IVBSAXAttributes* iface,
 530         BSTR uri,
 531         BSTR localName,
 532         BSTR *value)
 533 {
 534     int len;
 535     saxattributes *This = impl_from_IVBSAXAttributes( iface );
 536     return ISAXAttributes_getValueFromName(
 537             (ISAXAttributes*)&This->lpSAXAttributesVtbl,
 538             (const WCHAR*)uri, SysStringLen(uri),
 539             (const WCHAR*)localName, SysStringLen(localName),
 540             (const WCHAR**)value, &len);
 541 }
 542
 543 static HRESULT WINAPI ivbsaxattributes_getValueFromQName(
 544         IVBSAXAttributes* iface,
 545         BSTR QName,
 546         BSTR *value)
 547 {
 548     int len;
 549     saxattributes *This = impl_from_IVBSAXAttributes( iface );
 550     return ISAXAttributes_getValueFromQName(
 551             (ISAXAttributes*)&This->lpSAXAttributesVtbl,
 552             (const WCHAR*)QName, SysStringLen(QName),
 553             (const WCHAR**)value, &len);
 554 }
 555
 556 static const struct IVBSAXAttributesVtbl ivbsaxattributes_vtbl =
 557 {
 558     ivbsaxattributes_QueryInterface,
 559     ivbsaxattributes_AddRef,
 560     ivbsaxattributes_Release,
 561     ivbsaxattributes_GetTypeInfoCount,
 562     ivbsaxattributes_GetTypeInfo,
 563     ivbsaxattributes_GetIDsOfNames,
 564     ivbsaxattributes_Invoke,
 565     ivbsaxattributes_get_length,
 566     ivbsaxattributes_getURI,
 567     ivbsaxattributes_getLocalName,
 568     ivbsaxattributes_getQName,
 569     ivbsaxattributes_getIndexFromName,
 570     ivbsaxattributes_getIndexFromQName,
 571     ivbsaxattributes_getType,
 572     ivbsaxattributes_getTypeFromName,
 573     ivbsaxattributes_getTypeFromQName,
 574     ivbsaxattributes_getValue,
 575     ivbsaxattributes_getValueFromName,
 576     ivbsaxattributes_getValueFromQName
 577 };
 578
 579 /*** ISAXAttributes interface ***/
 580 /*** IUnknown methods ***/
 581 static HRESULT WINAPI isaxattributes_QueryInterface(
 582         ISAXAttributes* iface,
 583         REFIID riid,
 584         void **ppvObject)
 585 {
 586     saxattributes *This = impl_from_ISAXAttributes(iface);
 587
 588     TRACE("%p %s %p\n", This, debugstr_guid(riid), ppvObject);
 589
 590     *ppvObject = NULL;
 591
 592     if (IsEqualGUID(riid, &IID_IUnknown) ||
 593             IsEqualGUID(riid, &IID_ISAXAttributes))
 594     {
 595         *ppvObject = iface;
 596     }
 597     else
 598     {
 599         FIXME("interface %s not implemented\n", debugstr_guid(riid));
 600         return E_NOINTERFACE;
 601     }
 602
 603     ISAXAttributes_AddRef(iface);
 604
 605     return S_OK;
 606 }
 607
 608 static ULONG WINAPI isaxattributes_AddRef(ISAXAttributes* iface)
 609 {
 610     saxattributes *This = impl_from_ISAXAttributes(iface);
 611     TRACE("%p\n", This);
 612     return InterlockedIncrement(&This->ref);
 613 }
 614
 615 static ULONG WINAPI isaxattributes_Release(ISAXAttributes* iface)
 616 {
 617     saxattributes *This = impl_from_ISAXAttributes(iface);
 618     LONG ref;
 619
 620     TRACE("%p\n", This);
 621
 622     ref = InterlockedDecrement(&This->ref);
 623     if (ref==0)
 624     {
 625         int index;
 626         for(index=0; index<This->nb_attributes; index++)
 627         {
 628             SysFreeString(This->szLocalname[index]);
 629             SysFreeString(This->szURI[index]);
 630             SysFreeString(This->szValue[index]);
 631             SysFreeString(This->szQName[index]);
 632         }
 633
 634         HeapFree(GetProcessHeap(), 0, This->szLocalname);
 635         HeapFree(GetProcessHeap(), 0, This->szURI);
 636         HeapFree(GetProcessHeap(), 0, This->szValue);
 637         HeapFree(GetProcessHeap(), 0, This->szQName);
 638
 639         HeapFree(GetProcessHeap(), 0, This);
 640     }
 641
 642     return ref;
 643 }
 644
 645 /*** ISAXAttributes methods ***/
 646 static HRESULT WINAPI isaxattributes_getLength(
 647         ISAXAttributes* iface,
 648         int *length)
 649 {
 650     saxattributes *This = impl_from_ISAXAttributes( iface );
 651
 652     *length = This->nb_attributes;
 653     TRACE("Length set to %d\n", *length);
 654     return S_OK;
 655 }
 656
 657 static HRESULT WINAPI isaxattributes_getURI(
 658         ISAXAttributes* iface,
 659         int nIndex,
 660         const WCHAR **pUrl,
 661         int *pUriSize)
 662 {
 663     saxattributes *This = impl_from_ISAXAttributes( iface );
 664     TRACE("(%p)->(%d)\n", This, nIndex);
 665
 666     if(nIndex>=This->nb_attributes || nIndex<0) return E_INVALIDARG;
 667     if(!pUrl || !pUriSize) return E_POINTER;
 668
 669     *pUriSize = SysStringLen(This->szURI[nIndex]);
 670     *pUrl = This->szURI[nIndex];
 671
 672     return S_OK;
 673 }
 674
 675 static HRESULT WINAPI isaxattributes_getLocalName(
 676         ISAXAttributes* iface,
 677         int nIndex,
 678         const WCHAR **pLocalName,
 679         int *pLocalNameLength)
 680 {
 681     saxattributes *This = impl_from_ISAXAttributes( iface );
 682     TRACE("(%p)->(%d)\n", This, nIndex);
 683
 684     if(nIndex>=This->nb_attributes || nIndex<0) return E_INVALIDARG;
 685     if(!pLocalName || !pLocalNameLength) return E_POINTER;
 686
 687     *pLocalNameLength = SysStringLen(This->szLocalname[nIndex]);
 688     *pLocalName = This->szLocalname[nIndex];
 689
 690     return S_OK;
 691 }
 692
 693 static HRESULT WINAPI isaxattributes_getQName(
 694         ISAXAttributes* iface,
 695         int nIndex,
 696         const WCHAR **pQName,
 697         int *pQNameLength)
 698 {
 699     saxattributes *This = impl_from_ISAXAttributes( iface );
 700     TRACE("(%p)->(%d)\n", This, nIndex);
 701
 702     if(nIndex>=This->nb_attributes || nIndex<0) return E_INVALIDARG;
 703     if(!pQName || !pQNameLength) return E_POINTER;
 704
 705     *pQNameLength = SysStringLen(This->szQName[nIndex]);
 706     *pQName = This->szQName[nIndex];
 707
 708     return S_OK;
 709 }
 710
 711 static HRESULT WINAPI isaxattributes_getName(
 712         ISAXAttributes* iface,
 713         int nIndex,
 714         const WCHAR **pUri,
 715         int *pUriLength,
 716         const WCHAR **pLocalName,
 717         int *pLocalNameSize,
 718         const WCHAR **pQName,
 719         int *pQNameLength)
 720 {
 721     saxattributes *This = impl_from_ISAXAttributes( iface );
 722     TRACE("(%p)->(%d)\n", This, nIndex);
 723
 724     if(nIndex>=This->nb_attributes || nIndex<0) return E_INVALIDARG;
 725     if(!pUri || !pUriLength || !pLocalName || !pLocalNameSize
 726             || !pQName || !pQNameLength) return E_POINTER;
 727
 728     *pUriLength = SysStringLen(This->szURI[nIndex]);
 729     *pUri = This->szURI[nIndex];
 730     *pLocalNameSize = SysStringLen(This->szLocalname[nIndex]);
 731     *pLocalName = This->szLocalname[nIndex];
 732     *pQNameLength = SysStringLen(This->szQName[nIndex]);
 733     *pQName = This->szQName[nIndex];
 734
 735     return S_OK;
 736 }
 737
 738 static HRESULT WINAPI isaxattributes_getIndexFromName(
 739         ISAXAttributes* iface,
 740         const WCHAR *pUri,
 741         int cUriLength,
 742         const WCHAR *pLocalName,
 743         int cocalNameLength,
 744         int *index)
 745 {
 746     saxattributes *This = impl_from_ISAXAttributes( iface );
 747     int i;
 748     TRACE("(%p)->(%s, %d, %s, %d)\n", This, debugstr_w(pUri), cUriLength,
 749             debugstr_w(pLocalName), cocalNameLength);
 750
 751     if(!pUri || !pLocalName || !index) return E_POINTER;
 752
 753     for(i=0; i<This->nb_attributes; i++)
 754     {
 755         if(cUriLength!=SysStringLen(This->szURI[i])
 756                 || cocalNameLength!=SysStringLen(This->szLocalname[i]))
 757             continue;
 758         if(cUriLength && memcmp(pUri, This->szURI[i],
 759                     sizeof(WCHAR)*cUriLength))
 760             continue;
 761         if(cocalNameLength && memcmp(pLocalName, This->szLocalname[i],
 762                     sizeof(WCHAR)*cocalNameLength))
 763             continue;
 764
 765         *index = i;
 766         return S_OK;
 767     }
 768
 769     return E_INVALIDARG;
 770 }
 771
 772 static HRESULT WINAPI isaxattributes_getIndexFromQName(
 773         ISAXAttributes* iface,
 774         const WCHAR *pQName,
 775         int nQNameLength,
 776         int *index)
 777 {
 778     saxattributes *This = impl_from_ISAXAttributes( iface );
 779     int i;
 780     TRACE("(%p)->(%s, %d)\n", This, debugstr_w(pQName), nQNameLength);
 781
 782     if(!pQName || !index) return E_POINTER;
 783     if(!nQNameLength) return E_INVALIDARG;
 784
 785     for(i=0; i<This->nb_attributes; i++)
 786     {
 787         if(nQNameLength!=SysStringLen(This->szQName[i])) continue;
 788         if(memcmp(pQName, This->szQName, sizeof(WCHAR)*nQNameLength)) continue;
 789
 790         *index = i;
 791         return S_OK;
 792     }
 793
 794     return E_INVALIDARG;
 795 }
 796
 797 static HRESULT WINAPI isaxattributes_getType(
 798         ISAXAttributes* iface,
 799         int nIndex,
 800         const WCHAR **pType,
 801         int *pTypeLength)
 802 {
 803     saxattributes *This = impl_from_ISAXAttributes( iface );
 804
 805     FIXME("(%p)->(%d) stub\n", This, nIndex);
 806     return E_NOTIMPL;
 807 }
 808
 809 static HRESULT WINAPI isaxattributes_getTypeFromName(
