dlls/mshtml/nsio.c

   1 /*
   2  * Copyright 2006-2007 Jacek Caban for CodeWeavers
   3  *
   4  * This library is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU Lesser General Public
   6  * License as published by the Free Software Foundation; either
   7  * version 2.1 of the License, or (at your option) any later version.
   8  *
   9  * This library is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12  * Lesser General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU Lesser General Public
  15  * License along with this library; if not, write to the Free Software
  16  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  17  */
  18
  19 #include "config.h"
  20
  21 #include <stdarg.h>
  22
  23 #define COBJMACROS
  24
  25 #include "windef.h"
  26 #include "winbase.h"
  27 #include "winuser.h"
  28 #include "winreg.h"
  29 #include "ole2.h"
  30 #include "shlguid.h"
  31 #include "wininet.h"
  32 #include "shlwapi.h"
  33
  34 #include "wine/debug.h"
  35 #include "wine/unicode.h"
  36
  37 #include "mshtml_private.h"
  38
  39 WINE_DEFAULT_DEBUG_CHANNEL(mshtml);
  40
  41 #define LOAD_INITIAL_DOCUMENT_URI 0x80000
  42
  43 #define NS_IOSERVICE_CLASSNAME "nsIOService"
  44 #define NS_IOSERVICE_CONTRACTID "@mozilla.org/network/io-service;1"
  45
  46 static const IID NS_IOSERVICE_CID =
  47     {0x9ac9e770, 0x18bc, 0x11d3, {0x93, 0x37, 0x00, 0x10, 0x4b, 0xa0, 0xfd, 0x40}};
  48
  49 static nsIIOService *nsio = NULL;
  50
  51 typedef struct {
  52     const nsIWineURIVtbl *lpWineURIVtbl;
  53
  54     LONG ref;
  55
  56     nsIURI *uri;
  57     NSContainer *container;
  58     LPWSTR wine_url;
  59     PRBool is_doc_uri;
  60     BOOL use_wine_url;
  61 } nsURI;
  62
  63 #define NSURI(x)         ((nsIURI*)            &(x)->lpWineURIVtbl)
  64 #define NSWINEURI(x)     ((nsIWineURI*)        &(x)->lpWineURIVtbl)
  65
  66 static nsresult create_uri(nsIURI*,NSContainer*,nsIWineURI**);
  67
  68 static BOOL exec_shldocvw_67(HTMLDocument *doc, LPCWSTR url)
  69 {
  70     IOleCommandTarget *cmdtrg = NULL;
  71     HRESULT hres;
  72
  73     hres = IOleClientSite_QueryInterface(doc->client, &IID_IOleCommandTarget,
  74                                          (void**)&cmdtrg);
  75     if(SUCCEEDED(hres)) {
  76         VARIANT varUrl, varRes;
  77
  78         V_VT(&varUrl) = VT_BSTR;
  79         V_BSTR(&varUrl) = SysAllocString(url);
  80         V_VT(&varRes) = VT_BOOL;
  81
  82         hres = IOleCommandTarget_Exec(cmdtrg, &CGID_ShellDocView, 67, 0, &varUrl, &varRes);
  83
  84         IOleCommandTarget_Release(cmdtrg);
  85         SysFreeString(V_BSTR(&varUrl));
  86
  87         if(SUCCEEDED(hres) && !V_BOOL(&varRes)) {
  88             TRACE("got VARIANT_FALSE, do not load\n");
  89             return FALSE;
  90         }
  91     }
  92
  93     return TRUE;
  94 }
  95
  96 static BOOL handle_uri(NSContainer *container, nsChannel *channel, LPCWSTR uri)
  97 {
  98     IServiceProvider *service_provider;
  99     HTMLDocument *doc = container->doc;
 100     DWORD hlnf = 0;
 101     HRESULT hres;
 102
 103     if(!doc) {
 104         NSContainer *container_iter = container;
 105
 106         hlnf = HLNF_OPENINNEWWINDOW;
 107         while(!container_iter->doc)
 108             container_iter = container_iter->parent;
 109         doc = container_iter->doc;
 110     }
 111
 112     if(!hlnf && !exec_shldocvw_67(doc, uri))
 113         return FALSE;
 114
 115     hres = IOleClientSite_QueryInterface(doc->client, &IID_IServiceProvider,
 116                                          (void**)&service_provider);
 117     if(SUCCEEDED(hres)) {
 118         IHlinkFrame *hlink_frame;
 119
 120         hres = IServiceProvider_QueryService(service_provider, &IID_IHlinkFrame,
 121                                              &IID_IHlinkFrame, (void**)&hlink_frame);
 122         IServiceProvider_Release(service_provider);
 123         if(SUCCEEDED(hres)) {
 124             hlink_frame_navigate(doc, hlink_frame, uri, channel->post_data_stream, hlnf);
 125             IHlinkFrame_Release(hlink_frame);
 126
 127             return FALSE;
 128         }
 129     }
 130
 131     return TRUE;
 132 }
 133
 134 static BOOL before_async_open(nsChannel *channel, NSContainer *container)
 135 {
 136     nsACString uri_str;
 137     const char *uria;
 138     LPWSTR uri;
 139     DWORD len;
 140     BOOL ret;
 141
 142     nsACString_Init(&uri_str, NULL);
 143     nsIWineURI_GetSpec(channel->uri, &uri_str);
 144     nsACString_GetData(&uri_str, &uria, NULL);
 145     len = MultiByteToWideChar(CP_ACP, 0, uria, -1, NULL, 0);
 146     uri = mshtml_alloc(len*sizeof(WCHAR));
 147     MultiByteToWideChar(CP_ACP, 0, uria, -1, uri, len);
 148     nsACString_Finish(&uri_str);
 149
 150     ret = handle_uri(container, channel, uri);
 151
 152     mshtml_free(uri);
 153
 154     return ret;
 155 }
 156
 157 #define NSCHANNEL_THIS(iface) DEFINE_THIS(nsChannel, HttpChannel, iface)
 158
 159 static nsresult NSAPI nsChannel_QueryInterface(nsIHttpChannel *iface, nsIIDRef riid, nsQIResult result)
 160 {
 161     nsChannel *This = NSCHANNEL_THIS(iface);
 162
 163     *result = NULL;
 164
 165     if(IsEqualGUID(&IID_nsISupports, riid)) {
 166         TRACE("(%p)->(IID_nsISupports %p)\n", This, result);
 167         *result = NSCHANNEL(This);
 168     }else if(IsEqualGUID(&IID_nsIRequest, riid)) {
 169         TRACE("(%p)->(IID_nsIRequest %p)\n", This, result);
 170         *result = NSCHANNEL(This);
 171     }else if(IsEqualGUID(&IID_nsIChannel, riid)) {
 172         TRACE("(%p)->(IID_nsIChannel %p)\n", This, result);
 173         *result = NSCHANNEL(This);
 174     }else if(This->http_channel && IsEqualGUID(&IID_nsIHttpChannel, riid)) {
 175         TRACE("(%p)->(IID_nsIHttpChannel %p)\n", This, result);
 176         *result = NSHTTPCHANNEL(This);
 177     }else if(IsEqualGUID(&IID_nsIUploadChannel, riid)) {
 178         TRACE("(%p)->(IID_nsIUploadChannel %p)\n", This, result);
 179         *result = NSUPCHANNEL(This);
 180     }
 181
 182     if(*result) {
 183         nsIChannel_AddRef(NSCHANNEL(This));
 184         return NS_OK;
 185     }
 186
 187     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), result);
 188
 189     if(This->channel)
 190         return nsIChannel_QueryInterface(This->channel, riid, result);
 191     return NS_NOINTERFACE;
 192 }
 193
 194 static nsrefcnt NSAPI nsChannel_AddRef(nsIHttpChannel *iface)
 195 {
 196     nsChannel *This = NSCHANNEL_THIS(iface);
 197     nsrefcnt ref = InterlockedIncrement(&This->ref);
 198
 199     TRACE("(%p) ref=%d\n", This, ref);
 200
 201     return ref;
 202 }
 203
 204 static nsrefcnt NSAPI nsChannel_Release(nsIHttpChannel *iface)
 205 {
 206     nsChannel *This = NSCHANNEL_THIS(iface);
 207     LONG ref = InterlockedDecrement(&This->ref);
 208
 209     if(!ref) {
 210         nsIWineURI_Release(This->uri);
 211         if(This->channel)
 212             nsIChannel_Release(This->channel);
 213         if(This->http_channel)
 214             nsIHttpChannel_Release(This->http_channel);
 215         if(This->post_data_stream)
 216             nsIInputStream_Release(This->post_data_stream);
 217         if(This->load_group)
 218             nsILoadGroup_Release(This->load_group);
 219         if(This->notif_callback)
 220             nsIInterfaceRequestor_Release(This->notif_callback);
 221         if(This->original_uri)
 222             nsIURI_Release(This->original_uri);
 223         mshtml_free(This->content);
 224         mshtml_free(This->charset);
 225         mshtml_free(This);
 226     }
 227
 228     return ref;
 229 }
 230
 231 static nsresult NSAPI nsChannel_GetName(nsIHttpChannel *iface, nsACString *aName)
 232 {
 233     nsChannel *This = NSCHANNEL_THIS(iface);
 234
 235     TRACE("(%p)->(%p)\n", This, aName);
 236
 237     if(This->channel)
 238         return nsIChannel_GetName(This->channel, aName);
 239
 240     return NS_ERROR_NOT_IMPLEMENTED;
 241 }
 242
 243 static nsresult NSAPI nsChannel_IsPending(nsIHttpChannel *iface, PRBool *_retval)
 244 {
 245     nsChannel *This = NSCHANNEL_THIS(iface);
 246
 247     TRACE("(%p)->(%p)\n", This, _retval);
 248
 249     if(This->channel)
 250         return nsIChannel_IsPending(This->channel, _retval);
 251
 252     FIXME("default action not implemented\n");
 253     return NS_ERROR_NOT_IMPLEMENTED;
 254 }
 255
 256 static nsresult NSAPI nsChannel_GetStatus(nsIHttpChannel *iface, nsresult *aStatus)
 257 {
 258     nsChannel *This = NSCHANNEL_THIS(iface);
 259
 260     TRACE("(%p)->(%p)\n", This, aStatus);
 261
 262     if(This->channel)
 263         return nsIChannel_GetStatus(This->channel, aStatus);
 264
 265     TRACE("returning NS_OK\n");
 266     return *aStatus = NS_OK;
 267 }
 268
 269 static nsresult NSAPI nsChannel_Cancel(nsIHttpChannel *iface, nsresult aStatus)
 270 {
 271     nsChannel *This = NSCHANNEL_THIS(iface);
 272
 273     TRACE("(%p)->(%08x)\n", This, aStatus);
 274
 275     if(This->channel)
 276         return nsIChannel_Cancel(This->channel, aStatus);
 277
 278     FIXME("default action not implemented\n");
 279     return NS_ERROR_NOT_IMPLEMENTED;
 280 }
 281
 282 static nsresult NSAPI nsChannel_Suspend(nsIHttpChannel *iface)
 283 {
 284     nsChannel *This = NSCHANNEL_THIS(iface);
 285
 286     TRACE("(%p)\n", This);
 287
 288     if(This->channel)
 289         return nsIChannel_Suspend(This->channel);
 290
 291     FIXME("default action not implemented\n");
 292     return NS_ERROR_NOT_IMPLEMENTED;
 293 }
 294
 295 static nsresult NSAPI nsChannel_Resume(nsIHttpChannel *iface)
