git.oblomov.eu Git - wine/blob - dlls/urlmon/http.c

   1 /*
   2  * Copyright 2005 Jacek Caban
   3  * Copyright 2007 Misha Koshelev
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  18  */
  19
  20 /*
  21  * TODO:
  22  * - Handle redirects as native.
  23  */
  24
  25 #include "urlmon_main.h"
  26 #include "wininet.h"
  27
  28 #include "wine/debug.h"
  29
  30 WINE_DEFAULT_DEBUG_CHANNEL(urlmon);
  31
  32 typedef struct {
  33     Protocol base;
  34
  35     const IInternetProtocolVtbl *lpIInternetProtocolVtbl;
  36     const IInternetPriorityVtbl *lpInternetPriorityVtbl;
  37     const IWinInetHttpInfoVtbl  *lpWinInetHttpInfoVtbl;
  38
  39     BOOL https;
  40     IHttpNegotiate *http_negotiate;
  41     LPWSTR full_header;
  42
  43     LONG ref;
  44 } HttpProtocol;
  45
  46 #define PRIORITY(x)      ((IInternetPriority*)  &(x)->lpInternetPriorityVtbl)
  47 #define INETHTTPINFO(x)  ((IWinInetHttpInfo*)   &(x)->lpWinInetHttpInfoVtbl)
  48
  49 /* Default headers from native */
  50 static const WCHAR wszHeaders[] = {'A','c','c','e','p','t','-','E','n','c','o','d','i','n','g',
  51                                    ':',' ','g','z','i','p',',',' ','d','e','f','l','a','t','e',0};
  52
  53 static LPWSTR query_http_info(HttpProtocol *This, DWORD option)
  54 {
  55     LPWSTR ret = NULL;
  56     DWORD len = 0;
  57     BOOL res;
  58
  59     res = HttpQueryInfoW(This->base.request, option, NULL, &len, NULL);
  60     if (!res && GetLastError() == ERROR_INSUFFICIENT_BUFFER) {
  61         ret = heap_alloc(len);
  62         res = HttpQueryInfoW(This->base.request, option, ret, &len, NULL);
  63     }
  64     if(!res) {
  65         TRACE("HttpQueryInfoW(%d) failed: %08x\n", option, GetLastError());
  66         heap_free(ret);
  67         return NULL;
  68     }
  69
  70     return ret;
  71 }
  72
  73 #define ASYNCPROTOCOL_THIS(iface) DEFINE_THIS2(HttpProtocol, base, iface)
  74
  75 static HRESULT HttpProtocol_open_request(Protocol *prot, LPCWSTR url, DWORD request_flags,
  76                                          IInternetBindInfo *bind_info)
  77 {
  78     HttpProtocol *This = ASYNCPROTOCOL_THIS(prot);
  79     LPWSTR addl_header = NULL, post_cookie = NULL, optional = NULL;
  80     IServiceProvider *service_provider = NULL;
  81     IHttpNegotiate2 *http_negotiate2 = NULL;
  82     LPWSTR host, user, pass, path;
  83     LPOLESTR accept_mimes[257];
  84     URL_COMPONENTSW url_comp;
  85     BYTE security_id[512];
  86     DWORD len = 0;
  87     ULONG num = 0;
  88     BOOL res, b;
  89     HRESULT hres;
  90
  91     static const WCHAR wszBindVerb[BINDVERB_CUSTOM][5] =
  92         {{'G','E','T',0},
  93          {'P','O','S','T',0},
  94          {'P','U','T',0}};
  95
  96     memset(&url_comp, 0, sizeof(url_comp));
  97     url_comp.dwStructSize = sizeof(url_comp);
  98     url_comp.dwSchemeLength = url_comp.dwHostNameLength = url_comp.dwUrlPathLength =
  99         url_comp.dwUserNameLength = url_comp.dwPasswordLength = 1;
 100     if (!InternetCrackUrlW(url, 0, 0, &url_comp))
 101         return MK_E_SYNTAX;
 102
 103     if(!url_comp.nPort)
 104         url_comp.nPort = This->https ? INTERNET_DEFAULT_HTTPS_PORT : INTERNET_DEFAULT_HTTP_PORT;
 105