 810         ISAXAttributes* iface,
 811         const WCHAR *pUri,
 812         int nUri,
 813         const WCHAR *pLocalName,
 814         int nLocalName,
 815         const WCHAR **pType,
 816         int *nType)
 817 {
 818     saxattributes *This = impl_from_ISAXAttributes( iface );
 819
 820     FIXME("(%p)->(%s, %d, %s, %d) stub\n", This, debugstr_w(pUri), nUri,
 821             debugstr_w(pLocalName), nLocalName);
 822     return E_NOTIMPL;
 823 }
 824
 825 static HRESULT WINAPI isaxattributes_getTypeFromQName(
 826         ISAXAttributes* iface,
 827         const WCHAR *pQName,
 828         int nQName,
 829         const WCHAR **pType,
 830         int *nType)
 831 {
 832     saxattributes *This = impl_from_ISAXAttributes( iface );
 833
 834     FIXME("(%p)->(%s, %d) stub\n", This, debugstr_w(pQName), nQName);
 835     return E_NOTIMPL;
 836 }
 837
 838 static HRESULT WINAPI isaxattributes_getValue(
 839         ISAXAttributes* iface,
 840         int nIndex,
 841         const WCHAR **pValue,
 842         int *nValue)
 843 {
 844     saxattributes *This = impl_from_ISAXAttributes( iface );
 845     TRACE("(%p)->(%d)\n", This, nIndex);
 846
 847     if(nIndex>=This->nb_attributes || nIndex<0) return E_INVALIDARG;
 848     if(!pValue || !nValue) return E_POINTER;
 849
 850     *nValue = SysStringLen(This->szValue[nIndex]);
 851     *pValue = This->szValue[nIndex];
 852
 853     return S_OK;
 854 }
 855
 856 static HRESULT WINAPI isaxattributes_getValueFromName(
 857         ISAXAttributes* iface,
 858         const WCHAR *pUri,
 859         int nUri,
 860         const WCHAR *pLocalName,
 861         int nLocalName,
 862         const WCHAR **pValue,
 863         int *nValue)
 864 {
 865     HRESULT hr;
 866     int index;
 867     saxattributes *This = impl_from_ISAXAttributes( iface );
 868     TRACE("(%p)->(%s, %d, %s, %d)\n", This, debugstr_w(pUri), nUri,
 869             debugstr_w(pLocalName), nLocalName);
 870
 871     hr = ISAXAttributes_getIndexFromName(iface,
 872             pUri, nUri, pLocalName, nLocalName, &index);
 873     if(hr==S_OK) hr = ISAXAttributes_getValue(iface, index, pValue, nValue);
 874
 875     return hr;
 876 }
 877
 878 static HRESULT WINAPI isaxattributes_getValueFromQName(
 879         ISAXAttributes* iface,
 880         const WCHAR *pQName,
 881         int nQName,
 882         const WCHAR **pValue,
 883         int *nValue)
 884 {
 885     HRESULT hr;
 886     int index;
 887     saxattributes *This = impl_from_ISAXAttributes( iface );
 888     TRACE("(%p)->(%s, %d)\n", This, debugstr_w(pQName), nQName);
 889
 890     hr = ISAXAttributes_getIndexFromQName(iface, pQName, nQName, &index);
 891     if(hr==S_OK) hr = ISAXAttributes_getValue(iface, index, pValue, nValue);
 892
 893     return hr;
 894 }
 895
 896 static const struct ISAXAttributesVtbl isaxattributes_vtbl =
 897 {
 898     isaxattributes_QueryInterface,
 899     isaxattributes_AddRef,
 900     isaxattributes_Release,
 901     isaxattributes_getLength,
 902     isaxattributes_getURI,
 903     isaxattributes_getLocalName,
 904     isaxattributes_getQName,
 905     isaxattributes_getName,
 906     isaxattributes_getIndexFromName,
 907     isaxattributes_getIndexFromQName,
 908     isaxattributes_getType,
 909     isaxattributes_getTypeFromName,
 910     isaxattributes_getTypeFromQName,
 911     isaxattributes_getValue,
 912     isaxattributes_getValueFromName,
 913     isaxattributes_getValueFromQName
 914 };
 915
 916 static HRESULT SAXAttributes_create(saxattributes **attr,
 917         int nb_namespaces, const xmlChar **xmlNamespaces,
 918         int nb_attributes, const xmlChar **xmlAttributes)
 919 {
 920     saxattributes *attributes;
 921     int index;
 922     static const xmlChar xmlns[] = "xmlns";
 923
 924     attributes = HeapAlloc(GetProcessHeap(), 0, sizeof(*attributes));
 925     if(!attributes)
 926         return E_OUTOFMEMORY;
 927
 928     attributes->lpVBSAXAttributesVtbl = &ivbsaxattributes_vtbl;
 929     attributes->lpSAXAttributesVtbl = &isaxattributes_vtbl;
 930     attributes->ref = 1;
 931
 932     attributes->nb_attributes = nb_namespaces+nb_attributes;
 933
 934     attributes->szLocalname =
 935         HeapAlloc(GetProcessHeap(), 0, sizeof(BSTR)*attributes->nb_attributes);
 936     attributes->szURI =
 937         HeapAlloc(GetProcessHeap(), 0, sizeof(BSTR)*attributes->nb_attributes);
 938     attributes->szValue =
 939         HeapAlloc(GetProcessHeap(), 0, sizeof(BSTR)*attributes->nb_attributes);
 940     attributes->szQName =
 941         HeapAlloc(GetProcessHeap(), 0, sizeof(BSTR)*attributes->nb_attributes);
 942
 943     if(!attributes->szLocalname || !attributes->szURI
 944             || !attributes->szValue || !attributes->szQName)
 945     {
 946         HeapFree(GetProcessHeap(), 0, attributes->szLocalname);
 947         HeapFree(GetProcessHeap(), 0, attributes->szURI);
 948         HeapFree(GetProcessHeap(), 0, attributes->szValue);
 949         HeapFree(GetProcessHeap(), 0, attributes->szQName);
 950         HeapFree(GetProcessHeap(), 0, attributes);
 951         return E_FAIL;
 952     }
 953
 954     for(index=0; index<nb_namespaces; index++)
 955     {
 956         attributes->szLocalname[index] = SysAllocStringLen(NULL, 0);
 957         attributes->szURI[index] = SysAllocStringLen(NULL, 0);
 958         attributes->szValue[index] = bstr_from_xmlChar(xmlNamespaces[2*index+1]);
 959         attributes->szQName[index] = QName_from_xmlChar(xmlns, xmlNamespaces[2*index]);
 960     }
 961
 962     for(index=0; index<nb_attributes; index++)
 963     {
 964         attributes->szLocalname[nb_namespaces+index] =
 965             bstr_from_xmlChar(xmlAttributes[index*5]);
 966         attributes->szURI[nb_namespaces+index] =
 967             bstr_from_xmlChar(xmlAttributes[index*5+2]);
 968         attributes->szValue[nb_namespaces+index] =
 969             bstr_from_xmlCharN(xmlAttributes[index*5+3],
 970                     xmlAttributes[index*5+4]-xmlAttributes[index*5+3]);
 971         attributes->szQName[nb_namespaces+index] =
 972             QName_from_xmlChar(xmlAttributes[index*5+1], xmlAttributes[index*5]);
 973     }
 974
 975     *attr = attributes;
 976
 977     TRACE("returning %p\n", *attr);
 978
 979     return S_OK;
 980 }
 981
 982 /*** LibXML callbacks ***/
 983 static void libxmlStartDocument(void *ctx)
 984 {
 985     saxlocator *This = ctx;
 986     HRESULT hr;
 987
 988     if((This->vbInterface && This->saxreader->vbcontentHandler)
 989             || (!This->vbInterface && This->saxreader->contentHandler))
 990     {
 991         if(This->vbInterface)
 992             hr = IVBSAXContentHandler_startDocument(This->saxreader->vbcontentHandler);
 993         else
 994             hr = ISAXContentHandler_startDocument(This->saxreader->contentHandler);
 995
 996         if(hr != S_OK)
 997             format_error_message_from_id(This, hr);
 998     }
 999
1000     update_position(This, NULL);
1001 }
1002
1003 static void libxmlEndDocument(void *ctx)
1004 {
1005     saxlocator *This = ctx;
1006     HRESULT hr;
1007
1008     This->column = 0;
1009     This->line = 0;
1010
1011     if(This->ret != S_OK) return;
1012
1013     if((This->vbInterface && This->saxreader->vbcontentHandler)
1014             || (!This->vbInterface && This->saxreader->contentHandler))
1015     {
1016         if(This->vbInterface)
1017             hr = IVBSAXContentHandler_endDocument(This->saxreader->vbcontentHandler);
1018         else
1019             hr = ISAXContentHandler_endDocument(This->saxreader->contentHandler);
1020
1021         if(hr != S_OK)
1022             format_error_message_from_id(This, hr);
1023     }
1024 }
1025
1026 static void libxmlStartElementNS(
1027         void *ctx,
1028         const xmlChar *localname,
1029         const xmlChar *prefix,
1030         const xmlChar *URI,
1031         int nb_namespaces,
1032         const xmlChar **namespaces,
1033         int nb_attributes,
1034         int nb_defaulted,
1035         const xmlChar **attributes)
1036 {
1037     BSTR NamespaceUri, LocalName, QName, Prefix, Uri;
1038     saxlocator *This = ctx;
1039     HRESULT hr;
1040     saxattributes *attr;
1041     int index;
1042
1043     if(*(This->pParserCtxt->input->cur) == '/')
1044         update_position(This, (xmlChar*)This->pParserCtxt->input->cur+2);
1045     else
1046         update_position(This, (xmlChar*)This->pParserCtxt->input->cur+1);
1047
1048     hr = namespacePush(This, nb_namespaces);
1049     if(hr==S_OK && ((This->vbInterface && This->saxreader->vbcontentHandler)
1050                 || (!This->vbInterface && This->saxreader->contentHandler)))
1051     {
1052         for(index=0; index<nb_namespaces; index++)
1053         {
1054             Prefix = bstr_from_xmlChar(namespaces[2*index]);
1055             Uri = bstr_from_xmlChar(namespaces[2*index+1]);
1056
1057             if(This->vbInterface)
1058                 hr = IVBSAXContentHandler_startPrefixMapping(
1059                         This->saxreader->vbcontentHandler,
1060                         &Prefix, &Uri);
1061             else
1062                 hr = ISAXContentHandler_startPrefixMapping(
1063                         This->saxreader->contentHandler,