 296 {
 297     nsChannel *This = NSCHANNEL_THIS(iface);
 298
 299     TRACE("(%p)\n", This);
 300
 301     if(This->channel)
 302         return nsIChannel_Resume(This->channel);
 303
 304     FIXME("default action not implemented\n");
 305     return NS_ERROR_NOT_IMPLEMENTED;
 306 }
 307
 308 static nsresult NSAPI nsChannel_GetLoadGroup(nsIHttpChannel *iface, nsILoadGroup **aLoadGroup)
 309 {
 310     nsChannel *This = NSCHANNEL_THIS(iface);
 311
 312     TRACE("(%p)->(%p)\n", This, aLoadGroup);
 313
 314     if(This->load_group)
 315         nsILoadGroup_AddRef(This->load_group);
 316
 317     *aLoadGroup = This->load_group;
 318     return NS_OK;
 319 }
 320
 321 static nsresult NSAPI nsChannel_SetLoadGroup(nsIHttpChannel *iface, nsILoadGroup *aLoadGroup)
 322 {
 323     nsChannel *This = NSCHANNEL_THIS(iface);
 324
 325     TRACE("(%p)->(%p)\n", This, aLoadGroup);
 326
 327     if(This->load_group)
 328         nsILoadGroup_Release(This->load_group);
 329     if(aLoadGroup)
 330         nsILoadGroup_AddRef(aLoadGroup);
 331
 332     This->load_group = aLoadGroup;
 333
 334     if(This->channel)
 335         return nsIChannel_SetLoadGroup(This->channel, aLoadGroup);
 336     return NS_OK;
 337 }
 338
 339 static nsresult NSAPI nsChannel_GetLoadFlags(nsIHttpChannel *iface, nsLoadFlags *aLoadFlags)
 340 {
 341     nsChannel *This = NSCHANNEL_THIS(iface);
 342
 343     TRACE("(%p)->(%p)\n", This, aLoadFlags);
 344
 345     *aLoadFlags = This->load_flags;
 346     return NS_OK;
 347 }
 348
 349 static nsresult NSAPI nsChannel_SetLoadFlags(nsIHttpChannel *iface, nsLoadFlags aLoadFlags)
 350 {
 351     nsChannel *This = NSCHANNEL_THIS(iface);
 352
 353     TRACE("(%p)->(%08x)\n", This, aLoadFlags);
 354
 355     This->load_flags = aLoadFlags;
 356
 357     if(This->channel)
 358         return nsIChannel_SetLoadFlags(This->channel, aLoadFlags);
 359     return NS_OK;
 360 }
 361
 362 static nsresult NSAPI nsChannel_GetOriginalURI(nsIHttpChannel *iface, nsIURI **aOriginalURI)
 363 {
 364     nsChannel *This = NSCHANNEL_THIS(iface);
 365
 366     TRACE("(%p)->(%p)\n", This, aOriginalURI);
 367
 368     if(This->original_uri)
 369         nsIURI_AddRef(This->original_uri);
 370
 371     *aOriginalURI = This->original_uri;
 372     return NS_OK;
 373 }
 374
 375 static nsresult NSAPI nsChannel_SetOriginalURI(nsIHttpChannel *iface, nsIURI *aOriginalURI)
 376 {
 377     nsChannel *This = NSCHANNEL_THIS(iface);
 378
 379     TRACE("(%p)->(%p)\n", This, aOriginalURI);
 380
 381     if(This->original_uri)
 382         nsIURI_Release(This->original_uri);
 383
 384     nsIURI_AddRef(aOriginalURI);
 385     This->original_uri = aOriginalURI;
 386
 387     if(This->channel)
 388         return nsIChannel_SetOriginalURI(This->channel, aOriginalURI);
 389     return NS_OK;
 390 }
 391
 392 static nsresult NSAPI nsChannel_GetURI(nsIHttpChannel *iface, nsIURI **aURI)
 393 {
 394     nsChannel *This = NSCHANNEL_THIS(iface);
 395
 396     TRACE("(%p)->(%p)\n", This, aURI);
 397
 398     nsIWineURI_AddRef(This->uri);
 399     *aURI = (nsIURI*)This->uri;
 400
 401     return NS_OK;
 402 }
 403
 404 static nsresult NSAPI nsChannel_GetOwner(nsIHttpChannel *iface, nsISupports **aOwner)
 405 {
 406     nsChannel *This = NSCHANNEL_THIS(iface);
 407
 408     TRACE("(%p)->(%p)\n", This, aOwner);
 409
 410     if(This->channel)
 411         return nsIChannel_GetOwner(This->channel, aOwner);
 412
 413     FIXME("default action not implemented\n");
 414     return NS_ERROR_NOT_IMPLEMENTED;
 415 }
 416
 417 static nsresult NSAPI nsChannel_SetOwner(nsIHttpChannel *iface, nsISupports *aOwner)
 418 {
 419     nsChannel *This = NSCHANNEL_THIS(iface);
 420
 421     TRACE("(%p)->(%p)\n", This, aOwner);
 422
 423     if(This->channel)
 424         return nsIChannel_SetOwner(This->channel, aOwner);
 425
 426     FIXME("default action not implemented\n");
 427     return NS_ERROR_NOT_IMPLEMENTED;
 428 }
 429
 430 static nsresult NSAPI nsChannel_GetNotificationCallbacks(nsIHttpChannel *iface,
 431         nsIInterfaceRequestor **aNotificationCallbacks)
 432 {
 433     nsChannel *This = NSCHANNEL_THIS(iface);
 434
 435     TRACE("(%p)->(%p)\n", This, aNotificationCallbacks);
 436
 437     if(This->notif_callback)
 438         nsIInterfaceRequestor_AddRef(This->notif_callback);
 439     *aNotificationCallbacks = This->notif_callback;
 440
 441     return NS_OK;
 442 }
 443
 444 static nsresult NSAPI nsChannel_SetNotificationCallbacks(nsIHttpChannel *iface,
 445         nsIInterfaceRequestor *aNotificationCallbacks)
 446 {
 447     nsChannel *This = NSCHANNEL_THIS(iface);
 448
 449     TRACE("(%p)->(%p)\n", This, aNotificationCallbacks);
 450
 451     if(This->notif_callback)
 452         nsIInterfaceRequestor_Release(This->notif_callback);
 453     if(aNotificationCallbacks)
 454         nsIInterfaceRequestor_AddRef(aNotificationCallbacks);
 455
 456     This->notif_callback = aNotificationCallbacks;
 457
 458     if(This->channel)
 459         return nsIChannel_SetNotificationCallbacks(This->channel, aNotificationCallbacks);
 460     return NS_OK;
 461 }
 462
 463 static nsresult NSAPI nsChannel_GetSecurityInfo(nsIHttpChannel *iface, nsISupports **aSecurityInfo)
 464 {
 465     nsChannel *This = NSCHANNEL_THIS(iface);
 466
 467     TRACE("(%p)->(%p)\n", This, aSecurityInfo);
 468
 469     if(This->channel)
 470         return nsIChannel_GetSecurityInfo(This->channel, aSecurityInfo);
 471
 472     FIXME("default action not implemented\n");
 473     return NS_ERROR_NOT_IMPLEMENTED;
 474 }
 475
 476 static nsresult NSAPI nsChannel_GetContentType(nsIHttpChannel *iface, nsACString *aContentType)
 477 {
 478     nsChannel *This = NSCHANNEL_THIS(iface);
 479
 480     TRACE("(%p)->(%p)\n", This, aContentType);
 481
 482     if(This->content) {
 483         nsACString_SetData(aContentType, This->content);
 484         return S_OK;
 485     }
 486
 487     if(This->channel)
 488         return nsIChannel_GetContentType(This->channel, aContentType);
 489
 490     TRACE("returning default text/html\n");
 491     nsACString_SetData(aContentType, "text/html");
 492     return NS_OK;
 493 }
 494
 495 static nsresult NSAPI nsChannel_SetContentType(nsIHttpChannel *iface,
 496                                                const nsACString *aContentType)
 497 {
 498     nsChannel *This = NSCHANNEL_THIS(iface);
 499
 500     TRACE("(%p)->(%p)\n", This, aContentType);
 501
 502     if(This->channel)
 503         return nsIChannel_SetContentType(This->channel, aContentType);
 504
 505     FIXME("default action not implemented\n");
 506     return NS_ERROR_NOT_IMPLEMENTED;
 507 }
 508
 509 static nsresult NSAPI nsChannel_GetContentCharset(nsIHttpChannel *iface,
 510                                                   nsACString *aContentCharset)
 511 {
 512     nsChannel *This = NSCHANNEL_THIS(iface);
 513
 514     TRACE("(%p)->(%p)\n", This, aContentCharset);
 515
 516     if(This->charset) {
 517         nsACString_SetData(aContentCharset, This->charset);
 518         return NS_OK;
 519     }
 520
 521     if(This->channel) {
 522         nsresult nsres = nsIChannel_GetContentCharset(This->channel, aContentCharset);
 523         const char *ch;
 524         nsACString_GetData(aContentCharset, &ch, NULL);
 525         return nsres;
 526     }
 527
 528     nsACString_SetData(aContentCharset, "");
 529     return NS_OK;
 530 }
 531
 532 static nsresult NSAPI nsChannel_SetContentCharset(nsIHttpChannel *iface,
 533                                                   const nsACString *aContentCharset)
 534 {
 535     nsChannel *This = NSCHANNEL_THIS(iface);
 536
 537     TRACE("(%p)->(%p)\n", This, aContentCharset);
 538
 539     if(This->channel)
 540         return nsIChannel_SetContentCharset(This->channel, aContentCharset);
 541
 542     FIXME("default action not implemented\n");
 543     return NS_ERROR_NOT_IMPLEMENTED;
 544 }
 545
 546 static nsresult NSAPI nsChannel_GetContentLength(nsIHttpChannel *iface, PRInt32 *aContentLength)
 547 {
 548     nsChannel *This = NSCHANNEL_THIS(iface);
 549
 550     TRACE("(%p)->(%p)\n", This, aContentLength);
 551
 552     if(This->channel)
 553         return nsIChannel_GetContentLength(This->channel, aContentLength);
 554
 555     FIXME("default action not implemented\n");
 556     return NS_ERROR_NOT_IMPLEMENTED;
 557 }
 558
 559 static nsresult NSAPI nsChannel_SetContentLength(nsIHttpChannel *iface, PRInt32 aContentLength)
 560 {
 561     nsChannel *This = NSCHANNEL_THIS(iface);
 562
 563     TRACE("(%p)->(%d)\n", This, aContentLength);
 564
 565     if(This->channel)
 566         return nsIChannel_SetContentLength(This->channel, aContentLength);
 567
 568     FIXME("default action not implemented\n");
 569     return NS_ERROR_NOT_IMPLEMENTED;
 570 }
 571
 572 static nsresult NSAPI nsChannel_Open(nsIHttpChannel *iface, nsIInputStream **_retval)
 573 {
 574     nsChannel *This = NSCHANNEL_THIS(iface);
 575
 576     TRACE("(%p)->(%p)\n", This, _retval);
 577
 578     if(This->channel)
 579         return nsIChannel_Open(This->channel, _retval);
 580
 581     FIXME("default action not implemented\n");
 582     return NS_ERROR_NOT_IMPLEMENTED;
 583 }
 584
 585 static BOOL do_load_from_moniker_hack(nsChannel *This)
 586 {
 587     PRBool b = FALSE;
 588
 589     /*
 590      * We should always load the page from IMoniker, but Wine is not yet
 591      * ready for this. This function is a heuristic, that decides which
 592      * way of loading is better (Gecko implementation or IMoniker). The
 593      * aim is to always return TRUE.
