dlls/urlmon/bindprot.c

   1 /*
   2  * Copyright 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 <stdarg.h>
  20
  21 #define COBJMACROS
  22
  23 #include "windef.h"
  24 #include "winbase.h"
  25 #include "winuser.h"
  26 #include "ole2.h"
  27 #include "urlmon.h"
  28 #include "urlmon_main.h"
  29
  30 #include "wine/debug.h"
  31
  32 WINE_DEFAULT_DEBUG_CHANNEL(urlmon);
  33
  34 typedef struct {
  35     const IInternetProtocolVtbl *lpInternetProtocolVtbl;
  36     const IInternetBindInfoVtbl *lpInternetBindInfoVtbl;
  37     const IInternetPriorityVtbl *lpInternetPriorityVtbl;
  38     const IInternetProtocolSinkVtbl *lpInternetProtocolSinkVtbl;
  39
  40     LONG ref;
  41
  42     IInternetProtocol *protocol;
  43     IInternetBindInfo *bind_info;
  44     IInternetProtocolSink *protocol_sink;
  45
  46     LONG priority;
  47 } BindProtocol;
  48
  49 #define PROTOCOL(x)  ((IInternetProtocol*) &(x)->lpInternetProtocolVtbl)
  50 #define BINDINFO(x)  ((IInternetBindInfo*) &(x)->lpInternetBindInfoVtbl)
  51 #define PRIORITY(x)  ((IInternetPriority*) &(x)->lpInternetPriorityVtbl)
  52 #define PROTSINK(x)  ((IInternetProtocolSink*) &(x)->lpInternetProtocolSinkVtbl)
  53
  54 #define PROTOCOL_THIS(iface) DEFINE_THIS(BindProtocol, InternetProtocol, iface)
  55
  56 static HRESULT WINAPI BindProtocol_QueryInterface(IInternetProtocol *iface, REFIID riid, void **ppv)
  57 {
  58     BindProtocol *This = PROTOCOL_THIS(iface);
  59
  60     *ppv = NULL;
  61     if(IsEqualGUID(&IID_IUnknown, riid)) {
  62         TRACE("(%p)->(IID_IUnknown %p)\n", This, ppv);
  63         *ppv = PROTOCOL(This);
  64     }else if(IsEqualGUID(&IID_IInternetProtocolRoot, riid)) {
  65         TRACE("(%p)->(IID_IInternetProtocolRoot %p)\n", This, ppv);
  66         *ppv = PROTOCOL(This);
  67     }else if(IsEqualGUID(&IID_IInternetProtocol, riid)) {
  68         TRACE("(%p)->(IID_IInternetProtocol %p)\n", This, ppv);
  69         *ppv = PROTOCOL(This);
  70     }else if(IsEqualGUID(&IID_IInternetBindInfo, riid)) {
  71         TRACE("(%p)->(IID_IInternetBindInfo %p)\n", This, ppv);
  72         *ppv = BINDINFO(This);
  73     }else if(IsEqualGUID(&IID_IInternetPriority, riid)) {
  74         TRACE("(%p)->(IID_IInternetPriority %p)\n", This, ppv);
  75         *ppv = PRIORITY(This);
  76     }else if(IsEqualGUID(&IID_IAuthenticate, riid)) {
  77         FIXME("(%p)->(IID_IAuthenticate %p)\n", This, ppv);
  78     }else if(IsEqualGUID(&IID_IServiceProvider, riid)) {
  79         FIXME("(%p)->(IID_IServiceProvider %p)\n", This, ppv);
  80     }else if(IsEqualGUID(&IID_IInternetProtocolSink, riid)) {
  81         TRACE("(%p)->(IID_IInternetProtocolSink %p)\n", This, ppv);
  82         *ppv = PROTSINK(This);
  83     }
  84
  85     if(*ppv) {
  86         IInternetProtocol_AddRef(iface);
  87         return S_OK;
  88     }
  89
  90     WARN("not supported interface %s\n", debugstr_guid(riid));
  91     return E_NOINTERFACE;
  92 }
  93
  94 static ULONG WINAPI BindProtocol_AddRef(IInternetProtocol *iface)
  95 {
  96     BindProtocol *This = PROTOCOL_THIS(iface);
  97     LONG ref = InterlockedIncrement(&This->ref);
  98     TRACE("(%p) ref=%d\n", This, ref);
  99     return ref;
 100 }
 101
 102 static ULONG WINAPI BindProtocol_Release(IInternetProtocol *iface)
 103 {
 104     BindProtocol *This = PROTOCOL_THIS(iface);
 105     LONG ref = InterlockedDecrement(&This->ref);