1064                         Prefix, SysStringLen(Prefix),
1065                         Uri, SysStringLen(Uri));
1066
1067             SysFreeString(Prefix);
1068             SysFreeString(Uri);
1069
1070             if(hr != S_OK)
1071             {
1072                 format_error_message_from_id(This, hr);
1073                 return;
1074             }
1075         }
1076
1077         NamespaceUri = bstr_from_xmlChar(URI);
1078         LocalName = bstr_from_xmlChar(localname);
1079         QName = QName_from_xmlChar(prefix, localname);
1080
1081         hr = SAXAttributes_create(&attr, nb_namespaces, namespaces, nb_attributes, attributes);
1082         if(hr == S_OK)
1083         {
1084             if(This->vbInterface)
1085                 hr = IVBSAXContentHandler_startElement(
1086                         This->saxreader->vbcontentHandler,
1087                         &NamespaceUri, &LocalName, &QName,
1088                         (IVBSAXAttributes*)&attr->lpVBSAXAttributesVtbl);
1089             else
1090                 hr = ISAXContentHandler_startElement(
1091                         This->saxreader->contentHandler,
1092                         NamespaceUri, SysStringLen(NamespaceUri),
1093                         LocalName, SysStringLen(LocalName),
1094                         QName, SysStringLen(QName),
1095                         (ISAXAttributes*)&attr->lpSAXAttributesVtbl);
1096
1097             ISAXAttributes_Release((ISAXAttributes*)&attr->lpSAXAttributesVtbl);
1098         }
1099
1100         SysFreeString(NamespaceUri);
1101         SysFreeString(LocalName);
1102         SysFreeString(QName);
1103     }
1104
1105     if(hr != S_OK)
1106         format_error_message_from_id(This, hr);
1107 }
1108
1109 static void libxmlEndElementNS(
1110         void *ctx,
1111         const xmlChar *localname,
1112         const xmlChar *prefix,
1113         const xmlChar *URI)
1114 {
1115     BSTR NamespaceUri, LocalName, QName, Prefix;
1116     saxlocator *This = ctx;
1117     HRESULT hr;
1118     xmlChar *end;
1119     int nsNr, index;
1120
1121     end = (xmlChar*)This->pParserCtxt->input->cur;
1122     if(*(end-1) != '>' || *(end-2) != '/')
1123         while(*(end-2)!='<' && *(end-1)!='/') end--;
1124
1125     update_position(This, end);
1126
1127     nsNr = namespacePop(This);
1128
1129     if((This->vbInterface && This->saxreader->vbcontentHandler)
1130             || (!This->vbInterface && This->saxreader->contentHandler))
1131     {
1132         NamespaceUri = bstr_from_xmlChar(URI);
1133         LocalName = bstr_from_xmlChar(localname);
1134         QName = QName_from_xmlChar(prefix, localname);
1135
1136         if(This->vbInterface)
1137             hr = IVBSAXContentHandler_endElement(
1138                     This->saxreader->vbcontentHandler,
1139                     &NamespaceUri, &LocalName, &QName);
1140         else
1141             hr = ISAXContentHandler_endElement(
1142                     This->saxreader->contentHandler,
1143                     NamespaceUri, SysStringLen(NamespaceUri),
1144                     LocalName, SysStringLen(LocalName),
1145                     QName, SysStringLen(QName));
1146
1147         SysFreeString(NamespaceUri);
1148         SysFreeString(LocalName);
1149         SysFreeString(QName);
1150
1151         if(hr != S_OK)
1152         {
1153             format_error_message_from_id(This, hr);
1154             return;
1155         }
1156
1157         for(index=This->pParserCtxt->nsNr-2;
1158                 index>=This->pParserCtxt->nsNr-nsNr*2; index-=2)
1159         {
1160             Prefix = bstr_from_xmlChar(This->pParserCtxt->nsTab[index]);
1161
1162             if(This->vbInterface)
1163                 hr = IVBSAXContentHandler_endPrefixMapping(
1164                         This->saxreader->vbcontentHandler, &Prefix);
1165             else
1166                 hr = ISAXContentHandler_endPrefixMapping(
1167                         This->saxreader->contentHandler,
1168                         Prefix, SysStringLen(Prefix));
1169
1170             SysFreeString(Prefix);
1171         }
1172     }
1173
1174     update_position(This, NULL);
1175 }
1176
1177 static void libxmlCharacters(
1178         void *ctx,
1179         const xmlChar *ch,
1180         int len)
1181 {
1182     saxlocator *This = ctx;
1183     BSTR Chars;
1184     HRESULT hr;
1185     xmlChar *cur;
1186     xmlChar *end;
1187     BOOL lastEvent = FALSE;
1188
1189     if((This->vbInterface && !This->saxreader->vbcontentHandler)
1190             || (!This->vbInterface && !This->saxreader->contentHandler))
1191         return;
1192
1193     cur = (xmlChar*)ch;
1194     if(*(ch-1)=='\r') cur--;
1195     end = cur;
1196
1197     if(ch<This->pParserCtxt->input->base || ch>This->pParserCtxt->input->end)
1198         This->column++;
1199
1200     while(1)
1201     {
1202         while(end-ch<len && *end!='\r') end++;
1203         if(end-ch==len)
1204         {
1205             end--;
1206             lastEvent = TRUE;
1207         }
1208
1209         if(!lastEvent) *end = '\n';
1210
1211         Chars = bstr_from_xmlCharN(cur, end-cur+1);
1212         if(This->vbInterface)
1213             hr = IVBSAXContentHandler_characters(
1214                     This->saxreader->vbcontentHandler, &Chars);
1215         else
1216             hr = ISAXContentHandler_characters(
1217                     This->saxreader->contentHandler,
1218                     Chars, SysStringLen(Chars));
1219         SysFreeString(Chars);
1220
1221         This->column += end-cur+1;
1222
1223         if(lastEvent)
1224             break;
1225
1226         *end = '\r';
1227         end++;
1228         if(*end == '\n')
1229         {
1230             end++;
1231             This->column++;
1232         }
1233         cur = end;
1234
1235         if(end-ch == len) break;
1236     }
1237
1238     if(ch<This->pParserCtxt->input->base || ch>This->pParserCtxt->input->end)
1239         This->column = This->realColumn
1240             +This->pParserCtxt->input->cur-This->lastCur;
1241 }
1242
1243 static void libxmlSetDocumentLocator(
1244         void *ctx,
1245         xmlSAXLocatorPtr loc)
1246 {
1247     saxlocator *This = ctx;
1248     HRESULT hr;
1249
1250     if(This->vbInterface)
1251         hr = IVBSAXContentHandler_putref_documentLocator(
1252                 This->saxreader->vbcontentHandler,
1253                 (IVBSAXLocator*)&This->lpVBSAXLocatorVtbl);
1254     else
1255         hr = ISAXContentHandler_putDocumentLocator(
1256                 This->saxreader->contentHandler,
1257                 (ISAXLocator*)&This->lpSAXLocatorVtbl);
1258
1259     if(FAILED(hr))
1260         format_error_message_from_id(This, hr);
1261 }
1262
1263 static void libxmlFatalError(void *ctx, const char *msg, ...)
1264 {
1265     saxlocator *This = ctx;
1266     char message[1024];
1267     WCHAR *wszError;
1268     DWORD len;
1269     va_list args;
1270
1271     if((This->vbInterface && !This->saxreader->vberrorHandler)
1272             || (!This->vbInterface && !This->saxreader->errorHandler))
1273     {
1274         xmlStopParser(This->pParserCtxt);
1275         This->ret = E_FAIL;
1276         return;
1277     }
1278
1279     FIXME("Error handling is not compatible.\n");
1280
1281     va_start(args, msg);
1282     vsprintf(message, msg, args);
1283     va_end(args);
1284
1285     len = MultiByteToWideChar(CP_UNIXCP, 0, message, -1, NULL, 0);
1286     wszError = HeapAlloc(GetProcessHeap(), 0, sizeof(WCHAR)*len);
1287     if(wszError)
1288         MultiByteToWideChar(CP_UNIXCP, 0, message, -1, (LPWSTR)wszError, len);
1289
1290     if(This->vbInterface)
1291     {
1292         BSTR bstrError = SysAllocString(wszError);
1293         IVBSAXErrorHandler_fatalError(This->saxreader->vberrorHandler,
1294                 (IVBSAXLocator*)&This->lpVBSAXLocatorVtbl, &bstrError, E_FAIL);
1295     }
1296     else
1297         ISAXErrorHandler_fatalError(This->saxreader->errorHandler,
1298                 (ISAXLocator*)&This->lpSAXLocatorVtbl, wszError, E_FAIL);
1299
1300     HeapFree(GetProcessHeap(), 0, wszError);
1301
1302     xmlStopParser(This->pParserCtxt);
1303     This->ret = E_FAIL;
1304 }
1305
1306 /*** IVBSAXLocator interface ***/
1307 /*** IUnknown methods ***/
1308 static HRESULT WINAPI ivbsaxlocator_QueryInterface(IVBSAXLocator* iface, REFIID riid, void **ppvObject)
1309 {
1310     saxlocator *This = impl_from_IVBSAXLocator( iface );
1311
1312     TRACE("%p %s %p\n", This, debugstr_guid( riid ), ppvObject);
1313
1314     *ppvObject = NULL;
1315
1316     if ( IsEqualGUID( riid, &IID_IUnknown ) ||
1317             IsEqualGUID( riid, &IID_IDispatch) ||
1318             IsEqualGUID( riid, &IID_IVBSAXLocator ))
1319     {
1320         *ppvObject = iface;
1321     }
1322     else
1323     {
1324         FIXME("interface %s not implemented\n", debugstr_guid(riid));
1325         return E_NOINTERFACE;
1326     }
1327
1328     IVBSAXLocator_AddRef( iface );
1329
1330     return S_OK;
1331 }
1332
1333 static ULONG WINAPI ivbsaxlocator_AddRef(IVBSAXLocator* iface)
1334 {
1335     saxlocator *This = impl_from_IVBSAXLocator( iface );
1336     TRACE("%p\n", This );
1337     return InterlockedIncrement( &This->ref );
