1/*
2 * Copyright (C) 2015 Apple Inc. All rights reserved.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
14 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
15 * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
17 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
18 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
19 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
20 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
21 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
22 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
23 * THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "JSInternalPromiseDeferred.h"
28
29#include "BuiltinNames.h"
30#include "Error.h"
31#include "Exception.h"
32#include "JSCInlines.h"
33#include "JSInternalPromise.h"
34#include "JSInternalPromiseConstructor.h"
35
36namespace JSC {
37
38const ClassInfo JSInternalPromiseDeferred::s_info = { "JSInternalPromiseDeferred", &Base::s_info, nullptr, nullptr, CREATE_METHOD_TABLE(JSInternalPromiseDeferred) };
39
40JSInternalPromiseDeferred* JSInternalPromiseDeferred::tryCreate(ExecState* exec, JSGlobalObject* globalObject)
41{
42 VM& vm = exec->vm();
43 auto scope = DECLARE_THROW_SCOPE(vm);
44
45 DeferredData data = createDeferredData(exec, globalObject, globalObject->internalPromiseConstructor());
46 RETURN_IF_EXCEPTION(scope, nullptr);
47
48 JSInternalPromiseDeferred* result = new (NotNull, allocateCell<JSInternalPromiseDeferred>(vm.heap)) JSInternalPromiseDeferred(vm);
49 result->finishCreation(vm, data.promise, data.resolve, data.reject);
50 return result;
51}
52
53JSInternalPromiseDeferred::JSInternalPromiseDeferred(VM& vm)
54 : Base(vm, vm.internalPromiseDeferredStructure.get())
55{
56}
57
58JSInternalPromise* JSInternalPromiseDeferred::promise() const
59{
60 return jsCast<JSInternalPromise*>(Base::promise());
61}
62
63JSInternalPromise* JSInternalPromiseDeferred::resolve(ExecState* exec, JSValue value)
64{
65 Base::resolve(exec, value);
66 return promise();
67}
68
69JSInternalPromise* JSInternalPromiseDeferred::reject(ExecState* exec, JSValue reason)
70{
71 Base::reject(exec, reason);
72 return promise();
73}
74
75JSInternalPromise* JSInternalPromiseDeferred::reject(ExecState* exec, Exception* reason)
76{
77 return reject(exec, reason->value());
78}
79
80} // namespace JSC
81