 106
 107     TRACE("(%p) ref=%d\n", This, ref);
 108
 109     if(!ref) {
 110         if(This->protocol)
 111             IInternetProtocol_Release(This->protocol);
 112         if(This->bind_info)
 113             IInternetBindInfo_Release(This->bind_info);
 114         if(This->protocol_sink)
 115             IInternetProtocolSink_Release(This->protocol_sink);
 116
 117         HeapFree(GetProcessHeap(), 0, This);
 118
 119         URLMON_UnlockModule();
 120     }
 121
 122     return ref;
 123 }
 124
 125 static HRESULT WINAPI BindProtocol_Start(IInternetProtocol *iface, LPCWSTR szUrl,
 126         IInternetProtocolSink *pOIProtSink, IInternetBindInfo *pOIBindInfo,
 127         DWORD grfPI, DWORD dwReserved)
 128 {
 129     BindProtocol *This = PROTOCOL_THIS(iface);
 130     IInternetProtocol *protocol = NULL;
 131     IInternetPriority *priority;
 132     IServiceProvider *service_provider;
 133     CLSID clsid = IID_NULL;
 134     LPOLESTR clsid_str;
 135     HRESULT hres;
 136
 137     TRACE("(%p)->(%s %p %p %08x %d)\n", This, debugstr_w(szUrl), pOIProtSink,
 138             pOIBindInfo, grfPI, dwReserved);
 139
 140     if(!szUrl || !pOIProtSink || !pOIBindInfo)
 141         return E_INVALIDARG;
 142
 143     hres = IInternetProtocolSink_QueryInterface(pOIProtSink, &IID_IServiceProvider,
 144                                                 (void**)&service_provider);
 145     if(SUCCEEDED(hres)) {
 146         /* FIXME: What's protocol CLSID here? */
 147         IServiceProvider_QueryService(service_provider, &IID_IInternetProtocol,
 148                                       &IID_IInternetProtocol, (void**)&protocol);
 149         IServiceProvider_Release(service_provider);
 150     }
 151
 152     if(!protocol) {
 153         IClassFactory *cf;
 154         IUnknown *unk;
 155
 156         hres = get_protocol_handler(szUrl, &clsid, &cf);
 157         if(FAILED(hres))
 158             return hres;
 159
 160         hres = IClassFactory_CreateInstance(cf, (IUnknown*)BINDINFO(This),
 161                 &IID_IUnknown, (void**)&unk);
 162         IClassFactory_Release(cf);
 163         if(FAILED(hres))
 164             return hres;
 165
 166         hres = IUnknown_QueryInterface(unk, &IID_IInternetProtocol, (void**)&protocol);
 167         IUnknown_Release(unk);
 168         if(FAILED(hres))
 169             return hres;
 170     }
 171
 172     StringFromCLSID(&clsid, &clsid_str);
 173     IInternetProtocolSink_ReportProgress(pOIProtSink, BINDSTATUS_PROTOCOLCLASSID, clsid_str);
 174     CoTaskMemFree(clsid_str);
 175
 176     This->protocol = protocol;
 177
 178     IInternetBindInfo_AddRef(pOIBindInfo);
 179     This->bind_info = pOIBindInfo;
 180
 181     IInternetProtocolSink_AddRef(pOIProtSink);
 182     This->protocol_sink = pOIProtSink;
 183
 184     hres = IInternetProtocol_QueryInterface(protocol, &IID_IInternetPriority, (void**)&priority);
 185     if(SUCCEEDED(hres)) {
 186         IInternetPriority_SetPriority(priority, This->priority);
 187         IInternetPriority_Release(priority);
 188     }
 189
 190     return IInternetProtocol_Start(protocol, szUrl, PROTSINK(This), BINDINFO(This), 0, 0);
 191 }
 192
 193 static HRESULT WINAPI BindProtocol_Continue(IInternetProtocol *iface, PROTOCOLDATA *pProtocolData)
 194 {
 195     BindProtocol *This = PROTOCOL_THIS(iface);
 196     FIXME("(%p)->(%p)\n", This, pProtocolData);