 106     host = heap_strndupW(url_comp.lpszHostName, url_comp.dwHostNameLength);
 107     user = heap_strndupW(url_comp.lpszUserName, url_comp.dwUserNameLength);
 108     pass = heap_strndupW(url_comp.lpszPassword, url_comp.dwPasswordLength);
 109     This->base.connection = InternetConnectW(This->base.internet, host, url_comp.nPort, user, pass,
 110             INTERNET_SERVICE_HTTP, This->https ? INTERNET_FLAG_SECURE : 0, (DWORD_PTR)&This->base);
 111     heap_free(pass);
 112     heap_free(user);
 113     heap_free(host);
 114     if(!This->base.connection) {
 115         WARN("InternetConnect failed: %d\n", GetLastError());
 116         return INET_E_CANNOT_CONNECT;
 117     }
 118
 119     num = sizeof(accept_mimes)/sizeof(accept_mimes[0])-1;
 120     hres = IInternetBindInfo_GetBindString(bind_info, BINDSTRING_ACCEPT_MIMES, accept_mimes, num, &num);
 121     if(hres != S_OK) {
 122         WARN("GetBindString BINDSTRING_ACCEPT_MIMES failed: %08x\n", hres);
 123         return INET_E_NO_VALID_MEDIA;
 124     }
 125     accept_mimes[num] = 0;
 126
 127     path = heap_strndupW(url_comp.lpszUrlPath, url_comp.dwUrlPathLength);
 128     if(This->https)
 129         request_flags |= INTERNET_FLAG_SECURE;
 130     This->base.request = HttpOpenRequestW(This->base.connection,
 131             This->base.bind_info.dwBindVerb < BINDVERB_CUSTOM
 132                 ? wszBindVerb[This->base.bind_info.dwBindVerb] : This->base.bind_info.szCustomVerb,
 133             path, NULL, NULL, (LPCWSTR *)accept_mimes, request_flags, (DWORD_PTR)&This->base);
 134     heap_free(path);
 135     while (num<sizeof(accept_mimes)/sizeof(accept_mimes[0]) && accept_mimes[num])
 136         CoTaskMemFree(accept_mimes[num++]);
 137     if (!This->base.request) {
 138         WARN("HttpOpenRequest failed: %d\n", GetLastError());
 139         return INET_E_RESOURCE_NOT_FOUND;
 140     }
 141
 142     hres = IInternetProtocolSink_QueryInterface(This->base.protocol_sink, &IID_IServiceProvider,
 143             (void **)&service_provider);
 144     if (hres != S_OK) {
 145         WARN("IInternetProtocolSink_QueryInterface IID_IServiceProvider failed: %08x\n", hres);
 146         return hres;
 147     }
 148
 149     hres = IServiceProvider_QueryService(service_provider, &IID_IHttpNegotiate,
 150             &IID_IHttpNegotiate, (void **)&This->http_negotiate);
 151     if (hres != S_OK) {
 152         WARN("IServiceProvider_QueryService IID_IHttpNegotiate failed: %08x\n", hres);
 153         return hres;
 154     }
 155
 156     hres = IHttpNegotiate_BeginningTransaction(This->http_negotiate, url, wszHeaders,
 157             0, &addl_header);
 158     if(hres != S_OK) {
 159         WARN("IHttpNegotiate_BeginningTransaction failed: %08x\n", hres);
 160         IServiceProvider_Release(service_provider);
 161         return hres;
 162     }
 163
 164     if(addl_header) {
 165         int len_addl_header = strlenW(addl_header);
 166
 167         This->full_header = heap_alloc(len_addl_header*sizeof(WCHAR)+sizeof(wszHeaders));
 168
 169         lstrcpyW(This->full_header, addl_header);
 170         lstrcpyW(&This->full_header[len_addl_header], wszHeaders);
 171         CoTaskMemFree(addl_header);
 172     }else {
