dlls/msxml3/xmlparser.c

   1 /*
   2  * XML Parser implementation
   3  *
   4  * Copyright 2011 Alistair Leslie-Hughes
   5  *
   6  * This library is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU Lesser General Public
   8  * License as published by the Free Software Foundation; either
   9  * version 2.1 of the License, or (at your option) any later version.
  10  *
  11  * This library is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14  * Lesser General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU Lesser General Public
  17  * License along with this library; if not, write to the Free Software
  18  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  19  */
  20 #define COBJMACROS
  21
  22 #include "config.h"
  23
  24 #include <stdarg.h>
  25 #ifdef HAVE_LIBXML2
  26 # include <libxml/parser.h>
  27 # include <libxml/xmlerror.h>
  28 # include <libxml/HTMLtree.h>
  29 #endif
  30
  31 #include "windef.h"
  32 #include "winbase.h"
  33 #include "winuser.h"
  34 #include "ole2.h"
  35 #include "msxml6.h"
  36
  37 #include "msxml_private.h"
  38
  39 #include "initguid.h"
  40 #include "xmlparser.h"
  41
  42 #include "wine/debug.h"
  43
  44 WINE_DEFAULT_DEBUG_CHANNEL(msxml);
  45
  46 typedef struct _xmlparser
  47 {
  48     IXMLParser IXMLParser_iface;
  49     LONG ref;
  50 } xmlparser;
  51
  52 static inline xmlparser *impl_from_IXMLParser( IXMLParser *iface )
  53 {
  54     return CONTAINING_RECORD(iface, xmlparser, IXMLParser_iface);
  55 }
  56
  57 /*** IUnknown methods ***/
  58 static HRESULT WINAPI xmlparser_QueryInterface(IXMLParser* iface, REFIID riid, void **ppvObject)
  59 {
  60     xmlparser *This = impl_from_IXMLParser( iface );
  61     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObject);
  62
  63     if ( IsEqualGUID( riid, &IID_IXMLParser ) ||
  64          IsEqualGUID( riid, &IID_IXMLNodeSource ) ||
  65          IsEqualGUID( riid, &IID_IUnknown ) )
  66     {
  67         *ppvObject = iface;
  68     }
  69     else
  70     {
  71         TRACE("Unsupported interface %s\n", debugstr_guid(riid));
  72         *ppvObject = NULL;
  73         return E_NOINTERFACE;
  74     }
  75
  76     IXMLParser_AddRef((IUnknown*)*ppvObject);
  77     return S_OK;
  78 }
  79
  80 static ULONG WINAPI xmlparser_AddRef(IXMLParser* iface)
  81 {
  82     xmlparser *This = impl_from_IXMLParser( iface );
  83     ULONG ref = InterlockedIncrement( &This->ref );
  84     TRACE("(%p)->(%d)\n", This, ref);
  85     return ref;
  86 }
  87
  88 static ULONG WINAPI xmlparser_Release(IXMLParser* iface)
  89 {
  90     xmlparser *This = impl_from_IXMLParser( iface );
  91     ULONG ref = InterlockedDecrement( &This->ref );
  92
  93     TRACE("(%p)->(%d)\n", This, ref);
  94     if ( ref == 0 )
  95     {
  96         heap_free( This );
  97     }
  98
  99     return ref;
 100 }
 101
 102 /*** IXMLNodeSource methods ***/
