Esempio n. 1
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/***********************************************************************
 *           RegisterBindStatusCallback (urlmon.@)
 *
 * Register a bind status callback.
 *
 * PARAMS
 *  pbc           [I] Binding context
 *  pbsc          [I] Callback to register
 *  ppbscPrevious [O] Destination for previous callback
 *  dwReserved    [I] Reserved, must be 0.
 *
 * RETURNS
 *    Success: S_OK.
 *    Failure: E_INVALIDARG, if any argument is invalid, or
 *             E_OUTOFMEMORY if memory allocation fails.
 */
HRESULT WINAPI RegisterBindStatusCallback(IBindCtx *pbc, IBindStatusCallback *pbsc,
        IBindStatusCallback **ppbscPrevious, DWORD dwReserved)
{
    BindStatusCallback *holder;
    IBindStatusCallback *bsc, *prev = NULL;
    IUnknown *unk;
    HRESULT hres;

    TRACE("(%p %p %p %x)\n", pbc, pbsc, ppbscPrevious, dwReserved);

    if (!pbc || !pbsc)
        return E_INVALIDARG;

    hres = IBindCtx_GetObjectParam(pbc, BSCBHolder, &unk);
    if(SUCCEEDED(hres)) {
        hres = IUnknown_QueryInterface(unk, &IID_IBindStatusCallback, (void**)&bsc);
        IUnknown_Release(unk);
        if(SUCCEEDED(hres)) {
            hres = IBindStatusCallback_QueryInterface(bsc, &IID_IBindStatusCallbackHolder, (void**)&holder);
            if(SUCCEEDED(hres)) {
                if(ppbscPrevious) {
                    IBindStatusCallback_AddRef(holder->callback);
                    *ppbscPrevious = holder->callback;
                }

                set_callback(holder, pbsc);

                IBindStatusCallback_Release(bsc);
                IBindStatusCallback_Release(STATUSCLB(holder));
                return S_OK;
            }else {
                prev = bsc;
            }
        }

        IBindCtx_RevokeObjectParam(pbc, BSCBHolder);
    }

    hres = wrap_callback(pbsc, &bsc);
    if(SUCCEEDED(hres)) {
        hres = IBindCtx_RegisterObjectParam(pbc, BSCBHolder, (IUnknown*)bsc);
        IBindStatusCallback_Release(bsc);
    }
    if(FAILED(hres)) {
        if(prev)
            IBindStatusCallback_Release(prev);
        return hres;
    }

    if(ppbscPrevious)
        *ppbscPrevious = prev;
    return S_OK;
}
Esempio n. 2
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/***********************************************************************
 *           RegisterBindStatusCallback (urlmon.@)
 *
 * Register a bind status callback.
 *
 * PARAMS
 *  pbc           [I] Binding context
 *  pbsc          [I] Callback to register
 *  ppbscPrevious [O] Destination for previous callback
 *  dwReserved    [I] Reserved, must be 0.
 *
 * RETURNS
 *    Success: S_OK.
 *    Failure: E_INVALIDARG, if any argument is invalid, or
 *             E_OUTOFMEMORY if memory allocation fails.
 */
HRESULT WINAPI RegisterBindStatusCallback(IBindCtx *pbc, IBindStatusCallback *pbsc,
        IBindStatusCallback **ppbscPrevious, DWORD dwReserved)
{
    BindStatusCallback *holder;
    IBindStatusCallback *bsc, *prev = NULL;
    HRESULT hres;

    TRACE("(%p %p %p %x)\n", pbc, pbsc, ppbscPrevious, dwReserved);

    if (!pbc || !pbsc)
        return E_INVALIDARG;

    bsc = bsch_from_bctx(pbc);
    if(bsc) {
        hres = IBindStatusCallback_QueryInterface(bsc, &IID_IBindStatusCallbackHolder, (void**)&holder);
        if(SUCCEEDED(hres)) {
            if(ppbscPrevious) {
                IBindStatusCallback_AddRef(holder->callback);
                *ppbscPrevious = holder->callback;
            }

            set_callback(holder, pbsc);