 594      */
 595
 596     /* Load from moniker if there is no Gecko channel available */
 597     if(!This->channel)
 598         return TRUE;
 599
 600     /* Load about protocol from moniker */
 601     nsIWineURI_SchemeIs(This->uri, "about", &b);
 602     if(b)
 603         return TRUE;
 604
 605     return FALSE;
 606 }
 607
 608 static HRESULT create_mon_for_nschannel(nsChannel *channel, IMoniker **mon)
 609 {
 610     nsIWineURI *wine_uri;
 611     LPCWSTR wine_url;
 612     nsresult nsres;
 613     HRESULT hres;
 614
 615     if(!channel->original_uri) {
 616         ERR("original_uri == NULL\n");
 617         return E_FAIL;
 618     }
 619
 620     nsres = nsIURI_QueryInterface(channel->original_uri, &IID_nsIWineURI, (void**)&wine_uri);
 621     if(NS_FAILED(nsres)) {
 622         ERR("Could not get nsIWineURI: %08x\n", nsres);
 623         return E_FAIL;
 624     }
 625
 626     nsIWineURI_GetWineURL(wine_uri, &wine_url);
 627     nsIWineURI_Release(wine_uri);
 628     if(!wine_url) {
 629         TRACE("wine_url == NULL\n");
 630         return E_FAIL;
 631     }
 632
 633     hres = CreateURLMoniker(NULL, wine_url, mon);
 634     if(FAILED(hres))
 635         WARN("CreateURLMonikrer failed: %08x\n", hres);
 636
 637     return hres;
 638 }
 639
 640 static nsresult NSAPI nsChannel_AsyncOpen(nsIHttpChannel *iface, nsIStreamListener *aListener,
 641                                           nsISupports *aContext)
 642 {
 643     nsChannel *This = NSCHANNEL_THIS(iface);
 644     BSCallback *bscallback;
 645     IMoniker *mon = NULL;
 646     PRBool is_doc_uri;
 647     nsresult nsres;
 648     task_t *task;
 649     HRESULT hres;
 650
 651     TRACE("(%p)->(%p %p)\n", This, aListener, aContext);
 652
 653     nsIWineURI_GetIsDocumentURI(This->uri, &is_doc_uri);
 654
 655     if(is_doc_uri && (This->load_flags & LOAD_INITIAL_DOCUMENT_URI)) {
 656         NSContainer *container;
 657
 658         nsIWineURI_GetNSContainer(This->uri, &container);
 659         if(!container) {
 660             TRACE("container = NULL\n");
 661             return nsIChannel_AsyncOpen(This->channel, aListener, aContext);
 662         }
 663
 664         if(container->bscallback) {
 665             nsIChannel_AddRef(NSCHANNEL(This));
 666             container->bscallback->nschannel = This;
 667
 668             nsIStreamListener_AddRef(aListener);
 669             container->bscallback->nslistener = aListener;
 670
 671             if(aContext) {
 672                 nsISupports_AddRef(aContext);
 673                 container->bscallback->nscontext = aContext;
 674             }
 675
 676             nsIWebBrowserChrome_Release(NSWBCHROME(container));
 677
 678             if(do_load_from_moniker_hack(This))
 679                 return WINE_NS_LOAD_FROM_MONIKER;
 680         }else  {
 681             BOOL cont = before_async_open(This, container);
 682             nsIWebBrowserChrome_Release(NSWBCHROME(container));
 683
 684             if(!cont) {
 685                 TRACE("canceled\n");
 686                 return NS_ERROR_UNEXPECTED;
 687             }
 688
 689             if(!container->doc)
 690                 return This->channel
 691                     ?  nsIChannel_AsyncOpen(This->channel, aListener, aContext)
 692                     : NS_ERROR_UNEXPECTED;
 693
 694             hres = create_mon_for_nschannel(This, &mon);
 695             if(FAILED(hres))
 696                 return NS_ERROR_UNEXPECTED;
 697             set_current_mon(container->doc, mon);
 698         }
 699     }
 700
 701     if(This->channel) {
 702         if(This->post_data_stream) {
 703             nsIUploadChannel *upload_channel;
 704
 705             nsres = nsIChannel_QueryInterface(This->channel, &IID_nsIUploadChannel,
 706                                           (void**)&upload_channel);
 707             if(NS_SUCCEEDED(nsres)) {
 708                 nsACString empty_string;
 709                 nsACString_Init(&empty_string, "");
 710
 711                 nsres = nsIUploadChannel_SetUploadStream(upload_channel, This->post_data_stream,
 712                                                          &empty_string, -1);
 713                 nsIUploadChannel_Release(upload_channel);
 714                 if(NS_FAILED(nsres))
 715                     WARN("SetUploadStream failed: %08x\n", nsres);
 716
 717                 nsACString_Finish(&empty_string);
 718             }
 719         }
 720
 721         nsres = nsIChannel_AsyncOpen(This->channel, aListener, aContext);
 722
 723         if(mon)
 724             IMoniker_Release(mon);
 725
 726         if(NS_FAILED(nsres) && (This->load_flags & LOAD_INITIAL_DOCUMENT_URI))
 727             return WINE_NS_LOAD_FROM_MONIKER;
 728         return nsres;
 729     }
 730
 731     TRACE("channel == NULL\n");
 732
 733     hres = create_mon_for_nschannel(This, &mon);
 734     if(FAILED(hres))
 735         return NS_ERROR_UNEXPECTED;
 736
 737     bscallback = create_bscallback(mon);
 738     IMoniker_Release(mon);
 739
 740     nsIChannel_AddRef(NSCHANNEL(This));
 741     bscallback->nschannel = This;
 742
 743     nsIStreamListener_AddRef(aListener);
 744     bscallback->nslistener = aListener;
 745
 746     if(aContext) {
 747         nsISupports_AddRef(aContext);
 748         bscallback->nscontext = aContext;
 749     }
 750
 751     task = mshtml_alloc(sizeof(task_t));
 752
 753     task->doc = bscallback->doc;
 754     task->task_id = TASK_START_BINDING;
 755     task->next = NULL;
 756     task->bscallback = bscallback;
 757
 758     push_task(task);
 759
 760     return NS_OK;
 761 }
 762
 763 static nsresult NSAPI nsChannel_GetRequestMethod(nsIHttpChannel *iface, nsACString *aRequestMethod)
 764 {
 765     nsChannel *This = NSCHANNEL_THIS(iface);
 766
 767     TRACE("(%p)->(%p)\n", This, aRequestMethod);
 768
 769     if(This->http_channel)
 770         return nsIHttpChannel_GetRequestMethod(This->http_channel, aRequestMethod);
 771
 772     return NS_ERROR_NOT_IMPLEMENTED;
 773 }
 774
 775 static nsresult NSAPI nsChannel_SetRequestMethod(nsIHttpChannel *iface,
 776                                                  const nsACString *aRequestMethod)
 777 {
 778     nsChannel *This = NSCHANNEL_THIS(iface);
 779
 780     TRACE("(%p)->(%p)\n", This, aRequestMethod);
 781
 782     if(This->http_channel)
 783         return nsIHttpChannel_SetRequestMethod(This->http_channel, aRequestMethod);
 784
 785     return NS_ERROR_NOT_IMPLEMENTED;
 786 }
 787
 788 static nsresult NSAPI nsChannel_GetReferrer(nsIHttpChannel *iface, nsIURI **aReferrer)
 789 {
 790     nsChannel *This = NSCHANNEL_THIS(iface);
 791
 792     TRACE("(%p)->(%p)\n", This, aReferrer);
 793
 794     if(This->http_channel)
 795         return nsIHttpChannel_GetReferrer(This->http_channel, aReferrer);
 796
 797     return NS_ERROR_NOT_IMPLEMENTED;
 798 }
 799
 800 static nsresult NSAPI nsChannel_SetReferrer(nsIHttpChannel *iface, nsIURI *aReferrer)
 801 {
 802     nsChannel *This = NSCHANNEL_THIS(iface);
 803
 804     TRACE("(%p)->(%p)\n", This, aReferrer);
 805
 806     if(This->http_channel)
 807         return nsIHttpChannel_SetReferrer(This->http_channel, aReferrer);
 808
 809     return NS_ERROR_NOT_IMPLEMENTED;
 810 }
 811
 812 static nsresult NSAPI nsChannel_GetRequestHeader(nsIHttpChannel *iface,
 813          const nsACString *aHeader, nsACString *_retval)
 814 {
 815     nsChannel *This = NSCHANNEL_THIS(iface);
 816
 817     TRACE("(%p)->(%p %p)\n", This, aHeader, _retval);
 818
 819     if(This->http_channel)
 820         return nsIHttpChannel_GetRequestHeader(This->http_channel, aHeader, _retval);
 821
 822     return NS_ERROR_NOT_IMPLEMENTED;
 823 }
 824
 825 static nsresult NSAPI nsChannel_SetRequestHeader(nsIHttpChannel *iface,
 826          const nsACString *aHeader, const nsACString *aValue, PRBool aMerge)
 827 {
 828     nsChannel *This = NSCHANNEL_THIS(iface);
 829
 830     TRACE("(%p)->(%p %p %x)\n", This, aHeader, aValue, aMerge);
 831
 832     if(This->http_channel)
 833         return nsIHttpChannel_SetRequestHeader(This->http_channel, aHeader, aValue, aMerge);
 834
 835     return NS_ERROR_NOT_IMPLEMENTED;
 836 }
 837
 838 static nsresult NSAPI nsChannel_VisitRequestHeaders(nsIHttpChannel *iface,
 839                                                     nsIHttpHeaderVisitor *aVisitor)
 840 {
 841     nsChannel *This = NSCHANNEL_THIS(iface);
 842
 843     TRACE("(%p)->(%p)\n", This, aVisitor);
 844
 845     if(This->http_channel)
 846         return nsIHttpChannel_VisitRequestHeaders(This->http_channel, aVisitor);
 847
 848     return NS_ERROR_NOT_IMPLEMENTED;
 849 }
 850
 851 static nsresult NSAPI nsChannel_GetAllowPipelining(nsIHttpChannel *iface, PRBool *aAllowPipelining)
 852 {
 853     nsChannel *This = NSCHANNEL_THIS(iface);
 854
 855     TRACE("(%p)->(%p)\n", This, aAllowPipelining);
 856
 857     if(This->http_channel)
 858         return nsIHttpChannel_GetAllowPipelining(This->http_channel, aAllowPipelining);
 859
 860     return NS_ERROR_NOT_IMPLEMENTED;
 861 }
 862