 103 static HRESULT WINAPI xmlparser_SetFactory(IXMLParser *iface, IXMLNodeFactory *pNodeFactory)
 104 {
 105     xmlparser *This = impl_from_IXMLParser( iface );
 106
 107     FIXME("(%p %p)\n", This, pNodeFactory);
 108
 109     return E_NOTIMPL;
 110 }
 111
 112 static HRESULT WINAPI xmlparser_GetFactory(IXMLParser *iface, IXMLNodeFactory **ppNodeFactory)
 113 {
 114     xmlparser *This = impl_from_IXMLParser( iface );
 115
 116     FIXME("(%p, %p)\n", This, ppNodeFactory);
 117
 118     return E_NOTIMPL;
 119 }
 120
 121 static HRESULT WINAPI xmlparser_Abort(IXMLParser *iface, BSTR bstrErrorInfo)
 122 {
 123     xmlparser *This = impl_from_IXMLParser( iface );
 124
 125     FIXME("(%p, %s)\n", This, debugstr_w(bstrErrorInfo));
 126
 127     return E_NOTIMPL;
 128 }
 129
 130 static ULONG WINAPI xmlparser_GetLineNumber(IXMLParser *iface)
 131 {
 132     xmlparser *This = impl_from_IXMLParser( iface );
 133
 134     FIXME("(%p)\n", This);
 135
 136     return 0;
 137 }
 138
 139 static ULONG WINAPI xmlparser_GetLinePosition(IXMLParser *iface)
 140 {
 141     xmlparser *This = impl_from_IXMLParser( iface );
 142
 143     FIXME("(%p)\n", This);
 144
 145     return 0;
 146 }
 147
 148 static ULONG WINAPI xmlparser_GetAbsolutePosition(IXMLParser *iface)
 149 {
 150     xmlparser *This = impl_from_IXMLParser( iface );
 151
 152     FIXME("(%p)\n", This);
 153
 154     return 0;
 155 }
 156
 157 static HRESULT WINAPI xmlparser_GetLineBuffer(IXMLParser *iface, const WCHAR **ppBuf,
 158                 ULONG *len, ULONG *startPos)
 159 {
 160     xmlparser *This = impl_from_IXMLParser( iface );
 161
 162     FIXME("(%p %p %p %p)\n", This, ppBuf, len, startPos);
 163
 164     return 0;
 165 }
 166
 167 static HRESULT WINAPI xmlparser_GetLastError(IXMLParser *iface)
 168 {
 169     xmlparser *This = impl_from_IXMLParser( iface );
 170
 171     FIXME("(%p)\n", This);
 172
 173     return E_NOTIMPL;
 174 }
 175
 176 static HRESULT WINAPI xmlparser_GetErrorInfo(IXMLParser *iface, BSTR *pErrorInfo)
 177 {
 178     xmlparser *This = impl_from_IXMLParser( iface );
 179
 180     FIXME("(%p %p)\n", This, pErrorInfo);
 181
 182     return E_NOTIMPL;
 183 }
 184
 185 static ULONG WINAPI xmlparser_GetFlags(IXMLParser *iface)
 186 {
 187     xmlparser *This = impl_from_IXMLParser( iface );
 188
 189     FIXME("(%p)\n", This);
 190
 191     return 0;
 192 }
 193
 194 static HRESULT WINAPI xmlparser_GetURL(IXMLParser *iface, const WCHAR **ppBuf)
 195 {
 196     xmlparser *This = impl_from_IXMLParser( iface );
 197
 198     FIXME("(%p %p)\n", This, ppBuf);
 199
 200     return E_NOTIMPL;
 201 }
 202
 203 /*** IXMLParser methods ***/
 204 static HRESULT WINAPI xmlparser_SetURL(IXMLParser *iface,const WCHAR *pszBaseUrl,
 205                 const WCHAR *relativeUrl, BOOL async)
 206 {
 207     xmlparser *This = impl_from_IXMLParser( iface );
 208
 209     FIXME("(%p %s %s %d)\n", This, debugstr_w(pszBaseUrl), debugstr_w(relativeUrl), async);
 210