 173         This->full_header = (LPWSTR)wszHeaders;
 174     }
 175
 176     hres = IServiceProvider_QueryService(service_provider, &IID_IHttpNegotiate2,
 177             &IID_IHttpNegotiate2, (void **)&http_negotiate2);
 178     IServiceProvider_Release(service_provider);
 179     if(hres != S_OK) {
 180         WARN("IServiceProvider_QueryService IID_IHttpNegotiate2 failed: %08x\n", hres);
 181         /* No goto done as per native */
 182     }else {
 183         len = sizeof(security_id)/sizeof(security_id[0]);
 184         hres = IHttpNegotiate2_GetRootSecurityId(http_negotiate2, security_id, &len, 0);
 185         IHttpNegotiate2_Release(http_negotiate2);
 186         if (hres != S_OK)
 187             WARN("IHttpNegotiate2_GetRootSecurityId failed: %08x\n", hres);
 188     }
 189
 190     /* FIXME: Handle security_id. Native calls undocumented function IsHostInProxyBypassList. */
 191
 192     if(This->base.bind_info.dwBindVerb == BINDVERB_POST) {
 193         num = 0;
 194         hres = IInternetBindInfo_GetBindString(bind_info, BINDSTRING_POST_COOKIE, &post_cookie, 1, &num);
 195         if(hres == S_OK && num) {
 196             if(!InternetSetOptionW(This->base.request, INTERNET_OPTION_SECONDARY_CACHE_KEY,
 197                                    post_cookie, lstrlenW(post_cookie)))
 198                 WARN("InternetSetOption INTERNET_OPTION_SECONDARY_CACHE_KEY failed: %d\n", GetLastError());
 199             CoTaskMemFree(post_cookie);
 200         }
 201     }
 202
 203     if(This->base.bind_info.dwBindVerb != BINDVERB_GET) {
 204         /* Native does not use GlobalLock/GlobalUnlock, so we won't either */
 205         if (This->base.bind_info.stgmedData.tymed != TYMED_HGLOBAL)
 206             WARN("Expected This->base.bind_info.stgmedData.tymed to be TYMED_HGLOBAL, not %d\n",
 207                  This->base.bind_info.stgmedData.tymed);
 208         else
 209             optional = (LPWSTR)This->base.bind_info.stgmedData.u.hGlobal;
 210     }
 211
 212     b = TRUE;
 213     res = InternetSetOptionW(This->base.request, INTERNET_OPTION_HTTP_DECODING, &b, sizeof(b));
 214     if(!res)
 215         WARN("InternetSetOption(INTERNET_OPTION_HTTP_DECODING) failed: %08x\n", GetLastError());
 216
 217     res = HttpSendRequestW(This->base.request, This->full_header, lstrlenW(This->full_header),
 218             optional, optional ? This->base.bind_info.cbstgmedData : 0);
 219     if(!res && GetLastError() != ERROR_IO_PENDING) {
 220         WARN("HttpSendRequest failed: %d\n", GetLastError());
 221         return INET_E_DOWNLOAD_FAILURE;
 222     }
 223
 224     return S_OK;
 225 }
 226
 227 static HRESULT HttpProtocol_start_downloading(Protocol *prot)
 228 {
 229     HttpProtocol *This = ASYNCPROTOCOL_THIS(prot);
 230     LPWSTR content_type = 0, content_length = 0;
 231     DWORD len = sizeof(DWORD);
 232     DWORD status_code;
 233     BOOL res;
 234     HRESULT hres;
 235
 236     static const WCHAR wszDefaultContentType[] =
 237         {'t','e','x','t','/','h','t','m','l',0};
 238
 239     if(!This->http_negotiate) {
 240         WARN("Expected IHttpNegotiate pointer to be non-NULL\n");
 241         return S_OK;
 242     }
 243