            IBindStatusCallback_Release(bsc);
            IBindStatusCallbackEx_Release(&holder->IBindStatusCallbackEx_iface);
            return S_OK;
        }else {
            prev = bsc;
        }

        IBindCtx_RevokeObjectParam(pbc, bscb_holderW);
    }

    hres = wrap_callback(pbsc, &bsc);
    if(SUCCEEDED(hres)) {
        hres = IBindCtx_RegisterObjectParam(pbc, bscb_holderW, (IUnknown*)bsc);
        IBindStatusCallback_Release(bsc);
    }
    if(FAILED(hres)) {
        if(prev)
            IBindStatusCallback_Release(prev);
        return hres;
    }

    if(ppbscPrevious)
        *ppbscPrevious = prev;
    return S_OK;
}
Esempio n. 3
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static ULONG WINAPI Binding_Release(IBinding* iface)
{
    Binding *This = (Binding*)iface;
    ULONG ref = InterlockedDecrement(&This->ref);

    TRACE("(%p) ref=%d\n",This, ref);

    if(!ref) {
        heap_free(This->URLName);
        if (This->hCacheFile)
            CloseHandle(This->hCacheFile);
        if (This->pstrCache)
        {
            UMCloseCacheFileStream(This->pstrCache);
            IStream_Release((IStream *)This->pstrCache);
        }
        if (This->pbscb)
            IBindStatusCallback_Release(This->pbscb);

        heap_free(This);

        URLMON_UnlockModule();
    }

    return ref;
}
Esempio n. 4
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static void navigate_bsc_task_destr(task_header_t *t)
{
    task_navigate_bsc_t *task = (task_navigate_bsc_t*)t;

    IBindStatusCallback_Release(&task->bsc->IBindStatusCallback_iface);
    heap_free(task);
}
Esempio n. 5
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HRESULT download_to_cache(IUri *uri, stop_cache_binding_proc_t proc, void *ctx, IBindStatusCallback *callback)
{
    DownloadBSC *dwl_bsc;
    IBindCtx *bindctx;
    IMoniker *mon;
    IUnknown *unk;
    HRESULT hres;

    hres = DownloadBSC_Create(callback, NULL, &dwl_bsc);
    if(FAILED(hres))
        return hres;

    dwl_bsc->onstop_proc = proc;
    dwl_bsc->ctx = ctx;
    dwl_bsc->bindf = BINDF_ASYNCHRONOUS;

    hres = CreateAsyncBindCtx(0, &dwl_bsc->IBindStatusCallback_iface, NULL, &bindctx);
    IBindStatusCallback_Release(&dwl_bsc->IBindStatusCallback_iface);
    if(FAILED(hres))
        return hres;

    hres = CreateURLMonikerEx2(NULL, uri, &mon, 0);
    if(FAILED(hres)) {
        IBindCtx_Release(bindctx);
        return hres;
    }

    hres = IMoniker_BindToStorage(mon, bindctx, NULL, &IID_IUnknown, (void**)&unk);
    IMoniker_Release(mon);
    IBindCtx_Release(bindctx);
    if(SUCCEEDED(hres) && unk)
        IUnknown_Release(unk);
    return hres;

}
Esempio n. 6
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void detach_bsc(bsc_t *bsc)
{
    if(bsc->binding)
        IBinding_Abort(bsc->binding);

    bsc->obj = NULL;
    IBindStatusCallback_Release((IBindStatusCallback*)&bsc->lpVtbl);
}
Esempio n. 7
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void BindStatusCallback_Detach(BindStatusCallback *bsc)
{
    if (bsc)
    {
        if (bsc->binding) IBinding_Abort(bsc->binding);
        bsc->request = NULL;
        IBindStatusCallback_Release((IBindStatusCallback*)bsc);
    }
}
Esempio n. 8
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static void BindStatusCallback_Detach(BindStatusCallback *bsc)
{
    if (bsc)
    {
        if (bsc->binding) IBinding_Abort(bsc->binding);
        bsc->request = NULL;
        IBindStatusCallback_Release(&bsc->IBindStatusCallback_iface);
    }
}
Esempio n. 9
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static void release_install_ctx(install_ctx_t *ctx)
{
    if(ctx->uri)
        IUri_Release(ctx->uri);
    if(ctx->callback)
        IBindStatusCallback_Release(ctx->callback);
    heap_free(ctx->install_file);
    heap_free(ctx);
}
Esempio n. 10
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static void navigate_bsc_proc(DocHost *This, task_header_t *t)
{
    task_navigate_bsc_t *task = (task_navigate_bsc_t*)t;

    if(!This->hwnd)
        create_doc_view_hwnd(This);

    navigate_bsc(This, task->bsc, NULL);

