dll/win32/xmllite/writer.c

   1 /*
   2  * IXmlWriter 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 <stdarg.h>
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "objbase.h"
  26 #include "xmllite.h"
  27
  28 #include "wine/debug.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(xmllite);
  31
  32 typedef struct _xmlwriter
  33 {
  34     IXmlWriter IXmlWriter_iface;
  35     LONG ref;
  36 } xmlwriter;
  37
  38 static inline xmlwriter *impl_from_IXmlWriter(IXmlWriter *iface)
  39 {
  40     return CONTAINING_RECORD(iface, xmlwriter, IXmlWriter_iface);
  41 }
  42
  43 static HRESULT WINAPI xmlwriter_QueryInterface(IXmlWriter *iface, REFIID riid, void **ppvObject)
  44 {
  45     xmlwriter *This = impl_from_IXmlWriter(iface);
  46
  47     TRACE("%p %s %p\n", This, debugstr_guid(riid), ppvObject);
  48
  49     if (IsEqualGUID(riid, &IID_IUnknown) ||
  50         IsEqualGUID(riid, &IID_IXmlWriter))
  51     {
  52         *ppvObject = iface;
  53     }
  54
  55     IXmlWriter_AddRef(iface);
  56
  57     return S_OK;
  58 }
  59
  60 static ULONG WINAPI xmlwriter_AddRef(IXmlWriter *iface)
  61 {
  62     xmlwriter *This = impl_from_IXmlWriter(iface);
  63     TRACE("%p\n", This);
  64     return InterlockedIncrement(&This->ref);
  65 }
  66
  67 static ULONG WINAPI xmlwriter_Release(IXmlWriter *iface)
  68 {
  69     xmlwriter *This = impl_from_IXmlWriter(iface);
  70     LONG ref;
  71
  72     TRACE("%p\n", This);
  73
  74     ref = InterlockedDecrement(&This->ref);
  75     if (ref == 0)
  76     {
  77         HeapFree(GetProcessHeap(), 0, This);
  78     }
  79
  80     return ref;
  81 }
  82
  83 /*** IXmlWriter methods ***/
  84 static HRESULT WINAPI xmlwriter_SetOutput(IXmlWriter *iface, IUnknown *pOutput)
  85 {
  86     xmlwriter *This = impl_from_IXmlWriter(iface);
  87
  88     FIXME("%p %p\n", This, pOutput);
  89
  90     return E_NOTIMPL;
  91 }
  92
  93 static HRESULT WINAPI xmlwriter_GetProperty(IXmlWriter *iface, UINT nProperty, LONG_PTR *ppValue)
  94 {
  95     xmlwriter *This = impl_from_IXmlWriter(iface);
  96
  97     FIXME("%p %u %p\n", This, nProperty, ppValue);
  98
  99     return E_NOTIMPL;
 100 }
 101
 102 static HRESULT WINAPI xmlwriter_SetProperty(IXmlWriter *iface, UINT nProperty, LONG_PTR pValue)
 103 {
 104     xmlwriter *This = impl_from_IXmlWriter(iface);
 105
 106     FIXME("%p %u %lu\n", This, nProperty, pValue);
 107
 108     return E_NOTIMPL;
 109 }
 110
 111 static HRESULT WINAPI xmlwriter_WriteAttributes(IXmlWriter *iface, IXmlReader *pReader,
 112                                   BOOL fWriteDefaultAttributes)
 113 {
 114     xmlwriter *This = impl_from_IXmlWriter(iface);
 115
 116     FIXME("%p %p %d\n", This, pReader, fWriteDefaultAttributes);
 117
 118     return E_NOTIMPL;
 119 }
 120
 121 static HRESULT WINAPI xmlwriter_WriteAttributeString(IXmlWriter *iface, LPCWSTR pwszPrefix,
 122                                        LPCWSTR pwszLocalName, LPCWSTR pwszNamespaceUri,
 123                                        LPCWSTR pwszValue)
