1/*
2 * Copyright (C) 2014-2018 Apple Inc. All rights reserved.
3 * Copyright (c) 2010 Google Inc. All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met:
8 *
9 * * Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * * Redistributions in binary form must reproduce the above
12 * copyright notice, this list of conditions and the following disclaimer
13 * in the documentation and/or other materials provided with the
14 * distribution.
15 * * Neither the name of Google Inc. nor the names of its
16 * contributors may be used to endorse or promote products derived from
17 * this software without specific prior written permission.
18 *
19 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30 */
31
32#pragma once
33
34#include "Strong.h"
35#include <wtf/Forward.h>
36#include <wtf/RefCounted.h>
37#include <wtf/Vector.h>
38
39namespace JSC {
40class ExecState;
41class JSGlobalObject;
42}
43
44namespace Inspector {
45
46class JS_EXPORT_PRIVATE ScriptArguments : public RefCounted<ScriptArguments> {
47public:
48 static Ref<ScriptArguments> create(JSC::ExecState&, Vector<JSC::Strong<JSC::Unknown>>&& arguments);
49 ~ScriptArguments();
50
51 JSC::JSValue argumentAt(size_t) const;
52 size_t argumentCount() const { return m_arguments.size(); }
53
54 JSC::ExecState* globalState() const;
55
56 bool getFirstArgumentAsString(String& result);
57 bool isEqual(const ScriptArguments&) const;
58
59private:
60 ScriptArguments(JSC::ExecState&, Vector<JSC::Strong<JSC::Unknown>>&& arguments);
61
62 JSC::Strong<JSC::JSGlobalObject> m_globalObject;
63 Vector<JSC::Strong<JSC::Unknown>> m_arguments;
64};
65
66} // namespace Inspector
67