 863 static nsresult NSAPI nsChannel_SetAllowPipelining(nsIHttpChannel *iface, PRBool aAllowPipelining)
 864 {
 865     nsChannel *This = NSCHANNEL_THIS(iface);
 866
 867     TRACE("(%p)->(%x)\n", This, aAllowPipelining);
 868
 869     if(This->http_channel)
 870         return nsIHttpChannel_SetAllowPipelining(This->http_channel, aAllowPipelining);
 871
 872     return NS_ERROR_NOT_IMPLEMENTED;
 873 }
 874
 875 static nsresult NSAPI nsChannel_GetRedirectionLimit(nsIHttpChannel *iface, PRUint32 *aRedirectionLimit)
 876 {
 877     nsChannel *This = NSCHANNEL_THIS(iface);
 878
 879     TRACE("(%p)->(%p)\n", This, aRedirectionLimit);
 880
 881     if(This->http_channel)
 882         return nsIHttpChannel_GetRedirectionLimit(This->http_channel, aRedirectionLimit);
 883
 884     return NS_ERROR_NOT_IMPLEMENTED;
 885 }
 886
 887 static nsresult NSAPI nsChannel_SetRedirectionLimit(nsIHttpChannel *iface, PRUint32 aRedirectionLimit)
 888 {
 889     nsChannel *This = NSCHANNEL_THIS(iface);
 890
 891     TRACE("(%p)->(%u)\n", This, aRedirectionLimit);
 892
 893     if(This->http_channel)
 894         return nsIHttpChannel_SetRedirectionLimit(This->http_channel, aRedirectionLimit);
 895
 896     return NS_ERROR_NOT_IMPLEMENTED;
 897 }
 898
 899 static nsresult NSAPI nsChannel_GetResponseStatus(nsIHttpChannel *iface, PRUint32 *aResponseStatus)
 900 {
 901     nsChannel *This = NSCHANNEL_THIS(iface);
 902
 903     TRACE("(%p)->(%p)\n", This, aResponseStatus);
 904
 905     if(This->http_channel)
 906         return nsIHttpChannel_GetResponseStatus(This->http_channel, aResponseStatus);
 907
 908     return NS_ERROR_NOT_IMPLEMENTED;
 909 }
 910
 911 static nsresult NSAPI nsChannel_GetResponseStatusText(nsIHttpChannel *iface,
 912                                                       nsACString *aResponseStatusText)
 913 {
 914     nsChannel *This = NSCHANNEL_THIS(iface);
 915
 916     TRACE("(%p)->(%p)\n", This, aResponseStatusText);
 917
 918     if(This->http_channel)
 919         return nsIHttpChannel_GetResponseStatusText(This->http_channel, aResponseStatusText);
 920
 921     return NS_ERROR_NOT_IMPLEMENTED;
 922 }
 923
 924 static nsresult NSAPI nsChannel_GetRequestSucceeded(nsIHttpChannel *iface,
 925                                                     PRBool *aRequestSucceeded)
 926 {
 927     nsChannel *This = NSCHANNEL_THIS(iface);
 928
 929     TRACE("(%p)->(%p)\n", This, aRequestSucceeded);
 930
 931     if(This->http_channel)
 932         return nsIHttpChannel_GetRequestSucceeded(This->http_channel, aRequestSucceeded);
 933
 934     return NS_ERROR_NOT_IMPLEMENTED;
 935 }
 936
 937 static nsresult NSAPI nsChannel_GetResponseHeader(nsIHttpChannel *iface,
 938          const nsACString *header, nsACString *_retval)
 939 {
 940     nsChannel *This = NSCHANNEL_THIS(iface);
 941
 942     TRACE("(%p)->(%p %p)\n", This, header, _retval);
 943
 944     if(This->http_channel)
 945         return nsIHttpChannel_GetResponseHeader(This->http_channel, header, _retval);
 946
 947     return NS_ERROR_NOT_IMPLEMENTED;
 948 }
 949
 950 static nsresult NSAPI nsChannel_SetResponseHeader(nsIHttpChannel *iface,
 951         const nsACString *header, const nsACString *value, PRBool merge)
 952 {
 953     nsChannel *This = NSCHANNEL_THIS(iface);
 954
 955     TRACE("(%p)->(%p %p %x)\n", This, header, value, merge);
 956
 957     if(This->http_channel)
 958         return nsIHttpChannel_SetResponseHeader(This->http_channel, header, value, merge);
 959
 960     return NS_ERROR_NOT_IMPLEMENTED;
 961 }
 962
 963 static nsresult NSAPI nsChannel_VisitResponseHeaders(nsIHttpChannel *iface,
 964         nsIHttpHeaderVisitor *aVisitor)
 965 {
 966     nsChannel *This = NSCHANNEL_THIS(iface);
 967
 968     TRACE("(%p)->(%p)\n", This, aVisitor);
 969
 970     if(This->http_channel)
 971         return nsIHttpChannel_VisitResponseHeaders(This->http_channel, aVisitor);
 972
 973     return NS_ERROR_NOT_IMPLEMENTED;
 974 }
 975
 976 static nsresult NSAPI nsChannel_IsNoStoreResponse(nsIHttpChannel *iface, PRBool *_retval)
 977 {
 978     nsChannel *This = NSCHANNEL_THIS(iface);
 979
 980     TRACE("(%p)->(%p)\n", This, _retval);
 981
 982     if(This->http_channel)
 983         return nsIHttpChannel_IsNoStoreResponse(This->http_channel, _retval);
 984
 985     return NS_ERROR_NOT_IMPLEMENTED;
 986 }
 987
 988 static nsresult NSAPI nsChannel_IsNoCacheResponse(nsIHttpChannel *iface, PRBool *_retval)
 989 {
 990     nsChannel *This = NSCHANNEL_THIS(iface);
 991
 992     TRACE("(%p)->(%p)\n", This, _retval);
 993
 994     if(This->http_channel)
 995         return nsIHttpChannel_IsNoCacheResponse(This->http_channel, _retval);
 996
 997     return NS_ERROR_NOT_IMPLEMENTED;
 998 }
 999
1000 #undef NSCHANNEL_THIS
1001
1002 static const nsIHttpChannelVtbl nsChannelVtbl = {
1003     nsChannel_QueryInterface,
1004     nsChannel_AddRef,
1005     nsChannel_Release,
1006     nsChannel_GetName,
1007     nsChannel_IsPending,
1008     nsChannel_GetStatus,
1009     nsChannel_Cancel,
1010     nsChannel_Suspend,
1011     nsChannel_Resume,
1012     nsChannel_GetLoadGroup,
1013     nsChannel_SetLoadGroup,
1014     nsChannel_GetLoadFlags,
1015     nsChannel_SetLoadFlags,
1016     nsChannel_GetOriginalURI,
1017     nsChannel_SetOriginalURI,
1018     nsChannel_GetURI,
1019     nsChannel_GetOwner,
1020     nsChannel_SetOwner,
1021     nsChannel_GetNotificationCallbacks,
1022     nsChannel_SetNotificationCallbacks,
1023     nsChannel_GetSecurityInfo,
1024     nsChannel_GetContentType,
1025     nsChannel_SetContentType,
1026     nsChannel_GetContentCharset,
1027     nsChannel_SetContentCharset,
1028     nsChannel_GetContentLength,
1029     nsChannel_SetContentLength,
1030     nsChannel_Open,
1031     nsChannel_AsyncOpen,
1032     nsChannel_GetRequestMethod,
1033     nsChannel_SetRequestMethod,
1034     nsChannel_GetReferrer,
1035     nsChannel_SetReferrer,
1036     nsChannel_GetRequestHeader,
1037     nsChannel_SetRequestHeader,
1038     nsChannel_VisitRequestHeaders,
1039     nsChannel_GetAllowPipelining,
1040     nsChannel_SetAllowPipelining,
1041     nsChannel_GetRedirectionLimit,
1042     nsChannel_SetRedirectionLimit,
1043     nsChannel_GetResponseStatus,
1044     nsChannel_GetResponseStatusText,
1045     nsChannel_GetRequestSucceeded,
1046     nsChannel_GetResponseHeader,
1047     nsChannel_SetResponseHeader,
1048     nsChannel_VisitResponseHeaders,
1049     nsChannel_IsNoStoreResponse,
1050     nsChannel_IsNoCacheResponse
1051 };
1052
1053 #define NSUPCHANNEL_THIS(iface) DEFINE_THIS(nsChannel, UploadChannel, iface)
1054
1055 static nsresult NSAPI nsUploadChannel_QueryInterface(nsIUploadChannel *iface, nsIIDRef riid,
1056                                                      nsQIResult result)
1057 {
1058     nsChannel *This = NSUPCHANNEL_THIS(iface);
1059     return nsIChannel_QueryInterface(NSCHANNEL(This), riid, result);
1060 }
1061
1062 static nsrefcnt NSAPI nsUploadChannel_AddRef(nsIUploadChannel *iface)
1063 {
1064     nsChannel *This = NSUPCHANNEL_THIS(iface);
1065     return nsIChannel_AddRef(NSCHANNEL(This));
1066 }
1067
1068 static nsrefcnt NSAPI nsUploadChannel_Release(nsIUploadChannel *iface)
1069 {
1070     nsChannel *This = NSUPCHANNEL_THIS(iface);
1071     return nsIChannel_Release(NSCHANNEL(This));
1072 }
1073
1074 static nsresult NSAPI nsUploadChannel_SetUploadStream(nsIUploadChannel *iface,
1075         nsIInputStream *aStream, const nsACString *aContentType, PRInt32 aContentLength)
1076 {
1077     nsChannel *This = NSUPCHANNEL_THIS(iface);
1078     const char *content_type;
1079
1080     TRACE("(%p)->(%p %p %d)\n", This, aStream, aContentType, aContentLength);
1081
1082     if(This->post_data_stream)
1083         nsIInputStream_Release(This->post_data_stream);
1084
1085     if(aContentType) {
1086         nsACString_GetData(aContentType, &content_type, NULL);
1087         if(*content_type)
1088             FIXME("Unsupported aContentType argument: %s\n", debugstr_a(content_type));
1089     }
1090
1091     if(aContentLength != -1)
1092         FIXME("Unsupported acontentLength = %d\n", aContentLength);
1093
1094     if(aStream)
1095         nsIInputStream_AddRef(aStream);
1096     This->post_data_stream = aStream;
1097
1098     return NS_OK;
1099 }
1100
1101 static nsresult NSAPI nsUploadChannel_GetUploadStream(nsIUploadChannel *iface,
1102         nsIInputStream **aUploadStream)
1103 {
1104     nsChannel *This = NSUPCHANNEL_THIS(iface);
1105
1106     TRACE("(%p)->(%p)\n", This, aUploadStream);
1107
1108     if(This->post_data_stream)
1109         nsIInputStream_AddRef(This->post_data_stream);
1110
1111     *aUploadStream = This->post_data_stream;
1112     return NS_OK;
1113 }
1114
1115 #undef NSUPCHANNEL_THIS
1116
1117 static const nsIUploadChannelVtbl nsUploadChannelVtbl = {
1118     nsUploadChannel_QueryInterface,
1119     nsUploadChannel_AddRef,
1120     nsUploadChannel_Release,
1121     nsUploadChannel_SetUploadStream,
1122     nsUploadChannel_GetUploadStream
1123 };
1124
1125 #define NSURI_THIS(iface) DEFINE_THIS(nsURI, WineURI, iface)
1126