    IBindStatusCallback_Release(&task->bsc->IBindStatusCallback_iface);
}
Esempio n. 11
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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;
}
Esempio n. 12
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HRESULT detach_bsc(bsc_t *bsc)
{
    HRESULT hres;

    if(bsc->binding)
        IBinding_Abort(bsc->binding);

    bsc->obj = NULL;
    hres = bsc->hres;
    IBindStatusCallback_Release(&bsc->IBindStatusCallback_iface);

    return hres;
}
Esempio n. 13
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HRESULT create_default_callback(IBindStatusCallback **ret)
{
    IBindStatusCallback *callback;
    HRESULT hres;

    hres = DownloadBSC_Create(NULL, NULL, &callback);
    if(FAILED(hres))
        return hres;

    hres = wrap_callback(callback, ret);
    IBindStatusCallback_Release(callback);
    return hres;
}
Esempio n. 14
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/***********************************************************************
 *           RevokeBindStatusCallback (URLMON.@)
 *
 * Unregister a bind status callback.
 *
 *  pbc           [I] Binding context
 *  pbsc          [I] Callback to unregister
 *
 * RETURNS
 *    Success: S_OK.
 *    Failure: E_INVALIDARG, if any argument is invalid
 */
HRESULT WINAPI RevokeBindStatusCallback(IBindCtx *pbc, IBindStatusCallback *pbsc)
{
    BindStatusCallback *holder;
    IBindStatusCallback *callback;
    IUnknown *unk;
    BOOL dorevoke = FALSE;
    HRESULT hres;

    TRACE("(%p %p)\n", pbc, pbsc);

    if (!pbc || !pbsc)
        return E_INVALIDARG;

    hres = IBindCtx_GetObjectParam(pbc, BSCBHolder, &unk);
    if(FAILED(hres))
        return S_OK;

    hres = IUnknown_QueryInterface(unk, &IID_IBindStatusCallback, (void**)&callback);
    IUnknown_Release(unk);
    if(FAILED(hres))
        return S_OK;

    hres = IBindStatusCallback_QueryInterface(callback, &IID_IBindStatusCallbackHolder, (void**)&holder);
    if(SUCCEEDED(hres)) {
        if(pbsc == holder->callback)
            dorevoke = TRUE;
        IBindStatusCallback_Release(STATUSCLB(holder));
    }else if(pbsc == callback) {
        dorevoke = TRUE;
    }
    IBindStatusCallback_Release(callback);

    if(dorevoke)
        IBindCtx_RevokeObjectParam(pbc, BSCBHolder);

    return S_OK;
}
Esempio n. 15
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static ULONG WINAPI BindStatusCallback_Release(IBindStatusCallbackEx *iface)
{
    BindStatusCallback *This = impl_from_IBindStatusCallbackEx(iface);
    LONG ref = InterlockedDecrement(&This->ref);

    TRACE("(%p) ref = %d\n", This, ref);

    if(!ref) {
        if(This->serv_prov)
            IServiceProvider_Release(This->serv_prov);
        IBindStatusCallback_Release(This->callback);
        heap_free(This);
    }

    return ref;
}
Esempio n. 16
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static void set_callback(BindStatusCallback *This, IBindStatusCallback *bsc)
{
    IServiceProvider *serv_prov;
    HRESULT hres;

    if(This->callback)
        IBindStatusCallback_Release(This->callback);
    if(This->serv_prov)
        IServiceProvider_Release(This->serv_prov);

