The Tor Browser / file comparison
comparison: tools/profiler/ProfilerMarkers.cpp
tools/profiler/ProfilerMarkers.cpp
- branch
- TOR_BUG_9701
- changeset 15
- b8a032363ba2
equal
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| -1:000000000000 | 0:16a42b162109 |
|---|---|
| 1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */ | |
| 2 /* This Source Code Form is subject to the terms of the Mozilla Public | |
| 3 * License, v. 2.0. If a copy of the MPL was not distributed with this | |
| 4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ | |
| 5 | |
| 6 #include "GeckoProfiler.h" | |
| 7 #include "ProfilerBacktrace.h" | |
| 8 #include "ProfilerMarkers.h" | |
| 9 #include "gfxASurface.h" | |
| 10 #include "SyncProfile.h" | |
| 11 | |
| 12 ProfilerMarkerPayload::ProfilerMarkerPayload(ProfilerBacktrace* aStack) | |
| 13 : mStack(aStack) | |
| 14 {} | |
| 15 | |
| 16 ProfilerMarkerPayload::ProfilerMarkerPayload(const mozilla::TimeStamp& aStartTime, | |
| 17 const mozilla::TimeStamp& aEndTime, | |
| 18 ProfilerBacktrace* aStack) | |
| 19 : mStartTime(aStartTime) | |
| 20 , mEndTime(aEndTime) | |
| 21 , mStack(aStack) | |
| 22 {} | |
| 23 | |
| 24 ProfilerMarkerPayload::~ProfilerMarkerPayload() | |
| 25 { | |
| 26 profiler_free_backtrace(mStack); | |
| 27 } | |
| 28 | |
| 29 void | |
| 30 ProfilerMarkerPayload::streamCommonProps(const char* aMarkerType, | |
| 31 JSStreamWriter& b) | |
| 32 { | |
| 33 MOZ_ASSERT(aMarkerType); | |
| 34 b.NameValue("type", aMarkerType); | |
| 35 if (!mStartTime.IsNull()) { | |
| 36 b.NameValue("startTime", profiler_time(mStartTime)); | |
| 37 } | |
| 38 if (!mEndTime.IsNull()) { | |
| 39 b.NameValue("endTime", profiler_time(mEndTime)); | |
| 40 } | |
| 41 if (mStack) { | |
| 42 b.Name("stack"); | |
| 43 mStack->StreamJSObject(b); | |
| 44 } | |
| 45 } | |
| 46 | |
| 47 ProfilerMarkerTracing::ProfilerMarkerTracing(const char* aCategory, TracingMetadata aMetaData) | |
| 48 : mCategory(aCategory) | |
| 49 , mMetaData(aMetaData) | |
| 50 {} | |
| 51 | |
| 52 void | |
| 53 ProfilerMarkerTracing::streamPayloadImp(JSStreamWriter& b) | |
| 54 { | |
| 55 b.BeginObject(); | |
| 56 streamCommonProps("tracing", b); | |
| 57 | |
| 58 if (GetCategory()) { | |
| 59 b.NameValue("category", GetCategory()); | |
| 60 } | |
| 61 if (GetMetaData() != TRACING_DEFAULT) { | |
| 62 if (GetMetaData() == TRACING_INTERVAL_START) { | |
| 63 b.NameValue("interval", "start"); | |
| 64 } else if (GetMetaData() == TRACING_INTERVAL_END) { | |
| 65 b.NameValue("interval", "end"); | |
| 66 } | |
| 67 } | |
| 68 b.EndObject(); | |
| 69 } | |
| 70 | |
| 71 ProfilerMarkerImagePayload::ProfilerMarkerImagePayload(gfxASurface *aImg) | |
| 72 : mImg(aImg) | |
| 73 {} | |
| 74 | |
| 75 void | |
| 76 ProfilerMarkerImagePayload::streamPayloadImp(JSStreamWriter& b) | |
| 77 { | |
| 78 b.BeginObject(); | |
| 79 streamCommonProps("innerHTML", b); | |
| 80 // TODO: Finish me | |
| 81 //b.NameValue("innerHTML", "<img src=''/>"); | |
| 82 b.EndObject(); | |
| 83 } | |
| 84 | |
| 85 IOMarkerPayload::IOMarkerPayload(const char* aSource, | |
| 86 const char* aFilename, | |
| 87 const mozilla::TimeStamp& aStartTime, | |
| 88 const mozilla::TimeStamp& aEndTime, | |
| 89 ProfilerBacktrace* aStack) | |
| 90 : ProfilerMarkerPayload(aStartTime, aEndTime, aStack), | |
| 91 mSource(aSource) | |
| 92 { | |
| 93 mFilename = aFilename ? strdup(aFilename) : nullptr; | |
| 94 MOZ_ASSERT(aSource); | |
| 95 } | |
| 96 | |
| 97 IOMarkerPayload::~IOMarkerPayload(){ | |
| 98 free(mFilename); | |
| 99 } | |
| 100 | |
| 101 void | |
| 102 IOMarkerPayload::streamPayloadImp(JSStreamWriter& b) | |
| 103 { | |
| 104 b.BeginObject(); | |
| 105 streamCommonProps("io", b); | |
| 106 b.NameValue("source", mSource); | |
| 107 if (mFilename != nullptr) { | |
| 108 b.NameValue("filename", mFilename); | |
| 109 } | |
| 110 b.EndObject(); | |
| 111 } | |
| 112 | |
| 113 | |
| 114 void | |
| 115 ProfilerJSEventMarker(const char *event) | |
| 116 { | |
| 117 PROFILER_MARKER(event); | |
| 118 } |