1127 static nsresult NSAPI nsURI_QueryInterface(nsIWineURI *iface, nsIIDRef riid, nsQIResult result)
1128 {
1129     nsURI *This = NSURI_THIS(iface);
1130
1131     *result = NULL;
1132
1133     if(IsEqualGUID(&IID_nsISupports, riid)) {
1134         TRACE("(%p)->(IID_nsISupports %p)\n", This, result);
1135         *result = NSURI(This);
1136     }else if(IsEqualGUID(&IID_nsIURI, riid)) {
1137         TRACE("(%p)->(IID_nsIURI %p)\n", This, result);
1138         *result = NSURI(This);
1139     }else if(IsEqualGUID(&IID_nsIWineURI, riid)) {
1140         TRACE("(%p)->(IID_nsIWineURI %p)\n", This, result);
1141         *result = NSURI(This);
1142     }
1143
1144     if(*result) {
1145         nsIURI_AddRef(NSURI(This));
1146         return NS_OK;
1147     }
1148
1149     TRACE("(%p)->(%s %p)\n", This, debugstr_guid(riid), result);
1150     return This->uri ? nsIURI_QueryInterface(This->uri, riid, result) : NS_NOINTERFACE;
1151 }
1152
1153 static nsrefcnt NSAPI nsURI_AddRef(nsIWineURI *iface)
1154 {
1155     nsURI *This = NSURI_THIS(iface);
1156     LONG ref = InterlockedIncrement(&This->ref);
1157
1158     TRACE("(%p) ref=%d\n", This, ref);
1159
1160     return ref;
1161 }
1162
1163 static nsrefcnt NSAPI nsURI_Release(nsIWineURI *iface)
1164 {
1165     nsURI *This = NSURI_THIS(iface);
1166     LONG ref = InterlockedDecrement(&This->ref);
1167
1168     TRACE("(%p) ref=%d\n", This, ref);
1169
1170     if(!ref) {
1171         if(This->container)
1172             nsIWebBrowserChrome_Release(NSWBCHROME(This->container));
1173         if(This->uri)
1174             nsIURI_Release(This->uri);
1175         mshtml_free(This->wine_url);
1176         mshtml_free(This);
1177     }
1178
1179     return ref;
1180 }
1181
1182 static nsresult NSAPI nsURI_GetSpec(nsIWineURI *iface, nsACString *aSpec)
1183 {
1184     nsURI *This = NSURI_THIS(iface);
1185
1186     TRACE("(%p)->(%p)\n", This, aSpec);
1187
1188     if(This->use_wine_url) {
1189         char speca[INTERNET_MAX_URL_LENGTH];
1190         WideCharToMultiByte(CP_ACP, 0, This->wine_url, -1, speca, sizeof(speca), NULL, NULL);
1191         nsACString_SetData(aSpec, speca);
1192
1193         return NS_OK;
1194     }
1195
1196     if(This->uri)
1197         return nsIURI_GetSpec(This->uri, aSpec);
1198
1199     TRACE("returning error\n");
1200     return NS_ERROR_NOT_IMPLEMENTED;
1201
1202 }
1203
1204 static nsresult NSAPI nsURI_SetSpec(nsIWineURI *iface, const nsACString *aSpec)
1205 {
1206     nsURI *This = NSURI_THIS(iface);
1207
1208     TRACE("(%p)->(%p)\n", This, aSpec);
1209
1210     if(This->uri)
1211         return nsIURI_SetSpec(This->uri, aSpec);
1212
1213     FIXME("default action not implemented\n");
1214     return NS_ERROR_NOT_IMPLEMENTED;
1215 }
1216
1217 static nsresult NSAPI nsURI_GetPrePath(nsIWineURI *iface, nsACString *aPrePath)
1218 {
1219     nsURI *This = NSURI_THIS(iface);
1220
1221     TRACE("(%p)->(%p)\n", This, aPrePath);
1222
1223     if(This->uri)
1224         return nsIURI_GetPrePath(This->uri, aPrePath);
1225
1226     FIXME("default action not implemented\n");
1227     return NS_ERROR_NOT_IMPLEMENTED;
1228 }
1229
1230 static nsresult NSAPI nsURI_GetScheme(nsIWineURI *iface, nsACString *aScheme)
1231 {
1232     nsURI *This = NSURI_THIS(iface);
1233
1234     TRACE("(%p)->(%p)\n", This, aScheme);
1235
1236     if(This->use_wine_url) {
1237         /*
1238          * For Gecko we set scheme to unknown so it won't be handled
1239          * as any special case.
1240          */
1241         nsACString_SetData(aScheme, "wine");
1242         return NS_OK;
1243     }
1244
1245     if(This->uri)
1246         return nsIURI_GetScheme(This->uri, aScheme);
1247
1248     TRACE("returning error\n");
1249     return NS_ERROR_NOT_IMPLEMENTED;
1250 }
1251
1252 static nsresult NSAPI nsURI_SetScheme(nsIWineURI *iface, const nsACString *aScheme)
1253 {
1254     nsURI *This = NSURI_THIS(iface);
1255
1256     TRACE("(%p)->(%p)\n", This, aScheme);
1257
1258     if(This->uri)
1259         return nsIURI_SetScheme(This->uri, aScheme);
1260
1261     FIXME("default action not implemented\n");
1262     return NS_ERROR_NOT_IMPLEMENTED;
1263 }
1264
1265 static nsresult NSAPI nsURI_GetUserPass(nsIWineURI *iface, nsACString *aUserPass)
1266 {
1267     nsURI *This = NSURI_THIS(iface);
1268
1269     TRACE("(%p)->(%p)\n", This, aUserPass);
1270
1271     if(This->uri)
1272         return nsIURI_GetUserPass(This->uri, aUserPass);
1273
1274     FIXME("default action not implemented\n");
1275     return NS_ERROR_NOT_IMPLEMENTED;
1276 }
1277
1278 static nsresult NSAPI nsURI_SetUserPass(nsIWineURI *iface, const nsACString *aUserPass)
1279 {
1280     nsURI *This = NSURI_THIS(iface);
1281
1282     TRACE("(%p)->(%p)\n", This, aUserPass);
1283
1284     if(This->uri)
1285         return nsIURI_SetUserPass(This->uri, aUserPass);
1286
1287     FIXME("default action not implemented\n");
1288     return NS_ERROR_NOT_IMPLEMENTED;
1289 }
1290
1291 static nsresult NSAPI nsURI_GetUsername(nsIWineURI *iface, nsACString *aUsername)
1292 {
1293     nsURI *This = NSURI_THIS(iface);
1294
1295     TRACE("(%p)->(%p)\n", This, aUsername);
1296
1297     if(This->uri)
1298         return nsIURI_GetUsername(This->uri, aUsername);
1299
1300     FIXME("default action not implemented\n");
1301     return NS_ERROR_NOT_IMPLEMENTED;
1302 }
1303
1304 static nsresult NSAPI nsURI_SetUsername(nsIWineURI *iface, const nsACString *aUsername)
1305 {
1306     nsURI *This = NSURI_THIS(iface);
1307
1308     TRACE("(%p)->(%p)\n", This, aUsername);
1309
1310     if(This->uri)
1311         return nsIURI_SetUsername(This->uri, aUsername);
1312
1313     FIXME("default action not implemented\n");
1314     return NS_ERROR_NOT_IMPLEMENTED;
1315 }
1316
1317 static nsresult NSAPI nsURI_GetPassword(nsIWineURI *iface, nsACString *aPassword)
1318 {
1319     nsURI *This = NSURI_THIS(iface);
1320
1321     TRACE("(%p)->(%p)\n", This, aPassword);
1322
1323     if(This->uri)
1324         return nsIURI_GetPassword(This->uri, aPassword);
1325
1326     FIXME("default action not implemented\n");
1327     return NS_ERROR_NOT_IMPLEMENTED;
1328 }
1329
1330 static nsresult NSAPI nsURI_SetPassword(nsIWineURI *iface, const nsACString *aPassword)
1331 {
1332     nsURI *This = NSURI_THIS(iface);
1333
1334     TRACE("(%p)->(%p)\n", This, aPassword);
1335
1336     if(This->uri)
1337         return nsIURI_SetPassword(This->uri, aPassword);
1338
1339     FIXME("default action not implemented\n");
1340     return NS_ERROR_NOT_IMPLEMENTED;
1341 }
1342
1343 static nsresult NSAPI nsURI_GetHostPort(nsIWineURI *iface, nsACString *aHostPort)
1344 {
1345     nsURI *This = NSURI_THIS(iface);
1346
1347     TRACE("(%p)->(%p)\n", This, aHostPort);
1348
1349     if(This->uri)
1350         return nsIURI_GetHostPort(This->uri, aHostPort);
1351
1352     FIXME("default action not implemented\n");
1353     return NS_ERROR_NOT_IMPLEMENTED;
1354 }
1355
1356 static nsresult NSAPI nsURI_SetHostPort(nsIWineURI *iface, const nsACString *aHostPort)
1357 {
1358     nsURI *This = NSURI_THIS(iface);
1359
1360     TRACE("(%p)->(%p)\n", This, aHostPort);
1361
1362     if(This->uri)
1363         return nsIURI_SetHostPort(This->uri, aHostPort);
1364
1365     FIXME("default action not implemented\n");
1366     return NS_ERROR_NOT_IMPLEMENTED;
1367 }
1368
1369 static nsresult NSAPI nsURI_GetHost(nsIWineURI *iface, nsACString *aHost)
1370 {
1371     nsURI *This = NSURI_THIS(iface);
1372
1373     TRACE("(%p)->(%p)\n", This, aHost);
1374
1375     if(This->uri)
1376         return nsIURI_GetHost(This->uri, aHost);
1377
1378     FIXME("default action not implemented\n");
1379     return NS_ERROR_NOT_IMPLEMENTED;
1380 }
1381
1382 static nsresult NSAPI nsURI_SetHost(nsIWineURI *iface, const nsACString *aHost)
1383 {
1384     nsURI *This = NSURI_THIS(iface);
1385
1386     TRACE("(%p)->(%p)\n", This, aHost);
1387
1388     if(This->uri)
1389         return nsIURI_SetHost(This->uri, aHost);
1390
1391     FIXME("default action not implemented\n");
1392     return NS_ERROR_NOT_IMPLEMENTED;
1393 }
1394
1395 static nsresult NSAPI nsURI_GetPort(nsIWineURI *iface, PRInt32 *aPort)
1396 {
1397     nsURI *This = NSURI_THIS(iface);
1398
1399     TRACE("(%p)->(%p)\n", This, aPort);
1400
1401     if(This->uri)
1402         return nsIURI_GetPort(This->uri, aPort);
1403
1404     FIXME("default action not implemented\n");
1405     return NS_ERROR_NOT_IMPLEMENTED;
1406 }
1407
1408 static nsresult NSAPI nsURI_SetPort(nsIWineURI *iface, PRInt32 aPort)
1409 {
1410     nsURI *This = NSURI_THIS(iface);
1411
1412     TRACE("(%p)->(%d)\n", This, aPort);
1413
1414     if(This->uri)
1415         return nsIURI_SetPort(This->uri, aPort);
1416
1417     FIXME("default action not implemented\n");
1418     return NS_ERROR_NOT_IMPLEMENTED;
1419 }
1420
1421 static nsresult NSAPI nsURI_GetPath(nsIWineURI *iface, nsACString *aPath)
1422 {
1423     nsURI *This = NSURI_THIS(iface);
1424
1425     TRACE("(%p)->(%p)\n", This, aPath);
1426
1427     if(This->uri)
1428         return nsIURI_GetPath(This->uri, aPath);
1429