1338 }
1339
1340 static ULONG WINAPI ivbsaxlocator_Release(
1341         IVBSAXLocator* iface)
1342 {
1343     saxlocator *This = impl_from_IVBSAXLocator( iface );
1344     return ISAXLocator_Release((ISAXLocator*)&This->lpVBSAXLocatorVtbl);
1345 }
1346
1347 /*** IDispatch methods ***/
1348 static HRESULT WINAPI ivbsaxlocator_GetTypeInfoCount( IVBSAXLocator *iface, UINT* pctinfo )
1349 {
1350     saxlocator *This = impl_from_IVBSAXLocator( iface );
1351
1352     TRACE("(%p)->(%p)\n", This, pctinfo);
1353
1354     *pctinfo = 1;
1355
1356     return S_OK;
1357 }
1358
1359 static HRESULT WINAPI ivbsaxlocator_GetTypeInfo(
1360     IVBSAXLocator *iface,
1361     UINT iTInfo, LCID lcid, ITypeInfo** ppTInfo )
1362 {
1363     saxlocator *This = impl_from_IVBSAXLocator( iface );
1364     HRESULT hr;
1365
1366     TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
1367
1368     hr = get_typeinfo(IVBSAXLocator_tid, ppTInfo);
1369
1370     return hr;
1371 }
1372
1373 static HRESULT WINAPI ivbsaxlocator_GetIDsOfNames(
1374     IVBSAXLocator *iface,
1375     REFIID riid,
1376     LPOLESTR* rgszNames,
1377     UINT cNames,
1378     LCID lcid,
1379     DISPID* rgDispId)
1380 {
1381     saxlocator *This = impl_from_IVBSAXLocator( iface );
1382     ITypeInfo *typeinfo;
1383     HRESULT hr;
1384
1385     TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
1386           lcid, rgDispId);
1387
1388     if(!rgszNames || cNames == 0 || !rgDispId)
1389         return E_INVALIDARG;
1390
1391     hr = get_typeinfo(IVBSAXLocator_tid, &typeinfo);
1392     if(SUCCEEDED(hr))
1393     {
1394         hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
1395         ITypeInfo_Release(typeinfo);
1396     }
1397
1398     return hr;
1399 }
1400
1401 static HRESULT WINAPI ivbsaxlocator_Invoke(
1402     IVBSAXLocator *iface,
1403     DISPID dispIdMember,
1404     REFIID riid,
1405     LCID lcid,
1406     WORD wFlags,
1407     DISPPARAMS* pDispParams,
1408     VARIANT* pVarResult,
1409     EXCEPINFO* pExcepInfo,
1410     UINT* puArgErr)
1411 {
1412     saxlocator *This = impl_from_IVBSAXLocator( iface );
1413     ITypeInfo *typeinfo;
1414     HRESULT hr;
1415
1416     TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
1417           lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
1418
1419     hr = get_typeinfo(IVBSAXLocator_tid, &typeinfo);
1420     if(SUCCEEDED(hr))
1421     {
1422         hr = ITypeInfo_Invoke(typeinfo, &(This->lpVBSAXLocatorVtbl), dispIdMember, wFlags, pDispParams,
1423                 pVarResult, pExcepInfo, puArgErr);
1424         ITypeInfo_Release(typeinfo);
1425     }
1426
1427     return hr;
1428 }
1429
1430 /*** IVBSAXLocator methods ***/
1431 static HRESULT WINAPI ivbsaxlocator_get_columnNumber(
1432         IVBSAXLocator* iface,
1433         int *pnColumn)
1434 {
1435     saxlocator *This = impl_from_IVBSAXLocator( iface );
1436     return ISAXLocator_getColumnNumber(
1437             (ISAXLocator*)&This->lpVBSAXLocatorVtbl,
1438             pnColumn);
1439 }
1440
1441 static HRESULT WINAPI ivbsaxlocator_get_lineNumber(
1442         IVBSAXLocator* iface,
1443         int *pnLine)
1444 {
1445     saxlocator *This = impl_from_IVBSAXLocator( iface );
1446     return ISAXLocator_getLineNumber(
1447             (ISAXLocator*)&This->lpVBSAXLocatorVtbl,
1448             pnLine);
1449 }
1450
1451 static HRESULT WINAPI ivbsaxlocator_get_publicId(
1452         IVBSAXLocator* iface,
1453         BSTR* publicId)
1454 {
1455     saxlocator *This = impl_from_IVBSAXLocator( iface );
1456     return ISAXLocator_getPublicId(
1457             (ISAXLocator*)&This->lpVBSAXLocatorVtbl,
1458             (const WCHAR**)publicId);
1459 }
1460
1461 static HRESULT WINAPI ivbsaxlocator_get_systemId(
1462         IVBSAXLocator* iface,
1463         BSTR* systemId)
1464 {
1465     saxlocator *This = impl_from_IVBSAXLocator( iface );
1466     return ISAXLocator_getSystemId(
1467             (ISAXLocator*)&This->lpVBSAXLocatorVtbl,
1468             (const WCHAR**)systemId);
1469 }
1470
1471 static const struct IVBSAXLocatorVtbl ivbsaxlocator_vtbl =
1472 {
1473     ivbsaxlocator_QueryInterface,
1474     ivbsaxlocator_AddRef,
1475     ivbsaxlocator_Release,
1476     ivbsaxlocator_GetTypeInfoCount,
1477     ivbsaxlocator_GetTypeInfo,
1478     ivbsaxlocator_GetIDsOfNames,
1479     ivbsaxlocator_Invoke,
1480     ivbsaxlocator_get_columnNumber,
1481     ivbsaxlocator_get_lineNumber,
1482     ivbsaxlocator_get_publicId,
1483     ivbsaxlocator_get_systemId
1484 };
1485
1486 /*** ISAXLocator interface ***/
1487 /*** IUnknown methods ***/
1488 static HRESULT WINAPI isaxlocator_QueryInterface(ISAXLocator* iface, REFIID riid, void **ppvObject)
1489 {
1490     saxlocator *This = impl_from_ISAXLocator( iface );
1491
1492     TRACE("%p %s %p\n", This, debugstr_guid( riid ), ppvObject );
1493
1494     *ppvObject = NULL;
1495
1496     if ( IsEqualGUID( riid, &IID_IUnknown ) ||
1497             IsEqualGUID( riid, &IID_ISAXLocator ))
1498     {
1499         *ppvObject = iface;
1500     }
1501     else
1502     {
1503         FIXME("interface %s not implemented\n", debugstr_guid(riid));
1504         return E_NOINTERFACE;
1505     }
1506
1507     ISAXLocator_AddRef( iface );
1508
1509     return S_OK;
1510 }
1511
1512 static ULONG WINAPI isaxlocator_AddRef(ISAXLocator* iface)
1513 {
1514     saxlocator *This = impl_from_ISAXLocator( iface );
1515     TRACE("%p\n", This );
1516     return InterlockedIncrement( &This->ref );
1517 }
1518
1519 static ULONG WINAPI isaxlocator_Release(
1520         ISAXLocator* iface)
1521 {
1522     saxlocator *This = impl_from_ISAXLocator( iface );
1523     LONG ref;
1524
1525     TRACE("%p\n", This );
1526
1527     ref = InterlockedDecrement( &This->ref );
1528     if ( ref == 0 )
1529     {
1530         SysFreeString(This->publicId);
1531         SysFreeString(This->systemId);
1532         HeapFree(GetProcessHeap(), 0, This->nsStack);
1533
1534         ISAXXMLReader_Release((ISAXXMLReader*)&This->saxreader->lpSAXXMLReaderVtbl);
1535         HeapFree( GetProcessHeap(), 0, This );
1536     }
1537
1538     return ref;
1539 }
1540
1541 /*** ISAXLocator methods ***/
1542 static HRESULT WINAPI isaxlocator_getColumnNumber(
1543         ISAXLocator* iface,
1544         int *pnColumn)
1545 {
1546     saxlocator *This = impl_from_ISAXLocator( iface );
1547
1548     *pnColumn = This->column;
1549     return S_OK;
1550 }
1551
1552 static HRESULT WINAPI isaxlocator_getLineNumber(
1553         ISAXLocator* iface,
1554         int *pnLine)
1555 {
1556     saxlocator *This = impl_from_ISAXLocator( iface );
1557
1558     *pnLine = This->line;
1559     return S_OK;
1560 }
1561
1562 static HRESULT WINAPI isaxlocator_getPublicId(
1563         ISAXLocator* iface,
1564         const WCHAR ** ppwchPublicId)
1565 {
1566     BSTR publicId;
1567     saxlocator *This = impl_from_ISAXLocator( iface );
1568
1569     SysFreeString(This->publicId);
1570
1571     publicId = bstr_from_xmlChar(xmlSAX2GetPublicId(This->pParserCtxt));
1572     if(SysStringLen(publicId))
1573         This->publicId = (WCHAR*)&publicId;
1574     else
1575     {
1576         SysFreeString(publicId);
1577         This->publicId = NULL;
1578     }
1579
1580     *ppwchPublicId = This->publicId;
1581     return S_OK;
1582 }
1583
1584 static HRESULT WINAPI isaxlocator_getSystemId(
1585         ISAXLocator* iface,
1586         const WCHAR ** ppwchSystemId)
1587 {
1588     BSTR systemId;
1589     saxlocator *This = impl_from_ISAXLocator( iface );
1590
1591     SysFreeString(This->systemId);
1592
1593     systemId = bstr_from_xmlChar(xmlSAX2GetSystemId(This->pParserCtxt));
1594     if(SysStringLen(systemId))
1595         This->systemId = (WCHAR*)&systemId;
1596     else
1597     {
1598         SysFreeString(systemId);
1599         This->systemId = NULL;
1600     }
1601
1602     *ppwchSystemId = This->systemId;
1603     return S_OK;
1604 }
1605
1606 static const struct ISAXLocatorVtbl isaxlocator_vtbl =
1607 {
1608     isaxlocator_QueryInterface,
1609     isaxlocator_AddRef,
1610     isaxlocator_Release,
1611     isaxlocator_getColumnNumber,
1612     isaxlocator_getLineNumber,
1613     isaxlocator_getPublicId,
1614     isaxlocator_getSystemId
1615 };
1616
1617 static HRESULT SAXLocator_create(saxreader *reader, saxlocator **ppsaxlocator, BOOL vbInterface)
1618 {
1619     saxlocator *locator;
1620
1621     locator = HeapAlloc( GetProcessHeap(), 0, sizeof (*locator) );
1622     if( !locator )
1623         return E_OUTOFMEMORY;
1624
1625     locator->lpVBSAXLocatorVtbl = &ivbsaxlocator_vtbl;
1626     locator->lpSAXLocatorVtbl = &isaxlocator_vtbl;
1627     locator->ref = 1;
1628     locator->vbInterface = vbInterface;
1629
1630     locator->saxreader = reader;
1631     ISAXXMLReader_AddRef((ISAXXMLReader*)&reader->lpSAXXMLReaderVtbl);
1632
1633     locator->pParserCtxt = NULL;
1634     locator->publicId = NULL;
1635     locator->systemId = NULL;
1636     locator->lastCur = NULL;
1637     locator->line = 0;
1638     locator->column = 0;
1639     locator->ret = S_OK;
1640     locator->nsStackSize = 8;
1641     locator->nsStackLast = 0;
1642     locator->nsStack = HeapAlloc(GetProcessHeap(), 0, locator->nsStackSize);
1643     if(!locator->nsStack)
1644     {
