1/*
2 * Copyright (C) 2008, 2013-2014 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. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#pragma once
27
28#include "DebuggerCallFrame.h"
29#include "JSCJSValueInlines.h"
30#include <wtf/Forward.h>
31#include <wtf/RefCounted.h>
32#include <wtf/text/TextPosition.h>
33
34namespace Inspector {
35
36class JavaScriptCallFrame : public RefCounted<JavaScriptCallFrame> {
37public:
38 static Ref<JavaScriptCallFrame> create(Ref<JSC::DebuggerCallFrame>&& debuggerCallFrame)
39 {
40 return adoptRef(*new JavaScriptCallFrame(WTFMove(debuggerCallFrame)));
41 }
42
43 JavaScriptCallFrame* caller();
44 intptr_t sourceID() const { return m_debuggerCallFrame->sourceID(); }
45 const TextPosition position() const { return m_debuggerCallFrame->position(); }
46 int line() const { return m_debuggerCallFrame->line(); }
47 int column() const { return m_debuggerCallFrame->column(); }
48
49 String functionName() const { return m_debuggerCallFrame->functionName(); }
50 JSC::DebuggerCallFrame::Type type() const { return m_debuggerCallFrame->type(); }
51 JSC::DebuggerScope* scopeChain() const { return m_debuggerCallFrame->scope(); }
52 JSC::JSGlobalObject* deprecatedVMEntryGlobalObject() const { return m_debuggerCallFrame->deprecatedVMEntryGlobalObject(); }
53 bool isTailDeleted() const { return m_debuggerCallFrame->isTailDeleted(); }
54
55 JSC::JSValue thisValue(JSC::VM& vm) const { return m_debuggerCallFrame->thisValue(vm); }
56 JSC::JSValue evaluateWithScopeExtension(const String& script, JSC::JSObject* scopeExtension, NakedPtr<JSC::Exception>& exception) const { return m_debuggerCallFrame->evaluateWithScopeExtension(script, scopeExtension, exception); }
57
58private:
59 JavaScriptCallFrame(Ref<JSC::DebuggerCallFrame>&&);
60
61 Ref<JSC::DebuggerCallFrame> m_debuggerCallFrame;
62 RefPtr<JavaScriptCallFrame> m_caller;
63};
64
65} // namespace Inspector
66