1430     FIXME("default action not implemented\n");
1431     return NS_ERROR_NOT_IMPLEMENTED;
1432 }
1433
1434 static nsresult NSAPI nsURI_SetPath(nsIWineURI *iface, const nsACString *aPath)
1435 {
1436     nsURI *This = NSURI_THIS(iface);
1437
1438     TRACE("(%p)->(%p)\n", This, aPath);
1439
1440     if(This->uri)
1441         return nsIURI_SetPath(This->uri, aPath);
1442
1443     FIXME("default action not implemented\n");
1444     return NS_ERROR_NOT_IMPLEMENTED;
1445 }
1446
1447 static nsresult NSAPI nsURI_Equals(nsIWineURI *iface, nsIURI *other, PRBool *_retval)
1448 {
1449     nsURI *This = NSURI_THIS(iface);
1450
1451     TRACE("(%p)->(%p %p)\n", This, other, _retval);
1452
1453     if(This->uri)
1454         return nsIURI_Equals(This->uri, other, _retval);
1455
1456     FIXME("default action not implemented\n");
1457     return NS_ERROR_NOT_IMPLEMENTED;
1458 }
1459
1460 static nsresult NSAPI nsURI_SchemeIs(nsIWineURI *iface, const char *scheme, PRBool *_retval)
1461 {
1462     nsURI *This = NSURI_THIS(iface);
1463
1464     TRACE("(%p)->(%s %p)\n", This, debugstr_a(scheme), _retval);
1465
1466     if(This->use_wine_url) {
1467         WCHAR buf[INTERNET_MAX_SCHEME_LENGTH];
1468         int len = MultiByteToWideChar(CP_ACP, 0, scheme, -1, buf, sizeof(buf)/sizeof(WCHAR))-1;
1469
1470         *_retval = strlenW(This->wine_url) > len
1471             && This->wine_url[len] == ':'
1472             && !memcmp(buf, This->wine_url, len*sizeof(WCHAR));
1473         return NS_OK;
1474     }
1475
1476     if(This->uri)
1477         return nsIURI_SchemeIs(This->uri, scheme, _retval);
1478
1479     TRACE("returning error\n");
1480     return NS_ERROR_NOT_IMPLEMENTED;
1481 }
1482
1483 static nsresult NSAPI nsURI_Clone(nsIWineURI *iface, nsIURI **_retval)
1484 {
1485     nsURI *This = NSURI_THIS(iface);
1486
1487     TRACE("(%p)->(%p)\n", This, _retval);
1488
1489     if(This->uri) {
1490         nsIURI *uri;
1491         nsIWineURI *wine_uri;
1492         nsresult nsres;
1493
1494         nsres = nsIURI_Clone(This->uri, &uri);
1495         if(NS_FAILED(nsres)) {
1496             WARN("Clone failed: %08x\n", nsres);
1497             return nsres;
1498         }
1499
1500         nsres = create_uri(uri, This->container, &wine_uri);
1501         *_retval = (nsIURI*)wine_uri;
1502         if(NS_SUCCEEDED(nsres))
1503             return nsIWineURI_SetWineURL(wine_uri, This->wine_url);
1504         return nsres;
1505     }
1506
1507     FIXME("default action not implemented\n");
1508     return NS_ERROR_NOT_IMPLEMENTED;
1509 }
1510
1511 static nsresult NSAPI nsURI_Resolve(nsIWineURI *iface, const nsACString *arelativePath,
1512         nsACString *_retval)
1513 {
1514     nsURI *This = NSURI_THIS(iface);
1515
1516     TRACE("(%p)->(%p %p)\n", This, arelativePath, _retval);
1517
1518     if(This->uri)
1519         return nsIURI_Resolve(This->uri, arelativePath, _retval);
1520
1521     FIXME("default action not implemented\n");
1522     return NS_ERROR_NOT_IMPLEMENTED;
1523 }
1524
1525 static nsresult NSAPI nsURI_GetAsciiSpec(nsIWineURI *iface, nsACString *aAsciiSpec)
1526 {
1527     nsURI *This = NSURI_THIS(iface);
1528
1529     TRACE("(%p)->(%p)\n", This, aAsciiSpec);
1530
1531     if(This->wine_url)
1532         return nsIURI_GetSpec(NSURI(This), aAsciiSpec);
1533
1534     if(This->uri)
1535         return nsIURI_GetAsciiSpec(This->uri, aAsciiSpec);
1536
1537     TRACE("returning error\n");
1538     return NS_ERROR_NOT_IMPLEMENTED;
1539 }
1540
1541 static nsresult NSAPI nsURI_GetAsciiHost(nsIWineURI *iface, nsACString *aAsciiHost)
1542 {
1543     nsURI *This = NSURI_THIS(iface);
1544
1545     TRACE("(%p)->(%p)\n", This, aAsciiHost);
1546
1547     if(This->uri)
1548         return nsIURI_GetAsciiHost(This->uri, aAsciiHost);
1549
1550     FIXME("default action not implemented\n");
1551     return NS_ERROR_NOT_IMPLEMENTED;
1552 }
1553
1554 static nsresult NSAPI nsURI_GetOriginCharset(nsIWineURI *iface, nsACString *aOriginCharset)
1555 {
1556     nsURI *This = NSURI_THIS(iface);
1557
1558     TRACE("(%p)->(%p)\n", This, aOriginCharset);
1559
1560     if(This->uri)
1561         return nsIURI_GetOriginCharset(This->uri, aOriginCharset);
1562
1563     FIXME("default action not implemented\n");
1564     return NS_ERROR_NOT_IMPLEMENTED;
1565 }
1566
1567 static nsresult NSAPI nsURI_GetNSContainer(nsIWineURI *iface, NSContainer **aContainer)
1568 {
1569     nsURI *This = NSURI_THIS(iface);
1570
1571     TRACE("(%p)->(%p)\n", This, aContainer);
1572
1573     if(This->container)
1574         nsIWebBrowserChrome_AddRef(NSWBCHROME(This->container));
1575     *aContainer = This->container;
1576
1577     return NS_OK;
1578 }
1579
1580 static nsresult NSAPI nsURI_SetNSContainer(nsIWineURI *iface, NSContainer *aContainer)
1581 {
1582     nsURI *This = NSURI_THIS(iface);
1583
1584     TRACE("(%p)->(%p)\n", This, aContainer);
1585
1586     if(This->container) {
1587         if(This->container == aContainer)
1588             return NS_OK;
1589         TRACE("Changing %p -> %p\n", This->container, aContainer);
1590         nsIWebBrowserChrome_Release(NSWBCHROME(This->container));
1591     }
1592
1593     if(aContainer)
1594         nsIWebBrowserChrome_AddRef(NSWBCHROME(aContainer));
1595     This->container = aContainer;
1596
1597     return NS_OK;
1598 }
1599
1600 static nsresult NSAPI nsURI_GetIsDocumentURI(nsIWineURI *iface, PRBool *aIsDocumentURI)
1601 {
1602     nsURI *This = NSURI_THIS(iface);
1603
1604     TRACE("(%p)->(%p)\n", This, aIsDocumentURI);
1605
1606     *aIsDocumentURI = This->is_doc_uri;
1607     return NS_OK;
1608 }
1609
1610 static nsresult NSAPI nsURI_SetIsDocumentURI(nsIWineURI *iface, PRBool aIsDocumentURI)
1611 {
1612     nsURI *This = NSURI_THIS(iface);
1613
1614     TRACE("(%p)->(%x)\n", This, aIsDocumentURI);
1615
1616     This->is_doc_uri = aIsDocumentURI;
1617     return NS_OK;
1618 }
1619
1620 static nsresult NSAPI nsURI_GetWineURL(nsIWineURI *iface, LPCWSTR *aURL)
1621 {
1622     nsURI *This = NSURI_THIS(iface);
1623
1624     TRACE("(%p)->(%p)\n", This, aURL);
1625
1626     *aURL = This->wine_url;
1627     return NS_OK;
1628 }
1629
1630 static nsresult NSAPI nsURI_SetWineURL(nsIWineURI *iface, LPCWSTR aURL)
1631 {
1632     nsURI *This = NSURI_THIS(iface);
1633
1634     static const WCHAR wszFtp[]   = {'f','t','p',':'};
1635     static const WCHAR wszHttp[]  = {'h','t','t','p',':'};
1636     static const WCHAR wszHttps[] = {'h','t','t','p','s',':'};
1637
1638     TRACE("(%p)->(%s)\n", This, debugstr_w(aURL));
1639
1640     mshtml_free(This->wine_url);
1641
1642     if(aURL) {
1643         int len = strlenW(aURL)+1;
1644         This->wine_url = mshtml_alloc(len*sizeof(WCHAR));
1645         memcpy(This->wine_url, aURL, len*sizeof(WCHAR));
1646
1647         /* FIXME: Always use wine url */
1648         This->use_wine_url =
1649                strncmpW(aURL, wszFtp,   sizeof(wszFtp)/sizeof(WCHAR))
1650             && strncmpW(aURL, wszHttp,  sizeof(wszHttp)/sizeof(WCHAR))
1651             && strncmpW(aURL, wszHttps, sizeof(wszHttps)/sizeof(WCHAR));
1652     }else {
1653         This->wine_url = NULL;
1654         This->use_wine_url = FALSE;
1655     }
1656
1657     return NS_OK;
1658 }
1659
1660 #undef NSURI_THIS
1661
1662 static const nsIWineURIVtbl nsWineURIVtbl = {
1663     nsURI_QueryInterface,
1664     nsURI_AddRef,
1665     nsURI_Release,
1666     nsURI_GetSpec,
1667     nsURI_SetSpec,
1668     nsURI_GetPrePath,
1669     nsURI_GetScheme,
1670     nsURI_SetScheme,
1671     nsURI_GetUserPass,
1672     nsURI_SetUserPass,
1673     nsURI_GetUsername,
1674     nsURI_SetUsername,
1675     nsURI_GetPassword,
1676     nsURI_SetPassword,
1677     nsURI_GetHostPort,
1678     nsURI_SetHostPort,
1679     nsURI_GetHost,
1680     nsURI_SetHost,
1681     nsURI_GetPort,
1682     nsURI_SetPort,
1683     nsURI_GetPath,
1684     nsURI_SetPath,
1685     nsURI_Equals,
1686     nsURI_SchemeIs,
1687     nsURI_Clone,
1688     nsURI_Resolve,
1689     nsURI_GetAsciiSpec,
1690     nsURI_GetAsciiHost,
1691     nsURI_GetOriginCharset,
1692     nsURI_GetNSContainer,
1693     nsURI_SetNSContainer,
1694     nsURI_GetIsDocumentURI,
1695     nsURI_SetIsDocumentURI,
1696     nsURI_GetWineURL,
1697     nsURI_SetWineURL
1698 };
1699
1700 static nsresult create_uri(nsIURI *uri, NSContainer *container, nsIWineURI **_retval)
1701 {
1702     nsURI *ret = mshtml_alloc(sizeof(nsURI));
1703
1704     ret->lpWineURIVtbl = &nsWineURIVtbl;
1705     ret->ref = 1;
1706     ret->uri = uri;
1707     ret->container = container;
1708     ret->wine_url = NULL;
1709     ret->is_doc_uri = FALSE;
1710     ret->use_wine_url = FALSE;
1711
1712     if(container)
1713         nsIWebBrowserChrome_AddRef(NSWBCHROME(container));
1714
1715     TRACE("retval=%p\n", ret);
1716     *_retval = NSWINEURI(ret);
1717     return NS_OK;
1718 }
1719
1720 typedef struct {
1721     const nsIProtocolHandlerVtbl  *lpProtocolHandlerVtbl;
1722
1723     LONG ref;
1724
1725     nsIProtocolHandler *nshandler;
1726 } nsProtocolHandler;
1727
1728 #define NSPROTHANDLER(x)  ((nsIProtocolHandler*)  &(x)->lpProtocolHandlerVtbl)
