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Side by Side Diff: src/debug/debug.h

Issue 2628173005: [inspector] merged type and name of async task event (Closed)
Patch Set: addressed comments Created 3 years, 11 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 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_DEBUG_DEBUG_H_ 5 #ifndef V8_DEBUG_DEBUG_H_
6 #define V8_DEBUG_DEBUG_H_ 6 #define V8_DEBUG_DEBUG_H_
7 7
8 #include "src/allocation.h" 8 #include "src/allocation.h"
9 #include "src/arguments.h" 9 #include "src/arguments.h"
10 #include "src/assembler.h" 10 #include "src/assembler.h"
(...skipping 57 matching lines...) Expand 10 before | Expand all | Expand 10 after
68 DEBUGGER_STATEMENT, 68 DEBUGGER_STATEMENT,
69 DEBUG_BREAK_SLOT, 69 DEBUG_BREAK_SLOT,
70 DEBUG_BREAK_SLOT_AT_CALL, 70 DEBUG_BREAK_SLOT_AT_CALL,
71 DEBUG_BREAK_SLOT_AT_RETURN, 71 DEBUG_BREAK_SLOT_AT_RETURN,
72 DEBUG_BREAK_SLOT_AT_TAIL_CALL, 72 DEBUG_BREAK_SLOT_AT_TAIL_CALL,
73 }; 73 };
74 74
75 const int kDebugPromiseNoID = 0; 75 const int kDebugPromiseNoID = 0;
76 const int kDebugPromiseFirstID = 1; 76 const int kDebugPromiseFirstID = 1;
77 77
78 enum PromiseDebugActionName {
79 kDebugNotActive,
80 kDebugAsyncFunction,
81 kDebugPromiseResolve,
82 kDebugPromiseReject,
83 kDebugPromiseResolveThenableJob,
84 kDebugPromiseCollected,
85 };
86
87 class BreakLocation { 78 class BreakLocation {
88 public: 79 public:
89 static BreakLocation FromFrame(StandardFrame* frame); 80 static BreakLocation FromFrame(StandardFrame* frame);
90 81
91 static void AllAtCurrentStatement(Handle<DebugInfo> debug_info, 82 static void AllAtCurrentStatement(Handle<DebugInfo> debug_info,
92 JavaScriptFrame* frame, 83 JavaScriptFrame* frame,
93 List<BreakLocation>* result_out); 84 List<BreakLocation>* result_out);
94 85
95 inline bool IsReturn() const { return type_ == DEBUG_BREAK_SLOT_AT_RETURN; } 86 inline bool IsReturn() const { return type_ == DEBUG_BREAK_SLOT_AT_RETURN; }
96 inline bool IsCall() const { return type_ == DEBUG_BREAK_SLOT_AT_CALL; } 87 inline bool IsCall() const { return type_ == DEBUG_BREAK_SLOT_AT_CALL; }
(...skipping 315 matching lines...) Expand 10 before | Expand all | Expand 10 after
412 // DebugInfo. 403 // DebugInfo.
413 class Debug { 404 class Debug {
414 public: 405 public:
415 // Debug event triggers. 406 // Debug event triggers.
416 void OnDebugBreak(Handle<Object> break_points_hit, bool auto_continue); 407 void OnDebugBreak(Handle<Object> break_points_hit, bool auto_continue);
417 408
418 void OnThrow(Handle<Object> exception); 409 void OnThrow(Handle<Object> exception);
419 void OnPromiseReject(Handle<Object> promise, Handle<Object> value); 410 void OnPromiseReject(Handle<Object> promise, Handle<Object> value);
420 void OnCompileError(Handle<Script> script); 411 void OnCompileError(Handle<Script> script);
421 void OnAfterCompile(Handle<Script> script); 412 void OnAfterCompile(Handle<Script> script);
422 void OnAsyncTaskEvent(debug::PromiseDebugActionType type, int id, 413 void OnAsyncTaskEvent(debug::PromiseDebugActionType type, int id);
423 PromiseDebugActionName name);
424 414
425 // API facing. 415 // API facing.
