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Side by Side Diff: third_party/WebKit/Source/platform/network/ResourceLoadTiming.h

Issue 1828203005: Expose SPDY pushes in DevTools (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fixed tests Created 4 years, 8 months ago
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1 /* 1 /*
2 * Copyright (C) 2010 Google, Inc. All Rights Reserved. 2 * Copyright (C) 2010 Google, Inc. All Rights Reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 1. Redistributions of source code must retain the above copyright 7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer. 8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright 9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the 10 * notice, this list of conditions and the following disclaimer in the
(...skipping 37 matching lines...) Expand 10 before | Expand all | Expand 10 after
48 void setDnsEnd(double); 48 void setDnsEnd(double);
49 void setConnectStart(double); 49 void setConnectStart(double);
50 void setConnectEnd(double); 50 void setConnectEnd(double);
51 void setWorkerStart(double); 51 void setWorkerStart(double);
52 void setWorkerReady(double); 52 void setWorkerReady(double);
53 void setSendStart(double); 53 void setSendStart(double);
54 void setSendEnd(double); 54 void setSendEnd(double);
55 void setReceiveHeadersEnd(double); 55 void setReceiveHeadersEnd(double);
56 void setSslStart(double); 56 void setSslStart(double);
57 void setSslEnd(double); 57 void setSslEnd(double);
58 void setPushStart(double);
59 void setPushEnd(double);
58 60
59 double dnsStart() const { return m_dnsStart; } 61 double dnsStart() const { return m_dnsStart; }
60 double requestTime() const { return m_requestTime; } 62 double requestTime() const { return m_requestTime; }
61 double proxyStart() const { return m_proxyStart; } 63 double proxyStart() const { return m_proxyStart; }
62 double proxyEnd() const { return m_proxyEnd; } 64 double proxyEnd() const { return m_proxyEnd; }
63 double dnsEnd() const { return m_dnsEnd; } 65 double dnsEnd() const { return m_dnsEnd; }
64 double connectStart() const { return m_connectStart; } 66 double connectStart() const { return m_connectStart; }
65 double connectEnd() const { return m_connectEnd; } 67 double connectEnd() const { return m_connectEnd; }
66 double workerStart() const { return m_workerStart; } 68 double workerStart() const { return m_workerStart; }
67 double workerReady() const { return m_workerReady; } 69 double workerReady() const { return m_workerReady; }
68 double sendStart() const { return m_sendStart; } 70 double sendStart() const { return m_sendStart; }
69 double sendEnd() const { return m_sendEnd; } 71 double sendEnd() const { return m_sendEnd; }
70 double receiveHeadersEnd() const { return m_receiveHeadersEnd; } 72 double receiveHeadersEnd() const { return m_receiveHeadersEnd; }
71 double sslStart() const { return m_sslStart; } 73 double sslStart() const { return m_sslStart; }
72 double sslEnd() const { return m_sslEnd; } 74 double sslEnd() const { return m_sslEnd; }
75 double pushStart() const { return m_pushStart; }
76 double pushEnd() const { return m_pushEnd; }
73 77
74 double calculateMillisecondDelta(double) const; 78 double calculateMillisecondDelta(double) const;
75 79
76 private: 80 private:
77 ResourceLoadTiming(); 81 ResourceLoadTiming();
78 82
79 // We want to present a unified timeline to Javascript. Using walltime is pr oblematic, because the clock may skew while resources 83 // We want to present a unified timeline to Javascript. Using walltime is pr oblematic, because the clock may skew while resources
80 // load. To prevent that skew, we record a single reference walltime when ro ot document navigation begins. All other times are 84 // load. To prevent that skew, we record a single reference walltime when ro ot document navigation begins. All other times are
81 // recorded using monotonicallyIncreasingTime(). When a time needs to be pre sented to Javascript, we build a pseudo-walltime 85 // recorded using monotonicallyIncreasingTime(). When a time needs to be pre sented to Javascript, we build a pseudo-walltime
82 // using the following equation (m_requestTime as example): 86 // using the following equation (m_requestTime as example):
83 // pseudo time = document wall reference + (m_requestTime - document monot onic reference). 87 // pseudo time = document wall reference + (m_requestTime - document monot onic reference).
84 88
85 // All monotonicallyIncreasingTime() in seconds 89 // All monotonicallyIncreasingTime() in seconds
86 double m_requestTime; 90 double m_requestTime;
87 double m_proxyStart; 91 double m_proxyStart;
88 double m_proxyEnd; 92 double m_proxyEnd;
89 double m_dnsStart; 93 double m_dnsStart;
90 double m_dnsEnd; 94 double m_dnsEnd;
91 double m_connectStart; 95 double m_connectStart;
92 double m_connectEnd; 96 double m_connectEnd;
93 double m_workerStart; 97 double m_workerStart;
94 double m_workerReady; 98 double m_workerReady;
95 double m_sendStart; 99 double m_sendStart;
96 double m_sendEnd; 100 double m_sendEnd;
97 double m_receiveHeadersEnd; 101 double m_receiveHeadersEnd;
98 double m_sslStart; 102 double m_sslStart;
99 double m_sslEnd; 103 double m_sslEnd;
104 double m_pushStart;
105 double m_pushEnd;
100 }; 106 };
101 107
102 } // namespace blink 108 } // namespace blink
103 109
104 #endif 110 #endif
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