dlls/msxml3/httprequest.c

   1 /*
   2  *    IXMLHTTPRequest implementation
   3  *
   4  * Copyright 2008 Alistair Leslie-Hughes
   5  * Copyright 2010-2012 Nikolay Sivov for CodeWeavers
   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
  22 #define COBJMACROS
  23 #define NONAMELESSUNION
  24
  25 #include "config.h"
  26
  27 #include <stdarg.h>
  28 #ifdef HAVE_LIBXML2
  29 # include <libxml/parser.h>
  30 # include <libxml/xmlerror.h>
  31 # include <libxml/encoding.h>
  32 #endif
  33
  34 #include "windef.h"
  35 #include "winbase.h"
  36 #include "wingdi.h"
  37 #include "wininet.h"
  38 #include "winreg.h"
  39 #include "winuser.h"
  40 #include "ole2.h"
  41 #include "mshtml.h"
  42 #include "msxml6.h"
  43 #include "objsafe.h"
  44 #include "docobj.h"
  45 #include "shlwapi.h"
  46
  47 #include "msxml_private.h"
  48
  49 #include "wine/debug.h"
  50
  51 #ifdef HAVE_LIBXML2
  52
  53 WINE_DEFAULT_DEBUG_CHANNEL(msxml);
  54
  55 static const WCHAR colspaceW[] = {':',' ',0};
  56 static const WCHAR crlfW[] = {'\r','\n',0};
  57 static const DWORD safety_supported_options =
  58     INTERFACESAFE_FOR_UNTRUSTED_CALLER |
  59     INTERFACESAFE_FOR_UNTRUSTED_DATA   |
  60     INTERFACE_USES_SECURITY_MANAGER;
  61
  62 typedef struct BindStatusCallback BindStatusCallback;
  63
  64 struct httpheader
  65 {
  66     struct list entry;
  67     BSTR header;
  68     BSTR value;
  69 };
  70
  71 typedef struct
  72 {
  73     IXMLHTTPRequest IXMLHTTPRequest_iface;
  74     IObjectWithSite IObjectWithSite_iface;
  75     IObjectSafety   IObjectSafety_iface;
  76     ISupportErrorInfo ISupportErrorInfo_iface;
  77     LONG ref;
  78
  79     READYSTATE state;
  80     IDispatch *sink;
  81
  82     /* request */
  83     BINDVERB verb;
  84     BSTR custom;
  85     IUri *uri;
  86     IUri *base_uri;
  87     BOOL async;
  88     struct list reqheaders;
  89     /* cached resulting custom request headers string length in WCHARs */
  90     LONG reqheader_size;
  91     /* use UTF-8 content type */
  92     BOOL use_utf8_content;
  93
  94     /* response headers */
  95     struct list respheaders;
  96     BSTR raw_respheaders;
  97
  98     /* credentials */
  99     BSTR user;
 100     BSTR password;
 101
 102     /* bind callback */
 103     BindStatusCallback *bsc;
 104     LONG status;
 105     BSTR status_text;
 106
 107     /* IObjectWithSite*/
 108     IUnknown *site;
 109
 110     /* IObjectSafety */
 111     DWORD safeopt;
 112 } httprequest;
 113
 114 typedef struct
 115 {
 116     httprequest req;
 117     IServerXMLHTTPRequest IServerXMLHTTPRequest_iface;
 118 } serverhttp;
 119
 120 static inline httprequest *impl_from_IXMLHTTPRequest( IXMLHTTPRequest *iface )
 121 {
 122     return CONTAINING_RECORD(iface, httprequest, IXMLHTTPRequest_iface);
 123 }
 124
 125 static inline httprequest *impl_from_IObjectWithSite(IObjectWithSite *iface)
 126 {
 127     return CONTAINING_RECORD(iface, httprequest, IObjectWithSite_iface);
 128 }
 129
 130 static inline httprequest *impl_from_IObjectSafety(IObjectSafety *iface)
 131 {
 132     return CONTAINING_RECORD(iface, httprequest, IObjectSafety_iface);
 133 }
 134
 135 static inline httprequest *impl_from_ISupportErrorInfo(ISupportErrorInfo *iface)
 136 {
 137     return CONTAINING_RECORD(iface, httprequest, ISupportErrorInfo_iface);
 138 }
 139
 140 static inline serverhttp *impl_from_IServerXMLHTTPRequest(IServerXMLHTTPRequest *iface)
 141 {
 142     return CONTAINING_RECORD(iface, serverhttp, IServerXMLHTTPRequest_iface);
 143 }
 144
 145 static void httprequest_setreadystate(httprequest *This, READYSTATE state)
 146 {
 147     READYSTATE last = This->state;
 148     static const char* readystates[] = {
 149         "READYSTATE_UNINITIALIZED",
 150         "READYSTATE_LOADING",
 151         "READYSTATE_LOADED",
 152         "READYSTATE_INTERACTIVE",
 153         "READYSTATE_COMPLETE"};
 154
 155     This->state = state;
 156
 157     TRACE("state %s\n", readystates[state]);
 158
 159     if (This->sink && last != state)
 160     {
 161         DISPPARAMS params;
 162
 163         memset(&params, 0, sizeof(params));
 164         IDispatch_Invoke(This->sink, 0, &IID_NULL, LOCALE_SYSTEM_DEFAULT, DISPATCH_METHOD, &params, 0, 0, 0);
 165     }
 166 }
 167
 168 static void free_response_headers(httprequest *This)
 169 {
 170     struct httpheader *header, *header2;
 171
 172     LIST_FOR_EACH_ENTRY_SAFE(header, header2, &This->respheaders, struct httpheader, entry)
 173     {
 174         list_remove(&header->entry);
 175         SysFreeString(header->header);
 176         SysFreeString(header->value);
 177         heap_free(header);
 178     }
 179
 180     SysFreeString(This->raw_respheaders);
 181     This->raw_respheaders = NULL;
 182 }
 183
 184 static void free_request_headers(httprequest *This)
 185 {
 186     struct httpheader *header, *header2;
 187
 188     LIST_FOR_EACH_ENTRY_SAFE(header, header2, &This->reqheaders, struct httpheader, entry)
 189     {
 190         list_remove(&header->entry);
 191         SysFreeString(header->header);
 192         SysFreeString(header->value);
 193         heap_free(header);
 194     }
 195 }
 196
 197 struct BindStatusCallback
 198 {
 199     IBindStatusCallback IBindStatusCallback_iface;
 200     IHttpNegotiate      IHttpNegotiate_iface;
 201     IAuthenticate       IAuthenticate_iface;
 202     LONG ref;
 203
 204     IBinding *binding;
 205     httprequest *request;
 206
 207     /* response data */
 208     IStream *stream;
 209
 210     /* request body data */
 211     HGLOBAL body;
 212 };
 213
 214 static inline BindStatusCallback *impl_from_IBindStatusCallback( IBindStatusCallback *iface )
 215 {
 216     return CONTAINING_RECORD(iface, BindStatusCallback, IBindStatusCallback_iface);
 217 }
 218
 219 static inline BindStatusCallback *impl_from_IHttpNegotiate( IHttpNegotiate *iface )
 220 {
 221     return CONTAINING_RECORD(iface, BindStatusCallback, IHttpNegotiate_iface);
 222 }
 223
 224 static inline BindStatusCallback *impl_from_IAuthenticate( IAuthenticate *iface )
 225 {
 226     return CONTAINING_RECORD(iface, BindStatusCallback, IAuthenticate_iface);
 227 }
 228
 229 static void BindStatusCallback_Detach(BindStatusCallback *bsc)
 230 {
 231     if (bsc)
 232     {
 233         if (bsc->binding) IBinding_Abort(bsc->binding);
 234         bsc->request->bsc = NULL;
 235         bsc->request = NULL;
 236         IBindStatusCallback_Release(&bsc->IBindStatusCallback_iface);
 237     }
 238 }
 239
 240 static HRESULT WINAPI BindStatusCallback_QueryInterface(IBindStatusCallback *iface,
 241         REFIID riid, void **ppv)
 242 {
 243     BindStatusCallback *This = impl_from_IBindStatusCallback(iface);
 244
 245     *ppv = NULL;
 246
 247     TRACE("(%p)->(%s, %p)\n", This, debugstr_guid(riid), ppv);
 248
 249     if (IsEqualGUID(&IID_IUnknown, riid) ||
 250         IsEqualGUID(&IID_IBindStatusCallback, riid))
 251     {
 252         *ppv = &This->IBindStatusCallback_iface;
 253     }
 254     else if (IsEqualGUID(&IID_IHttpNegotiate, riid))
 255     {
 256         *ppv = &This->IHttpNegotiate_iface;
 257     }
 258     else if (IsEqualGUID(&IID_IAuthenticate, riid))
 259     {
 260         *ppv = &This->IAuthenticate_iface;
 261     }
 262     else if (IsEqualGUID(&IID_IServiceProvider, riid) ||
 263              IsEqualGUID(&IID_IBindStatusCallbackEx, riid) ||
 264              IsEqualGUID(&IID_IInternetProtocol, riid) ||
 265              IsEqualGUID(&IID_IHttpNegotiate2, riid))
 266     {
 267         return E_NOINTERFACE;
 268     }
 269
 270     if (*ppv)
 271     {
 272         IBindStatusCallback_AddRef(iface);
 273         return S_OK;
 274     }
 275
 276     FIXME("Unsupported riid = %s\n", debugstr_guid(riid));
 277
 278     return E_NOINTERFACE;
 279 }
 280
 281 static ULONG WINAPI BindStatusCallback_AddRef(IBindStatusCallback *iface)
 282 {
 283     BindStatusCallback *This = impl_from_IBindStatusCallback(iface);
 284     LONG ref = InterlockedIncrement(&This->ref);
 285
 286     TRACE("(%p) ref = %d\n", This, ref);
 287
 288     return ref;
 289 }
 290
 291 static ULONG WINAPI BindStatusCallback_Release(IBindStatusCallback *iface)
 292 {
 293     BindStatusCallback *This = impl_from_IBindStatusCallback(iface);
 294     LONG ref = InterlockedDecrement(&This->ref);
 295
 296     TRACE("(%p) ref = %d\n", This, ref);
 297
 298     if (!ref)
 299     {
 300         if (This->binding) IBinding_Release(This->binding);
 301         if (This->stream) IStream_Release(This->stream);
 302         if (This->body) GlobalFree(This->body);
 303         heap_free(This);
 304     }
 305
 306     return ref;
 307 }
 308
 309 static HRESULT WINAPI BindStatusCallback_OnStartBinding(IBindStatusCallback *iface,