    IBindStatusCallback_AddRef(bsc);
    This->callback = bsc;

    hres = IBindStatusCallback_QueryInterface(bsc, &IID_IServiceProvider, (void**)&serv_prov);
    This->serv_prov = hres == S_OK ? serv_prov : NULL;
}
Esempio n. 17
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static ULONG WINAPI XMLView_BindStatusCallback_Release(
        IBindStatusCallback *iface)
{
    BindStatusCallback *This = impl_from_IBindStatusCallback(iface);
    ULONG ref = InterlockedDecrement(&This->ref);

    TRACE("(%p)->(%d)\n", This, ref);

    if(!ref) {
        if(This->stream)
            IStream_Release(This->stream);
        IBindStatusCallback_Release(This->bsc);
        IMoniker_Release(This->mon);
        heap_free(This);
    }
    return ref;
}
Esempio n. 18
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static ULONG WINAPI DownloadBSC_Release(IBindStatusCallback *iface)
{
    DownloadBSC *This = STATUSCLB_THIS(iface);
    LONG ref = InterlockedDecrement(&This->ref);

    TRACE("(%p) ref = %d\n", This, ref);

    if(!ref) {
        if(This->callback)
            IBindStatusCallback_Release(This->callback);
        heap_free(This->file_name);
        heap_free(This->cache_file);
        heap_free(This);
    }

    return ref;
}
Esempio n. 19
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/***********************************************************************
 *           RevokeBindStatusCallback (URLMON.@)
 *
 * Unregister a bind status callback.
 *
 *  pbc           [I] Binding context
 *  pbsc          [I] Callback to unregister
 *
 * RETURNS
 *    Success: S_OK.
 *    Failure: E_INVALIDARG, if any argument is invalid
 */
HRESULT WINAPI RevokeBindStatusCallback(IBindCtx *pbc, IBindStatusCallback *pbsc)
{
    IBindStatusCallback *callback;

    TRACE("(%p %p)\n", pbc, pbsc);

    if (!pbc || !pbsc)
        return E_INVALIDARG;

    callback = bsc_from_bctx(pbc);
    if(!callback)
        return S_OK;

    if(callback == pbsc)
        IBindCtx_RevokeObjectParam(pbc, bscb_holderW);

    IBindStatusCallback_Release(callback);
    return S_OK;
}
Esempio n. 20
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static void Binding_FinishedDownload(Binding *This, HRESULT hr)
{
    STGMEDIUM stg;
    FORMATETC fmt;

    fmt.ptd = NULL;
    fmt.dwAspect = 0;
    fmt.lindex = -1;
    fmt.tymed = TYMED_ISTREAM;

    stg.tymed = TYMED_ISTREAM;
    stg.u.pstm = (IStream *)This->pstrCache;
    stg.pUnkForRelease = NULL;

    IBindStatusCallback_OnProgress(This->pbscb, This->total_read, This->expected_size,
                                   BINDSTATUS_ENDDOWNLOADDATA, This->URLName);
    IBindStatusCallback_OnDataAvailable(This->pbscb, BSCF_LASTDATANOTIFICATION, This->total_read, &fmt, &stg);
    if (hr != S_OK)
    {
	WCHAR *pwchError = 0;

        FormatMessageW (FORMAT_MESSAGE_FROM_SYSTEM |
	                 FORMAT_MESSAGE_ALLOCATE_BUFFER,
                        NULL, (DWORD) hr,
		        0, (LPWSTR) &pwchError,
		        0, NULL);
	if (!pwchError)
	{
	    static const WCHAR achFormat[] = { '%', '0', '8', 'x', 0 };

	    pwchError =(WCHAR *) LocalAlloc(LMEM_FIXED, sizeof(WCHAR) * 9);
	    wsprintfW(pwchError, achFormat, hr);
	}
        IBindStatusCallback_OnStopBinding(This->pbscb, hr, pwchError);
	LocalFree(pwchError);
    }
    else
    {
        IBindStatusCallback_OnStopBinding(This->pbscb, hr, NULL);
    }
    IBindStatusCallback_Release(This->pbscb);
    This->pbscb = 0;
}
Esempio n. 21
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HRESULT bind_url(IMoniker *mon, HRESULT (*onDataAvailable)(void*,char*,DWORD),
        void *obj, bsc_t **ret)
{
    bsc_t *bsc;
    IBindCtx *pbc;
    HRESULT hr;