 211     return E_NOTIMPL;
 212 }
 213
 214 static HRESULT WINAPI xmlparser_Load(IXMLParser *iface, BOOL bFullyAvailable,
 215                 IMoniker *pMon, LPBC pBC, DWORD dwMode)
 216 {
 217     xmlparser *This = impl_from_IXMLParser( iface );
 218
 219     FIXME("(%p %d %p %p %d)\n", This, bFullyAvailable, pMon, pBC, dwMode);
 220
 221     return E_NOTIMPL;
 222 }
 223
 224 static HRESULT WINAPI xmlparser_SetInput(IXMLParser *iface, IUnknown *pStm)
 225 {
 226     xmlparser *This = impl_from_IXMLParser( iface );
 227
 228     FIXME("(%p %p)\n", This, pStm);
 229
 230     return E_NOTIMPL;
 231 }
 232
 233 static HRESULT WINAPI xmlparser_PushData(IXMLParser *iface, const char *pData,
 234                 ULONG nChars, BOOL fLastBuffer)
 235 {
 236     xmlparser *This = impl_from_IXMLParser( iface );
 237
 238     FIXME("(%p %s %d %d)\n", This, debugstr_a(pData), nChars, fLastBuffer);
 239
 240     return E_NOTIMPL;
 241 }
 242
 243 static HRESULT WINAPI xmlparser_LoadDTD(IXMLParser *iface, const WCHAR *baseUrl,
 244                 const WCHAR *relativeUrl)
 245 {
 246     xmlparser *This = impl_from_IXMLParser( iface );
 247
 248     FIXME("(%p %s %s)\n", This, debugstr_w(baseUrl), debugstr_w(relativeUrl));
 249
 250     return E_NOTIMPL;
 251 }
 252
 253 static HRESULT WINAPI xmlparser_LoadEntity(IXMLParser *iface, const WCHAR *baseUrl,
 254                 const WCHAR *relativeUrl, BOOL fpe)
 255 {
 256     xmlparser *This = impl_from_IXMLParser( iface );
 257
 258     FIXME("(%p %s %s %d)\n", This, debugstr_w(baseUrl), debugstr_w(relativeUrl), fpe);
 259
 260     return E_NOTIMPL;
 261 }
 262
 263 static HRESULT WINAPI xmlparser_ParseEntity(IXMLParser *iface, const WCHAR *text,
 264                 ULONG len, BOOL fpe)
 265 {
 266     xmlparser *This = impl_from_IXMLParser( iface );
 267
 268     FIXME("(%p %s %d %d)\n", This, debugstr_w(text), len, fpe);
 269
 270     return E_NOTIMPL;
 271 }
 272
 273 static HRESULT WINAPI xmlparser_ExpandEntity(IXMLParser *iface, const WCHAR *text,
 274                 ULONG len)
 275 {
 276     xmlparser *This = impl_from_IXMLParser( iface );
 277
 278     FIXME("(%p %s %d)\n", This, debugstr_w(text), len);
 279
 280     return E_NOTIMPL;
 281 }
 282
 283 static HRESULT WINAPI xmlparser_SetRoot(IXMLParser *iface, PVOID pRoot)
 284 {
 285     xmlparser *This = impl_from_IXMLParser( iface );
 286
 287     FIXME("(%p %p)\n", This, pRoot);
 288
 289     return E_NOTIMPL;
 290 }
 291
 292 static HRESULT WINAPI xmlparser_GetRoot( IXMLParser *iface, PVOID *ppRoot)
 293 {
 294     xmlparser *This = impl_from_IXMLParser( iface );
 295
 296     FIXME("(%p %p)\n", This, ppRoot);
 297
 298     return E_NOTIMPL;
 299 }
 300
 301 static HRESULT WINAPI xmlparser_Run(IXMLParser *iface, LONG chars)
 302 {
 303     xmlparser *This = impl_from_IXMLParser( iface );
 304
 305     FIXME("(%p %d)\n", This, chars);
 306
 307     return E_NOTIMPL;
 308 }
 309