 310         DWORD reserved, IBinding *pbind)
 311 {
 312     BindStatusCallback *This = impl_from_IBindStatusCallback(iface);
 313
 314     TRACE("(%p)->(%d %p)\n", This, reserved, pbind);
 315
 316     if (!pbind) return E_INVALIDARG;
 317
 318     This->binding = pbind;
 319     IBinding_AddRef(pbind);
 320
 321     httprequest_setreadystate(This->request, READYSTATE_LOADED);
 322
 323     return CreateStreamOnHGlobal(NULL, TRUE, &This->stream);
 324 }
 325
 326 static HRESULT WINAPI BindStatusCallback_GetPriority(IBindStatusCallback *iface, LONG *pPriority)
 327 {
 328     BindStatusCallback *This = impl_from_IBindStatusCallback(iface);
 329
 330     TRACE("(%p)->(%p)\n", This, pPriority);
 331
 332     return E_NOTIMPL;
 333 }
 334
 335 static HRESULT WINAPI BindStatusCallback_OnLowResource(IBindStatusCallback *iface, DWORD reserved)
 336 {
 337     BindStatusCallback *This = impl_from_IBindStatusCallback(iface);
 338
 339     TRACE("(%p)->(%d)\n", This, reserved);
 340
 341     return E_NOTIMPL;
 342 }
 343
 344 static HRESULT WINAPI BindStatusCallback_OnProgress(IBindStatusCallback *iface, ULONG ulProgress,
 345         ULONG ulProgressMax, ULONG ulStatusCode, LPCWSTR szStatusText)
 346 {
 347     BindStatusCallback *This = impl_from_IBindStatusCallback(iface);
 348
 349     TRACE("(%p)->(%u %u %u %s)\n", This, ulProgress, ulProgressMax, ulStatusCode,
 350             debugstr_w(szStatusText));
 351
 352     return S_OK;
 353 }
 354
 355 static HRESULT WINAPI BindStatusCallback_OnStopBinding(IBindStatusCallback *iface,
 356         HRESULT hr, LPCWSTR error)
 357 {
 358     BindStatusCallback *This = impl_from_IBindStatusCallback(iface);
 359
 360     TRACE("(%p)->(0x%08x %s)\n", This, hr, debugstr_w(error));
 361
 362     if (This->binding)
 363     {
 364         IBinding_Release(This->binding);
 365         This->binding = NULL;
 366     }
 367
 368     if (hr == S_OK)
 369     {
 370         BindStatusCallback_Detach(This->request->bsc);
 371         This->request->bsc = This;
 372         httprequest_setreadystate(This->request, READYSTATE_COMPLETE);
 373     }
 374
 375     return S_OK;
 376 }
 377
 378 static HRESULT WINAPI BindStatusCallback_GetBindInfo(IBindStatusCallback *iface,
 379         DWORD *bind_flags, BINDINFO *pbindinfo)
 380 {
 381     BindStatusCallback *This = impl_from_IBindStatusCallback(iface);
 382
 383     TRACE("(%p)->(%p %p)\n", This, bind_flags, pbindinfo);
 384
 385     *bind_flags = 0;
 386     if (This->request->async) *bind_flags |= BINDF_ASYNCHRONOUS;
 387
 388     if (This->request->verb != BINDVERB_GET && This->body)
 389     {
 390         pbindinfo->stgmedData.tymed = TYMED_HGLOBAL;
 391         pbindinfo->stgmedData.u.hGlobal = This->body;
 392         pbindinfo->cbstgmedData = GlobalSize(This->body);
 393         /* callback owns passed body pointer */
 394         IBindStatusCallback_QueryInterface(iface, &IID_IUnknown, (void**)&pbindinfo->stgmedData.pUnkForRelease);
 395     }
 396
 397     pbindinfo->dwBindVerb = This->request->verb;
 398     if (This->request->verb == BINDVERB_CUSTOM)
 399     {
 400         pbindinfo->szCustomVerb = CoTaskMemAlloc(SysStringByteLen(This->request->custom));
 401         strcpyW(pbindinfo->szCustomVerb, This->request->custom);
 402     }
 403
 404     return S_OK;
 405 }
 406
 407 static HRESULT WINAPI BindStatusCallback_OnDataAvailable(IBindStatusCallback *iface,
 408         DWORD flags, DWORD size, FORMATETC *format, STGMEDIUM *stgmed)
 409 {
 410     BindStatusCallback *This = impl_from_IBindStatusCallback(iface);
 411     DWORD read, written;
 412     BYTE buf[4096];
 413     HRESULT hr;
 414
 415     TRACE("(%p)->(%08x %d %p %p)\n", This, flags, size, format, stgmed);
 416
 417     do
 418     {
 419         hr = IStream_Read(stgmed->u.pstm, buf, sizeof(buf), &read);
 420         if (hr != S_OK) break;
 421
 422         hr = IStream_Write(This->stream, buf, read, &written);
 423     } while((hr == S_OK) && written != 0 && read != 0);
 424
 425     httprequest_setreadystate(This->request, READYSTATE_INTERACTIVE);
 426
 427     return S_OK;
 428 }
 429
 430 static HRESULT WINAPI BindStatusCallback_OnObjectAvailable(IBindStatusCallback *iface,
 431         REFIID riid, IUnknown *punk)
 432 {
 433     BindStatusCallback *This = impl_from_IBindStatusCallback(iface);
 434
 435     FIXME("(%p)->(%s %p): stub\n", This, debugstr_guid(riid), punk);
 436
 437     return E_NOTIMPL;
 438 }
 439
 440 static const IBindStatusCallbackVtbl BindStatusCallbackVtbl = {
 441     BindStatusCallback_QueryInterface,
 442     BindStatusCallback_AddRef,
 443     BindStatusCallback_Release,
 444     BindStatusCallback_OnStartBinding,
 445     BindStatusCallback_GetPriority,
 446     BindStatusCallback_OnLowResource,
 447     BindStatusCallback_OnProgress,
 448     BindStatusCallback_OnStopBinding,
 449     BindStatusCallback_GetBindInfo,
 450     BindStatusCallback_OnDataAvailable,
 451     BindStatusCallback_OnObjectAvailable
 452 };
 453
 454 static HRESULT WINAPI BSCHttpNegotiate_QueryInterface(IHttpNegotiate *iface,
 455         REFIID riid, void **ppv)
 456 {
 457     BindStatusCallback *This = impl_from_IHttpNegotiate(iface);
 458     return IBindStatusCallback_QueryInterface(&This->IBindStatusCallback_iface, riid, ppv);
 459 }
 460
 461 static ULONG WINAPI BSCHttpNegotiate_AddRef(IHttpNegotiate *iface)
 462 {
 463     BindStatusCallback *This = impl_from_IHttpNegotiate(iface);
 464     return IBindStatusCallback_AddRef(&This->IBindStatusCallback_iface);
 465 }
 466
 467 static ULONG WINAPI BSCHttpNegotiate_Release(IHttpNegotiate *iface)
 468 {
 469     BindStatusCallback *This = impl_from_IHttpNegotiate(iface);
 470     return IBindStatusCallback_Release(&This->IBindStatusCallback_iface);
 471 }
 472
 473 static HRESULT WINAPI BSCHttpNegotiate_BeginningTransaction(IHttpNegotiate *iface,
 474         LPCWSTR url, LPCWSTR headers, DWORD reserved, LPWSTR *add_headers)
 475 {
 476     static const WCHAR content_type_utf8W[] = {'C','o','n','t','e','n','t','-','T','y','p','e',':',' ',
 477         't','e','x','t','/','p','l','a','i','n',';','c','h','a','r','s','e','t','=','u','t','f','-','8','\r','\n',0};
 478     static const WCHAR refererW[] = {'R','e','f','e','r','e','r',':',' ',0};
 479
 480     BindStatusCallback *This = impl_from_IHttpNegotiate(iface);
 481     const struct httpheader *entry;
 482     BSTR base_uri = NULL;
 483     WCHAR *buff, *ptr;
 484     int size = 0;
 485
 486     TRACE("(%p)->(%s %s %d %p)\n", This, debugstr_w(url), debugstr_w(headers), reserved, add_headers);
 487
 488     *add_headers = NULL;
 489
 490     if (This->request->use_utf8_content)
 491         size = sizeof(content_type_utf8W);
 492
 493     if (!list_empty(&This->request->reqheaders))
 494         size += This->request->reqheader_size*sizeof(WCHAR);
 495
 496     if (This->request->base_uri)
 497     {
 498         IUri_GetRawUri(This->request->base_uri, &base_uri);
 499         size += SysStringLen(base_uri)*sizeof(WCHAR) + sizeof(refererW) + sizeof(crlfW);
 500     }
 501
 502     if (!size)
 503     {
 504         SysFreeString(base_uri);
 505         return S_OK;
 506     }
 507
 508     buff = CoTaskMemAlloc(size);
 509     if (!buff)
 510     {
 511         SysFreeString(base_uri);
 512         return E_OUTOFMEMORY;
 513     }
 514
 515     ptr = buff;
 516     if (This->request->use_utf8_content)
 517     {
 518         lstrcpyW(ptr, content_type_utf8W);
 519         ptr += ARRAY_SIZE(content_type_utf8W) - 1;
 520     }
 521
 522     if (base_uri)
 523     {
 524         strcpyW(ptr, refererW);
 525         strcatW(ptr, base_uri);
 526         strcatW(ptr, crlfW);
 527         ptr += strlenW(refererW) + SysStringLen(base_uri) + strlenW(crlfW);
 528         SysFreeString(base_uri);
 529     }
 530
 531     /* user headers */
 532     LIST_FOR_EACH_ENTRY(entry, &This->request->reqheaders, struct httpheader, entry)
 533     {
 534         lstrcpyW(ptr, entry->header);
 535         ptr += SysStringLen(entry->header);
 536
 537         lstrcpyW(ptr, colspaceW);
 538         ptr += ARRAY_SIZE(colspaceW) - 1;
 539
 540         lstrcpyW(ptr, entry->value);
 541         ptr += SysStringLen(entry->value);
 542
 543         lstrcpyW(ptr, crlfW);
 544         ptr += ARRAY_SIZE(crlfW) - 1;
 545     }
 546
 547     *add_headers = buff;
 548
 549     return S_OK;
 550 }
 551
 552 static void add_response_header(httprequest *This, const WCHAR *data, int len)
 553 {
 554     struct httpheader *entry;
 555     const WCHAR *ptr = data;
 556     BSTR header, value;
 557
 558     while (*ptr)
 559     {
 560         if (*ptr == ':')
 561         {
 562             header = SysAllocStringLen(data, ptr-data);
 563             /* skip leading spaces for a value */
 564             while (*++ptr == ' ')