 197     return E_NOTIMPL;
 198 }
 199
 200 static HRESULT WINAPI BindProtocol_Abort(IInternetProtocol *iface, HRESULT hrReason,
 201         DWORD dwOptions)
 202 {
 203     BindProtocol *This = PROTOCOL_THIS(iface);
 204     FIXME("(%p)->(%08x %08x)\n", This, hrReason, dwOptions);
 205     return E_NOTIMPL;
 206 }
 207
 208 static HRESULT WINAPI BindProtocol_Terminate(IInternetProtocol *iface, DWORD dwOptions)
 209 {
 210     BindProtocol *This = PROTOCOL_THIS(iface);
 211
 212     TRACE("(%p)->(%08x)\n", This, dwOptions);
 213
 214     IInternetProtocol_Terminate(This->protocol, 0);
 215     return S_OK;
 216 }
 217
 218 static HRESULT WINAPI BindProtocol_Suspend(IInternetProtocol *iface)
 219 {
 220     BindProtocol *This = PROTOCOL_THIS(iface);
 221     FIXME("(%p)\n", This);
 222     return E_NOTIMPL;
 223 }
 224
 225 static HRESULT WINAPI BindProtocol_Resume(IInternetProtocol *iface)
 226 {
 227     BindProtocol *This = PROTOCOL_THIS(iface);
 228     FIXME("(%p)\n", This);
 229     return E_NOTIMPL;
 230 }
 231
 232 static HRESULT WINAPI BindProtocol_Read(IInternetProtocol *iface, void *pv,
 233         ULONG cb, ULONG *pcbRead)
 234 {
 235     BindProtocol *This = PROTOCOL_THIS(iface);
 236     ULONG read = 0;
 237     HRESULT hres;
 238
 239     TRACE("(%p)->(%p %u %p)\n", This, pv, cb, pcbRead);
 240
 241     hres = IInternetProtocol_Read(This->protocol, pv, cb, &read);
 242
 243     *pcbRead = read;
 244     return hres;
 245 }
 246
 247 static HRESULT WINAPI BindProtocol_Seek(IInternetProtocol *iface, LARGE_INTEGER dlibMove,
 248         DWORD dwOrigin, ULARGE_INTEGER *plibNewPosition)
 249 {
 250     BindProtocol *This = PROTOCOL_THIS(iface);
 251     FIXME("(%p)->(%d %d %p)\n", This, dlibMove.u.LowPart, dwOrigin, plibNewPosition);
 252     return E_NOTIMPL;
 253 }
 254
 255 static HRESULT WINAPI BindProtocol_LockRequest(IInternetProtocol *iface, DWORD dwOptions)
 256 {
 257     BindProtocol *This = PROTOCOL_THIS(iface);
 258     FIXME("(%p)->(%08x)\n", This, dwOptions);
 259     return E_NOTIMPL;
 260 }
 261
 262 static HRESULT WINAPI BindProtocol_UnlockRequest(IInternetProtocol *iface)
 263 {
 264     BindProtocol *This = PROTOCOL_THIS(iface);
 265     FIXME("(%p)\n", This);
 266     return E_NOTIMPL;
 267 }
 268
 269 #undef PROTOCOL_THIS
 270
 271 static const IInternetProtocolVtbl BindProtocolVtbl = {
 272     BindProtocol_QueryInterface,
 273     BindProtocol_AddRef,
 274     BindProtocol_Release,
 275     BindProtocol_Start,
 276     BindProtocol_Continue,
 277     BindProtocol_Abort,
 278     BindProtocol_Terminate,
 279     BindProtocol_Suspend,
 280     BindProtocol_Resume,
 281     BindProtocol_Read,
 282     BindProtocol_Seek,
 283     BindProtocol_LockRequest,
 284     BindProtocol_UnlockRequest
 285 };
 286
 287 #define BINDINFO_THIS(iface) DEFINE_THIS(BindProtocol, InternetBindInfo, iface)
 288
 289 static HRESULT WINAPI BindInfo_QueryInterface(IInternetBindInfo *iface,
 290         REFIID riid, void **ppv)
 291 {
 292     BindProtocol *This = BINDINFO_THIS(iface);
 293     return IInternetProtocol_QueryInterface(PROTOCOL(This), riid, ppv);
 294 }
 295
 296 static ULONG WINAPI BindInfo_AddRef(IInternetBindInfo *iface)
 297 {
 298     BindProtocol *This = BINDINFO_THIS(iface);
 299     return IBinding_AddRef(PROTOCOL(This));
 300 }
 301
 302 static ULONG WINAPI BindInfo_Release(IInternetBindInfo *iface)
 303 {