    TRACE("%p\n", mon);

    hr = CreateBindCtx(0, &pbc);
    if(FAILED(hr))
        return hr;

    bsc = heap_alloc(sizeof(bsc_t));

    bsc->IBindStatusCallback_iface.lpVtbl = &bsc_vtbl;
    bsc->ref = 1;
    bsc->obj = obj;
    bsc->onDataAvailable = onDataAvailable;
    bsc->binding = NULL;
    bsc->memstream = NULL;
    bsc->hres = S_OK;

    hr = RegisterBindStatusCallback(pbc, &bsc->IBindStatusCallback_iface, NULL, 0);
    if(SUCCEEDED(hr))
    {
        IStream *stream;
        hr = IMoniker_BindToStorage(mon, pbc, NULL, &IID_IStream, (LPVOID*)&stream);
        if(stream)
            IStream_Release(stream);
        IBindCtx_Release(pbc);
    }

    if(FAILED(hr))
    {
        IBindStatusCallback_Release(&bsc->IBindStatusCallback_iface);
        bsc = NULL;
    }

    *ret = bsc;
    return hr;
}
Esempio n. 22
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static ULONG WINAPI Binding_Release(IBinding *iface)
{
    Binding *This = BINDING_THIS(iface);
    LONG ref = InterlockedDecrement(&This->ref);

    TRACE("(%p) ref=%d\n", This, ref);

    if(!ref) {
        if(This->notif_hwnd)
            release_notif_hwnd(This->notif_hwnd);
        if(This->mon)
            IMoniker_Release(This->mon);
        if(This->callback)
            IBindStatusCallback_Release(This->callback);
        if(This->protocol)
            IInternetProtocol_Release(This->protocol);
        if(This->service_provider)
            IServiceProvider_Release(This->service_provider);
        if(This->stgmed_buf)
            IUnknown_Release(STGMEDUNK(This->stgmed_buf));
        if(This->stgmed_obj)
            This->stgmed_obj->vtbl->release(This->stgmed_obj);
        if(This->obj)
            IUnknown_Release(This->obj);
        if(This->bctx)
            IBindCtx_Release(This->bctx);

        ReleaseBindInfo(&This->bindinfo);
        This->section.DebugInfo->Spare[0] = 0;
        DeleteCriticalSection(&This->section);
        heap_free(This->mime);
        heap_free(This->redirect_url);
        heap_free(This->url);

        heap_free(This);

        URLMON_UnlockModule();
    }

    return ref;
}
Esempio n. 23
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static ULONG WINAPI BindStatusCallback_Release(IBindStatusCallback *iface)
{
    BindStatusCallback *This = STATUSCLB_THIS(iface);
    LONG ref = InterlockedDecrement(&This->ref);

    TRACE("(%p) ref = %d\n", This, ref);

    if(!ref) {
        if(This->serv_prov)
            IServiceProvider_Release(This->serv_prov);
        if(This->http_negotiate)
            IHttpNegotiate_Release(This->http_negotiate);
        if(This->http_negotiate2)
            IHttpNegotiate2_Release(This->http_negotiate2);
        if(This->authenticate)
            IAuthenticate_Release(This->authenticate);
        IBindStatusCallback_Release(This->callback);
        heap_free(This);
    }

    return ref;
}
Esempio n. 24
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/***********************************************************************
 *           URLDownloadToFileW (URLMON.@)
 *
 * Downloads URL szURL to file szFileName and call lpfnCB callback to
 * report progress.
 *
 * PARAMS
 *  pCaller    [I] controlling IUnknown interface.
 *  szURL      [I] URL of the file to download
 *  szFileName [I] file name to store the content of the URL
 *  dwReserved [I] reserved - set to 0
 *  lpfnCB     [I] callback for progress report
 *
 * RETURNS
 *  S_OK on success
 */
HRESULT WINAPI URLDownloadToFileW(LPUNKNOWN pCaller, LPCWSTR szURL, LPCWSTR szFileName,
        DWORD dwReserved, LPBINDSTATUSCALLBACK lpfnCB)
{
    IBindStatusCallback *callback;
    IUnknown *unk;
    IMoniker *mon;
    IBindCtx *bindctx;
    HRESULT hres;