1729
1730 #define NSPROTHANDLER_THIS(iface) DEFINE_THIS(nsProtocolHandler, ProtocolHandler, iface)
1731
1732 static nsresult NSAPI nsProtocolHandler_QueryInterface(nsIProtocolHandler *iface, nsIIDRef riid,
1733         nsQIResult result)
1734 {
1735     nsProtocolHandler *This = NSPROTHANDLER_THIS(iface);
1736
1737     *result = NULL;
1738
1739     if(IsEqualGUID(&IID_nsISupports, riid)) {
1740         TRACE("(%p)->(IID_nsISupports %p)\n", This, result);
1741         *result = NSPROTHANDLER(This);
1742     }else if(IsEqualGUID(&IID_nsIProtocolHandler, riid)) {
1743         TRACE("(%p)->(IID_nsIProtocolHandler %p)\n", This, result);
1744         *result = NSPROTHANDLER(This);
1745     }else if(IsEqualGUID(&IID_nsIExternalProtocolHandler, riid)) {
1746         TRACE("(%p)->(IID_nsIExternalProtocolHandler %p), returning NULL\n", This, result);
1747         return NS_NOINTERFACE;
1748     }
1749
1750     if(*result) {
1751         nsISupports_AddRef((nsISupports*)*result);
1752         return NS_OK;
1753     }
1754
1755     WARN("(%s %p)\n", debugstr_guid(riid), result);
1756     return NS_NOINTERFACE;
1757 }
1758
1759 static nsrefcnt NSAPI nsProtocolHandler_AddRef(nsIProtocolHandler *iface)
1760 {
1761     nsProtocolHandler *This = NSPROTHANDLER_THIS(iface);
1762     LONG ref = InterlockedIncrement(&This->ref);
1763
1764     TRACE("(%p) ref=%d\n", This, ref);
1765
1766     return ref;
1767 }
1768
1769 static nsrefcnt NSAPI nsProtocolHandler_Release(nsIProtocolHandler *iface)
1770 {
1771     nsProtocolHandler *This = NSPROTHANDLER_THIS(iface);
1772     LONG ref = InterlockedDecrement(&This->ref);
1773
1774     TRACE("(%p) ref=%d\n", This, ref);
1775
1776     if(!ref) {
1777         if(This->nshandler)
1778             nsIProtocolHandler_Release(This->nshandler);
1779         mshtml_free(This);
1780     }
1781
1782     return ref;
1783 }
1784
1785 static nsresult NSAPI nsProtocolHandler_GetScheme(nsIProtocolHandler *iface, nsACString *aScheme)
1786 {
1787     nsProtocolHandler *This = NSPROTHANDLER_THIS(iface);
1788
1789     TRACE("(%p)->(%p)\n", This, aScheme);
1790
1791     if(This->nshandler)
1792         return nsIProtocolHandler_GetScheme(This->nshandler, aScheme);
1793     return NS_ERROR_NOT_IMPLEMENTED;
1794 }
1795
1796 static nsresult NSAPI nsProtocolHandler_GetDefaultPort(nsIProtocolHandler *iface,
1797         PRInt32 *aDefaultPort)
1798 {
1799     nsProtocolHandler *This = NSPROTHANDLER_THIS(iface);
1800
1801     TRACE("(%p)->(%p)\n", This, aDefaultPort);
1802
1803     if(This->nshandler)
1804         return nsIProtocolHandler_GetDefaultPort(This->nshandler, aDefaultPort);
1805     return NS_ERROR_NOT_IMPLEMENTED;
1806 }
1807
1808 static nsresult NSAPI nsProtocolHandler_GetProtocolFlags(nsIProtocolHandler *iface,
1809                                                          PRUint32 *aProtocolFlags)
1810 {
1811     nsProtocolHandler *This = NSPROTHANDLER_THIS(iface);
1812
1813     TRACE("(%p)->(%p)\n", This, aProtocolFlags);
1814
1815     if(This->nshandler)
1816         return nsIProtocolHandler_GetProtocolFlags(This->nshandler, aProtocolFlags);
1817     return NS_ERROR_NOT_IMPLEMENTED;
1818 }
1819
1820 static nsresult NSAPI nsProtocolHandler_NewURI(nsIProtocolHandler *iface,
1821         const nsACString *aSpec, const char *aOriginCharset, nsIURI *aBaseURI, nsIURI **_retval)
1822 {
1823     nsProtocolHandler *This = NSPROTHANDLER_THIS(iface);
1824
1825     TRACE("((%p)->%p %s %p %p)\n", This, aSpec, debugstr_a(aOriginCharset), aBaseURI, _retval);
1826
1827     if(This->nshandler)
1828         return nsIProtocolHandler_NewURI(This->nshandler, aSpec, aOriginCharset, aBaseURI, _retval);
1829     return NS_ERROR_NOT_IMPLEMENTED;
1830 }
1831
1832 static nsresult NSAPI nsProtocolHandler_NewChannel(nsIProtocolHandler *iface,
1833         nsIURI *aURI, nsIChannel **_retval)
1834 {
1835     nsProtocolHandler *This = NSPROTHANDLER_THIS(iface);
1836
1837     TRACE("(%p)->(%p %p)\n", This, aURI, _retval);
1838
1839     if(This->nshandler)
1840         return nsIProtocolHandler_NewChannel(This->nshandler, aURI, _retval);
1841     return NS_ERROR_NOT_IMPLEMENTED;
1842 }
1843
1844 static nsresult NSAPI nsProtocolHandler_AllowPort(nsIProtocolHandler *iface,
1845         PRInt32 port, const char *scheme, PRBool *_retval)
1846 {
1847     nsProtocolHandler *This = NSPROTHANDLER_THIS(iface);
1848
1849     TRACE("(%p)->(%d %s %p)\n", This, port, debugstr_a(scheme), _retval);
1850
1851     if(This->nshandler)
1852         return nsIProtocolHandler_AllowPort(This->nshandler, port, scheme, _retval);
1853     return NS_ERROR_NOT_IMPLEMENTED;
1854 }
1855
1856 #undef NSPROTHANDLER_THIS
1857
1858 static const nsIProtocolHandlerVtbl nsProtocolHandlerVtbl = {
1859     nsProtocolHandler_QueryInterface,
1860     nsProtocolHandler_AddRef,
1861     nsProtocolHandler_Release,
1862     nsProtocolHandler_GetScheme,
1863     nsProtocolHandler_GetDefaultPort,
1864     nsProtocolHandler_GetProtocolFlags,
1865     nsProtocolHandler_NewURI,
1866     nsProtocolHandler_NewChannel,
1867     nsProtocolHandler_AllowPort
1868 };
1869
1870 static nsIProtocolHandler *create_protocol_handler(nsIProtocolHandler *nshandler)
1871 {
1872     nsProtocolHandler *ret = mshtml_alloc(sizeof(nsProtocolHandler));
1873
1874     ret->lpProtocolHandlerVtbl = &nsProtocolHandlerVtbl;
1875     ret->ref = 1;
1876     ret->nshandler = nshandler;
1877
1878     return NSPROTHANDLER(ret);
1879 }
1880
1881 static nsresult NSAPI nsIOService_QueryInterface(nsIIOService *iface, nsIIDRef riid,
1882                                                  nsQIResult result)
1883 {
1884     *result = NULL;
1885
1886     if(IsEqualGUID(&IID_nsISupports, riid)) {
1887         TRACE("(IID_nsISupports %p)\n", result);
1888         *result = iface;
1889     }else if(IsEqualGUID(&IID_nsIIOService, riid)) {
1890         TRACE("(IID_nsIIOService %p)\n", result);
1891         *result = iface;
1892     }
1893
1894     if(*result) {
1895         nsIIOService_AddRef(iface);
1896         return S_OK;
1897     }
1898
1899     WARN("(%s %p)\n", debugstr_guid(riid), result);
1900     return NS_NOINTERFACE;
1901 }
1902
1903 static nsrefcnt NSAPI nsIOService_AddRef(nsIIOService *iface)
1904 {
1905     return 2;
1906 }
1907
1908 static nsrefcnt NSAPI nsIOService_Release(nsIIOService *iface)
1909 {
1910     return 1;
1911 }
1912
1913 static nsresult NSAPI nsIOService_GetProtocolHandler(nsIIOService *iface, const char *aScheme,
1914                                                      nsIProtocolHandler **_retval)
1915 {
1916     nsIExternalProtocolHandler *nsexthandler;
1917     nsIProtocolHandler *nshandler;
1918     nsresult nsres;
1919
1920     TRACE("(%s %p)\n", debugstr_a(aScheme), _retval);
1921
1922     nsres = nsIIOService_GetProtocolHandler(nsio, aScheme, &nshandler);
1923     if(NS_FAILED(nsres)) {
1924         WARN("GetProtocolHandler failed: %08x\n", nsres);
1925         return nsres;
1926     }
1927
1928     nsres = nsIProtocolHandler_QueryInterface(nshandler, &IID_nsIExternalProtocolHandler,
1929                                               (void**)&nsexthandler);
1930     if(NS_FAILED(nsres)) {
1931         *_retval = nshandler;
1932         return NS_OK;
1933     }
1934
1935     nsIExternalProtocolHandler_Release(nsexthandler);
1936     *_retval = create_protocol_handler(nshandler);
1937     TRACE("return %p\n", *_retval);
1938     return NS_OK;
1939 }
1940
1941 static nsresult NSAPI nsIOService_GetProtocolFlags(nsIIOService *iface, const char *aScheme,
1942                                                     PRUint32 *_retval)
1943 {
1944     TRACE("(%s %p)\n", debugstr_a(aScheme), _retval);
1945     return nsIIOService_GetProtocolFlags(nsio, aScheme, _retval);
1946 }
1947
1948 static nsresult NSAPI nsIOService_NewURI(nsIIOService *iface, const nsACString *aSpec,
1949         const char *aOriginCharset, nsIURI *aBaseURI, nsIURI **_retval)
1950 {
1951     const char *spec = NULL;
1952     NSContainer *nscontainer = NULL;
1953     nsIURI *uri = NULL;
1954     PRBool is_javascript = FALSE;
1955     LPCWSTR base_wine_url = NULL;
1956     nsIWineURI *base_wine_uri = NULL, *wine_uri;
1957     nsresult nsres;
1958
1959     nsACString_GetData(aSpec, &spec, NULL);
1960
1961     TRACE("(%p(%s) %s %p %p)\n", aSpec, debugstr_a(spec), debugstr_a(aOriginCharset),
1962           aBaseURI, _retval);
1963
1964     if(aBaseURI) {
1965         nsACString base_uri_str;
1966         const char *base_uri = NULL;
1967
1968         static const char szChrome[] = "chrome:";
1969         static const char szResource[] = "resource:";
1970
1971         nsACString_Init(&base_uri_str, NULL);
1972
1973         nsres = nsIURI_GetSpec(aBaseURI, &base_uri_str);
1974         if(NS_SUCCEEDED(nsres)) {
1975             nsACString_GetData(&base_uri_str, &base_uri, NULL);
1976             TRACE("base_uri=%s\n", debugstr_a(base_uri));
1977         }else {
1978             ERR("GetSpec failed: %08x\n", nsres);
1979         }
1980
1981         nsACString_Finish(&base_uri_str);