 565                 ;
 566             value = SysAllocStringLen(ptr, len-(ptr-data));
 567             break;
 568         }
 569         ptr++;
 570     }
 571
 572     if (!*ptr) return;
 573
 574     /* new header */
 575     TRACE("got header %s:%s\n", debugstr_w(header), debugstr_w(value));
 576
 577     entry = heap_alloc(sizeof(*entry));
 578     entry->header = header;
 579     entry->value  = value;
 580     list_add_head(&This->respheaders, &entry->entry);
 581 }
 582
 583 static HRESULT WINAPI BSCHttpNegotiate_OnResponse(IHttpNegotiate *iface, DWORD code,
 584         LPCWSTR resp_headers, LPCWSTR req_headers, LPWSTR *add_reqheaders)
 585 {
 586     BindStatusCallback *This = impl_from_IHttpNegotiate(iface);
 587
 588     TRACE("(%p)->(%d %s %s %p)\n", This, code, debugstr_w(resp_headers),
 589           debugstr_w(req_headers), add_reqheaders);
 590
 591     This->request->status = code;
 592     /* store headers and status text */
 593     free_response_headers(This->request);
 594     SysFreeString(This->request->status_text);
 595     This->request->status_text = NULL;
 596     if (resp_headers)
 597     {
 598         const WCHAR *ptr, *line, *status_text;
 599
 600         ptr = line = resp_headers;
 601
 602         /* skip HTTP-Version */
 603         ptr = strchrW(ptr, ' ');
 604         if (ptr)
 605         {
 606             /* skip Status-Code */
 607             ptr = strchrW(++ptr, ' ');
 608             if (ptr)
 609             {
 610                 status_text = ++ptr;
 611                 /* now it supposed to end with CRLF */
 612                 while (*ptr)
 613                 {
 614                     if (*ptr == '\r' && *(ptr+1) == '\n')
 615                     {
 616                         line = ptr + 2;
 617                         This->request->status_text = SysAllocStringLen(status_text, ptr-status_text);
 618                         TRACE("status text %s\n", debugstr_w(This->request->status_text));
 619                         break;
 620                     }
 621                     ptr++;
 622                 }
 623             }
 624         }
 625
 626         /* store as unparsed string for now */
 627         This->request->raw_respheaders = SysAllocString(line);
 628     }
 629
 630     return S_OK;
 631 }
 632
 633 static const IHttpNegotiateVtbl BSCHttpNegotiateVtbl = {
 634     BSCHttpNegotiate_QueryInterface,
 635     BSCHttpNegotiate_AddRef,
 636     BSCHttpNegotiate_Release,
 637     BSCHttpNegotiate_BeginningTransaction,
 638     BSCHttpNegotiate_OnResponse
 639 };
 640
 641 static HRESULT WINAPI Authenticate_QueryInterface(IAuthenticate *iface,
 642         REFIID riid, void **ppv)
 643 {
 644     BindStatusCallback *This = impl_from_IAuthenticate(iface);
 645     return IBindStatusCallback_QueryInterface(&This->IBindStatusCallback_iface, riid, ppv);
 646 }
 647
 648 static ULONG WINAPI Authenticate_AddRef(IAuthenticate *iface)
 649 {
 650     BindStatusCallback *This = impl_from_IAuthenticate(iface);
 651     return IBindStatusCallback_AddRef(&This->IBindStatusCallback_iface);
 652 }
 653
 654 static ULONG WINAPI Authenticate_Release(IAuthenticate *iface)
 655 {
 656     BindStatusCallback *This = impl_from_IAuthenticate(iface);
 657     return IBindStatusCallback_Release(&This->IBindStatusCallback_iface);
 658 }
 659
 660 static HRESULT WINAPI Authenticate_Authenticate(IAuthenticate *iface,
 661     HWND *hwnd, LPWSTR *username, LPWSTR *password)
 662 {
 663     BindStatusCallback *This = impl_from_IAuthenticate(iface);
 664     httprequest *request = This->request;
 665
 666     TRACE("(%p)->(%p %p %p)\n", This, hwnd, username, password);
 667
 668     if (request->user && *request->user)
 669     {
 670         if (hwnd) *hwnd = NULL;
 671         *username = CoTaskMemAlloc(SysStringByteLen(request->user)+sizeof(WCHAR));
 672         *password = CoTaskMemAlloc(SysStringByteLen(request->password)+sizeof(WCHAR));
 673         if (!*username || !*password)
 674         {
 675             CoTaskMemFree(*username);
 676             CoTaskMemFree(*password);
 677             return E_OUTOFMEMORY;
 678         }
 679
 680         memcpy(*username, request->user, SysStringByteLen(request->user)+sizeof(WCHAR));
 681         memcpy(*password, request->password, SysStringByteLen(request->password)+sizeof(WCHAR));
 682     }
 683
 684     return S_OK;
 685 }
 686
 687 static const IAuthenticateVtbl AuthenticateVtbl = {
 688     Authenticate_QueryInterface,
 689     Authenticate_AddRef,
 690     Authenticate_Release,
 691     Authenticate_Authenticate
 692 };
 693
 694 static HRESULT BindStatusCallback_create(httprequest* This, BindStatusCallback **obj, const VARIANT *body)
 695 {
 696     BindStatusCallback *bsc;
 697     IBindCtx *pbc;
 698     HRESULT hr;
 699     int size;
 700
 701     hr = CreateBindCtx(0, &pbc);
 702     if (hr != S_OK) return hr;
 703
 704     bsc = heap_alloc(sizeof(*bsc));
 705     if (!bsc)
 706     {
 707         IBindCtx_Release(pbc);
 708         return E_OUTOFMEMORY;
 709     }
 710
 711     bsc->IBindStatusCallback_iface.lpVtbl = &BindStatusCallbackVtbl;
 712     bsc->IHttpNegotiate_iface.lpVtbl = &BSCHttpNegotiateVtbl;
 713     bsc->IAuthenticate_iface.lpVtbl = &AuthenticateVtbl;
 714     bsc->ref = 1;
 715     bsc->request = This;
 716     bsc->binding = NULL;
 717     bsc->stream = NULL;
 718     bsc->body = NULL;
 719
 720     TRACE("(%p)->(%p)\n", This, bsc);
 721
 722     This->use_utf8_content = FALSE;
 723
 724     if (This->verb != BINDVERB_GET)
 725     {
 726         void *send_data, *ptr;
 727         SAFEARRAY *sa = NULL;
 728
 729         if (V_VT(body) == (VT_VARIANT|VT_BYREF))
 730             body = V_VARIANTREF(body);
 731
 732         switch (V_VT(body))
 733         {
 734         case VT_BSTR:
 735         {
 736             int len = SysStringLen(V_BSTR(body));
 737             const WCHAR *str = V_BSTR(body);
 738             UINT i, cp = CP_ACP;
 739
 740             for (i = 0; i < len; i++)
 741             {
 742                 if (str[i] > 127)
 743                 {
 744                     cp = CP_UTF8;
 745                     break;
 746                 }
 747             }
 748
 749             size = WideCharToMultiByte(cp, 0, str, len, NULL, 0, NULL, NULL);
 750             if (!(ptr = heap_alloc(size)))
 751             {
 752                 heap_free(bsc);
 753                 return E_OUTOFMEMORY;
 754             }
 755             WideCharToMultiByte(cp, 0, str, len, ptr, size, NULL, NULL);
 756             if (cp == CP_UTF8) This->use_utf8_content = TRUE;
 757             break;
 758         }
 759         case VT_ARRAY|VT_UI1:
 760         {
 761             sa = V_ARRAY(body);
 762             if ((hr = SafeArrayAccessData(sa, (void **)&ptr)) != S_OK)
 763             {
 764                 heap_free(bsc);
 765                 return hr;
 766             }
 767             if ((hr = SafeArrayGetUBound(sa, 1, &size)) != S_OK)
 768             {
 769                 SafeArrayUnaccessData(sa);
 770                 heap_free(bsc);
 771                 return hr;
 772             }
 773             size++;
 774             break;
 775         }
 776         default:
 777             FIXME("unsupported body data type %d\n", V_VT(body));
 778             /* fall through */
 779         case VT_EMPTY:
 780         case VT_ERROR:
 781         case VT_NULL:
 782             ptr = NULL;
 783             size = 0;
 784             break;
 785         }
 786
 787         if (size)
 788         {
 789             bsc->body = GlobalAlloc(GMEM_FIXED, size);
 790             if (!bsc->body)
 791             {
 792                 if (V_VT(body) == VT_BSTR)
 793                     heap_free(ptr);
 794                 else if (V_VT(body) == (VT_ARRAY|VT_UI1))
 795                     SafeArrayUnaccessData(sa);
 796
 797                 heap_free(bsc);
 798                 return E_OUTOFMEMORY;
 799             }
 800
 801             send_data = GlobalLock(bsc->body);
 802             memcpy(send_data, ptr, size);
 803             GlobalUnlock(bsc->body);
 804         }
 805
 806         if (V_VT(body) == VT_BSTR)
 807             heap_free(ptr);
 808         else if (V_VT(body) == (VT_ARRAY|VT_UI1))
 809             SafeArrayUnaccessData(sa);
 810     }
 811
 812     hr = RegisterBindStatusCallback(pbc, &bsc->IBindStatusCallback_iface, NULL, 0);
 813     if (hr == S_OK)
 814     {
 815         IMoniker *moniker;
 816
 817         hr = CreateURLMonikerEx2(NULL, This->uri, &moniker, URL_MK_UNIFORM);
 818         if (hr == S_OK)
 819         {
 820             IStream *stream;
 821
 822             hr = IMoniker_BindToStorage(moniker, pbc, NULL, &IID_IStream, (void**)&stream);
 823             IMoniker_Release(moniker);