 244     res = HttpQueryInfoW(This->base.request, HTTP_QUERY_STATUS_CODE | HTTP_QUERY_FLAG_NUMBER,
 245             &status_code, &len, NULL);
 246     if(res) {
 247         LPWSTR response_headers = query_http_info(This, HTTP_QUERY_RAW_HEADERS_CRLF);
 248         if(response_headers) {
 249             hres = IHttpNegotiate_OnResponse(This->http_negotiate, status_code, response_headers,
 250                     NULL, NULL);
 251             heap_free(response_headers);
 252             if (hres != S_OK) {
 253                 WARN("IHttpNegotiate_OnResponse failed: %08x\n", hres);
 254                 return S_OK;
 255             }
 256         }
 257     }else {
 258         WARN("HttpQueryInfo failed: %d\n", GetLastError());
 259     }
 260
 261     if(This->https)
 262         IInternetProtocolSink_ReportProgress(This->base.protocol_sink, BINDSTATUS_ACCEPTRANGES, NULL);
 263
 264     content_type = query_http_info(This, HTTP_QUERY_CONTENT_TYPE);
 265     if(content_type) {
 266         /* remove the charset, if present */
 267         LPWSTR p = strchrW(content_type, ';');
 268         if (p) *p = '\0';
 269
 270         IInternetProtocolSink_ReportProgress(This->base.protocol_sink,
 271                 (This->base.bindf & BINDF_FROMURLMON)
 272                  ? BINDSTATUS_MIMETYPEAVAILABLE : BINDSTATUS_RAWMIMETYPE,
 273                  content_type);
 274         heap_free(content_type);
 275     }else {
 276         WARN("HttpQueryInfo failed: %d\n", GetLastError());
 277         IInternetProtocolSink_ReportProgress(This->base.protocol_sink,
 278                  (This->base.bindf & BINDF_FROMURLMON)
 279                   ? BINDSTATUS_MIMETYPEAVAILABLE : BINDSTATUS_RAWMIMETYPE,
 280                   wszDefaultContentType);
 281     }
 282
 283     content_length = query_http_info(This, HTTP_QUERY_CONTENT_LENGTH);
 284     if(content_length) {
 285         This->base.content_length = atoiW(content_length);
 286         heap_free(content_length);
 287     }
 288
 289     return S_OK;
 290 }
 291
 292 static void HttpProtocol_close_connection(Protocol *prot)
 293 {
 294     HttpProtocol *This = ASYNCPROTOCOL_THIS(prot);
 295
 296     if(This->http_negotiate) {
 297         IHttpNegotiate_Release(This->http_negotiate);
 298         This->http_negotiate = 0;
 299     }
 300
 301     if(This->full_header) {
 302         if(This->full_header != wszHeaders)
 303             heap_free(This->full_header);
 304         This->full_header = 0;
 305     }
 306 }
 307
 308 #undef ASYNCPROTOCOL_THIS
 309
 310 static const ProtocolVtbl AsyncProtocolVtbl = {
 311     HttpProtocol_open_request,
 312     HttpProtocol_start_downloading,
 313     HttpProtocol_close_connection
 314 };
 315
 316 #define PROTOCOL_THIS(iface) DEFINE_THIS(HttpProtocol, IInternetProtocol, iface)
 317
 318 static HRESULT WINAPI HttpProtocol_QueryInterface(IInternetProtocol *iface, REFIID riid, void **ppv)
 319 {
 320     HttpProtocol *This = PROTOCOL_THIS(iface);
 321
 322     *ppv = NULL;
 323     if(IsEqualGUID(&IID_IUnknown, riid)) {
 324         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
 325         *ppv = PROTOCOL(This);
 326     }else if(IsEqualGUID(&IID_IInternetProtocolRoot, riid)) {
 327         TRACE("(%p)->(IID_IInternetProtocolRoot %p)\n", This, ppv);
