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1 /* | 1 /* |
2 * Copyright (C) 2009 Google Inc. All rights reserved. | 2 * Copyright (C) 2009 Google Inc. All rights reserved. |
3 * | 3 * |
4 * Redistribution and use in source and binary forms, with or without | 4 * Redistribution and use in source and binary forms, with or without |
5 * modification, are permitted provided that the following conditions | 5 * modification, are permitted provided that the following conditions |
6 * are met: | 6 * are met: |
7 * 1. Redistributions of source code must retain the above copyright | 7 * 1. Redistributions of source code must retain the above copyright |
8 * notice, this list of conditions and the following disclaimer. | 8 * notice, this list of conditions and the following disclaimer. |
9 * 2. Redistributions in binary form must reproduce the above copyright | 9 * 2. Redistributions in binary form must reproduce the above copyright |
10 * notice, this list of conditions and the following disclaimer in the | 10 * notice, this list of conditions and the following disclaimer in the |
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28 #include "bindings/core/v8/BindingSecurity.h" | 28 #include "bindings/core/v8/BindingSecurity.h" |
29 #include "bindings/core/v8/ScriptSourceCode.h" | 29 #include "bindings/core/v8/ScriptSourceCode.h" |
30 #include "bindings/core/v8/ScriptStreamer.h" | 30 #include "bindings/core/v8/ScriptStreamer.h" |
31 #include "bindings/core/v8/V8Binding.h" | 31 #include "bindings/core/v8/V8Binding.h" |
32 #include "bindings/core/v8/V8GCController.h" | 32 #include "bindings/core/v8/V8GCController.h" |
33 #include "bindings/core/v8/V8ThrowException.h" | 33 #include "bindings/core/v8/V8ThrowException.h" |
34 #include "core/dom/Document.h" | 34 #include "core/dom/Document.h" |
35 #include "core/dom/ExecutionContext.h" | 35 #include "core/dom/ExecutionContext.h" |
36 #include "core/frame/LocalDOMWindow.h" | 36 #include "core/frame/LocalDOMWindow.h" |
37 #include "core/frame/LocalFrame.h" | 37 #include "core/frame/LocalFrame.h" |
38 #include "core/frame/PerformanceMonitor.h" | 38 #include "core/inspector/InspectorInstrumentation.h" |
39 #include "core/inspector/InspectorTraceEvents.h" | 39 #include "core/inspector/InspectorTraceEvents.h" |
40 #include "core/inspector/ThreadDebugger.h" | 40 #include "core/inspector/ThreadDebugger.h" |
41 #include "core/loader/resource/ScriptResource.h" | 41 #include "core/loader/resource/ScriptResource.h" |
42 #include "platform/Histogram.h" | 42 #include "platform/Histogram.h" |
43 #include "platform/ScriptForbiddenScope.h" | 43 #include "platform/ScriptForbiddenScope.h" |
44 #include "platform/instrumentation/tracing/TraceEvent.h" | 44 #include "platform/instrumentation/tracing/TraceEvent.h" |
45 #include "platform/loader/fetch/CachedMetadata.h" | 45 #include "platform/loader/fetch/CachedMetadata.h" |
46 #include "public/platform/Platform.h" | 46 #include "public/platform/Platform.h" |
47 #include "wtf/CurrentTime.h" | 47 #include "wtf/CurrentTime.h" |
48 | 48 |
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533 | 533 |
534 // Run the script and keep track of the current recursion depth. | 534 // Run the script and keep track of the current recursion depth. |
535 v8::MaybeLocal<v8::Value> result; | 535 v8::MaybeLocal<v8::Value> result; |
536 { | 536 { |
537 if (ScriptForbiddenScope::isScriptForbidden()) { | 537 if (ScriptForbiddenScope::isScriptForbidden()) { |
538 throwScriptForbiddenException(isolate); | 538 throwScriptForbiddenException(isolate); |