 824             if (stream) IStream_Release(stream);
 825         }
 826         IBindCtx_Release(pbc);
 827     }
 828
 829     if (FAILED(hr))
 830     {
 831         IBindStatusCallback_Release(&bsc->IBindStatusCallback_iface);
 832         bsc = NULL;
 833     }
 834
 835     *obj = bsc;
 836     return hr;
 837 }
 838
 839 static HRESULT verify_uri(httprequest *This, IUri *uri)
 840 {
 841     DWORD scheme, base_scheme;
 842     BSTR host, base_host;
 843     HRESULT hr;
 844
 845     if(!(This->safeopt & INTERFACESAFE_FOR_UNTRUSTED_DATA))
 846         return S_OK;
 847
 848     if(!This->base_uri)
 849         return E_ACCESSDENIED;
 850
 851     hr = IUri_GetScheme(uri, &scheme);
 852     if(FAILED(hr))
 853         return hr;
 854
 855     hr = IUri_GetScheme(This->base_uri, &base_scheme);
 856     if(FAILED(hr))
 857         return hr;
 858
 859     if(scheme != base_scheme) {
 860         WARN("Schemes don't match\n");
 861         return E_ACCESSDENIED;
 862     }
 863
 864     if(scheme == INTERNET_SCHEME_UNKNOWN) {
 865         FIXME("Unknown scheme\n");
 866         return E_ACCESSDENIED;
 867     }
 868
 869     hr = IUri_GetHost(uri, &host);
 870     if(FAILED(hr))
 871         return hr;
 872
 873     hr = IUri_GetHost(This->base_uri, &base_host);
 874     if(SUCCEEDED(hr)) {
 875         if(strcmpiW(host, base_host)) {
 876             WARN("Hosts don't match\n");
 877             hr = E_ACCESSDENIED;
 878         }
 879         SysFreeString(base_host);
 880     }
 881
 882     SysFreeString(host);
 883     return hr;
 884 }
 885
 886 static HRESULT httprequest_open(httprequest *This, BSTR method, BSTR url,
 887         VARIANT async, VARIANT user, VARIANT password)
 888 {
 889     static const WCHAR MethodHeadW[] = {'H','E','A','D',0};
 890     static const WCHAR MethodGetW[] = {'G','E','T',0};
 891     static const WCHAR MethodPutW[] = {'P','U','T',0};
 892     static const WCHAR MethodPostW[] = {'P','O','S','T',0};
 893     static const WCHAR MethodDeleteW[] = {'D','E','L','E','T','E',0};
 894     static const WCHAR MethodPropFindW[] = {'P','R','O','P','F','I','N','D',0};
 895     VARIANT str, is_async;
 896     IUri *uri;
 897     HRESULT hr;
 898
 899     if (!method || !url) return E_INVALIDARG;
 900
 901     /* free previously set data */
 902     if(This->uri) {
 903         IUri_Release(This->uri);
 904         This->uri = NULL;
 905     }
 906
 907     SysFreeString(This->user);
 908     SysFreeString(This->password);
 909     This->user = This->password = NULL;
 910     free_request_headers(This);
 911
 912     if (!strcmpiW(method, MethodGetW))
 913     {
 914         This->verb = BINDVERB_GET;
 915     }
 916     else if (!strcmpiW(method, MethodPutW))
 917     {
 918         This->verb = BINDVERB_PUT;
 919     }
 920     else if (!strcmpiW(method, MethodPostW))
 921     {
 922         This->verb = BINDVERB_POST;
 923     }
 924     else if (!strcmpiW(method, MethodDeleteW) ||
 925              !strcmpiW(method, MethodHeadW) ||
 926              !strcmpiW(method, MethodPropFindW))
 927     {
 928         This->verb = BINDVERB_CUSTOM;
 929         SysReAllocString(&This->custom, method);
 930     }
 931     else
 932     {
 933         FIXME("unsupported request type %s\n", debugstr_w(method));
 934         This->verb = -1;
 935         return E_FAIL;
 936     }
 937
 938     if(This->base_uri)
 939         hr = CoInternetCombineUrlEx(This->base_uri, url, 0, &uri, 0);
 940     else
 941         hr = CreateUri(url, 0, 0, &uri);
 942     if(FAILED(hr)) {
 943         WARN("Could not create IUri object: %08x\n", hr);
 944         return hr;
 945     }
 946
 947     hr = verify_uri(This, uri);
 948     if(FAILED(hr)) {
 949         IUri_Release(uri);
 950         return hr;
 951     }
 952
 953     VariantInit(&str);
 954     hr = VariantChangeType(&str, &user, 0, VT_BSTR);
 955     if (hr == S_OK)
 956         This->user = V_BSTR(&str);
 957
 958     VariantInit(&str);
 959     hr = VariantChangeType(&str, &password, 0, VT_BSTR);
 960     if (hr == S_OK)
 961         This->password = V_BSTR(&str);
 962
 963     /* add authentication info */
 964     if (This->user && *This->user)
 965     {
 966         IUriBuilder *builder;
 967
 968         hr = CreateIUriBuilder(uri, 0, 0, &builder);
 969         if (hr == S_OK)
 970         {
 971             IUri *full_uri;
 972
 973             IUriBuilder_SetUserName(builder, This->user);
 974             IUriBuilder_SetPassword(builder, This->password);
 975             hr = IUriBuilder_CreateUri(builder, -1, 0, 0, &full_uri);
 976             if (hr == S_OK)
 977             {
 978                 IUri_Release(uri);
 979                 uri = full_uri;
 980             }
 981             else
 982                 WARN("failed to create modified uri, 0x%08x\n", hr);
 983             IUriBuilder_Release(builder);
 984         }
 985         else
 986             WARN("IUriBuilder creation failed, 0x%08x\n", hr);
 987     }
 988
 989     This->uri = uri;
 990
 991     VariantInit(&is_async);
 992     hr = VariantChangeType(&is_async, &async, 0, VT_BOOL);
 993     This->async = hr == S_OK && V_BOOL(&is_async);
 994
 995     httprequest_setreadystate(This, READYSTATE_LOADING);
 996
 997     return S_OK;
 998 }
 999
1000 static HRESULT httprequest_setRequestHeader(httprequest *This, BSTR header, BSTR value)
1001 {
1002     struct httpheader *entry;
1003
1004     if (!header || !*header) return E_INVALIDARG;
1005     if (This->state != READYSTATE_LOADING) return E_FAIL;
1006     if (!value) return E_INVALIDARG;
1007
1008     /* replace existing header value if already added */
1009     LIST_FOR_EACH_ENTRY(entry, &This->reqheaders, struct httpheader, entry)
1010     {
1011         if (lstrcmpW(entry->header, header) == 0)
1012         {
1013             LONG length = SysStringLen(entry->value);
1014             HRESULT hr;
1015
1016             hr = SysReAllocString(&entry->value, value) ? S_OK : E_OUTOFMEMORY;
1017
1018             if (hr == S_OK)
1019                 This->reqheader_size += (SysStringLen(entry->value) - length);
1020
1021             return hr;
1022         }
1023     }
1024
1025     entry = heap_alloc(sizeof(*entry));
1026     if (!entry) return E_OUTOFMEMORY;
1027
1028     /* new header */
1029     entry->header = SysAllocString(header);
1030     entry->value  = SysAllocString(value);
1031
1032     /* header length including null terminator */
1033     This->reqheader_size += SysStringLen(entry->header) + ARRAY_SIZE(colspaceW) +
1034         SysStringLen(entry->value) + ARRAY_SIZE(crlfW) - 1;
1035
1036     list_add_head(&This->reqheaders, &entry->entry);
1037
1038     return S_OK;
1039 }
1040
1041 static HRESULT httprequest_getResponseHeader(httprequest *This, BSTR header, BSTR *value)
1042 {
1043     struct httpheader *entry;
1044
1045     if (!header) return E_INVALIDARG;
1046     if (!value) return E_POINTER;
1047
1048     if (This->raw_respheaders && list_empty(&This->respheaders))
1049     {
1050         WCHAR *ptr, *line;
1051
1052         ptr = line = This->raw_respheaders;
1053         while (*ptr)
1054         {
1055             if (*ptr == '\r' && *(ptr+1) == '\n')
1056             {
1057                 add_response_header(This, line, ptr-line);
1058                 ptr++; line = ++ptr;
1059                 continue;
1060             }
1061             ptr++;
1062         }
1063     }
1064
1065     LIST_FOR_EACH_ENTRY(entry, &This->respheaders, struct httpheader, entry)
1066     {
1067         if (!strcmpiW(entry->header, header))
1068         {
1069             *value = SysAllocString(entry->value);
1070             TRACE("header value %s\n", debugstr_w(*value));
1071             return S_OK;
1072         }
1073     }
1074
1075     return S_FALSE;
1076 }
1077
1078 static HRESULT httprequest_getAllResponseHeaders(httprequest *This, BSTR *respheaders)
1079 {
1080     if (!respheaders) return E_POINTER;
1081
1082     *respheaders = SysAllocString(This->raw_respheaders);
1083
1084     return S_OK;
1085 }
1086
1087 static HRESULT httprequest_send(httprequest *This, VARIANT body)
1088 {
1089     BindStatusCallback *bsc = NULL;
1090     HRESULT hr;
1091
1092     if (This->state != READYSTATE_LOADING) return E_FAIL;
1093
1094     hr = BindStatusCallback_create(This, &bsc, &body);
1095     if (FAILED(hr))
1096         /* success path to detach it is OnStopBinding call */
1097         BindStatusCallback_Detach(bsc);
1098
1099     return hr;
1100 }
1101
1102 static HRESULT httprequest_abort(httprequest *This)
1103 {
1104     BindStatusCallback_Detach(This->bsc);
1105
1106     httprequest_setreadystate(This, READYSTATE_UNINITIALIZED);
1107
1108     return S_OK;
1109 }
1110
1111 static HRESULT httprequest_get_status(httprequest *This, LONG *status)