 328         *ppv = PROTOCOL(This);
 329     }else if(IsEqualGUID(&IID_IInternetProtocol, riid)) {
 330         TRACE("(%p)->(IID_IInternetProtocol %p)\n", This, ppv);
 331         *ppv = PROTOCOL(This);
 332     }else if(IsEqualGUID(&IID_IInternetPriority, riid)) {
 333         TRACE("(%p)->(IID_IInternetPriority %p)\n", This, ppv);
 334         *ppv = PRIORITY(This);
 335     }else if(IsEqualGUID(&IID_IWinInetInfo, riid)) {
 336         TRACE("(%p)->(IID_IWinInetInfo %p)\n", This, ppv);
 337         *ppv = INETHTTPINFO(This);
 338     }else if(IsEqualGUID(&IID_IWinInetHttpInfo, riid)) {
 339         TRACE("(%p)->(IID_IWinInetHttpInfo %p)\n", This, ppv);
 340         *ppv = INETHTTPINFO(This);
 341     }
 342
 343     if(*ppv) {
 344         IInternetProtocol_AddRef(iface);
 345         return S_OK;
 346     }
 347
 348     WARN("not supported interface %s\n", debugstr_guid(riid));
 349     return E_NOINTERFACE;
 350 }
 351
 352 static ULONG WINAPI HttpProtocol_AddRef(IInternetProtocol *iface)
 353 {
 354     HttpProtocol *This = PROTOCOL_THIS(iface);
 355     LONG ref = InterlockedIncrement(&This->ref);
 356     TRACE("(%p) ref=%d\n", This, ref);
 357     return ref;
 358 }
 359
 360 static ULONG WINAPI HttpProtocol_Release(IInternetProtocol *iface)
 361 {
 362     HttpProtocol *This = PROTOCOL_THIS(iface);
 363     LONG ref = InterlockedDecrement(&This->ref);
 364
 365     TRACE("(%p) ref=%d\n", This, ref);
 366
 367     if(!ref) {
 368         protocol_close_connection(&This->base);
 369         heap_free(This);
 370
 371         URLMON_UnlockModule();
 372     }
 373
 374     return ref;
 375 }
 376
 377 static HRESULT WINAPI HttpProtocol_Start(IInternetProtocol *iface, LPCWSTR szUrl,
 378         IInternetProtocolSink *pOIProtSink, IInternetBindInfo *pOIBindInfo,
 379         DWORD grfPI, HANDLE_PTR dwReserved)
 380 {
 381     HttpProtocol *This = PROTOCOL_THIS(iface);
 382
 383     static const WCHAR httpW[] = {'h','t','t','p',':'};
 384     static const WCHAR httpsW[] = {'h','t','t','p','s',':'};
 385
 386     TRACE("(%p)->(%s %p %p %08x %lx)\n", This, debugstr_w(szUrl), pOIProtSink,
 387             pOIBindInfo, grfPI, dwReserved);
 388
 389     if(This->https
 390         ? strncmpW(szUrl, httpsW, sizeof(httpsW)/sizeof(WCHAR))
 391         : strncmpW(szUrl, httpW, sizeof(httpW)/sizeof(WCHAR)))
 392         return MK_E_SYNTAX;
 393
 394     return protocol_start(&This->base, PROTOCOL(This), szUrl, pOIProtSink, pOIBindInfo);
 395 }
 396
 397 static HRESULT WINAPI HttpProtocol_Continue(IInternetProtocol *iface, PROTOCOLDATA *pProtocolData)
 398 {
 399     HttpProtocol *This = PROTOCOL_THIS(iface);
 400
 401     TRACE("(%p)->(%p)\n", This, pProtocolData);
 402
 403     return protocol_continue(&This->base, pProtocolData);
 404 }
 405
 406 static HRESULT WINAPI HttpProtocol_Abort(IInternetProtocol *iface, HRESULT hrReason,
 407         DWORD dwOptions)
 408 {
 409     HttpProtocol *This = PROTOCOL_THIS(iface);
 410     FIXME("(%p)->(%08x %08x)\n", This, hrReason, dwOptions);
 411     return E_NOTIMPL;
 412 }
 413
 414 static HRESULT WINAPI HttpProtocol_Terminate(IInternetProtocol *iface, DWORD dwOptions)
 415 {
 416     HttpProtocol *This = PROTOCOL_THIS(iface);
 417