 124 {
 125     xmlwriter *This = impl_from_IXmlWriter(iface);
 126
 127     FIXME("%p %s %s %s %s\n", This, wine_dbgstr_w(pwszPrefix), wine_dbgstr_w(pwszLocalName),
 128                         wine_dbgstr_w(pwszNamespaceUri), wine_dbgstr_w(pwszValue));
 129
 130     return E_NOTIMPL;
 131 }
 132
 133 static HRESULT WINAPI xmlwriter_WriteCData(IXmlWriter *iface, LPCWSTR pwszText)
 134 {
 135     xmlwriter *This = impl_from_IXmlWriter(iface);
 136
 137     FIXME("%p %s\n", This, wine_dbgstr_w(pwszText));
 138
 139     return E_NOTIMPL;
 140 }
 141
 142 static HRESULT WINAPI xmlwriter_WriteCharEntity(IXmlWriter *iface, WCHAR wch)
 143 {
 144     return E_NOTIMPL;
 145 }
 146
 147 static HRESULT WINAPI xmlwriter_WriteChars(IXmlWriter *iface, const WCHAR *pwch, UINT cwch)
 148 {
 149     xmlwriter *This = impl_from_IXmlWriter(iface);
 150
 151     FIXME("%p %s %d\n", This, wine_dbgstr_w(pwch), cwch);
 152
 153     return E_NOTIMPL;
 154 }
 155
 156 static HRESULT WINAPI xmlwriter_WriteComment(IXmlWriter *iface, LPCWSTR pwszComment)
 157 {
 158     return E_NOTIMPL;
 159 }
 160
 161 static HRESULT WINAPI xmlwriter_WriteDocType(IXmlWriter *iface, LPCWSTR pwszName, LPCWSTR pwszPublicId,
 162                                LPCWSTR pwszSystemId, LPCWSTR pwszSubset)
 163 {
 164     xmlwriter *This = impl_from_IXmlWriter(iface);
 165
 166     FIXME("%p %s %s %s %s\n", This, wine_dbgstr_w(pwszName), wine_dbgstr_w(pwszPublicId),
 167                         wine_dbgstr_w(pwszSystemId), wine_dbgstr_w(pwszSubset));
 168
 169     return E_NOTIMPL;
 170 }
 171
 172 static HRESULT WINAPI xmlwriter_WriteElementString(IXmlWriter *iface, LPCWSTR pwszPrefix,
 173                                      LPCWSTR pwszLocalName, LPCWSTR pwszNamespaceUri,
 174                                      LPCWSTR pwszValue)
 175 {
 176     xmlwriter *This = impl_from_IXmlWriter(iface);
 177
 178     FIXME("%p %s %s %s %s\n", This, wine_dbgstr_w(pwszPrefix), wine_dbgstr_w(pwszLocalName),
 179                         wine_dbgstr_w(pwszNamespaceUri), wine_dbgstr_w(pwszValue));
 180
 181     return E_NOTIMPL;
 182 }
 183
 184 static HRESULT WINAPI xmlwriter_WriteEndDocument(IXmlWriter *iface)
 185 {
 186     xmlwriter *This = impl_from_IXmlWriter(iface);
 187
 188     FIXME("%p\n", This);
 189
 190     return E_NOTIMPL;
 191 }
 192
 193 static HRESULT WINAPI xmlwriter_WriteEndElement(IXmlWriter *iface)
 194 {
 195     xmlwriter *This = impl_from_IXmlWriter(iface);
 196
 197     FIXME("%p\n", This);
 198
 199     return E_NOTIMPL;
 200 }
 201
 202 static HRESULT WINAPI xmlwriter_WriteEntityRef(IXmlWriter *iface, LPCWSTR pwszName)
 203 {
 204     xmlwriter *This = impl_from_IXmlWriter(iface);
 205
 206     FIXME("%p %s\n", This, wine_dbgstr_w(pwszName));
 207
 208     return E_NOTIMPL;
 209 }
 210
 211 static HRESULT WINAPI xmlwriter_WriteFullEndElement(IXmlWriter *iface)
 212 {
 213     xmlwriter *This = impl_from_IXmlWriter(iface);
 214
 215     FIXME("%p\n", This);
 216
 217     return E_NOTIMPL;
 218 }
 219