1112 {
1113     if (!status) return E_POINTER;
1114
1115     *status = This->status;
1116
1117     return This->state == READYSTATE_COMPLETE ? S_OK : E_FAIL;
1118 }
1119
1120 static HRESULT httprequest_get_statusText(httprequest *This, BSTR *status)
1121 {
1122     if (!status) return E_POINTER;
1123     if (This->state != READYSTATE_COMPLETE) return E_FAIL;
1124
1125     *status = SysAllocString(This->status_text);
1126
1127     return S_OK;
1128 }
1129
1130 static HRESULT httprequest_get_responseText(httprequest *This, BSTR *body)
1131 {
1132     HGLOBAL hglobal;
1133     HRESULT hr;
1134
1135     if (!body) return E_POINTER;
1136     if (This->state != READYSTATE_COMPLETE) return E_FAIL;
1137
1138     hr = GetHGlobalFromStream(This->bsc->stream, &hglobal);
1139     if (hr == S_OK)
1140     {
1141         xmlChar *ptr = GlobalLock(hglobal);
1142         DWORD size = GlobalSize(hglobal);
1143         xmlCharEncoding encoding = XML_CHAR_ENCODING_UTF8;
1144
1145         /* try to determine data encoding */
1146         if (size >= 4)
1147         {
1148             encoding = xmlDetectCharEncoding(ptr, 4);
1149             TRACE("detected encoding: %s\n", debugstr_a(xmlGetCharEncodingName(encoding)));
1150             if ( encoding != XML_CHAR_ENCODING_UTF8 &&
1151                  encoding != XML_CHAR_ENCODING_UTF16LE &&
1152                  encoding != XML_CHAR_ENCODING_NONE )
1153             {
1154                 FIXME("unsupported encoding: %s\n", debugstr_a(xmlGetCharEncodingName(encoding)));
1155                 GlobalUnlock(hglobal);
1156                 return E_FAIL;
1157             }
1158         }
1159
1160         /* without BOM assume UTF-8 */
1161         if (encoding == XML_CHAR_ENCODING_UTF8 ||
1162             encoding == XML_CHAR_ENCODING_NONE )
1163         {
1164             DWORD length = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR)ptr, size, NULL, 0);
1165
1166             *body = SysAllocStringLen(NULL, length);
1167             if (*body)
1168                 MultiByteToWideChar( CP_UTF8, 0, (LPCSTR)ptr, size, *body, length);
1169         }
1170         else
1171             *body = SysAllocStringByteLen((LPCSTR)ptr, size);
1172
1173         if (!*body) hr = E_OUTOFMEMORY;
1174         GlobalUnlock(hglobal);
1175     }
1176
1177     return hr;
1178 }
1179
1180 static HRESULT httprequest_get_responseXML(httprequest *This, IDispatch **body)
1181 {
1182     IXMLDOMDocument3 *doc;
1183     HRESULT hr;
1184     BSTR str;
1185
1186     if (!body) return E_INVALIDARG;
1187     if (This->state != READYSTATE_COMPLETE) return E_FAIL;
1188
1189     hr = DOMDocument_create(MSXML_DEFAULT, (void**)&doc);
1190     if (hr != S_OK) return hr;
1191
1192     hr = httprequest_get_responseText(This, &str);
1193     if (hr == S_OK)
1194     {
1195         VARIANT_BOOL ok;
1196
1197         hr = IXMLDOMDocument3_loadXML(doc, str, &ok);
1198         SysFreeString(str);
1199     }
1200
1201     IXMLDOMDocument3_QueryInterface(doc, &IID_IDispatch, (void**)body);
1202     IXMLDOMDocument3_Release(doc);
1203
1204     return hr;
1205 }
1206
1207 static HRESULT httprequest_get_responseBody(httprequest *This, VARIANT *body)
1208 {
1209     HGLOBAL hglobal;
1210     HRESULT hr;
1211
1212     if (!body) return E_INVALIDARG;
1213     V_VT(body) = VT_EMPTY;
1214
1215     if (This->state != READYSTATE_COMPLETE) return E_PENDING;
1216
1217     hr = GetHGlobalFromStream(This->bsc->stream, &hglobal);
1218     if (hr == S_OK)
1219     {
1220         void *ptr = GlobalLock(hglobal);
1221         DWORD size = GlobalSize(hglobal);
1222
1223         SAFEARRAYBOUND bound;
1224         SAFEARRAY *array;
1225
1226         bound.lLbound = 0;
1227         bound.cElements = size;
1228         array = SafeArrayCreate(VT_UI1, 1, &bound);
1229
1230         if (array)
1231         {
1232             void *dest;
1233
1234             V_VT(body) = VT_ARRAY | VT_UI1;
1235             V_ARRAY(body) = array;
1236
1237             hr = SafeArrayAccessData(array, &dest);
1238             if (hr == S_OK)
1239             {
1240                 memcpy(dest, ptr, size);
1241                 SafeArrayUnaccessData(array);
1242             }
1243             else
1244             {
1245                 VariantClear(body);
1246             }
1247         }
1248         else
1249             hr = E_FAIL;
1250
1251         GlobalUnlock(hglobal);
1252     }
1253
1254     return hr;
1255 }
1256
1257 static HRESULT httprequest_get_responseStream(httprequest *This, VARIANT *body)
1258 {
1259     LARGE_INTEGER move;
1260     IStream *stream;
1261     HRESULT hr;
1262
1263     if (!body) return E_INVALIDARG;
1264     V_VT(body) = VT_EMPTY;
1265
1266     if (This->state != READYSTATE_COMPLETE) return E_PENDING;
1267
1268     hr = IStream_Clone(This->bsc->stream, &stream);
1269
1270     move.QuadPart = 0;
1271     IStream_Seek(stream, move, STREAM_SEEK_SET, NULL);
1272
1273     V_VT(body) = VT_UNKNOWN;
1274     V_UNKNOWN(body) = (IUnknown*)stream;
1275
1276     return hr;
1277 }
1278
1279 static HRESULT httprequest_get_readyState(httprequest *This, LONG *state)
1280 {
1281     if (!state) return E_POINTER;
1282
1283     *state = This->state;
1284     return S_OK;
1285 }
1286
1287 static HRESULT httprequest_put_onreadystatechange(httprequest *This, IDispatch *sink)
1288 {
1289     if (This->sink) IDispatch_Release(This->sink);
1290     if ((This->sink = sink)) IDispatch_AddRef(This->sink);
1291
1292     return S_OK;
1293 }
1294
1295 static void httprequest_release(httprequest *This)
1296 {
1297     if (This->site)
1298         IUnknown_Release( This->site );
1299     if (This->uri)
1300         IUri_Release(This->uri);
1301     if (This->base_uri)
1302         IUri_Release(This->base_uri);
1303
1304     SysFreeString(This->custom);
1305     SysFreeString(This->user);
1306     SysFreeString(This->password);
1307
1308     /* cleanup headers lists */
1309     free_request_headers(This);
1310     free_response_headers(This);
1311     SysFreeString(This->status_text);
1312
1313     /* detach callback object */
1314     BindStatusCallback_Detach(This->bsc);
1315
1316     if (This->sink) IDispatch_Release(This->sink);
1317 }
1318
1319 static HRESULT WINAPI XMLHTTPRequest_QueryInterface(IXMLHTTPRequest *iface, REFIID riid, void **ppvObject)
1320 {
1321     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1322     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), ppvObject);
1323
1324     if ( IsEqualGUID( riid, &IID_IXMLHTTPRequest) ||
1325          IsEqualGUID( riid, &IID_IDispatch) ||
1326          IsEqualGUID( riid, &IID_IUnknown) )
1327     {
1328         *ppvObject = iface;
1329     }
1330     else if (IsEqualGUID(&IID_IObjectWithSite, riid))
1331     {
1332         *ppvObject = &This->IObjectWithSite_iface;
1333     }
1334     else if (IsEqualGUID(&IID_IObjectSafety, riid))
1335     {
1336         *ppvObject = &This->IObjectSafety_iface;
1337     }
1338     else if (IsEqualGUID(&IID_ISupportErrorInfo, riid))
1339     {
1340         *ppvObject = &This->ISupportErrorInfo_iface;
1341     }
1342     else
1343     {
1344         TRACE("Unsupported interface %s\n", debugstr_guid(riid));
1345         *ppvObject = NULL;
1346         return E_NOINTERFACE;
1347     }
1348
1349     IUnknown_AddRef((IUnknown *)*ppvObject);
1350
1351     return S_OK;
1352 }
1353
1354 static ULONG WINAPI XMLHTTPRequest_AddRef(IXMLHTTPRequest *iface)
1355 {
1356     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1357     ULONG ref = InterlockedIncrement( &This->ref );
1358     TRACE("(%p)->(%u)\n", This, ref );
1359     return ref;
1360 }
1361
1362 static ULONG WINAPI XMLHTTPRequest_Release(IXMLHTTPRequest *iface)
1363 {
1364     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1365     ULONG ref = InterlockedDecrement( &This->ref );
1366
1367     TRACE("(%p)->(%u)\n", This, ref );
1368
1369     if ( ref == 0 )
1370     {
1371         httprequest_release( This );
1372         heap_free( This );
1373     }
1374
1375     return ref;
1376 }
1377
1378 static HRESULT WINAPI XMLHTTPRequest_GetTypeInfoCount(IXMLHTTPRequest *iface, UINT *pctinfo)
1379 {
1380     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1381
1382     TRACE("(%p)->(%p)\n", This, pctinfo);
1383
1384     *pctinfo = 1;
1385
1386     return S_OK;
1387 }
1388
1389 static HRESULT WINAPI XMLHTTPRequest_GetTypeInfo(IXMLHTTPRequest *iface, UINT iTInfo,
1390         LCID lcid, ITypeInfo **ppTInfo)
1391 {
1392     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1393
1394     TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
1395
1396     return get_typeinfo(IXMLHTTPRequest_tid, ppTInfo);
1397 }
1398
1399 static HRESULT WINAPI XMLHTTPRequest_GetIDsOfNames(IXMLHTTPRequest *iface, REFIID riid,
