static HRESULT navigate_hlink(DocHost *This, IMoniker *mon, IBindCtx *bindctx, IBindStatusCallback *callback) { IHttpNegotiate *http_negotiate; BindStatusCallback *bsc; PBYTE post_data = NULL; ULONG post_data_len = 0; LPWSTR headers = NULL, url; BINDINFO bindinfo; DWORD bindf = 0; HRESULT hres; TRACE("\n"); hres = IMoniker_GetDisplayName(mon, 0, NULL, &url); if(FAILED(hres)) FIXME("GetDisplayName failed: %08x\n", hres); hres = IBindStatusCallback_QueryInterface(callback, &IID_IHttpNegotiate, (void**)&http_negotiate); if(SUCCEEDED(hres)) { static const WCHAR null_string[] = {0}; IHttpNegotiate_BeginningTransaction(http_negotiate, null_string, null_string, 0, &headers); IHttpNegotiate_Release(http_negotiate); } memset(&bindinfo, 0, sizeof(bindinfo)); bindinfo.cbSize = sizeof(bindinfo); hres = IBindStatusCallback_GetBindInfo(callback, &bindf, &bindinfo); dump_BINDINFO(&bindinfo); if(bindinfo.dwBindVerb == BINDVERB_POST) { post_data_len = bindinfo.cbstgmedData; if(post_data_len) post_data = bindinfo.stgmedData.u.hGlobal; } if(This->doc_navigate) { hres = async_doc_navigate(This, url, headers, post_data, post_data_len, FALSE); }else { bsc = create_callback(This, url, post_data, post_data_len, headers); hres = navigate_bsc(This, bsc, mon); IBindStatusCallback_Release(&bsc->IBindStatusCallback_iface); } CoTaskMemFree(url); CoTaskMemFree(headers); ReleaseBindInfo(&bindinfo); return hres; }
static HRESULT Binding_Create(IMoniker *mon, Binding *binding_ctx, IUri *uri, IBindCtx *pbc, BOOL to_obj, REFIID riid, Binding **binding) { Binding *ret; HRESULT hres; URLMON_LockModule(); ret = heap_alloc_zero(sizeof(Binding)); ret->lpBindingVtbl = &BindingVtbl; ret->lpIInternetProtocolSinkVtbl = &InternetProtocolSinkVtbl; ret->lpInternetBindInfoVtbl = &InternetBindInfoVtbl; ret->lpWinInetHttpInfoVtbl = &WinInetHttpInfoVtbl; ret->lpServiceProviderVtbl = &ServiceProviderVtbl; ret->ref = 1; ret->to_object = to_obj; ret->iid = *riid; ret->notif_hwnd = get_notif_hwnd(); ret->report_mime = !binding_ctx; ret->download_state = BEFORE_DOWNLOAD; if(to_obj) { IBindCtx_AddRef(pbc); ret->bctx = pbc; } if(mon) { IMoniker_AddRef(mon); ret->mon = mon; } ret->bindinfo.cbSize = sizeof(BINDINFO); InitializeCriticalSection(&ret->section); ret->section.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": Binding.section"); hres = get_callback(pbc, &ret->callback); if(FAILED(hres)) { WARN("Could not get IBindStatusCallback\n"); IBinding_Release(BINDING(ret)); return hres; } IBindStatusCallback_QueryInterface(ret->callback, &IID_IServiceProvider, (void**)&ret->service_provider); if(binding_ctx) { ret->protocol = binding_ctx->protocol; IInternetProtocol_AddRef(ret->protocol); } else { hres = create_binding_protocol(TRUE, &ret->protocol); if(FAILED(hres)) { WARN("Could not get protocol handler\n"); IBinding_Release(BINDING(ret)); return hres; } } hres = IBindStatusCallback_GetBindInfo(ret->callback, &ret->bindf, &ret->bindinfo); if(FAILED(hres)) { WARN("GetBindInfo failed: %08x\n", hres); IBinding_Release(BINDING(ret)); return hres; } TRACE("bindf %08x\n", ret->bindf); dump_BINDINFO(&ret->bindinfo); ret->bindf |= BINDF_FROMURLMON; if(to_obj) ret->bindinfo.dwOptions |= 0x100000; if(!(ret->bindf & BINDF_ASYNCHRONOUS) || !(ret->bindf & BINDF_PULLDATA)) { ret->bindf |= BINDF_NEEDFILE; ret->use_cache_file = TRUE; } else if(!is_urlmon_protocol(uri)) { ret->bindf |= BINDF_NEEDFILE; } hres = IUri_GetDisplayUri(uri, &ret->url); if(FAILED(hres)) { IBinding_Release(BINDING(ret)); return hres; } if(binding_ctx) { ret->stgmed_buf = binding_ctx->stgmed_buf; IUnknown_AddRef(STGMEDUNK(ret->stgmed_buf)); ret->clipboard_format = binding_ctx->clipboard_format; } else { ret->stgmed_buf = create_stgmed_buf(ret->protocol); } if(to_obj) { ret->stgmed_obj = NULL; } else if(IsEqualGUID(&IID_IStream, riid)) { ret->stgmed_obj = create_stgmed_stream(ret->stgmed_buf); } else if(IsEqualGUID(&IID_IUnknown, riid)) { ret->bindf |= BINDF_NEEDFILE; ret->stgmed_obj = create_stgmed_file(ret->stgmed_buf); } else { FIXME("Unsupported riid %s\n", debugstr_guid(riid)); IBinding_Release(BINDING(ret)); return E_NOTIMPL; } *binding = ret; return S_OK; }