1/*
2 * Copyright (C) 2010 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#ifndef APIError_h
27#define APIError_h
28
29#include "APIObject.h"
30#include <WebCore/ResourceError.h>
31#include <wtf/PassRefPtr.h>
32
33namespace IPC {
34class ArgumentDecoder;
35class ArgumentEncoder;
36}
37
38namespace API {
39
40class Error : public ObjectImpl<Object::Type::Error> {
41public:
42    static PassRefPtr<Error> create()
43    {
44        return adoptRef(new Error);
45    }
46
47    static PassRefPtr<Error> create(const WebCore::ResourceError& error)
48    {
49        return adoptRef(new Error(error));
50    }
51
52    static const WTF::String& webKitErrorDomain();
53
54    const WTF::String& domain() const { return m_platformError.domain(); }
55    int errorCode() const { return m_platformError.errorCode(); }
56    const WTF::String& failingURL() const { return m_platformError.failingURL(); }
57    const WTF::String& localizedDescription() const { return m_platformError.localizedDescription(); }
58
59    const WebCore::ResourceError& platformError() const { return m_platformError; }
60
61    void encode(IPC::ArgumentEncoder&) const;
62    static bool decode(IPC::ArgumentDecoder&, RefPtr<Object>&);
63
64private:
65    Error()
66    {
67    }
68
69    Error(const WebCore::ResourceError& error)
70        : m_platformError(error)
71    {
72    }
73
74    WebCore::ResourceError m_platformError;
75};
76
77} // namespace API
78
79#endif // APIError_h
80