C++ (Cpp) array_to_args Examples

Example #1

File: function.c Project: MichaelMcDonnell/wine

static HRESULT Function_apply(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, DISPPARAMS *dp,
        VARIANT *retv, jsexcept_t *ei, IServiceProvider *caller)
{
    FunctionInstance *function;
    DISPPARAMS args = {NULL,NULL,0,0};
    DWORD argc, i;
    IDispatch *this_obj = NULL;
    HRESULT hres = S_OK;

    TRACE("\n");

    if(!(function = function_this(jsthis)))
        return throw_type_error(ctx, ei, JS_E_FUNCTION_EXPECTED, NULL);

    argc = arg_cnt(dp);
    if(argc) {
        VARIANT *v = get_arg(dp,0);

        if(V_VT(v) != VT_EMPTY && V_VT(v) != VT_NULL) {
            hres = to_object(ctx, v, &this_obj);
            if(FAILED(hres))
                return hres;
        }
    }

    if(argc >= 2) {
        jsdisp_t *arg_array = NULL;

        if(V_VT(get_arg(dp,1)) == VT_DISPATCH) {
            arg_array = iface_to_jsdisp((IUnknown*)V_DISPATCH(get_arg(dp,1)));
            if(arg_array &&
               (!is_class(arg_array, JSCLASS_ARRAY) && !is_class(arg_array, JSCLASS_ARGUMENTS) )) {
                jsdisp_release(arg_array);
                arg_array = NULL;
            }
        }

        if(arg_array) {
            hres = array_to_args(ctx, arg_array, ei, caller, &args);
            jsdisp_release(arg_array);
        }else {
            FIXME("throw TypeError\n");
            hres = E_FAIL;
        }
    }

    if(SUCCEEDED(hres))
       hres = call_function(ctx, function, this_obj, &args, retv, ei, caller);

    if(this_obj)
        IDispatch_Release(this_obj);
    for(i=0; i<args.cArgs; i++)
        VariantClear(args.rgvarg+i);
    heap_free(args.rgvarg);
    return hres;
}

Example #2

File: function.c Project: 340211173/wine

static HRESULT Function_apply(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
{
    FunctionInstance *function;
    jsval_t *args = NULL;
    unsigned i, cnt = 0;
    IDispatch *this_obj = NULL;
    HRESULT hres = S_OK;

    TRACE("\n");

    if(!(function = function_this(jsthis)))
        return throw_type_error(ctx, JS_E_FUNCTION_EXPECTED, NULL);

    if(argc) {
        if(!is_undefined(argv[0]) && !is_null(argv[0])) {
            hres = to_object(ctx, argv[0], &this_obj);
            if(FAILED(hres))
                return hres;
        }
    }

    if(argc >= 2) {
        jsdisp_t *arg_array = NULL;

        if(is_object_instance(argv[1])) {
            arg_array = iface_to_jsdisp((IUnknown*)get_object(argv[1]));
            if(arg_array &&
               (!is_class(arg_array, JSCLASS_ARRAY) && !is_class(arg_array, JSCLASS_ARGUMENTS) )) {
                jsdisp_release(arg_array);
                arg_array = NULL;
            }
        }

        if(arg_array) {
            hres = array_to_args(ctx, arg_array, &cnt, &args);
            jsdisp_release(arg_array);
        }else {
            FIXME("throw TypeError\n");
            hres = E_FAIL;
        }
    }

    if(SUCCEEDED(hres))
        hres = call_function(ctx, function, this_obj, cnt, args, r);

    if(this_obj)
        IDispatch_Release(this_obj);
    for(i=0; i < cnt; i++)
        jsval_release(args[i]);
    heap_free(args);
    return hres;
}