    TRACE("(%p %s %s %d %p)\n", pCaller, debugstr_w(szURL), debugstr_w(szFileName), dwReserved, lpfnCB);

    if(pCaller)
        FIXME("pCaller not supported\n");

    hres = DownloadBSC_Create(lpfnCB, szFileName, &callback);
    if(FAILED(hres))
        return hres;

    hres = CreateAsyncBindCtx(0, callback, NULL, &bindctx);
    IBindStatusCallback_Release(callback);
    if(FAILED(hres))
        return hres;

    hres = CreateURLMoniker(NULL, szURL, &mon);
    if(FAILED(hres)) {
        IBindCtx_Release(bindctx);
        return hres;
    }

    hres = IMoniker_BindToStorage(mon, bindctx, NULL, &IID_IUnknown, (void**)&unk);
    IMoniker_Release(mon);
    IBindCtx_Release(bindctx);

    if(unk)
        IUnknown_Release(unk);

    return hres == MK_S_ASYNCHRONOUS ? S_OK : hres;
}
Esempio n. 25
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IBindStatusCallback *bsc_from_bctx(IBindCtx *bctx)
{
    BindStatusCallback *holder;
    IBindStatusCallback *bsc;
    HRESULT hres;

    bsc = bsch_from_bctx(bctx);
    if(!bsc)
        return NULL;

    hres = IBindStatusCallback_QueryInterface(bsc, &IID_IBindStatusCallbackHolder, (void**)&holder);
    if(FAILED(hres))
        return bsc;

    if(holder->callback) {
        IBindStatusCallback_Release(bsc);
        bsc = holder->callback;
        IBindStatusCallback_AddRef(bsc);
    }

    IBindStatusCallbackEx_Release(&holder->IBindStatusCallbackEx_iface);
    return bsc;
}
Esempio n. 26
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static int
download_file(IN LPCTSTR pszUrl,
              IN LPCTSTR pszFile  OPTIONAL)
{
    TCHAR szScheme[INTERNET_MAX_SCHEME_LENGTH + 1];
    TCHAR szHostName[INTERNET_MAX_HOST_NAME_LENGTH + 1];
    TCHAR szUserName[INTERNET_MAX_USER_NAME_LENGTH + 1];
    TCHAR szPassWord[INTERNET_MAX_PASSWORD_LENGTH + 1];
    TCHAR szUrlPath[INTERNET_MAX_PATH_LENGTH + 1];
    TCHAR szExtraInfo[INTERNET_MAX_PATH_LENGTH + 1];
    TCHAR szUrl[INTERNET_MAX_URL_LENGTH + 1];
    DWORD dwUrlLen;
    LPTSTR pszFilePart;
    URL_COMPONENTS urlc;
    IBindStatusCallback *pbsc;
    int iRet;

    if (pszFile != NULL && pszFile[0] == _T('\0'))
        pszFile = NULL;

    urlc.dwStructSize = sizeof(urlc);
    urlc.lpszScheme = szScheme;
    urlc.dwSchemeLength = sizeof(szScheme) / sizeof(szScheme[0]);
    urlc.lpszHostName = szHostName;
    urlc.dwHostNameLength = sizeof(szHostName) / sizeof(szHostName[0]);
    urlc.lpszUserName = szUserName;
    urlc.dwUserNameLength = sizeof(szUserName) / sizeof(szUserName[0]);
    urlc.lpszPassword = szPassWord;
    urlc.dwPasswordLength = sizeof(szPassWord) / sizeof(szPassWord[0]);
    urlc.lpszUrlPath = szUrlPath;
    urlc.dwUrlPathLength = sizeof(szUrlPath) / sizeof(szUrlPath[0]);
    urlc.lpszExtraInfo = szExtraInfo;
    urlc.dwExtraInfoLength = sizeof(szExtraInfo) / sizeof(szExtraInfo[0]);
    if (!InternetCrackUrl(pszUrl, _tcslen(pszUrl), ICU_ESCAPE, &urlc))
        return DWNL_E_LASTERROR;