426 void SetEventListener(Handle<Object> callback, Handle<Object> data); 416 void SetEventListener(Handle<Object> callback, Handle<Object> data);
427 void SetMessageHandler(v8::Debug::MessageHandler handler); 417 void SetMessageHandler(v8::Debug::MessageHandler handler);
428 void EnqueueCommandMessage(Vector<const uint16_t> command, 418 void EnqueueCommandMessage(Vector<const uint16_t> command,
429 v8::Debug::ClientData* client_data = NULL); 419 v8::Debug::ClientData* client_data = NULL);
430 MUST_USE_RESULT MaybeHandle<Object> Call(Handle<Object> fun, 420 MUST_USE_RESULT MaybeHandle<Object> Call(Handle<Object> fun,
431 Handle<Object> data); 421 Handle<Object> data);
432 Handle<Context> GetDebugContext(); 422 Handle<Context> GetDebugContext();
433 void HandleDebugBreak(); 423 void HandleDebugBreak();
(...skipping 173 matching lines...) Expand 10 before | Expand all | Expand 10 after
607 MUST_USE_RESULT MaybeHandle<Object> MakeExecutionState(); 597 MUST_USE_RESULT MaybeHandle<Object> MakeExecutionState();
608 MUST_USE_RESULT MaybeHandle<Object> MakeBreakEvent( 598 MUST_USE_RESULT MaybeHandle<Object> MakeBreakEvent(
609 Handle<Object> break_points_hit); 599 Handle<Object> break_points_hit);
610 MUST_USE_RESULT MaybeHandle<Object> MakeExceptionEvent( 600 MUST_USE_RESULT MaybeHandle<Object> MakeExceptionEvent(
611 Handle<Object> exception, 601 Handle<Object> exception,
612 bool uncaught, 602 bool uncaught,
613 Handle<Object> promise); 603 Handle<Object> promise);
614 MUST_USE_RESULT MaybeHandle<Object> MakeCompileEvent( 604 MUST_USE_RESULT MaybeHandle<Object> MakeCompileEvent(
615 Handle<Script> script, v8::DebugEvent type); 605 Handle<Script> script, v8::DebugEvent type);
616 MUST_USE_RESULT MaybeHandle<Object> MakeAsyncTaskEvent(Handle<Smi> type, 606 MUST_USE_RESULT MaybeHandle<Object> MakeAsyncTaskEvent(Handle<Smi> type,
617 Handle<Smi> id, 607 Handle<Smi> id);
618 Handle<Smi> name);
619 608
620 // Mirror cache handling. 609 // Mirror cache handling.
621 void ClearMirrorCache(); 610 void ClearMirrorCache();
622 611
623 void CallEventCallback(v8::DebugEvent event, 612 void CallEventCallback(v8::DebugEvent event,
624 Handle<Object> exec_state, 613 Handle<Object> exec_state,
625 Handle<Object> event_data, 614 Handle<Object> event_data,
626 v8::Debug::ClientData* client_data); 615 v8::Debug::ClientData* client_data);
627 void ProcessCompileEvent(v8::DebugEvent event, Handle<Script> script); 616 void ProcessCompileEvent(v8::DebugEvent event, Handle<Script> script);
628 void ProcessDebugEvent(v8::DebugEvent event, Handle<JSObject> event_data, 617 void ProcessDebugEvent(v8::DebugEvent event, Handle<JSObject> event_data,
(...skipping 246 matching lines...) Expand 10 before | Expand all | Expand 10 after
875 Handle<Code> code); 864 Handle<Code> code);
876 static bool DebugBreakSlotIsPatched(Address pc); 865 static bool DebugBreakSlotIsPatched(Address pc);
877 static void ClearDebugBreakSlot(Isolate* isolate, Address pc); 866 static void ClearDebugBreakSlot(Isolate* isolate, Address pc);
878 }; 867 };
879 868
880 869
881 } // namespace internal 870 } // namespace internal
882 } // namespace v8 871 } // namespace v8
883 872
884 #endif // V8_DEBUG_DEBUG_H_ 873 #endif // V8_DEBUG_DEBUG_H_
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