1400         LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
1401 {
1402     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1403     ITypeInfo *typeinfo;
1404     HRESULT hr;
1405
1406     TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
1407           lcid, rgDispId);
1408
1409     if(!rgszNames || cNames == 0 || !rgDispId)
1410         return E_INVALIDARG;
1411
1412     hr = get_typeinfo(IXMLHTTPRequest_tid, &typeinfo);
1413     if(SUCCEEDED(hr))
1414     {
1415         hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
1416         ITypeInfo_Release(typeinfo);
1417     }
1418
1419     return hr;
1420 }
1421
1422 static HRESULT WINAPI XMLHTTPRequest_Invoke(IXMLHTTPRequest *iface, DISPID dispIdMember, REFIID riid,
1423         LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult,
1424         EXCEPINFO *pExcepInfo, UINT *puArgErr)
1425 {
1426     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1427     ITypeInfo *typeinfo;
1428     HRESULT hr;
1429
1430     TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
1431           lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
1432
1433     hr = get_typeinfo(IXMLHTTPRequest_tid, &typeinfo);
1434     if(SUCCEEDED(hr))
1435     {
1436         hr = ITypeInfo_Invoke(typeinfo, &This->IXMLHTTPRequest_iface, dispIdMember, wFlags,
1437                 pDispParams, pVarResult, pExcepInfo, puArgErr);
1438         ITypeInfo_Release(typeinfo);
1439     }
1440
1441     return hr;
1442 }
1443
1444 static HRESULT WINAPI XMLHTTPRequest_open(IXMLHTTPRequest *iface, BSTR method, BSTR url,
1445         VARIANT async, VARIANT user, VARIANT password)
1446 {
1447     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1448     TRACE("(%p)->(%s %s %s)\n", This, debugstr_w(method), debugstr_w(url),
1449         debugstr_variant(&async));
1450     return httprequest_open(This, method, url, async, user, password);
1451 }
1452
1453 static HRESULT WINAPI XMLHTTPRequest_setRequestHeader(IXMLHTTPRequest *iface, BSTR header, BSTR value)
1454 {
1455     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1456     TRACE("(%p)->(%s %s)\n", This, debugstr_w(header), debugstr_w(value));
1457     return httprequest_setRequestHeader(This, header, value);
1458 }
1459
1460 static HRESULT WINAPI XMLHTTPRequest_getResponseHeader(IXMLHTTPRequest *iface, BSTR header, BSTR *value)
1461 {
1462     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1463     TRACE("(%p)->(%s %p)\n", This, debugstr_w(header), value);
1464     return httprequest_getResponseHeader(This, header, value);
1465 }
1466
1467 static HRESULT WINAPI XMLHTTPRequest_getAllResponseHeaders(IXMLHTTPRequest *iface, BSTR *respheaders)
1468 {
1469     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1470     TRACE("(%p)->(%p)\n", This, respheaders);
1471     return httprequest_getAllResponseHeaders(This, respheaders);
1472 }
1473
1474 static HRESULT WINAPI XMLHTTPRequest_send(IXMLHTTPRequest *iface, VARIANT body)
1475 {
1476     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1477     TRACE("(%p)->(%s)\n", This, debugstr_variant(&body));
1478     return httprequest_send(This, body);
1479 }
1480
1481 static HRESULT WINAPI XMLHTTPRequest_abort(IXMLHTTPRequest *iface)
1482 {
1483     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1484     TRACE("(%p)\n", This);
1485     return httprequest_abort(This);
1486 }
1487
1488 static HRESULT WINAPI XMLHTTPRequest_get_status(IXMLHTTPRequest *iface, LONG *status)
1489 {
1490     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1491     TRACE("(%p)->(%p)\n", This, status);
1492     return httprequest_get_status(This, status);
1493 }
1494
1495 static HRESULT WINAPI XMLHTTPRequest_get_statusText(IXMLHTTPRequest *iface, BSTR *status)
1496 {
1497     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1498     TRACE("(%p)->(%p)\n", This, status);
1499     return httprequest_get_statusText(This, status);
1500 }
1501
1502 static HRESULT WINAPI XMLHTTPRequest_get_responseXML(IXMLHTTPRequest *iface, IDispatch **body)
1503 {
1504     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1505     TRACE("(%p)->(%p)\n", This, body);
1506     return httprequest_get_responseXML(This, body);
1507 }
1508
1509 static HRESULT WINAPI XMLHTTPRequest_get_responseText(IXMLHTTPRequest *iface, BSTR *body)
1510 {
1511     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1512     TRACE("(%p)->(%p)\n", This, body);
1513     return httprequest_get_responseText(This, body);
1514 }
1515
1516 static HRESULT WINAPI XMLHTTPRequest_get_responseBody(IXMLHTTPRequest *iface, VARIANT *body)
1517 {
1518     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1519     TRACE("(%p)->(%p)\n", This, body);
1520     return httprequest_get_responseBody(This, body);
1521 }
1522
1523 static HRESULT WINAPI XMLHTTPRequest_get_responseStream(IXMLHTTPRequest *iface, VARIANT *body)
1524 {
1525     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1526     TRACE("(%p)->(%p)\n", This, body);
1527     return httprequest_get_responseStream(This, body);
1528 }
1529
1530 static HRESULT WINAPI XMLHTTPRequest_get_readyState(IXMLHTTPRequest *iface, LONG *state)
1531 {
1532     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1533     TRACE("(%p)->(%p)\n", This, state);
1534     return httprequest_get_readyState(This, state);
1535 }
1536
1537 static HRESULT WINAPI XMLHTTPRequest_put_onreadystatechange(IXMLHTTPRequest *iface, IDispatch *sink)
1538 {
1539     httprequest *This = impl_from_IXMLHTTPRequest( iface );
1540     TRACE("(%p)->(%p)\n", This, sink);
1541     return httprequest_put_onreadystatechange(This, sink);
1542 }
1543
1544 static const struct IXMLHTTPRequestVtbl XMLHTTPRequestVtbl =
1545 {
1546     XMLHTTPRequest_QueryInterface,
1547     XMLHTTPRequest_AddRef,
1548     XMLHTTPRequest_Release,
1549     XMLHTTPRequest_GetTypeInfoCount,
1550     XMLHTTPRequest_GetTypeInfo,
1551     XMLHTTPRequest_GetIDsOfNames,
1552     XMLHTTPRequest_Invoke,
1553     XMLHTTPRequest_open,
1554     XMLHTTPRequest_setRequestHeader,
1555     XMLHTTPRequest_getResponseHeader,
1556     XMLHTTPRequest_getAllResponseHeaders,
1557     XMLHTTPRequest_send,
1558     XMLHTTPRequest_abort,
1559     XMLHTTPRequest_get_status,
1560     XMLHTTPRequest_get_statusText,
1561     XMLHTTPRequest_get_responseXML,
1562     XMLHTTPRequest_get_responseText,
1563     XMLHTTPRequest_get_responseBody,
1564     XMLHTTPRequest_get_responseStream,
1565     XMLHTTPRequest_get_readyState,
1566     XMLHTTPRequest_put_onreadystatechange
1567 };
1568
1569 /* IObjectWithSite */
1570 static HRESULT WINAPI
1571 httprequest_ObjectWithSite_QueryInterface( IObjectWithSite* iface, REFIID riid, void** ppvObject )
1572 {
1573     httprequest *This = impl_from_IObjectWithSite(iface);
1574     return IXMLHTTPRequest_QueryInterface(&This->IXMLHTTPRequest_iface, riid, ppvObject);
1575 }
1576
1577 static ULONG WINAPI httprequest_ObjectWithSite_AddRef( IObjectWithSite* iface )
1578 {
1579     httprequest *This = impl_from_IObjectWithSite(iface);
1580     return IXMLHTTPRequest_AddRef(&This->IXMLHTTPRequest_iface);
1581 }
1582
1583 static ULONG WINAPI httprequest_ObjectWithSite_Release( IObjectWithSite* iface )
1584 {
1585     httprequest *This = impl_from_IObjectWithSite(iface);
1586     return IXMLHTTPRequest_Release(&This->IXMLHTTPRequest_iface);
1587 }
1588
1589 static HRESULT WINAPI httprequest_ObjectWithSite_GetSite( IObjectWithSite *iface, REFIID iid, void **ppvSite )
1590 {
1591     httprequest *This = impl_from_IObjectWithSite(iface);
1592
1593     TRACE("(%p)->(%s %p)\n", This, debugstr_guid( iid ), ppvSite );
1594
1595     if ( !This->site )
1596         return E_FAIL;
1597
1598     return IUnknown_QueryInterface( This->site, iid, ppvSite );
1599 }
1600
1601 static void get_base_uri(httprequest *This)
1602 {
1603     IServiceProvider *provider;
1604     IHTMLDocument2 *doc;
1605     IUri *uri;
1606     BSTR url;
1607     HRESULT hr;
1608
1609     hr = IUnknown_QueryInterface(This->site, &IID_IServiceProvider, (void**)&provider);
1610     if(FAILED(hr))
1611         return;
1612
1613     hr = IServiceProvider_QueryService(provider, &SID_SContainerDispatch, &IID_IHTMLDocument2, (void**)&doc);
1614     if(FAILED(hr))
1615         hr = IServiceProvider_QueryService(provider, &SID_SInternetHostSecurityManager, &IID_IHTMLDocument2, (void**)&doc);
1616     IServiceProvider_Release(provider);
1617     if(FAILED(hr))
1618         return;
1619
1620     hr = IHTMLDocument2_get_URL(doc, &url);
1621     IHTMLDocument2_Release(doc);
1622     if(FAILED(hr) || !url || !*url)
1623         return;
1624
1625     TRACE("host url %s\n", debugstr_w(url));
1626
1627     hr = CreateUri(url, 0, 0, &uri);
1628     SysFreeString(url);
1629     if(FAILED(hr))
1630         return;
1631
1632     This->base_uri = uri;
