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C++ IBindStatusCallback_Release函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C++中IBindStatusCallback_Release函数的典型用法代码示例。如果您正苦于以下问题：C++ IBindStatusCallback_Release函数的具体用法？C++ IBindStatusCallback_Release怎么用？C++ IBindStatusCallback_Release使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。



在下文中一共展示了IBindStatusCallback_Release函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。

示例1: RegisterBindStatusCallback

/***********************************************************************
 *           RegisterBindStatusCallback ([email protected])
 *
 * 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;
}
开发者ID:mikekap，项目名称:wine，代码行数:69，代码来源:bindctx.c


示例2: RegisterBindStatusCallback

/***********************************************************************
 *           RegisterBindStatusCallback ([email protected])
 *
 * 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;
}
开发者ID:hoangduit，项目名称:reactos，代码行数:64，代码来源:bindctx.c


示例3: navigate_bsc_task_destr

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);
}
开发者ID:RPG-7，项目名称:reactos，代码行数:7，代码来源:navigate.c


示例4: download_to_cache

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;

}
开发者ID:RareHare，项目名称:reactos，代码行数:35，代码来源:download.c


示例5: BindStatusCallback_Detach

void BindStatusCallback_Detach(BindStatusCallback *bsc)
{
    if (bsc)
    {
        if (bsc->binding) IBinding_Abort(bsc->binding);
        bsc->request = NULL;
        IBindStatusCallback_Release((IBindStatusCallback*)bsc);
    }
}
开发者ID:r6144，项目名称:wine，代码行数:9，代码来源:httprequest.c


示例6: BindStatusCallback_Detach

static void BindStatusCallback_Detach(BindStatusCallback *bsc)
{
    if (bsc)
    {
        if (bsc->binding) IBinding_Abort(bsc->binding);
        bsc->request = NULL;
        IBindStatusCallback_Release(&bsc->IBindStatusCallback_iface);
    }
}
开发者ID:YokoZar，项目名称:wine，代码行数:9，代码来源:httprequest.c


示例7: release_install_ctx

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);
}
开发者ID:Kelimion，项目名称:wine，代码行数:9，代码来源:axinstall.c


示例8: navigate_bsc_proc

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);
}
开发者ID:mikekap，项目名称:wine，代码行数:11，代码来源:navigate.c


示例9: navigate_hlink

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;
}
开发者ID:RPG-7，项目名称:reactos，代码行数:53，代码来源:navigate.c


示例10: detach_bsc

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;
}
开发者ID:Moteesh，项目名称:reactos，代码行数:13，代码来源:bsc.c


示例11: create_default_callback

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;
}
开发者ID:r6144，项目名称:wine，代码行数:13，代码来源:download.c


示例12: RevokeBindStatusCallback

/***********************************************************************
 *           RevokeBindStatusCallback ([email protected])
 *
 * 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;
}
开发者ID:mikekap，项目名称:wine，代码行数:49，代码来源:bindctx.c


示例13: BindStatusCallback_Release

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;
}
开发者ID:hoangduit，项目名称:reactos，代码行数:16，代码来源:bindctx.c


示例14: set_callback

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;
}
开发者ID:hoangduit，项目名称:reactos，代码行数:16，代码来源:bindctx.c


示例15: XMLView_BindStatusCallback_Release

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;
}
开发者ID:RareHare，项目名称:reactos，代码行数:17，代码来源:xmlview.c


示例16: DownloadBSC_Release

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;
}
开发者ID:r6144，项目名称:wine，代码行数:17，代码来源:download.c


示例17: RevokeBindStatusCallback

/***********************************************************************
 *           RevokeBindStatusCallback ([email protected])
 *
 * 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;
}
开发者ID:hoangduit，项目名称:reactos，代码行数:31，代码来源:bindctx.c


示例18: bind_url

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;
}
开发者ID:Moteesh，项目名称:reactos，代码行数:42，代码来源:bsc.c


示例19: BindStatusCallback_Release

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;
}
开发者ID:NVIDIA，项目名称:winex_lgpl，代码行数:22，代码来源:bindctx.c


示例20: URLDownloadToFileW

/***********************************************************************
 *           URLDownloadToFileW ([email protected])
 *
 * 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;
}
开发者ID:r6144，项目名称:wine，代码行数:54，代码来源:download.c



注：本文中的IBindStatusCallback_Release函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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