1/*
2 * Copyright (C) 2008 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#ifndef PositionError_h
27#define PositionError_h
28
29#include <wtf/RefCounted.h>
30#include <wtf/text/WTFString.h>
31
32namespace WebCore {
33
34class PositionError : public RefCounted<PositionError> {
35public:
36 enum ErrorCode {
37 PERMISSION_DENIED = 1,
38 POSITION_UNAVAILABLE = 2,
39 TIMEOUT = 3
40 };
41
42 static Ref<PositionError> create(ErrorCode code, const String& message) { return adoptRef(*new PositionError(code, message)); }
43
44 ErrorCode code() const { return m_code; }
45 const String& message() const { return m_message; }
46 void setIsFatal(bool isFatal) { m_isFatal = isFatal; }
47 bool isFatal() const { return m_isFatal; }
48
49private:
50 PositionError(ErrorCode code, const String& message)
51 : m_code(code)
52 , m_message(message)
53 , m_isFatal(false)
54 {
55 }
56
57 ErrorCode m_code;
58 String m_message;
59 // Whether the error is fatal, such that no request can ever obtain a good
60 // position fix in the future.
61 bool m_isFatal;
62};
63
64} // namespace WebCore
65
66#endif // PositionError_h
67