1633 }
1634
1635 static HRESULT WINAPI httprequest_ObjectWithSite_SetSite( IObjectWithSite *iface, IUnknown *punk )
1636 {
1637     httprequest *This = impl_from_IObjectWithSite(iface);
1638
1639     TRACE("(%p)->(%p)\n", This, punk);
1640
1641     if(This->site)
1642         IUnknown_Release( This->site );
1643     if(This->base_uri)
1644         IUri_Release(This->base_uri);
1645
1646     This->site = punk;
1647
1648     if (punk)
1649     {
1650         IUnknown_AddRef( punk );
1651         get_base_uri(This);
1652     }
1653
1654     return S_OK;
1655 }
1656
1657 static const IObjectWithSiteVtbl ObjectWithSiteVtbl =
1658 {
1659     httprequest_ObjectWithSite_QueryInterface,
1660     httprequest_ObjectWithSite_AddRef,
1661     httprequest_ObjectWithSite_Release,
1662     httprequest_ObjectWithSite_SetSite,
1663     httprequest_ObjectWithSite_GetSite
1664 };
1665
1666 /* IObjectSafety */
1667 static HRESULT WINAPI httprequest_Safety_QueryInterface(IObjectSafety *iface, REFIID riid, void **ppv)
1668 {
1669     httprequest *This = impl_from_IObjectSafety(iface);
1670     return IXMLHTTPRequest_QueryInterface(&This->IXMLHTTPRequest_iface, riid, ppv);
1671 }
1672
1673 static ULONG WINAPI httprequest_Safety_AddRef(IObjectSafety *iface)
1674 {
1675     httprequest *This = impl_from_IObjectSafety(iface);
1676     return IXMLHTTPRequest_AddRef(&This->IXMLHTTPRequest_iface);
1677 }
1678
1679 static ULONG WINAPI httprequest_Safety_Release(IObjectSafety *iface)
1680 {
1681     httprequest *This = impl_from_IObjectSafety(iface);
1682     return IXMLHTTPRequest_Release(&This->IXMLHTTPRequest_iface);
1683 }
1684
1685 static HRESULT WINAPI httprequest_Safety_GetInterfaceSafetyOptions(IObjectSafety *iface, REFIID riid,
1686         DWORD *supported, DWORD *enabled)
1687 {
1688     httprequest *This = impl_from_IObjectSafety(iface);
1689
1690     TRACE("(%p)->(%s %p %p)\n", This, debugstr_guid(riid), supported, enabled);
1691
1692     if(!supported || !enabled) return E_POINTER;
1693
1694     *supported = safety_supported_options;
1695     *enabled = This->safeopt;
1696
1697     return S_OK;
1698 }
1699
1700 static HRESULT WINAPI httprequest_Safety_SetInterfaceSafetyOptions(IObjectSafety *iface, REFIID riid,
1701         DWORD mask, DWORD enabled)
1702 {
1703     httprequest *This = impl_from_IObjectSafety(iface);
1704     TRACE("(%p)->(%s %x %x)\n", This, debugstr_guid(riid), mask, enabled);
1705
1706     if ((mask & ~safety_supported_options))
1707         return E_FAIL;
1708
1709     This->safeopt = (This->safeopt & ~mask) | (mask & enabled);
1710
1711     return S_OK;
1712 }
1713
1714 static const IObjectSafetyVtbl ObjectSafetyVtbl = {
1715     httprequest_Safety_QueryInterface,
1716     httprequest_Safety_AddRef,
1717     httprequest_Safety_Release,
1718     httprequest_Safety_GetInterfaceSafetyOptions,
1719     httprequest_Safety_SetInterfaceSafetyOptions
1720 };
1721
1722 static HRESULT WINAPI SupportErrorInfo_QueryInterface(ISupportErrorInfo *iface, REFIID riid, void **obj)
1723 {
1724     httprequest *This = impl_from_ISupportErrorInfo(iface);
1725     return IXMLHTTPRequest_QueryInterface(&This->IXMLHTTPRequest_iface, riid, obj);
1726 }
1727
1728 static ULONG WINAPI SupportErrorInfo_AddRef(ISupportErrorInfo *iface)
1729 {
1730     httprequest *This = impl_from_ISupportErrorInfo(iface);
1731     return IXMLHTTPRequest_AddRef(&This->IXMLHTTPRequest_iface);
1732 }
1733
1734 static ULONG WINAPI SupportErrorInfo_Release(ISupportErrorInfo *iface)
1735 {
1736     httprequest *This = impl_from_ISupportErrorInfo(iface);
1737     return IXMLHTTPRequest_Release(&This->IXMLHTTPRequest_iface);
1738 }
1739
1740 static HRESULT WINAPI SupportErrorInfo_InterfaceSupportsErrorInfo(ISupportErrorInfo *iface, REFIID riid)
1741 {
1742     httprequest *This = impl_from_ISupportErrorInfo(iface);
1743
1744     FIXME("(%p)->(%s)\n", This, debugstr_guid(riid));
1745
1746     return E_NOTIMPL;
1747 }
1748
1749 static const ISupportErrorInfoVtbl SupportErrorInfoVtbl =
1750 {
1751     SupportErrorInfo_QueryInterface,
1752     SupportErrorInfo_AddRef,
1753     SupportErrorInfo_Release,
1754     SupportErrorInfo_InterfaceSupportsErrorInfo,
1755 };
1756
1757 /* IServerXMLHTTPRequest */
1758 static HRESULT WINAPI ServerXMLHTTPRequest_QueryInterface(IServerXMLHTTPRequest *iface, REFIID riid, void **obj)
1759 {
1760     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1761
1762     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), obj);
1763
1764     if ( IsEqualGUID( riid, &IID_IServerXMLHTTPRequest) ||
1765          IsEqualGUID( riid, &IID_IXMLHTTPRequest) ||
1766          IsEqualGUID( riid, &IID_IDispatch) ||
1767          IsEqualGUID( riid, &IID_IUnknown) )
1768     {
1769         *obj = iface;
1770     }
1771     else if ( IsEqualGUID( riid, &IID_ISupportErrorInfo ))
1772     {
1773         *obj = &This->req.ISupportErrorInfo_iface;
1774     }
1775     else
1776     {
1777         TRACE("Unsupported interface %s\n", debugstr_guid(riid));
1778         *obj = NULL;
1779         return E_NOINTERFACE;
1780     }
1781
1782     IUnknown_AddRef( (IUnknown *)*obj );
1783
1784     return S_OK;
1785 }
1786
1787 static ULONG WINAPI ServerXMLHTTPRequest_AddRef(IServerXMLHTTPRequest *iface)
1788 {
1789     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1790     ULONG ref = InterlockedIncrement( &This->req.ref );
1791     TRACE("(%p)->(%u)\n", This, ref );
1792     return ref;
1793 }
1794
1795 static ULONG WINAPI ServerXMLHTTPRequest_Release(IServerXMLHTTPRequest *iface)
1796 {
1797     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1798     ULONG ref = InterlockedDecrement( &This->req.ref );
1799
1800     TRACE("(%p)->(%u)\n", This, ref );
1801
1802     if ( ref == 0 )
1803     {
1804         httprequest_release( &This->req );
1805         heap_free( This );
1806     }
1807
1808     return ref;
1809 }
1810
1811 static HRESULT WINAPI ServerXMLHTTPRequest_GetTypeInfoCount(IServerXMLHTTPRequest *iface, UINT *pctinfo)
1812 {
1813     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1814
1815     TRACE("(%p)->(%p)\n", This, pctinfo);
1816     *pctinfo = 1;
1817
1818     return S_OK;
1819 }
1820
1821 static HRESULT WINAPI ServerXMLHTTPRequest_GetTypeInfo(IServerXMLHTTPRequest *iface, UINT iTInfo,
1822         LCID lcid, ITypeInfo **ppTInfo)
1823 {
1824     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1825
1826     TRACE("(%p)->(%u %u %p)\n", This, iTInfo, lcid, ppTInfo);
1827
1828     return get_typeinfo(IServerXMLHTTPRequest_tid, ppTInfo);
1829 }
1830
1831 static HRESULT WINAPI ServerXMLHTTPRequest_GetIDsOfNames(IServerXMLHTTPRequest *iface, REFIID riid,
1832         LPOLESTR *rgszNames, UINT cNames, LCID lcid, DISPID *rgDispId)
1833 {
1834     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1835     ITypeInfo *typeinfo;
1836     HRESULT hr;
1837
1838     TRACE("(%p)->(%s %p %u %u %p)\n", This, debugstr_guid(riid), rgszNames, cNames,
1839           lcid, rgDispId);
1840
1841     if(!rgszNames || cNames == 0 || !rgDispId)
1842         return E_INVALIDARG;
1843
1844     hr = get_typeinfo(IServerXMLHTTPRequest_tid, &typeinfo);
1845     if(SUCCEEDED(hr))
1846     {
1847         hr = ITypeInfo_GetIDsOfNames(typeinfo, rgszNames, cNames, rgDispId);
1848         ITypeInfo_Release(typeinfo);
1849     }
1850
1851     return hr;
1852 }
1853
1854 static HRESULT WINAPI ServerXMLHTTPRequest_Invoke(IServerXMLHTTPRequest *iface, DISPID dispIdMember, REFIID riid,
1855         LCID lcid, WORD wFlags, DISPPARAMS *pDispParams, VARIANT *pVarResult,
1856         EXCEPINFO *pExcepInfo, UINT *puArgErr)
1857 {
1858     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1859     ITypeInfo *typeinfo;
1860     HRESULT hr;
1861
1862     TRACE("(%p)->(%d %s %d %d %p %p %p %p)\n", This, dispIdMember, debugstr_guid(riid),
1863           lcid, wFlags, pDispParams, pVarResult, pExcepInfo, puArgErr);
1864
1865     hr = get_typeinfo(IServerXMLHTTPRequest_tid, &typeinfo);
1866     if(SUCCEEDED(hr))
1867     {
1868         hr = ITypeInfo_Invoke(typeinfo, &This->IServerXMLHTTPRequest_iface, dispIdMember, wFlags,
1869                 pDispParams, pVarResult, pExcepInfo, puArgErr);
1870         ITypeInfo_Release(typeinfo);
1871     }
1872
1873     return hr;
1874 }
1875
1876 static HRESULT WINAPI ServerXMLHTTPRequest_open(IServerXMLHTTPRequest *iface, BSTR method, BSTR url,
1877         VARIANT async, VARIANT user, VARIANT password)
1878 {
1879     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1880     TRACE("(%p)->(%s %s %s)\n", This, debugstr_w(method), debugstr_w(url),
1881         debugstr_variant(&async));
1882     return httprequest_open(&This->req, method, url, async, user, password);
1883 }
1884
1885 static HRESULT WINAPI ServerXMLHTTPRequest_setRequestHeader(IServerXMLHTTPRequest *iface, BSTR header, BSTR value)