1645         ISAXXMLReader_Release((ISAXXMLReader*)&reader->lpSAXXMLReaderVtbl);
1646         HeapFree(GetProcessHeap(), 0, locator);
1647         return E_OUTOFMEMORY;
1648     }
1649
1650     *ppsaxlocator = locator;
1651
1652     TRACE("returning %p\n", *ppsaxlocator);
1653
1654     return S_OK;
1655 }
1656
1657 /*** SAXXMLReader internal functions ***/
1658 static HRESULT internal_parseBuffer(saxreader *This, const char *buffer, int size, BOOL vbInterface)
1659 {
1660     saxlocator *locator;
1661     HRESULT hr;
1662
1663     hr = SAXLocator_create(This, &locator, vbInterface);
1664     if(FAILED(hr))
1665         return E_FAIL;
1666
1667     locator->pParserCtxt = xmlCreateMemoryParserCtxt(buffer, size);
1668     if(!locator->pParserCtxt)
1669     {
1670         ISAXLocator_Release((ISAXLocator*)&locator->lpSAXLocatorVtbl);
1671         return E_FAIL;
1672     }
1673
1674     locator->pParserCtxt->sax = &locator->saxreader->sax;
1675     locator->pParserCtxt->userData = locator;
1676
1677     This->isParsing = TRUE;
1678     if(xmlParseDocument(locator->pParserCtxt)) hr = E_FAIL;
1679     else hr = locator->ret;
1680     This->isParsing = FALSE;
1681
1682     if(locator->pParserCtxt)
1683     {
1684         locator->pParserCtxt->sax = NULL;
1685         xmlFreeParserCtxt(locator->pParserCtxt);
1686         locator->pParserCtxt = NULL;
1687     }
1688
1689     ISAXLocator_Release((ISAXLocator*)&locator->lpSAXLocatorVtbl);
1690     return S_OK;
1691 }
1692
1693 static HRESULT internal_parseStream(saxreader *This, IStream *stream, BOOL vbInterface)
1694 {
1695     saxlocator *locator;
1696     HRESULT hr;
1697     ULONG dataRead;
1698     char data[1024];
1699
1700     hr = IStream_Read(stream, data, sizeof(data), &dataRead);
1701     if(hr != S_OK)
1702         return hr;
1703
1704     hr = SAXLocator_create(This, &locator, vbInterface);
1705     if(FAILED(hr))
1706         return E_FAIL;
1707
1708     locator->pParserCtxt = xmlCreatePushParserCtxt(
1709             &locator->saxreader->sax, locator,
1710             data, dataRead, NULL);
1711     if(!locator->pParserCtxt)
1712     {
1713         ISAXLocator_Release((ISAXLocator*)&locator->lpSAXLocatorVtbl);
1714         return E_FAIL;
1715     }
1716
1717     This->isParsing = TRUE;
1718     while(1)
1719     {
1720         hr = IStream_Read(stream, data, sizeof(data), &dataRead);
1721         if(hr != S_OK)
1722             break;
1723
1724         if(xmlParseChunk(locator->pParserCtxt, data, dataRead, 0)) hr = E_FAIL;
1725         else hr = locator->ret;
1726
1727         if(hr != S_OK) break;
1728
1729         if(dataRead != sizeof(data))
1730         {
1731             if(xmlParseChunk(locator->pParserCtxt, data, 0, 1)) hr = E_FAIL;
1732             else hr = locator->ret;
1733
1734             break;
1735         }
1736     }
1737     This->isParsing = FALSE;
1738
1739     locator->pParserCtxt->sax = NULL;
1740     xmlFreeParserCtxt(locator->pParserCtxt);
1741     locator->pParserCtxt = NULL;
1742     ISAXLocator_Release((ISAXLocator*)&locator->lpSAXLocatorVtbl);
1743     return hr;
1744 }
1745
1746 static HRESULT WINAPI internal_getEntityResolver(
1747         saxreader *This,
1748         void *pEntityResolver,
1749         BOOL vbInterface)
1750 {
1751     FIXME("(%p)->(%p) stub\n", This, pEntityResolver);
1752     return E_NOTIMPL;
1753 }
1754
1755 static HRESULT WINAPI internal_putEntityResolver(
1756         saxreader *This,
1757         void *pEntityResolver,
1758         BOOL vbInterface)
1759 {
1760     FIXME("(%p)->(%p) stub\n", This, pEntityResolver);
1761     return E_NOTIMPL;
1762 }
1763
1764 static HRESULT WINAPI internal_getContentHandler(
1765         saxreader* This,
1766         void *pContentHandler,
1767         BOOL vbInterface)
1768 {
1769     TRACE("(%p)->(%p)\n", This, pContentHandler);
1770     if(pContentHandler == NULL)
1771         return E_POINTER;
1772     if((vbInterface && This->vbcontentHandler)
1773             || (!vbInterface && This->contentHandler))
1774     {
1775         if(vbInterface)
1776             IVBSAXContentHandler_AddRef(This->vbcontentHandler);
1777         else
1778             ISAXContentHandler_AddRef(This->contentHandler);
1779     }
1780     if(vbInterface) *(IVBSAXContentHandler**)pContentHandler =
1781         This->vbcontentHandler;
1782     else *(ISAXContentHandler**)pContentHandler = This->contentHandler;
1783
1784     return S_OK;
1785 }
1786
1787 static HRESULT WINAPI internal_putContentHandler(
1788         saxreader* This,
1789         void *contentHandler,
1790         BOOL vbInterface)
1791 {
1792     TRACE("(%p)->(%p)\n", This, contentHandler);
1793     if(contentHandler)
1794     {
1795         if(vbInterface)
1796             IVBSAXContentHandler_AddRef((IVBSAXContentHandler*)contentHandler);
1797         else
1798             ISAXContentHandler_AddRef((ISAXContentHandler*)contentHandler);
1799     }
1800     if((vbInterface && This->vbcontentHandler)
1801             || (!vbInterface && This->contentHandler))
1802     {
1803         if(vbInterface)
1804             IVBSAXContentHandler_Release(This->vbcontentHandler);
1805         else
1806             ISAXContentHandler_Release(This->contentHandler);
1807     }
1808     if(vbInterface)
1809         This->vbcontentHandler = contentHandler;
1810     else
1811         This->contentHandler = contentHandler;
1812
1813     return S_OK;
1814 }
1815
1816 static HRESULT WINAPI internal_getDTDHandler(
1817         saxreader* This,
1818         void *pDTDHandler,
1819         BOOL vbInterface)
1820 {
1821     FIXME("(%p)->(%p) stub\n", This, pDTDHandler);
1822     return E_NOTIMPL;
1823 }
1824
1825 static HRESULT WINAPI internal_putDTDHandler(
1826         saxreader* This,
1827         void *pDTDHandler,
1828         BOOL vbInterface)
1829 {
1830     FIXME("(%p)->(%p) stub\n", This, pDTDHandler);
1831     return E_NOTIMPL;
1832 }
1833
1834 static HRESULT WINAPI internal_getErrorHandler(
1835         saxreader* This,
1836         void *pErrorHandler,
1837         BOOL vbInterface)
1838 {
1839     TRACE("(%p)->(%p)\n", This, pErrorHandler);
1840     if(pErrorHandler == NULL)
1841         return E_POINTER;
1842
1843     if(vbInterface && This->vberrorHandler)
1844         IVBSAXErrorHandler_AddRef(This->vberrorHandler);
1845     else if(!vbInterface && This->errorHandler)
1846         ISAXErrorHandler_AddRef(This->errorHandler);
1847
1848     if(vbInterface)
1849         *(IVBSAXErrorHandler**)pErrorHandler = This->vberrorHandler;
1850     else
1851         *(ISAXErrorHandler**)pErrorHandler = This->errorHandler;
1852
1853     return S_OK;
1854
1855 }
1856
1857 static HRESULT WINAPI internal_putErrorHandler(
1858         saxreader* This,
1859         void *errorHandler,
1860         BOOL vbInterface)
1861 {
1862     TRACE("(%p)->(%p)\n", This, errorHandler);
1863     if(errorHandler)
1864     {
1865         if(vbInterface)
1866             IVBSAXErrorHandler_AddRef((IVBSAXErrorHandler*)errorHandler);
1867         else
1868             ISAXErrorHandler_AddRef((ISAXErrorHandler*)errorHandler);
1869     }
1870
1871     if(vbInterface && This->vberrorHandler)
1872         IVBSAXErrorHandler_Release(This->vberrorHandler);
1873     else if(!vbInterface && This->errorHandler)
1874         ISAXErrorHandler_Release(This->errorHandler);
1875
1876     if(vbInterface)
1877         This->vberrorHandler = errorHandler;
1878     else
1879         This->errorHandler = errorHandler;
1880
1881     return S_OK;
1882
1883 }
1884
1885 static HRESULT WINAPI internal_parse(
1886         saxreader* This,
1887         VARIANT varInput,
1888         BOOL vbInterface)
1889 {
1890     HRESULT hr;
1891
1892     TRACE("(%p)\n", This);
1893
1894     hr = S_OK;
1895     switch(V_VT(&varInput))
1896     {
1897         case VT_BSTR:
1898             hr = internal_parseBuffer(This, (const char*)V_BSTR(&varInput),
1899                     SysStringByteLen(V_BSTR(&varInput)), vbInterface);
1900             break;
1901         case VT_ARRAY|VT_UI1: {
1902             void *pSAData;
1903             LONG lBound, uBound;
1904             ULONG dataRead;
1905
1906             hr = SafeArrayGetLBound(V_ARRAY(&varInput), 1, &lBound);
1907             if(hr != S_OK) break;
1908             hr = SafeArrayGetUBound(V_ARRAY(&varInput), 1, &uBound);
1909             if(hr != S_OK) break;
1910             dataRead = (uBound-lBound)*SafeArrayGetElemsize(V_ARRAY(&varInput));
1911             hr = SafeArrayAccessData(V_ARRAY(&varInput), (void**)&pSAData);
1912             if(hr != S_OK) break;
1913             hr = internal_parseBuffer(This, pSAData, dataRead, vbInterface);
1914             SafeArrayUnaccessData(V_ARRAY(&varInput));
1915             break;
1916         }
1917         case VT_UNKNOWN:
1918         case VT_DISPATCH: {
1919             IPersistStream *persistStream;
1920             IStream *stream = NULL;
1921             IXMLDOMDocument *xmlDoc;
1922
1923             if(IUnknown_QueryInterface(V_UNKNOWN(&varInput),
1924                         &IID_IXMLDOMDocument, (void**)&xmlDoc) == S_OK)
1925             {
1926                 BSTR bstrData;
1927
1928                 IXMLDOMDocument_get_xml(xmlDoc, &bstrData);
1929                 hr = internal_parseBuffer(This, (const char*)bstrData,
