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 "PlatformString.h" 30 #include <wtf/PassRefPtr.h> 31 #include <wtf/RefCounted.h> 32 33 namespace WebCore { 34 35 class PositionError : public RefCounted<PositionError> { 36 public: 37 enum ErrorCode { 38 UNKNOWN_ERROR = 0, 39 PERMISSION_DENIED = 1, 40 POSITION_UNAVAILABLE = 2, 41 TIMEOUT = 3 42 }; 43 create(ErrorCode code,const String & message)44 static PassRefPtr<PositionError> create(ErrorCode code, const String& message) { return adoptRef(new PositionError(code, message)); } 45 code()46 ErrorCode code() const { return m_code; } message()47 const String& message() const { return m_message; } setIsFatal(bool isFatal)48 void setIsFatal(bool isFatal) { m_isFatal = isFatal; } isFatal()49 bool isFatal() { return m_isFatal; } 50 51 private: PositionError(ErrorCode code,const String & message)52 PositionError(ErrorCode code, const String& message) 53 : m_code(code) 54 , m_message(message) 55 , m_isFatal(false) 56 { 57 } 58 59 ErrorCode m_code; 60 String m_message; 61 // Whether the error is fatal, such that no request can ever obtain a good 62 // position fix in the future. 63 bool m_isFatal; 64 }; 65 66 } // namespace WebCore 67 68 #endif // PositionError_h 69