 310 static HRESULT WINAPI xmlparser_GetParserState(IXMLParser *iface)
 311 {
 312     xmlparser *This = impl_from_IXMLParser( iface );
 313
 314     FIXME("(%p)\n", This);
 315
 316     return E_NOTIMPL;
 317 }
 318
 319 static HRESULT WINAPI xmlparser_Suspend(IXMLParser *iface)
 320 {
 321     xmlparser *This = impl_from_IXMLParser( iface );
 322
 323     FIXME("(%p)\n", This);
 324
 325     return E_NOTIMPL;
 326 }
 327
 328 static HRESULT WINAPI xmlparser_Reset(IXMLParser *iface)
 329 {
 330     xmlparser *This = impl_from_IXMLParser( iface );
 331
 332     FIXME("(%p)\n", This);
 333
 334     return E_NOTIMPL;
 335 }
 336
 337 static HRESULT WINAPI xmlparser_SetFlags(IXMLParser *iface, ULONG flags)
 338 {
 339     xmlparser *This = impl_from_IXMLParser( iface );
 340
 341     FIXME("(%p %d)\n", This, flags);
 342
 343     return E_NOTIMPL;
 344 }
 345
 346 static HRESULT WINAPI xmlparser_SetSecureBaseURL(IXMLParser *iface, const WCHAR *baseUrl)
 347 {
 348     xmlparser *This = impl_from_IXMLParser( iface );
 349
 350     FIXME("(%p %s)\n", This, debugstr_w(baseUrl));
 351
 352     return E_NOTIMPL;
 353 }
 354
 355 static HRESULT WINAPI xmlparser_GetSecureBaseURL( IXMLParser *iface, const WCHAR **ppBuf)
 356 {
 357     xmlparser *This = impl_from_IXMLParser( iface );
 358
 359     FIXME("(%p %p)\n", This, ppBuf);
 360
 361     return E_NOTIMPL;
 362 }
 363
 364
 365 static const struct IXMLParserVtbl xmlparser_vtbl =
 366 {
 367     xmlparser_QueryInterface,
 368     xmlparser_AddRef,
 369     xmlparser_Release,
 370     xmlparser_SetFactory,
 371     xmlparser_GetFactory,
 372     xmlparser_Abort,
 373     xmlparser_GetLineNumber,
 374     xmlparser_GetLinePosition,
 375     xmlparser_GetAbsolutePosition,
 376     xmlparser_GetLineBuffer,
 377     xmlparser_GetLastError,
 378     xmlparser_GetErrorInfo,
 379     xmlparser_GetFlags,
 380     xmlparser_GetURL,
 381     xmlparser_SetURL,
 382     xmlparser_Load,
 383     xmlparser_SetInput,
 384     xmlparser_PushData,
 385     xmlparser_LoadDTD,
 386     xmlparser_LoadEntity,
 387     xmlparser_ParseEntity,
 388     xmlparser_ExpandEntity,
 389     xmlparser_SetRoot,
 390     xmlparser_GetRoot,
 391     xmlparser_Run,
 392     xmlparser_GetParserState,
 393     xmlparser_Suspend,
 394     xmlparser_Reset,
 395     xmlparser_SetFlags,
 396     xmlparser_SetSecureBaseURL,
 397     xmlparser_GetSecureBaseURL
 398 };
 399
 400 HRESULT XMLParser_create(IUnknown* pUnkOuter, void**ppObj)
 401 {
 402     xmlparser *This;
 403
 404     TRACE("(%p,%p)\n", pUnkOuter, ppObj);
 405
 406     if (pUnkOuter)
 407         FIXME("support aggregation, outer\n");
 408
 409     This = heap_alloc( sizeof(xmlparser) );
 410     if(!This)
 411         return E_OUTOFMEMORY;
 412
 413     This->IXMLParser_iface.lpVtbl = &xmlparser_vtbl;
 414     This->ref = 1;
 415
 416     *ppObj = &This->IXMLParser_iface;
 417
 418     TRACE("returning iface %p\n", *ppObj);
 419
 420     return S_OK;
 421 }