 418     TRACE("(%p)->(%08x)\n", This, dwOptions);
 419
 420     protocol_close_connection(&This->base);
 421     return S_OK;
 422 }
 423
 424 static HRESULT WINAPI HttpProtocol_Suspend(IInternetProtocol *iface)
 425 {
 426     HttpProtocol *This = PROTOCOL_THIS(iface);
 427     FIXME("(%p)\n", This);
 428     return E_NOTIMPL;
 429 }
 430
 431 static HRESULT WINAPI HttpProtocol_Resume(IInternetProtocol *iface)
 432 {
 433     HttpProtocol *This = PROTOCOL_THIS(iface);
 434     FIXME("(%p)\n", This);
 435     return E_NOTIMPL;
 436 }
 437
 438 static HRESULT WINAPI HttpProtocol_Read(IInternetProtocol *iface, void *pv,
 439         ULONG cb, ULONG *pcbRead)
 440 {
 441     HttpProtocol *This = PROTOCOL_THIS(iface);
 442
 443     TRACE("(%p)->(%p %u %p)\n", This, pv, cb, pcbRead);
 444
 445     return protocol_read(&This->base, pv, cb, pcbRead);
 446 }
 447
 448 static HRESULT WINAPI HttpProtocol_Seek(IInternetProtocol *iface, LARGE_INTEGER dlibMove,
 449         DWORD dwOrigin, ULARGE_INTEGER *plibNewPosition)
 450 {
 451     HttpProtocol *This = PROTOCOL_THIS(iface);
 452     FIXME("(%p)->(%d %d %p)\n", This, dlibMove.u.LowPart, dwOrigin, plibNewPosition);
 453     return E_NOTIMPL;
 454 }
 455
 456 static HRESULT WINAPI HttpProtocol_LockRequest(IInternetProtocol *iface, DWORD dwOptions)
 457 {
 458     HttpProtocol *This = PROTOCOL_THIS(iface);
 459
 460     TRACE("(%p)->(%08x)\n", This, dwOptions);
 461
 462     return protocol_lock_request(&This->base);
 463 }
 464
 465 static HRESULT WINAPI HttpProtocol_UnlockRequest(IInternetProtocol *iface)
 466 {
 467     HttpProtocol *This = PROTOCOL_THIS(iface);
 468
 469     TRACE("(%p)\n", This);
 470
 471     return protocol_unlock_request(&This->base);
 472 }
 473
 474 #undef PROTOCOL_THIS
 475
 476 static const IInternetProtocolVtbl HttpProtocolVtbl = {
 477     HttpProtocol_QueryInterface,
 478     HttpProtocol_AddRef,
 479     HttpProtocol_Release,
 480     HttpProtocol_Start,
 481     HttpProtocol_Continue,
 482     HttpProtocol_Abort,
 483     HttpProtocol_Terminate,
 484     HttpProtocol_Suspend,
 485     HttpProtocol_Resume,
 486     HttpProtocol_Read,
 487     HttpProtocol_Seek,
 488     HttpProtocol_LockRequest,
 489     HttpProtocol_UnlockRequest
 490 };
 491
 492 #define PRIORITY_THIS(iface) DEFINE_THIS(HttpProtocol, InternetPriority, iface)
 493
 494 static HRESULT WINAPI HttpPriority_QueryInterface(IInternetPriority *iface, REFIID riid, void **ppv)
 495 {
 496     HttpProtocol *This = PRIORITY_THIS(iface);
 497     return IInternetProtocol_QueryInterface(PROTOCOL(This), riid, ppv);
 498 }
 499
 500 static ULONG WINAPI HttpPriority_AddRef(IInternetPriority *iface)
 501 {
 502     HttpProtocol *This = PRIORITY_THIS(iface);
 503     return IInternetProtocol_AddRef(PROTOCOL(This));
 504 }
 505
 506 static ULONG WINAPI HttpPriority_Release(IInternetPriority *iface)
 507 {
 508     HttpProtocol *This = PRIORITY_THIS(iface);
 509     return IInternetProtocol_Release(PROTOCOL(This));
 510 }
 511
 512 static HRESULT WINAPI HttpPriority_SetPriority(IInternetPriority *iface, LONG nPriority)
 513 {
 514     HttpProtocol *This = PRIORITY_THIS(iface);
 515
 516     TRACE("(%p)->(%d)\n", This, nPriority);
 517
 518     This->base.priority = nPriority;
