1 /* 2 * Copyright (C) 2013 Google, 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 GOOGLE 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 COMPUTER, 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 FetchInitiatorInfo_h 27 #define FetchInitiatorInfo_h 28 29 #include "wtf/text/AtomicString.h" 30 #include "wtf/text/TextPosition.h" 31 32 namespace blink { 33 34 struct FetchInitiatorInfo { FetchInitiatorInfoFetchInitiatorInfo35 FetchInitiatorInfo() 36 : name() 37 , position(TextPosition::belowRangePosition()) 38 , startTime(0.0) 39 { 40 } 41 42 // When adding members, CrossThreadFetchInitiatorInfoData should be 43 // updated. 44 AtomicString name; 45 TextPosition position; 46 double startTime; 47 }; 48 49 // Encode AtomicString as String to cross threads. 50 struct CrossThreadFetchInitiatorInfoData { CrossThreadFetchInitiatorInfoDataCrossThreadFetchInitiatorInfoData51 explicit CrossThreadFetchInitiatorInfoData(const FetchInitiatorInfo& info) 52 : name(info.name.string().isolatedCopy()) 53 , position(info.position) 54 , startTime(info.startTime) 55 { 56 } 57 FetchInitiatorInfoCrossThreadFetchInitiatorInfoData58 operator FetchInitiatorInfo() const 59 { 60 FetchInitiatorInfo info; 61 info.name = AtomicString(name); 62 info.position = position; 63 info.startTime = startTime; 64 return info; 65 } 66 67 String name; 68 TextPosition position; 69 double startTime; 70 }; 71 72 } // namespace blink 73 74 #endif 75