1886 {
1887     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1888     TRACE("(%p)->(%s %s)\n", This, debugstr_w(header), debugstr_w(value));
1889     return httprequest_setRequestHeader(&This->req, header, value);
1890 }
1891
1892 static HRESULT WINAPI ServerXMLHTTPRequest_getResponseHeader(IServerXMLHTTPRequest *iface, BSTR header, BSTR *value)
1893 {
1894     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1895     TRACE("(%p)->(%s %p)\n", This, debugstr_w(header), value);
1896     return httprequest_getResponseHeader(&This->req, header, value);
1897 }
1898
1899 static HRESULT WINAPI ServerXMLHTTPRequest_getAllResponseHeaders(IServerXMLHTTPRequest *iface, BSTR *respheaders)
1900 {
1901     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1902     TRACE("(%p)->(%p)\n", This, respheaders);
1903     return httprequest_getAllResponseHeaders(&This->req, respheaders);
1904 }
1905
1906 static HRESULT WINAPI ServerXMLHTTPRequest_send(IServerXMLHTTPRequest *iface, VARIANT body)
1907 {
1908     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1909     TRACE("(%p)->(%s)\n", This, debugstr_variant(&body));
1910     return httprequest_send(&This->req, body);
1911 }
1912
1913 static HRESULT WINAPI ServerXMLHTTPRequest_abort(IServerXMLHTTPRequest *iface)
1914 {
1915     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1916     TRACE("(%p)\n", This);
1917     return httprequest_abort(&This->req);
1918 }
1919
1920 static HRESULT WINAPI ServerXMLHTTPRequest_get_status(IServerXMLHTTPRequest *iface, LONG *status)
1921 {
1922     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1923     TRACE("(%p)->(%p)\n", This, status);
1924     return httprequest_get_status(&This->req, status);
1925 }
1926
1927 static HRESULT WINAPI ServerXMLHTTPRequest_get_statusText(IServerXMLHTTPRequest *iface, BSTR *status)
1928 {
1929     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1930     TRACE("(%p)->(%p)\n", This, status);
1931     return httprequest_get_statusText(&This->req, status);
1932 }
1933
1934 static HRESULT WINAPI ServerXMLHTTPRequest_get_responseXML(IServerXMLHTTPRequest *iface, IDispatch **body)
1935 {
1936     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1937     TRACE("(%p)->(%p)\n", This, body);
1938     return httprequest_get_responseXML(&This->req, body);
1939 }
1940
1941 static HRESULT WINAPI ServerXMLHTTPRequest_get_responseText(IServerXMLHTTPRequest *iface, BSTR *body)
1942 {
1943     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1944     TRACE("(%p)->(%p)\n", This, body);
1945     return httprequest_get_responseText(&This->req, body);
1946 }
1947
1948 static HRESULT WINAPI ServerXMLHTTPRequest_get_responseBody(IServerXMLHTTPRequest *iface, VARIANT *body)
1949 {
1950     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1951     TRACE("(%p)->(%p)\n", This, body);
1952     return httprequest_get_responseBody(&This->req, body);
1953 }
1954
1955 static HRESULT WINAPI ServerXMLHTTPRequest_get_responseStream(IServerXMLHTTPRequest *iface, VARIANT *body)
1956 {
1957     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1958     TRACE("(%p)->(%p)\n", This, body);
1959     return httprequest_get_responseStream(&This->req, body);
1960 }
1961
1962 static HRESULT WINAPI ServerXMLHTTPRequest_get_readyState(IServerXMLHTTPRequest *iface, LONG *state)
1963 {
1964     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1965     TRACE("(%p)->(%p)\n", This, state);
1966     return httprequest_get_readyState(&This->req, state);
1967 }
1968
1969 static HRESULT WINAPI ServerXMLHTTPRequest_put_onreadystatechange(IServerXMLHTTPRequest *iface, IDispatch *sink)
1970 {
1971     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1972     TRACE("(%p)->(%p)\n", This, sink);
1973     return httprequest_put_onreadystatechange(&This->req, sink);
1974 }
1975
1976 static HRESULT WINAPI ServerXMLHTTPRequest_setTimeouts(IServerXMLHTTPRequest *iface, LONG resolveTimeout, LONG connectTimeout,
1977     LONG sendTimeout, LONG receiveTimeout)
1978 {
1979     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1980     FIXME("(%p)->(%d %d %d %d): stub\n", This, resolveTimeout, connectTimeout, sendTimeout, receiveTimeout);
1981     return S_OK;
1982 }
1983
1984 static HRESULT WINAPI ServerXMLHTTPRequest_waitForResponse(IServerXMLHTTPRequest *iface, VARIANT timeout, VARIANT_BOOL *isSuccessful)
1985 {
1986     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1987     FIXME("(%p)->(%s %p): stub\n", This, debugstr_variant(&timeout), isSuccessful);
1988     return E_NOTIMPL;
1989 }
1990
1991 static HRESULT WINAPI ServerXMLHTTPRequest_getOption(IServerXMLHTTPRequest *iface, SERVERXMLHTTP_OPTION option, VARIANT *value)
1992 {
1993     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
1994     FIXME("(%p)->(%d %p): stub\n", This, option, value);
1995     return E_NOTIMPL;
1996 }
1997
1998 static HRESULT WINAPI ServerXMLHTTPRequest_setOption(IServerXMLHTTPRequest *iface, SERVERXMLHTTP_OPTION option, VARIANT value)
1999 {
2000     serverhttp *This = impl_from_IServerXMLHTTPRequest( iface );
2001     FIXME("(%p)->(%d %s): stub\n", This, option, debugstr_variant(&value));
2002     return E_NOTIMPL;
2003 }
2004
2005 static const struct IServerXMLHTTPRequestVtbl ServerXMLHTTPRequestVtbl =
2006 {
2007     ServerXMLHTTPRequest_QueryInterface,
2008     ServerXMLHTTPRequest_AddRef,
2009     ServerXMLHTTPRequest_Release,
2010     ServerXMLHTTPRequest_GetTypeInfoCount,
2011     ServerXMLHTTPRequest_GetTypeInfo,
2012     ServerXMLHTTPRequest_GetIDsOfNames,
2013     ServerXMLHTTPRequest_Invoke,
2014     ServerXMLHTTPRequest_open,
2015     ServerXMLHTTPRequest_setRequestHeader,
2016     ServerXMLHTTPRequest_getResponseHeader,
2017     ServerXMLHTTPRequest_getAllResponseHeaders,
2018     ServerXMLHTTPRequest_send,
2019     ServerXMLHTTPRequest_abort,
2020     ServerXMLHTTPRequest_get_status,
2021     ServerXMLHTTPRequest_get_statusText,
2022     ServerXMLHTTPRequest_get_responseXML,
2023     ServerXMLHTTPRequest_get_responseText,
2024     ServerXMLHTTPRequest_get_responseBody,
2025     ServerXMLHTTPRequest_get_responseStream,
2026     ServerXMLHTTPRequest_get_readyState,
2027     ServerXMLHTTPRequest_put_onreadystatechange,
2028     ServerXMLHTTPRequest_setTimeouts,
2029     ServerXMLHTTPRequest_waitForResponse,
2030     ServerXMLHTTPRequest_getOption,
2031     ServerXMLHTTPRequest_setOption
2032 };
2033
2034 static void init_httprequest(httprequest *req)
2035 {
2036     req->IXMLHTTPRequest_iface.lpVtbl = &XMLHTTPRequestVtbl;
2037     req->IObjectWithSite_iface.lpVtbl = &ObjectWithSiteVtbl;
2038     req->IObjectSafety_iface.lpVtbl = &ObjectSafetyVtbl;
2039     req->ISupportErrorInfo_iface.lpVtbl = &SupportErrorInfoVtbl;
2040     req->ref = 1;
2041
2042     req->async = FALSE;
2043     req->verb = -1;
2044     req->custom = NULL;
2045     req->uri = req->base_uri = NULL;
2046     req->user = req->password = NULL;
2047
2048     req->state = READYSTATE_UNINITIALIZED;
2049     req->sink = NULL;
2050
2051     req->bsc = NULL;
2052     req->status = 0;
2053     req->status_text = NULL;
2054     req->reqheader_size = 0;
2055     req->raw_respheaders = NULL;
2056     req->use_utf8_content = FALSE;
2057
2058     list_init(&req->reqheaders);
2059     list_init(&req->respheaders);
2060
2061     req->site = NULL;
2062     req->safeopt = 0;
2063 }
2064
2065 HRESULT XMLHTTPRequest_create(void **obj)
2066 {
2067     httprequest *req;
2068
2069     TRACE("(%p)\n", obj);
2070
2071     req = heap_alloc( sizeof (*req) );
2072     if( !req )
2073         return E_OUTOFMEMORY;
2074
2075     init_httprequest(req);
2076     *obj = &req->IXMLHTTPRequest_iface;
2077
2078     TRACE("returning iface %p\n", *obj);
2079
2080     return S_OK;
2081 }
2082
2083 HRESULT ServerXMLHTTP_create(void **obj)
2084 {
2085     serverhttp *req;
2086
2087     TRACE("(%p)\n", obj);
2088
2089     req = heap_alloc( sizeof (*req) );
2090     if( !req )
2091         return E_OUTOFMEMORY;
2092
2093     init_httprequest(&req->req);
2094     req->IServerXMLHTTPRequest_iface.lpVtbl = &ServerXMLHTTPRequestVtbl;
2095
2096     *obj = &req->IServerXMLHTTPRequest_iface;
2097
2098     TRACE("returning iface %p\n", *obj);
2099
2100     return S_OK;
2101 }
2102
2103 #else
2104
2105 HRESULT XMLHTTPRequest_create(void **ppObj)
2106 {
2107     MESSAGE("This program tried to use a XMLHTTPRequest object, but\n"
2108             "libxml2 support was not present at compile time.\n");
2109     return E_NOTIMPL;
2110 }
2111
2112 HRESULT ServerXMLHTTP_create(void **obj)
2113 {
2114     MESSAGE("This program tried to use a ServerXMLHTTP object, but\n"
2115             "libxml2 support was not present at compile time.\n");
2116     return E_NOTIMPL;
2117 }
2118
2119 #endif