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Side by Side Diff: src/inspector/v8-debugger.h

Issue 2824293002: [inspector] cleanup all task related data when limit reached (Closed)
Patch Set: tuned const based on measurements Created 3 years, 8 months ago
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1 // Copyright 2016 the V8 project authors. All rights reserved. 1 // Copyright 2016 the V8 project 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 V8_INSPECTOR_V8DEBUGGER_H_ 5 #ifndef V8_INSPECTOR_V8DEBUGGER_H_
6 #define V8_INSPECTOR_V8DEBUGGER_H_ 6 #define V8_INSPECTOR_V8DEBUGGER_H_
7 7
8 #include <list> 8 #include <list>
9 #include <vector> 9 #include <vector>
10 10
(...skipping 171 matching lines...) Expand 10 before | Expand all | Expand 10 after
182 v8::Local<v8::Context> m_pausedContext; 182 v8::Local<v8::Context> m_pausedContext;
183 bool m_runningNestedMessageLoop; 183 bool m_runningNestedMessageLoop;
184 int m_ignoreScriptParsedEventsCounter; 184 int m_ignoreScriptParsedEventsCounter;
185 bool m_scheduledOOMBreak = false; 185 bool m_scheduledOOMBreak = false;
186 int m_targetContextGroupId = 0; 186 int m_targetContextGroupId = 0;
187 187
188 using AsyncTaskToStackTrace = 188 using AsyncTaskToStackTrace =
189 protocol::HashMap<void*, std::weak_ptr<AsyncStackTrace>>; 189 protocol::HashMap<void*, std::weak_ptr<AsyncStackTrace>>;
190 AsyncTaskToStackTrace m_asyncTaskStacks; 190 AsyncTaskToStackTrace m_asyncTaskStacks;
191 AsyncTaskToStackTrace m_asyncTaskCreationStacks; 191 AsyncTaskToStackTrace m_asyncTaskCreationStacks;
192 protocol::HashSet<void*> m_recurringTasks;
193 protocol::HashMap<void*, void*> m_parentTask;
194
192 int m_maxAsyncCallStacks; 195 int m_maxAsyncCallStacks;
193 protocol::HashSet<void*> m_recurringTasks;
194 int m_maxAsyncCallStackDepth; 196 int m_maxAsyncCallStackDepth;
195 197
196 std::vector<void*> m_currentTasks; 198 std::vector<void*> m_currentTasks;
197 std::vector<std::shared_ptr<AsyncStackTrace>> m_currentAsyncParent; 199 std::vector<std::shared_ptr<AsyncStackTrace>> m_currentAsyncParent;
198 std::vector<std::shared_ptr<AsyncStackTrace>> m_currentAsyncCreation; 200 std::vector<std::shared_ptr<AsyncStackTrace>> m_currentAsyncCreation;
199 201
200 void collectOldAsyncStacksIfNeeded(); 202 void collectOldAsyncStacksIfNeeded();
201 void removeOldAsyncTasks(AsyncTaskToStackTrace& map); 203 void removeOldAsyncTasks(AsyncTaskToStackTrace& map);
202 int m_asyncStacksCount = 0; 204 int m_asyncStacksCount = 0;
203 // V8Debugger owns all the async stacks, while most of the other references 205 // V8Debugger owns all the async stacks, while most of the other references
204 // are weak, which allows to collect some stacks when there are too many. 206 // are weak, which allows to collect some stacks when there are too many.
205 std::list<std::shared_ptr<AsyncStackTrace>> m_allAsyncStacks; 207 std::list<std::shared_ptr<AsyncStackTrace>> m_allAsyncStacks;
206 std::map<int, std::weak_ptr<StackFrame>> m_framesCache; 208 std::map<int, std::weak_ptr<StackFrame>> m_framesCache;
207 209
208 protocol::HashMap<V8DebuggerAgentImpl*, int> m_maxAsyncCallStackDepthMap; 210 protocol::HashMap<V8DebuggerAgentImpl*, int> m_maxAsyncCallStackDepthMap;
209 protocol::HashMap<void*, void*> m_parentTask;
210 protocol::HashMap<void*, void*> m_firstNextTask;
211 void* m_taskWithScheduledBreak = nullptr; 211 void* m_taskWithScheduledBreak = nullptr;
212 212
213 std::unique_ptr<ScheduleStepIntoAsyncCallback> m_stepIntoAsyncCallback; 213 std::unique_ptr<ScheduleStepIntoAsyncCallback> m_stepIntoAsyncCallback;
214 bool m_breakRequested = false; 214 bool m_breakRequested = false;
215 215
216 v8::debug::ExceptionBreakState m_pauseOnExceptionsState; 216 v8::debug::ExceptionBreakState m_pauseOnExceptionsState;
217 217
218 WasmTranslation m_wasmTranslation; 218 WasmTranslation m_wasmTranslation;
219 219
220 DISALLOW_COPY_AND_ASSIGN(V8Debugger); 220 DISALLOW_COPY_AND_ASSIGN(V8Debugger);
221 }; 221 };
222 222
223 } // namespace v8_inspector 223 } // namespace v8_inspector
224 224
225 #endif // V8_INSPECTOR_V8DEBUGGER_H_ 225 #endif // V8_INSPECTOR_V8DEBUGGER_H_
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