C++ (Cpp) create_func_disp Examples

Example #1

File: dispex.c Project: Svyatpro/winelastd3d10

static HRESULT get_func_obj_entry(DispatchEx *This, func_info_t *func, func_obj_entry_t **ret)
{
    dispex_dynamic_data_t *dynamic_data;
    func_obj_entry_t *entry;

    dynamic_data = get_dynamic_data(This);
    if(!dynamic_data)
        return E_OUTOFMEMORY;

    if(!dynamic_data->func_disps) {
        dynamic_data->func_disps = heap_alloc_zero(This->data->data->func_disp_cnt * sizeof(*dynamic_data->func_disps));
        if(!dynamic_data->func_disps)
            return E_OUTOFMEMORY;
    }

    entry = dynamic_data->func_disps + func->func_disp_idx;
    if(!entry->func_obj) {
        entry->func_obj = create_func_disp(This, func);
        if(!entry->func_obj)
            return E_OUTOFMEMORY;

        IDispatchEx_AddRef(&entry->func_obj->dispex.IDispatchEx_iface);
        V_VT(&entry->val) = VT_DISPATCH;
        V_DISPATCH(&entry->val) = (IDispatch*)&entry->func_obj->dispex.IDispatchEx_iface;
    }

    *ret = entry;
    return S_OK;
}

Example #2

File: dispex.c Project: bpowers/wine

static HRESULT get_func_obj_entry(DispatchEx *This, func_info_t *func, func_obj_entry_t **ret)
{
    dispex_dynamic_data_t *dynamic_data;

    dynamic_data = get_dynamic_data(This);
    if(!dynamic_data)
        return E_OUTOFMEMORY;

    if(!dynamic_data->func_disps) {
        dynamic_data->func_disps = heap_alloc_zero(This->data->data->func_disp_cnt * sizeof(*dynamic_data->func_disps));
        if(!dynamic_data->func_disps)
            return E_OUTOFMEMORY;
    }

    if(!dynamic_data->func_disps[func->func_disp_idx].func_obj) {
        func_disp_t *func_obj;

        func_obj = create_func_disp(This, func);
        if(!func_obj)
            return E_OUTOFMEMORY;

        dynamic_data->func_disps[func->func_disp_idx].func_obj = func_obj;

        IDispatchEx_AddRef(&func_obj->dispex.IDispatchEx_iface);
        dynamic_data->func_disps[func->func_disp_idx].val = (IDispatch*)&func_obj->dispex.IDispatchEx_iface;
    }

    *ret = dynamic_data->func_disps+func->func_disp_idx;
    return S_OK;
}

Example #3

File: dispex.c Project: bpon/wine

static HRESULT function_invoke(DispatchEx *This, func_info_t *func, WORD flags, DISPPARAMS *dp, VARIANT *res,
        EXCEPINFO *ei)
{
    HRESULT hres;

    switch(flags) {
    case DISPATCH_METHOD|DISPATCH_PROPERTYGET:
        if(!res)
            return E_INVALIDARG;
        /* fall through */
    case DISPATCH_METHOD:
        hres = typeinfo_invoke(This, func, flags, dp, res, ei);
        break;
    case DISPATCH_PROPERTYGET: {
        dispex_dynamic_data_t *dynamic_data;

        if(func->id == DISPID_VALUE) {
            BSTR ret;

            ret = SysAllocString(objectW);
            if(!ret)
                return E_OUTOFMEMORY;

            V_VT(res) = VT_BSTR;
            V_BSTR(res) = ret;
            return S_OK;
        }

        dynamic_data = get_dynamic_data(This);
        if(!dynamic_data)
            return E_OUTOFMEMORY;

        if(!dynamic_data->func_disps) {
            dynamic_data->func_disps = heap_alloc_zero(This->data->data->func_disp_cnt * sizeof(func_disp_t*));
            if(!dynamic_data->func_disps)
                return E_OUTOFMEMORY;
        }

        if(!dynamic_data->func_disps[func->func_disp_idx]) {
            dynamic_data->func_disps[func->func_disp_idx] = create_func_disp(This, func);
            if(!dynamic_data->func_disps[func->func_disp_idx])
                return E_OUTOFMEMORY;
        }

        V_VT(res) = VT_DISPATCH;
        V_DISPATCH(res) = (IDispatch*)&dynamic_data->func_disps[func->func_disp_idx]->dispex.IDispatchEx_iface;
        IDispatch_AddRef(V_DISPATCH(res));
        hres = S_OK;
        break;
    }
    default:
        FIXME("Unimplemented flags %x\n", flags);
        /* fall through */
    case DISPATCH_PROPERTYPUT:
        hres = E_NOTIMPL;
    }

    return hres;
}