1930                         SysStringByteLen(bstrData), vbInterface);
1931                 IXMLDOMDocument_Release(xmlDoc);
1932                 break;
1933             }
1934             if(IUnknown_QueryInterface(V_UNKNOWN(&varInput),
1935                         &IID_IPersistStream, (void**)&persistStream) == S_OK)
1936             {
1937                 hr = IPersistStream_Save(persistStream, stream, TRUE);
1938                 IPersistStream_Release(persistStream);
1939                 if(hr != S_OK) break;
1940             }
1941             if(stream || IUnknown_QueryInterface(V_UNKNOWN(&varInput),
1942                         &IID_IStream, (void**)&stream) == S_OK)
1943             {
1944                 hr = internal_parseStream(This, stream, vbInterface);
1945                 IStream_Release(stream);
1946                 break;
1947             }
1948         }
1949         default:
1950             WARN("vt %d not implemented\n", V_VT(&varInput));
1951             hr = E_INVALIDARG;
1952     }
1953
1954     return hr;
1955 }
1956
1957 static HRESULT internal_vbonDataAvailable(void *obj, char *ptr, DWORD len)
1958 {
1959     saxreader *This = obj;
1960
1961     return internal_parseBuffer(This, ptr, len, TRUE);
1962 }
1963
1964 static HRESULT internal_onDataAvailable(void *obj, char *ptr, DWORD len)
1965 {
1966     saxreader *This = obj;
1967
1968     return internal_parseBuffer(This, ptr, len, FALSE);
1969 }
1970
1971 static HRESULT WINAPI internal_parseURL(
1972         saxreader* This,
1973         const WCHAR *url,
1974         BOOL vbInterface)
1975 {
1976     bsc_t *bsc;
1977     HRESULT hr;
1978
1979     TRACE("(%p)->(%s)\n", This, debugstr_w(url));
1980
1981     if(vbInterface) hr = bind_url(url, internal_vbonDataAvailable, This, &bsc);
1982     else hr = bind_url(url, internal_onDataAvailable, This, &bsc);
1983
1984     if(FAILED(hr))
1985         return hr;
1986
1987     detach_bsc(bsc);
1988
1989     return S_OK;
1990 }
1991
1992 static HRESULT WINAPI internal_putProperty(
1993     saxreader* This,
1994     const WCHAR *pProp,
1995     VARIANT value,
1996     BOOL vbInterface)
1997 {
1998     static const WCHAR wszCharset[] = {
1999         'c','h','a','r','s','e','t',0
2000     };
2001     static const WCHAR wszDeclarationHandler[] = {
2002         'h','t','t','p',':','/','/','x','m','l','.','o','r','g','/',
2003         's','a','x','/','p','r','o','p','e','r','t','i','e','s','/',
2004         'd','e','c','l','a','r','a','t','i','o','n',
2005         '-','h','a','n','d','l','e','r',0
2006     };
2007     static const WCHAR wszDomNode[] = {
2008         'h','t','t','p',':','/','/','x','m','l','.','o','r','g','/',
2009         's','a','x','/','p','r','o','p','e','r','t','i','e','s','/',
2010         'd','o','m','-','n','o','d','e',0
2011     };
2012     static const WCHAR wszInputSource[] = {
2013         'i','n','p','u','t','-','s','o','u','r','c','e',0
2014     };
2015     static const WCHAR wszLexicalHandler[] = {
2016         'h','t','t','p',':','/','/','x','m','l','.','o','r','g','/',
2017         's','a','x','/','p','r','o','p','e','r','t','i','e','s','/',
2018         'l','e','x','i','c','a','l','-','h','a','n','d','l','e','r',0
2019     };
2020     static const WCHAR wszMaxElementDepth[] = {
2021         'm','a','x','-','e','l','e','m','e','n','t','-','d','e','p','t','h',0
2022     };
2023     static const WCHAR wszMaxXMLSize[] = {
2024         'm','a','x','-','x','m','l','-','s','i','z','e',0
2025     };
2026     static const WCHAR wszSchemaDeclarationHandler[] = {
2027         's','c','h','e','m','a','-',
2028         'd','e','c','l','a','r','a','t','i','o','n','-',
2029         'h','a','n','d','l','e','r',0
2030     };
2031     static const WCHAR wszXMLDeclEncoding[] = {
2032         'x','m','l','d','e','c','l','-','e','n','c','o','d','i','n','g',0
2033     };
2034     static const WCHAR wszXMLDeclStandalone[] = {
2035         'x','m','l','d','e','c','l',
2036         '-','s','t','a','n','d','a','l','o','n','e',0
2037     };
2038     static const WCHAR wszXMLDeclVersion[] = {
2039         'x','m','l','d','e','c','l','-','v','e','r','s','i','o','n',0
2040     };
2041
2042     FIXME("(%p)->(%s): semi-stub\n", This, debugstr_w(pProp));
2043
2044     if(!memcmp(pProp, wszCharset, sizeof(wszCharset)))
2045         return E_NOTIMPL;
2046
2047     if(!memcmp(pProp, wszDeclarationHandler, sizeof(wszDeclarationHandler)))
2048     {
2049         if(This->isParsing) return E_FAIL;
2050
2051         if(V_UNKNOWN(&value))
2052         {
2053             if(vbInterface)
2054                 IVBSAXDeclHandler_AddRef((IVBSAXDeclHandler*)V_UNKNOWN(&value));
2055             else
2056                 ISAXDeclHandler_AddRef((ISAXDeclHandler*)V_UNKNOWN(&value));
2057         }
2058         if((vbInterface && This->vbdeclHandler)
2059                 || (!vbInterface && This->declHandler))
2060         {
2061             if(vbInterface)
2062                 IVBSAXDeclHandler_Release(This->vbdeclHandler);
2063             else
2064                 ISAXDeclHandler_Release(This->declHandler);
2065         }
2066         if(vbInterface)
2067             This->vbdeclHandler = (IVBSAXDeclHandler*)V_UNKNOWN(&value);
2068         else
2069             This->declHandler = (ISAXDeclHandler*)V_UNKNOWN(&value);
2070         return S_OK;
2071     }
2072
2073     if(!memcmp(pProp, wszDomNode, sizeof(wszDomNode)))
2074         return E_FAIL;
2075
2076     if(!memcmp(pProp, wszInputSource, sizeof(wszInputSource)))
2077         return E_NOTIMPL;
2078
2079     if(!memcmp(pProp, wszLexicalHandler, sizeof(wszLexicalHandler)))
2080     {
2081         if(This->isParsing) return E_FAIL;
2082
2083         if(V_UNKNOWN(&value))
2084         {
2085             if(vbInterface)
2086                 IVBSAXLexicalHandler_AddRef(
2087                         (IVBSAXLexicalHandler*)V_UNKNOWN(&value));
2088             else
2089                 ISAXLexicalHandler_AddRef(
2090                         (ISAXLexicalHandler*)V_UNKNOWN(&value));
2091         }
2092         if((vbInterface && This->vblexicalHandler)
2093                 || (!vbInterface && This->lexicalHandler))
2094         {
2095             if(vbInterface)
2096                 IVBSAXLexicalHandler_Release(This->vblexicalHandler);
2097             else
2098                 ISAXLexicalHandler_Release(This->lexicalHandler);
2099         }
2100         if(vbInterface)
2101             This->vblexicalHandler = (IVBSAXLexicalHandler*)V_UNKNOWN(&value);
2102         else
2103             This->lexicalHandler = (ISAXLexicalHandler*)V_UNKNOWN(&value);
2104         return S_OK;
2105     }
2106
2107     if(!memcmp(pProp, wszMaxElementDepth, sizeof(wszMaxElementDepth)))
2108         return E_NOTIMPL;
2109
2110     if(!memcmp(pProp, wszMaxXMLSize, sizeof(wszMaxXMLSize)))
2111         return E_NOTIMPL;
2112
2113     if(!memcmp(pProp, wszSchemaDeclarationHandler,
2114                 sizeof(wszSchemaDeclarationHandler)))
2115         return E_NOTIMPL;
2116
2117     if(!memcmp(pProp, wszXMLDeclEncoding, sizeof(wszXMLDeclEncoding)))
2118         return E_FAIL;
2119
2120     if(!memcmp(pProp, wszXMLDeclStandalone, sizeof(wszXMLDeclStandalone)))
2121         return E_FAIL;
2122
2123     if(!memcmp(pProp, wszXMLDeclVersion, sizeof(wszXMLDeclVersion)))
2124         return E_FAIL;
2125
2126     return E_INVALIDARG;
2127 }
2128
2129 /*** IVBSAXXMLReader interface ***/
2130 /*** IUnknown methods ***/
2131 static HRESULT WINAPI saxxmlreader_QueryInterface(IVBSAXXMLReader* iface, REFIID riid, void **ppvObject)
2132 {
2133     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2134
2135     TRACE("%p %s %p\n", This, debugstr_guid( riid ), ppvObject );
2136
2137     *ppvObject = NULL;
2138
2139     if ( IsEqualGUID( riid, &IID_IUnknown ) ||
2140          IsEqualGUID( riid, &IID_IDispatch ) ||
2141          IsEqualGUID( riid, &IID_IVBSAXXMLReader ))
2142     {
2143         *ppvObject = iface;
2144     }
2145     else if( IsEqualGUID( riid, &IID_ISAXXMLReader ))
2146     {
2147         *ppvObject = (ISAXXMLReader*)&This->lpSAXXMLReaderVtbl;
2148     }
2149     else
2150     {
2151         FIXME("interface %s not implemented\n", debugstr_guid(riid));
2152         return E_NOINTERFACE;
2153     }
2154
2155     IVBSAXXMLReader_AddRef( iface );
2156
2157     return S_OK;
2158 }
2159
2160 static ULONG WINAPI saxxmlreader_AddRef(IVBSAXXMLReader* iface)
2161 {
2162     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2163     TRACE("%p\n", This );
2164     return InterlockedIncrement( &This->ref );
2165 }
2166
2167 static ULONG WINAPI saxxmlreader_Release(
2168     IVBSAXXMLReader* iface)
2169 {
2170     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2171     LONG ref;
2172
2173     TRACE("%p\n", This );
2174
2175     ref = InterlockedDecrement( &This->ref );
2176     if ( ref == 0 )
2177     {
2178         if(This->contentHandler)
2179             ISAXContentHandler_Release(This->contentHandler);
2180
2181         if(This->vbcontentHandler)
2182             IVBSAXContentHandler_Release(This->vbcontentHandler);
2183
2184         if(This->errorHandler)
2185             ISAXErrorHandler_Release(This->errorHandler);
2186
2187         if(This->vberrorHandler)