    if (urlc.nScheme != INTERNET_SCHEME_FTP &&
        urlc.nScheme != INTERNET_SCHEME_GOPHER &&
        urlc.nScheme != INTERNET_SCHEME_HTTP &&
        urlc.nScheme != INTERNET_SCHEME_HTTPS)
    {
        return DWNL_E_UNSUPPORTEDSCHEME;
    }

    if (urlc.nScheme == INTERNET_SCHEME_FTP && urlc.dwUserNameLength == 0 && urlc.dwPasswordLength == 0)
    {
        _tcscpy(szUserName, _T("anonymous"));
        urlc.dwUserNameLength = _tcslen(szUserName);
    }

    /* FIXME: Get file name from server */
    if (urlc.dwUrlPathLength == 0 && pszFile == NULL)
        return DWNL_E_NEEDTARGETFILENAME;

    pszFilePart = _tcsrchr(szUrlPath, _T('/'));
    if (pszFilePart != NULL)
        pszFilePart++;

    if (pszFilePart == NULL && pszFile == NULL)
        return DWNL_E_NEEDTARGETFILENAME;

    if (pszFile == NULL)
        pszFile = pszFilePart;

    if (urlc.dwUserNameLength == 0)
        urlc.lpszUserName = NULL;

    if (urlc.dwPasswordLength == 0)
        urlc.lpszPassword = NULL;

    /* Generate the URL to be displayed (without a password) */
    dwUrlLen = sizeof(szUrl) / sizeof(szUrl[0]);
    iRet = get_display_url(&urlc, szUrl, &dwUrlLen);
    if (iRet <= 0)
        return iRet;

    _tprintf(_T("Download `%s\'\n\t=> `%s\'\n"), szUrl, pszFile);

    /* Generate the URL to download */
    dwUrlLen = sizeof(szUrl) / sizeof(szUrl[0]);
    if (!InternetCreateUrl(&urlc, ICU_ESCAPE, szUrl, &dwUrlLen))
        return DWNL_E_LASTERROR;

    pbsc = CreateBindStatusCallback();
    if (pbsc == NULL)
        return DWNL_E_LASTERROR;

    if(!SUCCEEDED(URLDownloadToFile(NULL, szUrl, pszFile, 0, pbsc)))
    {
        IBindStatusCallback_Release(pbsc);
        return DWNL_E_LASTERROR; /* FIXME */
    }

    IBindStatusCallback_Release(pbsc);
    return 1;
}
Esempio n. 27
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static ULONG WINAPI HttpNegotiate_Release(IHttpNegotiate *iface)
{
    BindStatusCallback *This = impl_from_IHttpNegotiate(iface);
    return IBindStatusCallback_Release(&This->IBindStatusCallback_iface);
}
Esempio n. 28
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HRESULT bind_url(LPCWSTR url, HRESULT (*onDataAvailable)(void*,char*,DWORD), void *obj, bsc_t **ret)
{
    WCHAR fileUrl[INTERNET_MAX_URL_LENGTH];
    bsc_t *bsc;
    IBindCtx *pbc;
    HRESULT hr;

    TRACE("%s\n", debugstr_w(url));

    if(!PathIsURLW(url))
    {
        WCHAR fullpath[MAX_PATH];
        DWORD needed = sizeof(fileUrl)/sizeof(WCHAR);

        if(!PathSearchAndQualifyW(url, fullpath, sizeof(fullpath)/sizeof(WCHAR)))
        {
            WARN("can't find path\n");
            return E_FAIL;
        }

        if(FAILED(UrlCreateFromPathW(url, fileUrl, &needed, 0)))
        {
            ERR("can't create url from path\n");
            return E_FAIL;
        }
        url = fileUrl;
    }

    hr = CreateBindCtx(0, &pbc);
    if(FAILED(hr))
        return hr;

    bsc = HeapAlloc(GetProcessHeap(), 0, sizeof(bsc_t));

    bsc->lpVtbl = &bsc_vtbl;
    bsc->ref = 1;
    bsc->obj = obj;
    bsc->onDataAvailable = onDataAvailable;
    bsc->binding = NULL;
    bsc->memstream = NULL;

