| OLD | NEW |
| 1 // Copyright 2016 The Chromium Authors. All rights reserved. | 1 // Copyright 2016 The Chromium Authors. All rights reserved. |
| 2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
| 3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
| 4 | 4 |
| 5 #ifndef V8StackTraceImpl_h | 5 #ifndef V8StackTraceImpl_h |
| 6 #define V8StackTraceImpl_h | 6 #define V8StackTraceImpl_h |
| 7 | 7 |
| 8 #include "platform/inspector_protocol/Allocator.h" | 8 #include "platform/inspector_protocol/Allocator.h" |
| 9 #include "platform/inspector_protocol/Platform.h" | 9 #include "platform/inspector_protocol/Platform.h" |
| 10 #include "platform/v8_inspector/protocol/Runtime.h" | 10 #include "platform/v8_inspector/protocol/Runtime.h" |
| 11 #include "platform/v8_inspector/public/V8StackTrace.h" | 11 #include "platform/v8_inspector/public/V8StackTrace.h" |
| 12 | 12 |
| 13 #include <vector> | 13 #include <vector> |
| 14 | 14 |
| 15 namespace blink { | 15 namespace blink { |
| 16 | 16 |
| 17 class TracedValue; | 17 class TracedValue; |
| 18 class V8DebuggerImpl; | 18 class V8InspectorImpl; |
| 19 | 19 |
| 20 // Note: async stack trace may have empty top stack with non-empty tail to indic
ate | 20 // Note: async stack trace may have empty top stack with non-empty tail to indic
ate |
| 21 // that current native-only state had some async story. | 21 // that current native-only state had some async story. |
| 22 // On the other hand, any non-top async stack is guaranteed to be non-empty. | 22 // On the other hand, any non-top async stack is guaranteed to be non-empty. |
| 23 class V8StackTraceImpl final : public V8StackTrace { | 23 class V8StackTraceImpl final : public V8StackTrace { |
| 24 PROTOCOL_DISALLOW_COPY(V8StackTraceImpl); | 24 PROTOCOL_DISALLOW_COPY(V8StackTraceImpl); |
| 25 public: | 25 public: |
| 26 static const size_t maxCallStackSizeToCapture = 200; | 26 static const size_t maxCallStackSizeToCapture = 200; |
| 27 | 27 |
| 28 class Frame { | 28 class Frame { |
| (...skipping 15 matching lines...) Expand all Loading... |
| 44 void toTracedValue(TracedValue*) const; | 44 void toTracedValue(TracedValue*) const; |
| 45 | 45 |
| 46 String16 m_functionName; | 46 String16 m_functionName; |
| 47 String16 m_scriptId; | 47 String16 m_scriptId; |
| 48 String16 m_scriptName; | 48 String16 m_scriptName; |
| 49 int m_lineNumber; | 49 int m_lineNumber; |
| 50 int m_columnNumber; | 50 int m_columnNumber; |
| 51 }; | 51 }; |
| 52 | 52 |
| 53 static void setCaptureStackTraceForUncaughtExceptions(v8::Isolate*, bool cap
ture); | 53 static void setCaptureStackTraceForUncaughtExceptions(v8::Isolate*, bool cap
ture); |
| 54 static std::unique_ptr<V8StackTraceImpl> create(V8DebuggerImpl*, int context
GroupId, v8::Local<v8::StackTrace>, size_t maxStackSize, const String16& descrip
tion = String16()); | 54 static std::unique_ptr<V8StackTraceImpl> create(V8InspectorImpl*, int contex
tGroupId, v8::Local<v8::StackTrace>, size_t maxStackSize, const String16& descri
ption = String16()); |
| 55 static std::unique_ptr<V8StackTraceImpl> capture(V8DebuggerImpl*, int contex
tGroupId, size_t maxStackSize, const String16& description = String16()); | 55 static std::unique_ptr<V8StackTraceImpl> capture(V8InspectorImpl*, int conte
xtGroupId, size_t maxStackSize, const String16& description = String16()); |
| 56 | 56 |
| 57 std::unique_ptr<V8StackTrace> clone() override; | 57 std::unique_ptr<V8StackTrace> clone() override; |
| 58 std::unique_ptr<V8StackTraceImpl> cloneImpl(); | 58 std::unique_ptr<V8StackTraceImpl> cloneImpl(); |
| 59 std::unique_ptr<V8StackTrace> isolatedCopy() override; | 59 std::unique_ptr<V8StackTrace> isolatedCopy() override; |
| 60 std::unique_ptr<V8StackTraceImpl> isolatedCopyImpl(); | 60 std::unique_ptr<V8StackTraceImpl> isolatedCopyImpl(); |
| 61 std::unique_ptr<protocol::Runtime::StackTrace> buildInspectorObjectForTail(V
8DebuggerImpl*) const; | 61 std::unique_ptr<protocol::Runtime::StackTrace> buildInspectorObjectForTail(V
8InspectorImpl*) const; |
| 62 std::unique_ptr<protocol::Runtime::StackTrace> buildInspectorObjectImpl() co
nst; | 62 std::unique_ptr<protocol::Runtime::StackTrace> buildInspectorObjectImpl() co
nst; |
| 63 ~V8StackTraceImpl() override; | 63 ~V8StackTraceImpl() override; |
| 64 | 64 |
| 65 // V8StackTrace implementation. | 65 // V8StackTrace implementation. |
| 66 bool isEmpty() const override { return !m_frames.size(); }; | 66 bool isEmpty() const override { return !m_frames.size(); }; |
| 67 String16 topSourceURL() const override; | 67 String16 topSourceURL() const override; |
| 68 int topLineNumber() const override; | 68 int topLineNumber() const override; |
| 69 int topColumnNumber() const override; | 69 int topColumnNumber() const override; |
| 70 String16 topScriptId() const override; | 70 String16 topScriptId() const override; |
| 71 String16 topFunctionName() const override; | 71 String16 topFunctionName() const override; |
| 72 std::unique_ptr<protocol::Runtime::API::StackTrace> buildInspectorObject() c
onst override; | 72 std::unique_ptr<protocol::Runtime::API::StackTrace> buildInspectorObject() c
onst override; |
| 73 String16 toString() const override; | 73 String16 toString() const override; |
| 74 | 74 |
| 75 private: | 75 private: |
| 76 V8StackTraceImpl(int contextGroupId, const String16& description, std::vecto
r<Frame>& frames, std::unique_ptr<V8StackTraceImpl> parent); | 76 V8StackTraceImpl(int contextGroupId, const String16& description, std::vecto
r<Frame>& frames, std::unique_ptr<V8StackTraceImpl> parent); |
| 77 | 77 |
| 78 int m_contextGroupId; | 78 int m_contextGroupId; |
| 79 String16 m_description; | 79 String16 m_description; |
| 80 std::vector<Frame> m_frames; | 80 std::vector<Frame> m_frames; |
| 81 std::unique_ptr<V8StackTraceImpl> m_parent; | 81 std::unique_ptr<V8StackTraceImpl> m_parent; |
| 82 }; | 82 }; |
| 83 | 83 |
| 84 } // namespace blink | 84 } // namespace blink |
| 85 | 85 |
| 86 #endif // V8StackTraceImpl_h | 86 #endif // V8StackTraceImpl_h |
| OLD | NEW |