 304     BindProtocol *This = BINDINFO_THIS(iface);
 305     return IBinding_Release(PROTOCOL(This));
 306 }
 307
 308 static HRESULT WINAPI BindInfo_GetBindInfo(IInternetBindInfo *iface,
 309         DWORD *grfBINDF, BINDINFO *pbindinfo)
 310 {
 311     BindProtocol *This = BINDINFO_THIS(iface);
 312     HRESULT hres;
 313
 314     TRACE("(%p)->(%p %p)\n", This, grfBINDF, pbindinfo);
 315
 316     hres = IInternetBindInfo_GetBindInfo(This->bind_info, grfBINDF, pbindinfo);
 317     if(FAILED(hres)) {
 318         WARN("GetBindInfo failed: %08x\n", hres);
 319         return hres;
 320     }
 321
 322     *grfBINDF |= BINDF_FROMURLMON;
 323     return hres;
 324 }
 325
 326 static HRESULT WINAPI BindInfo_GetBindString(IInternetBindInfo *iface,
 327         ULONG ulStringType, LPOLESTR *ppwzStr, ULONG cEl, ULONG *pcElFetched)
 328 {
 329     BindProtocol *This = BINDINFO_THIS(iface);
 330     FIXME("(%p)->(%d %p %d %p)\n", This, ulStringType, ppwzStr, cEl, pcElFetched);
 331     return E_NOTIMPL;
 332 }
 333
 334 #undef BINDFO_THIS
 335
 336 static const IInternetBindInfoVtbl InternetBindInfoVtbl = {
 337     BindInfo_QueryInterface,
 338     BindInfo_AddRef,
 339     BindInfo_Release,
 340     BindInfo_GetBindInfo,
 341     BindInfo_GetBindString
 342 };
 343
 344 #define PRIORITY_THIS(iface) DEFINE_THIS(BindProtocol, InternetPriority, iface)
 345
 346 static HRESULT WINAPI InternetPriority_QueryInterface(IInternetPriority *iface,
 347         REFIID riid, void **ppv)
 348 {
 349     BindProtocol *This = PRIORITY_THIS(iface);
 350     return IInternetProtocol_QueryInterface(PROTOCOL(This), riid, ppv);
 351 }
 352
 353 static ULONG WINAPI InternetPriority_AddRef(IInternetPriority *iface)
 354 {
 355     BindProtocol *This = PRIORITY_THIS(iface);
 356     return IInternetProtocol_AddRef(PROTOCOL(This));
 357 }
 358
 359 static ULONG WINAPI InternetPriority_Release(IInternetPriority *iface)
 360 {
 361     BindProtocol *This = PRIORITY_THIS(iface);
 362     return IInternetProtocol_Release(PROTOCOL(This));
 363 }
 364
 365 static HRESULT WINAPI InternetPriority_SetPriority(IInternetPriority *iface, LONG nPriority)
 366 {
 367     BindProtocol *This = PRIORITY_THIS(iface);
 368
 369     TRACE("(%p)->(%d)\n", This, nPriority);
 370
 371     This->priority = nPriority;
 372     return S_OK;
 373 }
 374
 375 static HRESULT WINAPI InternetPriority_GetPriority(IInternetPriority *iface, LONG *pnPriority)
 376 {
 377     BindProtocol *This = PRIORITY_THIS(iface);
 378
 379     TRACE("(%p)->(%p)\n", This, pnPriority);
 380
 381     *pnPriority = This->priority;
 382     return S_OK;
 383 }
 384
 385 #undef PRIORITY_THIS
 386
 387 static const IInternetPriorityVtbl InternetPriorityVtbl = {
 388     InternetPriority_QueryInterface,
 389     InternetPriority_AddRef,
 390     InternetPriority_Release,
 391     InternetPriority_SetPriority,
 392     InternetPriority_GetPriority
 393
 394 };
 395
 396 #define PROTSINK_THIS(iface) DEFINE_THIS(BindProtocol, InternetProtocolSink, iface)
 397
 398 static HRESULT WINAPI InternetProtocolSink_QueryInterface(IInternetProtocolSink *iface,
 399         REFIID riid, void **ppv)
 400 {
 401     BindProtocol *This = PROTSINK_THIS(iface);
 402     return IInternetProtocol_QueryInterface(PROTOCOL(This), riid, ppv);
 403 }
 404
 405 static ULONG WINAPI InternetProtocolSink_AddRef(IInternetProtocolSink *iface)
 406 {
 407     BindProtocol *This = PROTSINK_THIS(iface);