2188             IVBSAXErrorHandler_Release(This->vberrorHandler);
2189
2190         if(This->lexicalHandler)
2191             ISAXLexicalHandler_Release(This->lexicalHandler);
2192
2193         if(This->vblexicalHandler)
2194             IVBSAXLexicalHandler_Release(This->vblexicalHandler);
2195
2196         if(This->declHandler)
2197             ISAXDeclHandler_Release(This->declHandler);
2198
2199         if(This->vbdeclHandler)
2200             IVBSAXDeclHandler_Release(This->vbdeclHandler);
2201
2202         HeapFree( GetProcessHeap(), 0, This );
2203     }
2204
2205     return ref;
2206 }
2207 /*** IDispatch ***/
2208 static HRESULT WINAPI saxxmlreader_GetTypeInfoCount( IVBSAXXMLReader *iface, UINT* pctinfo )
2209 {
2210     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2211
2212     TRACE("(%p)->(%p)\n", This, pctinfo);
2213
2214     *pctinfo = 1;
2215
2216     return S_OK;
2217 }
2218
2219 static HRESULT WINAPI saxxmlreader_GetTypeInfo(
2220     IVBSAXXMLReader *iface,
2221     UINT iTInfo, LCID lcid, ITypeInfo** ppTInfo )
2222 {
2223     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2224     HRESULT hr;
2225
2226     TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
2227
2228     hr = get_typeinfo(IVBSAXXMLReader_tid, ppTInfo);
2229
2230     return hr;
2231 }
2232
2233 static HRESULT WINAPI saxxmlreader_GetIDsOfNames(
2234     IVBSAXXMLReader *iface,
2235     REFIID riid,
2236     LPOLESTR* rgszNames,
2237     UINT cNames,
2238     LCID lcid,
2239     DISPID* rgDispId)
2240 {
2241     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2242     ITypeInfo *typeinfo;
2243     HRESULT hr;
2244
2245     TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
2246           lcid, rgDispId);
2247
2248     if(!rgszNames || cNames == 0 || !rgDispId)
2249         return E_INVALIDARG;
2250
2251     hr = get_typeinfo(IVBSAXXMLReader_tid, &typeinfo);
2252     if(SUCCEEDED(hr))
2253     {
2254         hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
2255         ITypeInfo_Release(typeinfo);
2256     }
2257
2258     return hr;
2259 }
2260
2261 static HRESULT WINAPI saxxmlreader_Invoke(
2262     IVBSAXXMLReader *iface,
2263     DISPID dispIdMember,
2264     REFIID riid,
2265     LCID lcid,
2266     WORD wFlags,
2267     DISPPARAMS* pDispParams,
2268     VARIANT* pVarResult,
2269     EXCEPINFO* pExcepInfo,
2270     UINT* puArgErr)
2271 {
2272     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2273     ITypeInfo *typeinfo;
2274     HRESULT hr;
2275
2276     TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
2277           lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
2278
2279     hr = get_typeinfo(IVBSAXXMLReader_tid, &typeinfo);
2280     if(SUCCEEDED(hr))
2281     {
2282         hr = ITypeInfo_Invoke(typeinfo, &(This->lpVBSAXXMLReaderVtbl), dispIdMember, wFlags, pDispParams,
2283                 pVarResult, pExcepInfo, puArgErr);
2284         ITypeInfo_Release(typeinfo);
2285     }
2286
2287     return hr;
2288 }
2289
2290 /*** IVBSAXXMLReader methods ***/
2291 static HRESULT WINAPI saxxmlreader_getFeature(
2292     IVBSAXXMLReader* iface,
2293     const WCHAR *pFeature,
2294     VARIANT_BOOL *pValue)
2295 {
2296     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2297
2298     FIXME("(%p)->(%s %p) stub\n", This, debugstr_w(pFeature), pValue);
2299     return E_NOTIMPL;
2300 }
2301
2302 static HRESULT WINAPI saxxmlreader_putFeature(
2303     IVBSAXXMLReader* iface,
2304     const WCHAR *pFeature,
2305     VARIANT_BOOL vfValue)
2306 {
2307     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2308
2309     FIXME("(%p)->(%s %x) stub\n", This, debugstr_w(pFeature), vfValue);
2310     return E_NOTIMPL;
2311 }
2312
2313 static HRESULT WINAPI saxxmlreader_getProperty(
2314     IVBSAXXMLReader* iface,
2315     const WCHAR *pProp,
2316     VARIANT *pValue)
2317 {
2318     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2319
2320     FIXME("(%p)->(%s %p) stub\n", This, debugstr_w(pProp), pValue);
2321     return E_NOTIMPL;
2322 }
2323
2324 static HRESULT WINAPI saxxmlreader_putProperty(
2325     IVBSAXXMLReader* iface,
2326     const WCHAR *pProp,
2327     VARIANT value)
2328 {
2329     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2330     return internal_putProperty(This, pProp, value, TRUE);
2331 }
2332
2333 static HRESULT WINAPI saxxmlreader_get_entityResolver(
2334     IVBSAXXMLReader* iface,
2335     IVBSAXEntityResolver **pEntityResolver)
2336 {
2337     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2338     return internal_getEntityResolver(This, pEntityResolver, TRUE);
2339 }
2340
2341 static HRESULT WINAPI saxxmlreader_put_entityResolver(
2342     IVBSAXXMLReader* iface,
2343     IVBSAXEntityResolver *pEntityResolver)
2344 {
2345     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2346     return internal_putEntityResolver(This, pEntityResolver, TRUE);
2347 }
2348
2349 static HRESULT WINAPI saxxmlreader_get_contentHandler(
2350     IVBSAXXMLReader* iface,
2351     IVBSAXContentHandler **ppContentHandler)
2352 {
2353     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2354     return internal_getContentHandler(This, ppContentHandler, TRUE);
2355 }
2356
2357 static HRESULT WINAPI saxxmlreader_put_contentHandler(
2358     IVBSAXXMLReader* iface,
2359     IVBSAXContentHandler *contentHandler)
2360 {
2361     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2362     return internal_putContentHandler(This, contentHandler, TRUE);
2363 }
2364
2365 static HRESULT WINAPI saxxmlreader_get_dtdHandler(
2366     IVBSAXXMLReader* iface,
2367     IVBSAXDTDHandler **pDTDHandler)
2368 {
2369     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2370     return internal_getDTDHandler(This, pDTDHandler, TRUE);
2371 }
2372
2373 static HRESULT WINAPI saxxmlreader_put_dtdHandler(
2374     IVBSAXXMLReader* iface,
2375     IVBSAXDTDHandler *pDTDHandler)
2376 {
2377     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2378     return internal_putDTDHandler(This, pDTDHandler, TRUE);
2379 }
2380
2381 static HRESULT WINAPI saxxmlreader_get_errorHandler(
2382     IVBSAXXMLReader* iface,
2383     IVBSAXErrorHandler **pErrorHandler)
2384 {
2385     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2386     return internal_getErrorHandler(This, pErrorHandler, TRUE);
2387 }
2388
2389 static HRESULT WINAPI saxxmlreader_put_errorHandler(
2390     IVBSAXXMLReader* iface,
2391     IVBSAXErrorHandler *errorHandler)
2392 {
2393     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2394     return internal_putErrorHandler(This, errorHandler, TRUE);
2395 }
2396
2397 static HRESULT WINAPI saxxmlreader_get_baseURL(
2398     IVBSAXXMLReader* iface,
2399     const WCHAR **pBaseUrl)
2400 {
2401     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2402
2403     FIXME("(%p)->(%p) stub\n", This, pBaseUrl);
2404     return E_NOTIMPL;
2405 }
2406
2407 static HRESULT WINAPI saxxmlreader_put_baseURL(
2408     IVBSAXXMLReader* iface,
2409     const WCHAR *pBaseUrl)
2410 {
2411     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2412
2413     FIXME("(%p)->(%s) stub\n", This, debugstr_w(pBaseUrl));
2414     return E_NOTIMPL;
2415 }
2416
2417 static HRESULT WINAPI saxxmlreader_get_secureBaseURL(
2418     IVBSAXXMLReader* iface,
2419     const WCHAR **pSecureBaseUrl)
2420 {
2421     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2422
2423     FIXME("(%p)->(%p) stub\n", This, pSecureBaseUrl);
2424     return E_NOTIMPL;
2425 }
2426
2427
2428 static HRESULT WINAPI saxxmlreader_put_secureBaseURL(
2429     IVBSAXXMLReader* iface,
2430     const WCHAR *secureBaseUrl)
2431 {
2432     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2433
2434     FIXME("(%p)->(%s) stub\n", This, debugstr_w(secureBaseUrl));
2435     return E_NOTIMPL;
2436 }
2437
2438 static HRESULT WINAPI saxxmlreader_parse(
2439     IVBSAXXMLReader* iface,
2440     VARIANT varInput)
2441 {
2442     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2443     return internal_parse(This, varInput, TRUE);
2444 }
2445
2446 static HRESULT WINAPI saxxmlreader_parseURL(
2447     IVBSAXXMLReader* iface,
2448     const WCHAR *url)
2449 {
2450     saxreader *This = impl_from_IVBSAXXMLReader( iface );
2451     return internal_parseURL(This, url, TRUE);
2452 }
2453
2454 static const struct IVBSAXXMLReaderVtbl saxreader_vtbl =
2455 {
2456     saxxmlreader_QueryInterface,
2457     saxxmlreader_AddRef,
2458     saxxmlreader_Release,
2459     saxxmlreader_GetTypeInfoCount,
2460     saxxmlreader_GetTypeInfo,
2461     saxxmlreader_GetIDsOfNames,
2462     saxxmlreader_Invoke,
2463     saxxmlreader_getFeature,
2464     saxxmlreader_putFeature,
2465     saxxmlreader_getProperty,
2466     saxxmlreader_putProperty,
2467     saxxmlreader_get_entityResolver,
2468     saxxmlreader_put_entityResolver,
2469     saxxmlreader_get_contentHandler,
2470     saxxmlreader_put_contentHandler,
2471     saxxmlreader_get_dtdHandler,
2472     saxxmlreader_put_dtdHandler,
2473     saxxmlreader_get_errorHandler,
2474     saxxmlreader_put_errorHandler,
2475     saxxmlreader_get_baseURL,
2476     saxxmlreader_put_baseURL,
2477     saxxmlreader_get_secureBaseURL,
2478     saxxmlreader_put_secureBaseURL,
