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| 1 // Copyright 2014 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "platform/TracedValue.h" | |
| 6 | |
| 7 #include "base/trace_event/trace_event_argument.h" | |
| 8 #include "wtf/PtrUtil.h" | |
| 9 #include "wtf/text/StringUTF8Adaptor.h" | |
| 10 #include <memory> | |
| 11 | |
| 12 namespace blink { | |
| 13 | |
| 14 std::unique_ptr<TracedValue> TracedValue::create() | |
| 15 { | |
| 16 return wrapUnique(new TracedValue()); | |
| 17 } | |
| 18 | |
| 19 TracedValue::TracedValue() | |
| 20 : m_tracedValue(new base::trace_event::TracedValue) | |
| 21 { | |
| 22 } | |
| 23 | |
| 24 TracedValue::~TracedValue() | |
| 25 { | |
| 26 } | |
| 27 | |
| 28 void TracedValue::setInteger(const char* name, int value) | |
| 29 { | |
| 30 ASSERT(m_tracedValue.get()); | |
| 31 m_tracedValue->SetIntegerWithCopiedName(name, value); | |
| 32 } | |
| 33 | |
| 34 void TracedValue::setDouble(const char* name, double value) | |
| 35 { | |
| 36 ASSERT(m_tracedValue.get()); | |
| 37 m_tracedValue->SetDoubleWithCopiedName(name, value); | |
| 38 } | |
| 39 | |
| 40 void TracedValue::setBoolean(const char* name, bool value) | |
| 41 { | |
| 42 ASSERT(m_tracedValue.get()); | |
| 43 m_tracedValue->SetBooleanWithCopiedName(name, value); | |
| 44 } | |
| 45 | |
| 46 void TracedValue::setString(const char* name, const String& value) | |
| 47 { | |
| 48 ASSERT(m_tracedValue.get()); | |
| 49 StringUTF8Adaptor adaptor(value); | |
| 50 m_tracedValue->SetStringWithCopiedName(name, adaptor.asStringPiece()); | |
| 51 } | |
| 52 | |
| 53 void TracedValue::beginDictionary(const char* name) | |
| 54 { | |
| 55 ASSERT(m_tracedValue.get()); | |
| 56 m_tracedValue->BeginDictionaryWithCopiedName(name); | |
| 57 } | |
| 58 | |
| 59 void TracedValue::beginArray(const char* name) | |
| 60 { | |
| 61 ASSERT(m_tracedValue.get()); | |
| 62 m_tracedValue->BeginArrayWithCopiedName(name); | |
| 63 } | |
| 64 | |
| 65 void TracedValue::endDictionary() | |
| 66 { | |
| 67 ASSERT(m_tracedValue.get()); | |
| 68 m_tracedValue->EndDictionary(); | |
| 69 } | |
| 70 | |
| 71 void TracedValue::pushInteger(int value) | |
| 72 { | |
| 73 ASSERT(m_tracedValue.get()); | |
| 74 m_tracedValue->AppendInteger(value); | |
| 75 } | |
| 76 | |
| 77 void TracedValue::pushDouble(double value) | |
| 78 { | |
| 79 ASSERT(m_tracedValue.get()); | |
| 80 m_tracedValue->AppendDouble(value); | |
| 81 } | |
| 82 | |
| 83 void TracedValue::pushBoolean(bool value) | |
| 84 { | |
| 85 ASSERT(m_tracedValue.get()); | |
| 86 m_tracedValue->AppendBoolean(value); | |
| 87 } | |
| 88 | |
| 89 void TracedValue::pushString(const String& value) | |
| 90 { | |
| 91 ASSERT(m_tracedValue.get()); | |
| 92 StringUTF8Adaptor adaptor(value); | |
| 93 m_tracedValue->AppendString(adaptor.asStringPiece()); | |
| 94 } | |
| 95 | |
| 96 void TracedValue::beginArray() | |
| 97 { | |
| 98 ASSERT(m_tracedValue.get()); | |
| 99 m_tracedValue->BeginArray(); | |
| 100 } | |
| 101 | |
| 102 void TracedValue::beginDictionary() | |
| 103 { | |
| 104 ASSERT(m_tracedValue.get()); | |
| 105 m_tracedValue->BeginDictionary(); | |
| 106 } | |
| 107 | |
| 108 void TracedValue::endArray() | |
| 109 { | |
| 110 ASSERT(m_tracedValue.get()); | |
| 111 m_tracedValue->EndArray(); | |
| 112 } | |
| 113 | |
| 114 String TracedValue::toString() const | |
| 115 { | |
| 116 ASSERT(m_tracedValue.get()); | |
| 117 std::string out; | |
| 118 m_tracedValue->AppendAsTraceFormat(&out); | |
| 119 return String::fromUTF8(out.c_str()); | |
| 120 } | |
| 121 | |
| 122 } // namespace blink | |
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