 408     return IInternetProtocol_AddRef(PROTOCOL(This));
 409 }
 410
 411 static ULONG WINAPI InternetProtocolSink_Release(IInternetProtocolSink *iface)
 412 {
 413     BindProtocol *This = PROTSINK_THIS(iface);
 414     return IInternetProtocol_Release(PROTOCOL(This));
 415 }
 416
 417 static HRESULT WINAPI InternetProtocolSink_Switch(IInternetProtocolSink *iface,
 418         PROTOCOLDATA *pProtocolData)
 419 {
 420     BindProtocol *This = PROTSINK_THIS(iface);
 421     FIXME("(%p)->(%p)\n", This, pProtocolData);
 422     return E_NOTIMPL;
 423 }
 424
 425 static HRESULT WINAPI InternetProtocolSink_ReportProgress(IInternetProtocolSink *iface,
 426         ULONG ulStatusCode, LPCWSTR szStatusText)
 427 {
 428     BindProtocol *This = PROTSINK_THIS(iface);
 429
 430     TRACE("(%p)->(%u %s)\n", This, ulStatusCode, debugstr_w(szStatusText));
 431
 432     switch(ulStatusCode) {
 433     case BINDSTATUS_SENDINGREQUEST:
 434         return IInternetProtocolSink_ReportProgress(This->protocol_sink,
 435                 ulStatusCode, NULL);
 436     case BINDSTATUS_CACHEFILENAMEAVAILABLE:
 437         return IInternetProtocolSink_ReportProgress(This->protocol_sink,
 438                 ulStatusCode, szStatusText);
 439     case BINDSTATUS_VERIFIEDMIMETYPEAVAILABLE:
 440         return IInternetProtocolSink_ReportProgress(This->protocol_sink,
 441                 BINDSTATUS_MIMETYPEAVAILABLE, szStatusText);
 442     default:
 443         FIXME("unsupported ulStatusCode %u\n", ulStatusCode);
 444     }
 445
 446     return E_NOTIMPL;
 447 }
 448
 449 static HRESULT WINAPI InternetProtocolSink_ReportData(IInternetProtocolSink *iface,
 450         DWORD grfBSCF, ULONG ulProgress, ULONG ulProgressMax)
 451 {
 452     BindProtocol *This = PROTSINK_THIS(iface);
 453
 454     TRACE("(%p)->(%d %u %u)\n", This, grfBSCF, ulProgress, ulProgressMax);
 455
 456     return S_OK;
 457 }
 458
 459 static HRESULT WINAPI InternetProtocolSink_ReportResult(IInternetProtocolSink *iface,
 460         HRESULT hrResult, DWORD dwError, LPCWSTR szResult)
 461 {
 462     BindProtocol *This = PROTSINK_THIS(iface);
 463
 464     TRACE("(%p)->(%08x %d %s)\n", This, hrResult, dwError, debugstr_w(szResult));
 465
 466     return IInternetProtocolSink_ReportResult(This->protocol_sink, hrResult, dwError, szResult);
 467 }
 468
 469 #undef PROTSINK_THIS
 470
 471 static const IInternetProtocolSinkVtbl InternetProtocolSinkVtbl = {
 472     InternetProtocolSink_QueryInterface,
 473     InternetProtocolSink_AddRef,
 474     InternetProtocolSink_Release,
 475     InternetProtocolSink_Switch,
 476     InternetProtocolSink_ReportProgress,
 477     InternetProtocolSink_ReportData,
 478     InternetProtocolSink_ReportResult
 479 };
 480
 481 HRESULT create_binding_protocol(LPCWSTR url, IInternetProtocol **protocol)
 482 {
 483     BindProtocol *ret = HeapAlloc(GetProcessHeap(), 0, sizeof(BindProtocol));
 484
 485     ret->lpInternetProtocolVtbl = &BindProtocolVtbl;
 486     ret->lpInternetBindInfoVtbl = &InternetBindInfoVtbl;
 487     ret->lpInternetPriorityVtbl = &InternetPriorityVtbl;
 488     ret->lpInternetProtocolSinkVtbl = &InternetProtocolSinkVtbl;
 489
 490     ret->ref = 1;
 491     ret->protocol = NULL;
 492     ret->bind_info = NULL;
 493     ret->protocol_sink = NULL;
 494     ret->priority = 0;
 495
 496     *protocol = PROTOCOL(ret);
 497     return S_OK;
 498 }