    hr = RegisterBindStatusCallback(pbc, (IBindStatusCallback*)&bsc->lpVtbl, NULL, 0);
    if(SUCCEEDED(hr))
    {
        IMoniker *moniker;

        hr = CreateURLMoniker(NULL, url, &moniker);
        if(SUCCEEDED(hr))
        {
            IStream *stream;
            hr = IMoniker_BindToStorage(moniker, pbc, NULL, &IID_IStream, (LPVOID*)&stream);
            IMoniker_Release(moniker);
            if(stream)
                IStream_Release(stream);
        }
        IBindCtx_Release(pbc);
    }

    if(FAILED(hr))
    {
        IBindStatusCallback_Release((IBindStatusCallback*)&bsc->lpVtbl);
        bsc = NULL;
    }

    *ret = bsc;
    return hr;
}
Esempio n. 29
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HRESULT set_moniker(HTMLOuterWindow *window, IMoniker *mon, IUri *nav_uri, IBindCtx *pibc, nsChannelBSC *async_bsc,
        BOOL set_download)
{
    download_proc_task_t *download_task;
    HTMLDocumentObj *doc_obj = NULL;
    nsChannelBSC *bscallback;
    nsWineURI *nsuri;
    LPOLESTR url;
    IUri *uri;
    HRESULT hres;

    if(window->doc_obj && window->doc_obj->basedoc.window == window)
        doc_obj = window->doc_obj;

    hres = IMoniker_GetDisplayName(mon, pibc, NULL, &url);
    if(FAILED(hres)) {
        WARN("GetDiaplayName failed: %08x\n", hres);
        return hres;
    }

    if(nav_uri) {
        uri = nav_uri;
    }else {
        hres = create_uri(url, 0, &uri);
        if(FAILED(hres)) {
            CoTaskMemFree(url);
            return hres;
        }
    }

    TRACE("got url: %s\n", debugstr_w(url));

    set_ready_state(window, READYSTATE_LOADING);

    hres = create_doc_uri(window, uri, &nsuri);
    if(!nav_uri)
        IUri_Release(uri);
    if(SUCCEEDED(hres)) {
        if(async_bsc)
            bscallback = async_bsc;
        else
            hres = create_channelbsc(mon, NULL, NULL, 0, TRUE, &bscallback);
    }

    if(SUCCEEDED(hres)) {
        if(window->base.inner_window->doc)
            remove_target_tasks(window->base.inner_window->task_magic);
        abort_window_bindings(window->base.inner_window);

        hres = load_nsuri(window, nsuri, bscallback, LOAD_FLAGS_BYPASS_CACHE);
        nsISupports_Release((nsISupports*)nsuri); /* FIXME */
        if(SUCCEEDED(hres)) {
            hres = create_pending_window(window, bscallback);
            TRACE("pending window for %p %p %p\n", window, bscallback, window->pending_window);
        }
        if(bscallback != async_bsc)
            IBindStatusCallback_Release(&bscallback->bsc.IBindStatusCallback_iface);
    }

    if(FAILED(hres)) {
        CoTaskMemFree(url);
        return hres;
    }

    if(doc_obj) {
        HTMLDocument_LockContainer(doc_obj, TRUE);

        if(doc_obj->frame) {
            docobj_task_t *task;

            task = heap_alloc(sizeof(docobj_task_t));
            task->doc = doc_obj;
            hres = push_task(&task->header, set_progress_proc, NULL, doc_obj->basedoc.task_magic);
            if(FAILED(hres)) {
                CoTaskMemFree(url);
                return hres;
            }
        }

        download_task = heap_alloc(sizeof(download_proc_task_t));
        download_task->doc = doc_obj;
        download_task->set_download = set_download;
        download_task->url = url;
        return push_task(&download_task->header, set_downloading_proc, set_downloading_task_destr, doc_obj->basedoc.task_magic);
    }

    return S_OK;
}
Esempio n. 30
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static ULONG WINAPI HttpSecurity_Release(IHttpSecurity *iface)
{
    BindStatusCallback *This = impl_from_IHttpSecurity(iface);
    return IBindStatusCallback_Release(&This->IBindStatusCallback_iface);
}