1982
1983         if(!strncmp(spec, szChrome, sizeof(szChrome)-1)
1984            || !strncmp(spec, szResource, sizeof(szResource)-1))
1985             aBaseURI = NULL;
1986     }
1987
1988     nsres = nsIIOService_NewURI(nsio, aSpec, aOriginCharset, aBaseURI, &uri);
1989     if(NS_FAILED(nsres))
1990         TRACE("NewURI failed: %08x\n", nsres);
1991
1992     if(uri) {
1993         nsIURI_SchemeIs(uri, "javascript", &is_javascript);
1994         if(is_javascript) {
1995             TRACE("returning javascript uri: %p\n", uri);
1996             *_retval = uri;
1997             return NS_OK;
1998         }
1999     }
2000
2001     if(aBaseURI) {
2002         nsres = nsIURI_QueryInterface(aBaseURI, &IID_nsIWineURI, (void**)&base_wine_uri);
2003         if(NS_SUCCEEDED(nsres)) {
2004             nsIWineURI_GetNSContainer(base_wine_uri, &nscontainer);
2005             nsIWineURI_GetWineURL(base_wine_uri, &base_wine_url);
2006         }else {
2007             TRACE("Could not get base nsIWineURI: %08x\n", nsres);
2008         }
2009     }
2010
2011     nsres = create_uri(uri, nscontainer, &wine_uri);
2012     *_retval = (nsIURI*)wine_uri;
2013
2014     if(nscontainer)
2015         nsIWebBrowserChrome_Release(NSWBCHROME(nscontainer));
2016
2017     if(base_wine_url) {
2018         WCHAR url[INTERNET_MAX_URL_LENGTH], rel_url[INTERNET_MAX_URL_LENGTH];
2019         LPCSTR speca;
2020         DWORD len;
2021         HRESULT hres;
2022
2023         nsACString_GetData(aSpec, &speca, NULL);
2024         MultiByteToWideChar(CP_ACP, 0, speca, -1, rel_url, sizeof(rel_url)/sizeof(WCHAR));
2025
2026         hres = CoInternetCombineUrl(base_wine_url, rel_url,
2027                                     URL_ESCAPE_SPACES_ONLY|URL_DONT_ESCAPE_EXTRA_INFO,
2028                                     url, sizeof(url)/sizeof(WCHAR), &len, 0);
2029         if(SUCCEEDED(hres))
2030             nsIWineURI_SetWineURL(wine_uri, url);
2031         else
2032             WARN("CoCombineUrl failed: %08x\n", hres);
2033     }
2034
2035     if(base_wine_uri)
2036         nsIWineURI_Release(base_wine_uri);
2037
2038     return nsres;
2039 }
2040
2041 static nsresult NSAPI nsIOService_NewFileURI(nsIIOService *iface, nsIFile *aFile,
2042                                              nsIURI **_retval)
2043 {
2044     TRACE("(%p %p)\n", aFile, _retval);
2045     return nsIIOService_NewFileURI(nsio, aFile, _retval);
2046 }
2047
2048 static nsresult NSAPI nsIOService_NewChannelFromURI(nsIIOService *iface, nsIURI *aURI,
2049                                                      nsIChannel **_retval)
2050 {
2051     nsIChannel *channel = NULL;
2052     nsChannel *ret;
2053     nsIWineURI *wine_uri;
2054     nsresult nsres;
2055
2056     TRACE("(%p %p)\n", aURI, _retval);
2057
2058     nsres = nsIIOService_NewChannelFromURI(nsio, aURI, &channel);
2059     if(NS_FAILED(nsres) && nsres != NS_ERROR_UNKNOWN_PROTOCOL) {
2060         WARN("NewChannelFromURI failed: %08x\n", nsres);
2061         *_retval = channel;
2062         return nsres;
2063     }
2064
2065     nsres = nsIURI_QueryInterface(aURI, &IID_nsIWineURI, (void**)&wine_uri);
2066     if(NS_FAILED(nsres)) {
2067         WARN("Could not get nsIWineURI: %08x\n", nsres);
2068         *_retval = channel;
2069         return channel ? NS_OK : NS_ERROR_UNEXPECTED;
2070     }
2071
2072     ret = mshtml_alloc(sizeof(nsChannel));
2073
2074     ret->lpHttpChannelVtbl = &nsChannelVtbl;
2075     ret->lpUploadChannelVtbl = &nsUploadChannelVtbl;
2076     ret->ref = 1;
2077     ret->channel = channel;
2078     ret->http_channel = NULL;
2079     ret->uri = wine_uri;
2080     ret->post_data_stream = NULL;
2081     ret->load_group = NULL;
2082     ret->notif_callback = NULL;
2083     ret->load_flags = 0;
2084     ret->content = NULL;
2085     ret->charset = NULL;
2086
2087     nsIURI_AddRef(aURI);
2088     ret->original_uri = aURI;
2089
2090     if(channel)
2091         nsIChannel_QueryInterface(channel, &IID_nsIHttpChannel, (void**)&ret->http_channel);
2092
2093     *_retval = NSCHANNEL(ret);
2094     return NS_OK;
2095 }
2096
2097 static nsresult NSAPI nsIOService_NewChannel(nsIIOService *iface, const nsACString *aSpec,
2098         const char *aOriginCharset, nsIURI *aBaseURI, nsIChannel **_retval)
2099 {
2100     TRACE("(%p %s %p %p)\n", aSpec, debugstr_a(aOriginCharset), aBaseURI, _retval);
2101     return nsIIOService_NewChannel(nsio, aSpec, aOriginCharset, aBaseURI, _retval);
2102 }
2103
2104 static nsresult NSAPI nsIOService_GetOffline(nsIIOService *iface, PRBool *aOffline)
2105 {
2106     TRACE("(%p)\n", aOffline);
2107     return nsIIOService_GetOffline(nsio, aOffline);
2108 }
2109
2110 static nsresult NSAPI nsIOService_SetOffline(nsIIOService *iface, PRBool aOffline)
2111 {
2112     TRACE("(%x)\n", aOffline);
2113     return nsIIOService_SetOffline(nsio, aOffline);
2114 }
2115
2116 static nsresult NSAPI nsIOService_AllowPort(nsIIOService *iface, PRInt32 aPort,
2117                                              const char *aScheme, PRBool *_retval)
2118 {
2119     TRACE("(%d %s %p)\n", aPort, debugstr_a(aScheme), _retval);
2120     return nsIIOService_AllowPort(nsio, aPort, debugstr_a(aScheme), _retval);
2121 }
2122
2123 static nsresult NSAPI nsIOService_ExtractScheme(nsIIOService *iface, const nsACString *urlString,
2124                                                  nsACString * _retval)
2125 {
2126     TRACE("(%p %p)\n", urlString, _retval);
2127     return nsIIOService_ExtractScheme(nsio, urlString, _retval);
2128 }
2129
2130 static const nsIIOServiceVtbl nsIOServiceVtbl = {
2131     nsIOService_QueryInterface,
2132     nsIOService_AddRef,
2133     nsIOService_Release,
2134     nsIOService_GetProtocolHandler,
2135     nsIOService_GetProtocolFlags,
2136     nsIOService_NewURI,
2137     nsIOService_NewFileURI,
2138     nsIOService_NewChannelFromURI,
2139     nsIOService_NewChannel,
2140     nsIOService_GetOffline,
2141     nsIOService_SetOffline,
2142     nsIOService_AllowPort,
2143     nsIOService_ExtractScheme
2144 };
2145
2146 static nsIIOService nsIOService = { &nsIOServiceVtbl };
2147
2148 static nsresult NSAPI nsIOServiceFactory_QueryInterface(nsIFactory *iface, nsIIDRef riid,
2149                                                         nsQIResult result)
2150 {
2151     *result = NULL;
2152
2153     if(IsEqualGUID(&IID_nsISupports, riid)) {
2154         TRACE("(IID_nsISupoprts %p)\n", result);
2155         *result = iface;
2156     }else if(IsEqualGUID(&IID_nsIFactory, riid)) {
2157         TRACE("(IID_nsIFactory %p)\n", result);
2158         *result = iface;
2159     }
2160
2161     if(*result) {
2162         nsIFactory_AddRef(iface);
2163         return NS_OK;
2164     }
2165
2166     WARN("(%s %p)\n", debugstr_guid(riid), result);
2167     return NS_NOINTERFACE;
2168 }
2169
2170 static nsrefcnt NSAPI nsIOServiceFactory_AddRef(nsIFactory *iface)
2171 {
2172     return 2;
2173 }
2174
2175 static nsrefcnt NSAPI nsIOServiceFactory_Release(nsIFactory *iface)
2176 {
2177     return 1;
2178 }
2179
2180 static nsresult NSAPI nsIOServiceFactory_CreateInstance(nsIFactory *iface,
2181         nsISupports *aOuter, const nsIID *iid, void **result)
2182 {
2183     return nsIIOService_QueryInterface(&nsIOService, iid, result);
2184 }
2185
2186 static nsresult NSAPI nsIOServiceFactory_LockFactory(nsIFactory *iface, PRBool lock)
2187 {
2188     WARN("(%x)\n", lock);
2189     return NS_OK;
2190 }
2191
2192 static const nsIFactoryVtbl nsIOServiceFactoryVtbl = {
2193     nsIOServiceFactory_QueryInterface,
2194     nsIOServiceFactory_AddRef,
2195     nsIOServiceFactory_Release,
2196     nsIOServiceFactory_CreateInstance,
2197     nsIOServiceFactory_LockFactory
2198 };
2199
2200 static nsIFactory nsIOServiceFactory = { &nsIOServiceFactoryVtbl };
2201
2202 void init_nsio(nsIComponentManager *component_manager, nsIComponentRegistrar *registrar)
2203 {
2204     nsIFactory *old_factory = NULL;
2205     nsresult nsres;
2206
2207     nsres = nsIComponentManager_GetClassObject(component_manager, &NS_IOSERVICE_CID,
2208                                                &IID_nsIFactory, (void**)&old_factory);
2209     if(NS_FAILED(nsres)) {
2210         ERR("Could not get factory: %08x\n", nsres);
2211         return;
2212     }
2213
2214     nsres = nsIFactory_CreateInstance(old_factory, NULL, &IID_nsIIOService, (void**)&nsio);
2215     if(NS_FAILED(nsres)) {
2216         ERR("Couldn not create nsIOService instance %08x\n", nsres);
2217         nsIFactory_Release(old_factory);
2218         return;
2219     }
2220
2221     nsres = nsIComponentRegistrar_UnregisterFactory(registrar, &NS_IOSERVICE_CID, old_factory);
2222     nsIFactory_Release(old_factory);
2223     if(NS_FAILED(nsres))
2224         ERR("UnregisterFactory failed: %08x\n", nsres);
2225
2226     nsres = nsIComponentRegistrar_RegisterFactory(registrar, &NS_IOSERVICE_CID,
2227             NS_IOSERVICE_CLASSNAME, NS_IOSERVICE_CONTRACTID, &nsIOServiceFactory);
2228     if(NS_FAILED(nsres))
2229         ERR("RegisterFactory failed: %08x\n", nsres);
2230 }