 519     return S_OK;
 520 }
 521
 522 static HRESULT WINAPI HttpPriority_GetPriority(IInternetPriority *iface, LONG *pnPriority)
 523 {
 524     HttpProtocol *This = PRIORITY_THIS(iface);
 525
 526     TRACE("(%p)->(%p)\n", This, pnPriority);
 527
 528     *pnPriority = This->base.priority;
 529     return S_OK;
 530 }
 531
 532 #undef PRIORITY_THIS
 533
 534 static const IInternetPriorityVtbl HttpPriorityVtbl = {
 535     HttpPriority_QueryInterface,
 536     HttpPriority_AddRef,
 537     HttpPriority_Release,
 538     HttpPriority_SetPriority,
 539     HttpPriority_GetPriority
 540 };
 541
 542 #define INETINFO_THIS(iface) DEFINE_THIS(HttpProtocol, WinInetHttpInfo, iface)
 543
 544 static HRESULT WINAPI HttpInfo_QueryInterface(IWinInetHttpInfo *iface, REFIID riid, void **ppv)
 545 {
 546     HttpProtocol *This = INETINFO_THIS(iface);
 547     return IBinding_QueryInterface(PROTOCOL(This), riid, ppv);
 548 }
 549
 550 static ULONG WINAPI HttpInfo_AddRef(IWinInetHttpInfo *iface)
 551 {
 552     HttpProtocol *This = INETINFO_THIS(iface);
 553     return IBinding_AddRef(PROTOCOL(This));
 554 }
 555
 556 static ULONG WINAPI HttpInfo_Release(IWinInetHttpInfo *iface)
 557 {
 558     HttpProtocol *This = INETINFO_THIS(iface);
 559     return IBinding_Release(PROTOCOL(This));
 560 }
 561
 562 static HRESULT WINAPI HttpInfo_QueryOption(IWinInetHttpInfo *iface, DWORD dwOption,
 563         void *pBuffer, DWORD *pcbBuffer)
 564 {
 565     HttpProtocol *This = INETINFO_THIS(iface);
 566     FIXME("(%p)->(%x %p %p)\n", This, dwOption, pBuffer, pcbBuffer);
 567     return E_NOTIMPL;
 568 }
 569
 570 static HRESULT WINAPI HttpInfo_QueryInfo(IWinInetHttpInfo *iface, DWORD dwOption,
 571         void *pBuffer, DWORD *pcbBuffer, DWORD *pdwFlags, DWORD *pdwReserved)
 572 {
 573     HttpProtocol *This = INETINFO_THIS(iface);
 574     FIXME("(%p)->(%x %p %p %p %p)\n", This, dwOption, pBuffer, pcbBuffer, pdwFlags, pdwReserved);
 575     return E_NOTIMPL;
 576 }
 577
 578 #undef INETINFO_THIS
 579
 580 static const IWinInetHttpInfoVtbl WinInetHttpInfoVtbl = {
 581     HttpInfo_QueryInterface,
 582     HttpInfo_AddRef,
 583     HttpInfo_Release,
 584     HttpInfo_QueryOption,
 585     HttpInfo_QueryInfo
 586 };
 587
 588 static HRESULT create_http_protocol(BOOL https, void **ppobj)
 589 {
 590     HttpProtocol *ret;
 591
 592     ret = heap_alloc_zero(sizeof(HttpProtocol));
 593     if(!ret)
 594         return E_OUTOFMEMORY;
 595
 596     ret->base.vtbl = &AsyncProtocolVtbl;
 597     ret->lpIInternetProtocolVtbl = &HttpProtocolVtbl;
 598     ret->lpInternetPriorityVtbl  = &HttpPriorityVtbl;
 599     ret->lpWinInetHttpInfoVtbl   = &WinInetHttpInfoVtbl;
 600
 601     ret->https = https;
 602     ret->ref = 1;
 603
 604     *ppobj = PROTOCOL(ret);
 605
 606     URLMON_LockModule();
 607     return S_OK;
 608 }
 609
 610 HRESULT HttpProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj)
 611 {
 612     TRACE("(%p %p)\n", pUnkOuter, ppobj);
 613
 614     return create_http_protocol(FALSE, ppobj);
 615 }
 616
 617 HRESULT HttpSProtocol_Construct(IUnknown *pUnkOuter, LPVOID *ppobj)
 618 {
 619     TRACE("(%p %p)\n", pUnkOuter, ppobj);
 620
 621     return create_http_protocol(TRUE, ppobj);
 622 }