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urlmon: Added "CBinding Context" bind option support.

oldstable
Jacek Caban 2007-12-30 17:44:02 +01:00 committed by Alexandre Julliard
parent e3c47c88fd
commit 91087d6229
1 changed files with 61 additions and 21 deletions
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82
dlls/urlmon/binding.c
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@ -21,6 +21,8 @@
WINE_DEFAULT_DEBUG_CHANNEL(urlmon);
static WCHAR cbinding_contextW[] = {'C','B','i','n','d','i','n','g',' ','C','o','n','t','e','x','t',0};
typedef struct Binding Binding;
struct _task_header_t;
@ -661,6 +663,25 @@ static HRESULT WINAPI Binding_GetBindResult(IBinding *iface, CLSID *pclsidProtoc
return E_NOTIMPL;
}
static Binding *get_bctx_binding(IBindCtx *bctx)
{
IBinding *binding;
IUnknown *unk;
HRESULT hres;
hres = IBindCtx_GetObjectParam(bctx, cbinding_contextW, &unk);
if(FAILED(hres))
return NULL;
hres = IUnknown_QueryInterface(unk, &IID_IBinding, (void*)&binding);
IUnknown_Release(unk);
if(FAILED(hres))
return NULL;
/* FIXME!!! */
return BINDING_THIS(binding);
}
#undef BINDING_THIS
static const IBindingVtbl BindingVtbl = {
@ -1159,7 +1180,7 @@ static BOOL is_urlmon_protocol(LPCWSTR url)
return FALSE;
}
static HRESULT Binding_Create(LPCWSTR url, IBindCtx *pbc, REFIID riid, Binding **binding)
static HRESULT Binding_Create(Binding *binding_ctx, LPCWSTR url, IBindCtx *pbc, REFIID riid, Binding **binding)
{
Binding *ret;
HRESULT hres;
@ -1182,7 +1203,7 @@ static HRESULT Binding_Create(LPCWSTR url, IBindCtx *pbc, REFIID riid, Binding *
ret->apartment_thread = GetCurrentThreadId();
ret->notif_hwnd = get_notif_hwnd();
ret->report_mime = TRUE;
ret->report_mime = !binding_ctx;
ret->download_state = BEFORE_DOWNLOAD;
ret->bindinfo.cbSize = sizeof(BINDINFO);
@ -1200,11 +1221,16 @@ static HRESULT Binding_Create(LPCWSTR url, IBindCtx *pbc, REFIID riid, Binding *
IBindStatusCallback_QueryInterface(ret->callback, &IID_IServiceProvider,
(void**)&ret->service_provider);
hres = create_binding_protocol(url, TRUE, &ret->protocol);
if(FAILED(hres)) {
WARN("Could not get protocol handler\n");
IBinding_Release(BINDING(ret));
return hres;
if(binding_ctx) {
ret->protocol = binding_ctx->protocol;
IInternetProtocol_AddRef(ret->protocol);
}else {
hres = create_binding_protocol(url, 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);
@ -1223,7 +1249,14 @@ static HRESULT Binding_Create(LPCWSTR url, IBindCtx *pbc, REFIID riid, Binding *
ret->url = heap_strdupW(url);
ret->stream = create_stream(ret->protocol);
if(binding_ctx) {
ret->stream = binding_ctx->stream;
IStream_AddRef(STREAM(ret->stream));
ret->clipboard_format = binding_ctx->clipboard_format;
}else {
ret->stream = create_stream(ret->protocol);
}
ret->stgmed.tymed = TYMED_ISTREAM;
ret->stgmed.u.pstm = STREAM(ret->stream);
ret->stgmed.pUnkForRelease = (IUnknown*)BINDING(ret); /* NOTE: Windows uses other IUnknown */
@ -1232,13 +1265,13 @@ static HRESULT Binding_Create(LPCWSTR url, IBindCtx *pbc, REFIID riid, Binding *
return S_OK;
}
static HRESULT start_binding(LPCWSTR url, IBindCtx *pbc, REFIID riid, Binding **ret)
static HRESULT start_binding(Binding *binding_ctx, LPCWSTR url, IBindCtx *pbc, REFIID riid, Binding **ret)
{
Binding *binding = NULL;
HRESULT hres;
MSG msg;
hres = Binding_Create(url, pbc, riid, &binding);
hres = Binding_Create(binding_ctx, url, pbc, riid, &binding);
if(FAILED(hres))
return hres;
@ -1250,18 +1283,21 @@ static HRESULT start_binding(LPCWSTR url, IBindCtx *pbc, REFIID riid, Binding **
return hres;
}
hres = IInternetProtocol_Start(binding->protocol, url, PROTSINK(binding),
BINDINF(binding), 0, 0);
if(binding_ctx) {
set_binding_sink(binding->protocol, PROTSINK(binding));
report_data(binding, 0, 0, 0);
}else {
hres = IInternetProtocol_Start(binding->protocol, url, PROTSINK(binding),
BINDINF(binding), 0, 0);
TRACE("start ret %08x\n", hres);
TRACE("start ret %08x\n", hres);
if(FAILED(hres)) {
WARN("Start failed: %08x\n", hres);
if(FAILED(hres)) {
stop_binding(binding, hres, NULL);
IBinding_Release(BINDING(binding));
stop_binding(binding, hres, NULL);
IBinding_Release(BINDING(binding));
return hres;
return hres;
}
}
while(!(binding->bindf & BINDF_ASYNCHRONOUS) &&
@ -1279,12 +1315,16 @@ static HRESULT start_binding(LPCWSTR url, IBindCtx *pbc, REFIID riid, Binding **
HRESULT bind_to_storage(LPCWSTR url, IBindCtx *pbc, REFIID riid, void **ppv)
{
Binding *binding;
Binding *binding = NULL, *binding_ctx;
HRESULT hres;
*ppv = NULL;
hres = start_binding(url, pbc, riid, &binding);
binding_ctx = get_bctx_binding(pbc);
hres = start_binding(binding_ctx, url, pbc, riid, &binding);
if(binding_ctx)
IBinding_Release(BINDING(binding_ctx));
if(FAILED(hres))
return hres;