 220 static HRESULT WINAPI xmlwriter_WriteName(IXmlWriter *iface, LPCWSTR pwszName)
 221 {
 222     xmlwriter *This = impl_from_IXmlWriter(iface);
 223
 224     FIXME("%p %s\n", This, wine_dbgstr_w(pwszName));
 225
 226     return E_NOTIMPL;
 227 }
 228
 229 static HRESULT WINAPI xmlwriter_WriteNmToken(IXmlWriter *iface, LPCWSTR pwszNmToken)
 230 {
 231     xmlwriter *This = impl_from_IXmlWriter(iface);
 232
 233     FIXME("%p %s\n", This, wine_dbgstr_w(pwszNmToken));
 234
 235     return E_NOTIMPL;
 236 }
 237
 238 static HRESULT WINAPI xmlwriter_WriteNode(IXmlWriter *iface, IXmlReader *pReader,
 239                             BOOL fWriteDefaultAttributes)
 240 {
 241     xmlwriter *This = impl_from_IXmlWriter(iface);
 242
 243     FIXME("%p %p %d\n", This, pReader, fWriteDefaultAttributes);
 244
 245     return E_NOTIMPL;
 246 }
 247
 248 static HRESULT WINAPI xmlwriter_WriteNodeShallow(IXmlWriter *iface, IXmlReader *pReader,
 249                                    BOOL fWriteDefaultAttributes)
 250 {
 251     xmlwriter *This = impl_from_IXmlWriter(iface);
 252
 253     FIXME("%p %p %d\n", This, pReader, fWriteDefaultAttributes);
 254
 255     return E_NOTIMPL;
 256 }
 257
 258 static HRESULT WINAPI xmlwriter_WriteProcessingInstruction(IXmlWriter *iface, LPCWSTR pwszName,
 259                                              LPCWSTR pwszText)
 260 {
 261     xmlwriter *This = impl_from_IXmlWriter(iface);
 262
 263     FIXME("%p %s %s\n", This, wine_dbgstr_w(pwszName), wine_dbgstr_w(pwszText));
 264
 265     return E_NOTIMPL;
 266 }
 267
 268 static HRESULT WINAPI xmlwriter_WriteQualifiedName(IXmlWriter *iface, LPCWSTR pwszLocalName,
 269                                      LPCWSTR pwszNamespaceUri)
 270 {
 271     xmlwriter *This = impl_from_IXmlWriter(iface);
 272
 273     FIXME("%p %s %s\n", This, wine_dbgstr_w(pwszLocalName), wine_dbgstr_w(pwszNamespaceUri));
 274
 275     return E_NOTIMPL;
 276 }
 277
 278 static HRESULT WINAPI xmlwriter_WriteRaw(IXmlWriter *iface, LPCWSTR pwszData)
 279 {
 280     xmlwriter *This = impl_from_IXmlWriter(iface);
 281
 282     FIXME("%p %s\n", This, wine_dbgstr_w(pwszData));
 283
 284     return E_NOTIMPL;
 285 }
 286
 287 static HRESULT WINAPI xmlwriter_WriteRawChars(IXmlWriter *iface,  const WCHAR *pwch, UINT cwch)
 288 {
 289     xmlwriter *This = impl_from_IXmlWriter(iface);
 290
 291     FIXME("%p %s %d\n", This, wine_dbgstr_w(pwch), cwch);
 292
 293     return E_NOTIMPL;
 294 }
 295
 296 static HRESULT WINAPI xmlwriter_WriteStartDocument(IXmlWriter *iface, XmlStandalone standalone)
 297 {
 298     xmlwriter *This = impl_from_IXmlWriter(iface);
 299
 300     FIXME("%p\n", This);
 301
 302     return E_NOTIMPL;
 303 }
 304
 305 static HRESULT WINAPI xmlwriter_WriteStartElement(IXmlWriter *iface, LPCWSTR pwszPrefix,
 306                                     LPCWSTR pwszLocalName, LPCWSTR pwszNamespaceUri)
 307 {
 308     xmlwriter *This = impl_from_IXmlWriter(iface);
 309
 310     FIXME("%p %s %s %s\n", This, wine_dbgstr_w(pwszPrefix), wine_dbgstr_w(pwszLocalName),
 311                 wine_dbgstr_w(pwszNamespaceUri));