2479     saxxmlreader_parse,
2480     saxxmlreader_parseURL
2481 };
2482
2483 /*** ISAXXMLReader interface ***/
2484 /*** IUnknown methods ***/
2485 static HRESULT WINAPI isaxxmlreader_QueryInterface(ISAXXMLReader* iface, REFIID riid, void **ppvObject)
2486 {
2487     saxreader *This = impl_from_ISAXXMLReader( iface );
2488     return saxxmlreader_QueryInterface((IVBSAXXMLReader*)&This->lpVBSAXXMLReaderVtbl, riid, ppvObject);
2489 }
2490
2491 static ULONG WINAPI isaxxmlreader_AddRef(ISAXXMLReader* iface)
2492 {
2493     saxreader *This = impl_from_ISAXXMLReader( iface );
2494     return saxxmlreader_AddRef((IVBSAXXMLReader*)&This->lpVBSAXXMLReaderVtbl);
2495 }
2496
2497 static ULONG WINAPI isaxxmlreader_Release(ISAXXMLReader* iface)
2498 {
2499     saxreader *This = impl_from_ISAXXMLReader( iface );
2500     return saxxmlreader_Release((IVBSAXXMLReader*)&This->lpVBSAXXMLReaderVtbl);
2501 }
2502
2503 /*** ISAXXMLReader methods ***/
2504 static HRESULT WINAPI isaxxmlreader_getFeature(
2505         ISAXXMLReader* iface,
2506         const WCHAR *pFeature,
2507         VARIANT_BOOL *pValue)
2508 {
2509     saxreader *This = impl_from_ISAXXMLReader( iface );
2510     return IVBSAXXMLReader_getFeature(
2511             (IVBSAXXMLReader*)&This->lpVBSAXXMLReaderVtbl,
2512             pFeature, pValue);
2513 }
2514
2515 static HRESULT WINAPI isaxxmlreader_putFeature(
2516         ISAXXMLReader* iface,
2517         const WCHAR *pFeature,
2518         VARIANT_BOOL vfValue)
2519 {
2520     saxreader *This = impl_from_ISAXXMLReader( iface );
2521     return IVBSAXXMLReader_putFeature(
2522             (IVBSAXXMLReader*)&This->lpVBSAXXMLReaderVtbl,
2523             pFeature, vfValue);
2524 }
2525
2526 static HRESULT WINAPI isaxxmlreader_getProperty(
2527         ISAXXMLReader* iface,
2528         const WCHAR *pProp,
2529         VARIANT *pValue)
2530 {
2531     saxreader *This = impl_from_ISAXXMLReader( iface );
2532     return IVBSAXXMLReader_getProperty(
2533             (IVBSAXXMLReader*)&This->lpVBSAXXMLReaderVtbl,
2534             pProp, pValue);
2535 }
2536
2537 static HRESULT WINAPI isaxxmlreader_putProperty(
2538         ISAXXMLReader* iface,
2539         const WCHAR *pProp,
2540         VARIANT value)
2541 {
2542     saxreader *This = impl_from_ISAXXMLReader( iface );
2543     return internal_putProperty(This, pProp, value, FALSE);
2544 }
2545
2546 static HRESULT WINAPI isaxxmlreader_getEntityResolver(
2547         ISAXXMLReader* iface,
2548         ISAXEntityResolver **ppEntityResolver)
2549 {
2550     saxreader *This = impl_from_ISAXXMLReader( iface );
2551     return internal_getEntityResolver(This, ppEntityResolver, FALSE);
2552 }
2553
2554 static HRESULT WINAPI isaxxmlreader_putEntityResolver(
2555         ISAXXMLReader* iface,
2556         ISAXEntityResolver *pEntityResolver)
2557 {
2558     saxreader *This = impl_from_ISAXXMLReader( iface );
2559     return internal_putEntityResolver(This, pEntityResolver, FALSE);
2560 }
2561
2562 static HRESULT WINAPI isaxxmlreader_getContentHandler(
2563         ISAXXMLReader* iface,
2564         ISAXContentHandler **pContentHandler)
2565 {
2566     saxreader *This = impl_from_ISAXXMLReader( iface );
2567     return internal_getContentHandler(This, pContentHandler, FALSE);
2568 }
2569
2570 static HRESULT WINAPI isaxxmlreader_putContentHandler(
2571         ISAXXMLReader* iface,
2572         ISAXContentHandler *contentHandler)
2573 {
2574     saxreader *This = impl_from_ISAXXMLReader( iface );
2575     return internal_putContentHandler(This, contentHandler, FALSE);
2576 }
2577
2578 static HRESULT WINAPI isaxxmlreader_getDTDHandler(
2579         ISAXXMLReader* iface,
2580         ISAXDTDHandler **pDTDHandler)
2581 {
2582     saxreader *This = impl_from_ISAXXMLReader( iface );
2583     return internal_getDTDHandler(This, pDTDHandler, FALSE);
2584 }
2585
2586 static HRESULT WINAPI isaxxmlreader_putDTDHandler(
2587         ISAXXMLReader* iface,
2588         ISAXDTDHandler *pDTDHandler)
2589 {
2590     saxreader *This = impl_from_ISAXXMLReader( iface );
2591     return internal_putDTDHandler(This, pDTDHandler, FALSE);
2592 }
2593
2594 static HRESULT WINAPI isaxxmlreader_getErrorHandler(
2595         ISAXXMLReader* iface,
2596         ISAXErrorHandler **pErrorHandler)
2597 {
2598     saxreader *This = impl_from_ISAXXMLReader( iface );
2599     return internal_getErrorHandler(This, pErrorHandler, FALSE);
2600 }
2601
2602 static HRESULT WINAPI isaxxmlreader_putErrorHandler(
2603         ISAXXMLReader* iface,
2604         ISAXErrorHandler *errorHandler)
2605 {
2606     saxreader *This = impl_from_ISAXXMLReader( iface );
2607     return internal_putErrorHandler(This, errorHandler, FALSE);
2608 }
2609
2610 static HRESULT WINAPI isaxxmlreader_getBaseURL(
2611         ISAXXMLReader* iface,
2612         const WCHAR **pBaseUrl)
2613 {
2614     saxreader *This = impl_from_ISAXXMLReader( iface );
2615     return IVBSAXXMLReader_get_baseURL(
2616             (IVBSAXXMLReader*)&This->lpVBSAXXMLReaderVtbl,
2617             pBaseUrl);
2618 }
2619
2620 static HRESULT WINAPI isaxxmlreader_putBaseURL(
2621         ISAXXMLReader* iface,
2622         const WCHAR *pBaseUrl)
2623 {
2624     saxreader *This = impl_from_ISAXXMLReader( iface );
2625     return IVBSAXXMLReader_put_baseURL(
2626             (IVBSAXXMLReader*)&This->lpVBSAXXMLReaderVtbl,
2627             pBaseUrl);
2628 }
2629
2630 static HRESULT WINAPI isaxxmlreader_getSecureBaseURL(
2631         ISAXXMLReader* iface,
2632         const WCHAR **pSecureBaseUrl)
2633 {
2634     saxreader *This = impl_from_ISAXXMLReader( iface );
2635     return IVBSAXXMLReader_get_secureBaseURL(
2636             (IVBSAXXMLReader*)&This->lpVBSAXXMLReaderVtbl,
2637             pSecureBaseUrl);
2638 }
2639
2640 static HRESULT WINAPI isaxxmlreader_putSecureBaseURL(
2641         ISAXXMLReader* iface,
2642         const WCHAR *secureBaseUrl)
2643 {
2644     saxreader *This = impl_from_ISAXXMLReader( iface );
2645     return IVBSAXXMLReader_put_secureBaseURL(
2646             (IVBSAXXMLReader*)&This->lpVBSAXXMLReaderVtbl,
2647             secureBaseUrl);
2648 }
2649
2650 static HRESULT WINAPI isaxxmlreader_parse(
2651         ISAXXMLReader* iface,
2652         VARIANT varInput)
2653 {
2654     saxreader *This = impl_from_ISAXXMLReader( iface );
2655     return internal_parse(This, varInput, FALSE);
2656 }
2657
2658 static HRESULT WINAPI isaxxmlreader_parseURL(
2659         ISAXXMLReader* iface,
2660         const WCHAR *url)
2661 {
2662     saxreader *This = impl_from_ISAXXMLReader( iface );
2663     return internal_parseURL(This, url, FALSE);
2664 }
2665
2666 static const struct ISAXXMLReaderVtbl isaxreader_vtbl =
2667 {
2668     isaxxmlreader_QueryInterface,
2669     isaxxmlreader_AddRef,
2670     isaxxmlreader_Release,
2671     isaxxmlreader_getFeature,
2672     isaxxmlreader_putFeature,
2673     isaxxmlreader_getProperty,
2674     isaxxmlreader_putProperty,
2675     isaxxmlreader_getEntityResolver,
2676     isaxxmlreader_putEntityResolver,
2677     isaxxmlreader_getContentHandler,
2678     isaxxmlreader_putContentHandler,
2679     isaxxmlreader_getDTDHandler,
2680     isaxxmlreader_putDTDHandler,
2681     isaxxmlreader_getErrorHandler,
2682     isaxxmlreader_putErrorHandler,
2683     isaxxmlreader_getBaseURL,
2684     isaxxmlreader_putBaseURL,
2685     isaxxmlreader_getSecureBaseURL,
2686     isaxxmlreader_putSecureBaseURL,
2687     isaxxmlreader_parse,
2688     isaxxmlreader_parseURL
2689 };
2690
2691 HRESULT SAXXMLReader_create(IUnknown *pUnkOuter, LPVOID *ppObj)
2692 {
2693     saxreader *reader;
2694
2695     TRACE("(%p,%p)\n", pUnkOuter, ppObj);
2696
2697     reader = HeapAlloc( GetProcessHeap(), 0, sizeof (*reader) );
2698     if( !reader )
2699         return E_OUTOFMEMORY;
2700
2701     reader->lpVBSAXXMLReaderVtbl = &saxreader_vtbl;
2702     reader->lpSAXXMLReaderVtbl = &isaxreader_vtbl;
2703     reader->ref = 1;
2704     reader->contentHandler = NULL;
2705     reader->vbcontentHandler = NULL;
2706     reader->errorHandler = NULL;
2707     reader->vberrorHandler = NULL;
2708     reader->lexicalHandler = NULL;
2709     reader->vblexicalHandler = NULL;
2710     reader->declHandler = NULL;
2711     reader->vbdeclHandler = NULL;
2712     reader->isParsing = FALSE;
2713
2714     memset(&reader->sax, 0, sizeof(xmlSAXHandler));
2715     reader->sax.initialized = XML_SAX2_MAGIC;
2716     reader->sax.startDocument = libxmlStartDocument;
2717     reader->sax.endDocument = libxmlEndDocument;
2718     reader->sax.startElementNs = libxmlStartElementNS;
2719     reader->sax.endElementNs = libxmlEndElementNS;
2720     reader->sax.characters = libxmlCharacters;
2721     reader->sax.setDocumentLocator = libxmlSetDocumentLocator;
2722     reader->sax.error = libxmlFatalError;
2723     reader->sax.fatalError = libxmlFatalError;
2724
2725     *ppObj = &reader->lpVBSAXXMLReaderVtbl;
2726
2727     TRACE("returning iface %p\n", *ppObj);
2728
2729     return S_OK;
2730 }
2731
2732 #else
2733
2734 HRESULT SAXXMLReader_create(IUnknown *pUnkOuter, LPVOID *ppObj)
2735 {
2736     MESSAGE("This program tried to use a SAX XML Reader object, but\n"
2737             "libxml2 support was not present at compile time.\n");
2738     return E_NOTIMPL;
2739 }
2740
2741 #endif