 312
 313     return E_NOTIMPL;
 314 }
 315
 316 static HRESULT WINAPI xmlwriter_WriteString(IXmlWriter *iface, LPCWSTR pwszText)
 317 {
 318     xmlwriter *This = impl_from_IXmlWriter(iface);
 319
 320     FIXME("%p %s\n", This, wine_dbgstr_w(pwszText));
 321
 322     return E_NOTIMPL;
 323 }
 324
 325 static HRESULT WINAPI xmlwriter_WriteSurrogateCharEntity(IXmlWriter *iface, WCHAR wchLow, WCHAR wchHigh)
 326 {
 327     xmlwriter *This = impl_from_IXmlWriter(iface);
 328
 329     FIXME("%p %d %d\n", This, wchLow, wchHigh);
 330
 331     return E_NOTIMPL;
 332 }
 333
 334 static HRESULT WINAPI xmlwriter_WriteWhitespace(IXmlWriter *iface, LPCWSTR pwszWhitespace)
 335 {
 336     xmlwriter *This = impl_from_IXmlWriter(iface);
 337
 338     FIXME("%p %s\n", This, wine_dbgstr_w(pwszWhitespace));
 339
 340     return E_NOTIMPL;
 341 }
 342
 343 static HRESULT WINAPI xmlwriter_Flush(IXmlWriter *iface)
 344 {
 345     xmlwriter *This = impl_from_IXmlWriter(iface);
 346
 347     FIXME("%p\n", This);
 348
 349     return E_NOTIMPL;
 350 }
 351
 352 static const struct IXmlWriterVtbl xmlwriter_vtbl =
 353 {
 354     xmlwriter_QueryInterface,
 355     xmlwriter_AddRef,
 356     xmlwriter_Release,
 357     xmlwriter_SetOutput,
 358     xmlwriter_GetProperty,
 359     xmlwriter_SetProperty,
 360     xmlwriter_WriteAttributes,
 361     xmlwriter_WriteAttributeString,
 362     xmlwriter_WriteCData,
 363     xmlwriter_WriteCharEntity,
 364     xmlwriter_WriteChars,
 365     xmlwriter_WriteComment,
 366     xmlwriter_WriteDocType,
 367     xmlwriter_WriteElementString,
 368     xmlwriter_WriteEndDocument,
 369     xmlwriter_WriteEndElement,
 370     xmlwriter_WriteEntityRef,
 371     xmlwriter_WriteFullEndElement,
 372     xmlwriter_WriteName,
 373     xmlwriter_WriteNmToken,
 374     xmlwriter_WriteNode,
 375     xmlwriter_WriteNodeShallow,
 376     xmlwriter_WriteProcessingInstruction,
 377     xmlwriter_WriteQualifiedName,
 378     xmlwriter_WriteRaw,
 379     xmlwriter_WriteRawChars,
 380     xmlwriter_WriteStartDocument,
 381     xmlwriter_WriteStartElement,
 382     xmlwriter_WriteString,
 383     xmlwriter_WriteSurrogateCharEntity,
 384     xmlwriter_WriteWhitespace,
 385     xmlwriter_Flush
 386 };
 387
 388 HRESULT WINAPI CreateXmlWriter(REFIID riid, void **pObject, IMalloc *pMalloc)
 389 {
 390     xmlwriter *writer;
 391
 392     TRACE("(%s, %p, %p)\n", wine_dbgstr_guid(riid), pObject, pMalloc);
 393
 394     if (pMalloc) FIXME("custom IMalloc not supported yet\n");
 395
 396     if (!IsEqualGUID(riid, &IID_IXmlWriter))
 397     {
 398         ERR("Unexpected IID requested -> (%s)\n", wine_dbgstr_guid(riid));
 399         return E_FAIL;
 400     }
 401
 402     writer = HeapAlloc(GetProcessHeap(), 0, sizeof (*writer));
 403     if(!writer) return E_OUTOFMEMORY;
 404
 405     writer->IXmlWriter_iface.lpVtbl = &xmlwriter_vtbl;
 406     writer->ref = 1;
 407
 408     *pObject = &writer->IXmlWriter_iface;
 409
 410     TRACE("returning iface %p\n", *pObject);
 411
 412     return S_OK;
 413 }