539 return v8::MaybeLocal<v8::Value>(); | 539 return v8::MaybeLocal<v8::Value>(); |
540 } | 540 } |
541 v8::MicrotasksScope microtasksScope(isolate, | 541 v8::MicrotasksScope microtasksScope(isolate, |
542 v8::MicrotasksScope::kRunMicrotasks); | 542 v8::MicrotasksScope::kRunMicrotasks); |
543 PerformanceMonitor::willExecuteScript(context); | 543 InspectorInstrumentation::willExecuteScript(context); |
544 ThreadDebugger::willExecuteScript(isolate, | 544 ThreadDebugger::willExecuteScript(isolate, |
545 script->GetUnboundScript()->GetId()); | 545 script->GetUnboundScript()->GetId()); |
546 result = script->Run(isolate->GetCurrentContext()); | 546 result = script->Run(isolate->GetCurrentContext()); |
547 ThreadDebugger::didExecuteScript(isolate); | 547 ThreadDebugger::didExecuteScript(isolate); |
548 PerformanceMonitor::didExecuteScript(context); | 548 InspectorInstrumentation::didExecuteScript(context); |
549 } | 549 } |
550 | 550 |
551 CHECK(!isolate->IsDead()); | 551 CHECK(!isolate->IsDead()); |
552 return result; | 552 return result; |
553 } | 553 } |
554 | 554 |
555 v8::MaybeLocal<v8::Value> V8ScriptRunner::compileAndRunInternalScript( | 555 v8::MaybeLocal<v8::Value> V8ScriptRunner::compileAndRunInternalScript( |
556 v8::Local<v8::String> source, | 556 v8::Local<v8::String> source, |
557 v8::Isolate* isolate, | 557 v8::Isolate* isolate, |
558 const String& fileName, | 558 const String& fileName, |
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652 TRACE_EVENT_BEGIN1("devtools.timeline", "FunctionCall", "data", | 652 TRACE_EVENT_BEGIN1("devtools.timeline", "FunctionCall", "data", |
653 InspectorFunctionCallEvent::data(context, function)); | 653 InspectorFunctionCallEvent::data(context, function)); |
654 | 654 |
655 DCHECK(!frame || | 655 DCHECK(!frame || |
656 BindingSecurity::shouldAllowAccessToFrame( | 656 BindingSecurity::shouldAllowAccessToFrame( |
657 toDOMWindow(function->CreationContext())->toLocalDOMWindow(), | 657 toDOMWindow(function->CreationContext())->toLocalDOMWindow(), |
658 frame, BindingSecurity::ErrorReportOption::DoNotReport)); | 658 frame, BindingSecurity::ErrorReportOption::DoNotReport)); |
659 CHECK(!ThreadState::current()->isWrapperTracingForbidden()); | 659 CHECK(!ThreadState::current()->isWrapperTracingForbidden()); |
660 v8::MicrotasksScope microtasksScope(isolate, | 660 v8::MicrotasksScope microtasksScope(isolate, |
661 v8::MicrotasksScope::kRunMicrotasks); | 661 v8::MicrotasksScope::kRunMicrotasks); |
662 PerformanceMonitor::willCallFunction(context); | 662 InspectorInstrumentation::willCallFunction(context); |
663 ThreadDebugger::willExecuteScript(isolate, function->ScriptId()); | 663 ThreadDebugger::willExecuteScript(isolate, function->ScriptId()); |
664 v8::MaybeLocal<v8::Value> result = | 664 v8::MaybeLocal<v8::Value> result = |
665 function->Call(isolate->GetCurrentContext(), receiver, argc, args); | 665 function->Call(isolate->GetCurrentContext(), receiver, argc, args); |
666 CHECK(!isolate->IsDead()); | 666 CHECK(!isolate->IsDead()); |
667 ThreadDebugger::didExecuteScript(isolate); | 667 ThreadDebugger::didExecuteScript(isolate); |
668 PerformanceMonitor::didCallFunction(context, function); | 668 InspectorInstrumentation::didCallFunction(context, function); |
669 if (!depth) | 669 if (!depth) |
670 TRACE_EVENT_END0("devtools.timeline", "FunctionCall"); | 670 TRACE_EVENT_END0("devtools.timeline", "FunctionCall"); |
671 return result; | 671 return result; |
672 } | 672 } |
673 | 673 |
674 v8::MaybeLocal<v8::Value> V8ScriptRunner::callInternalFunction( | 674 v8::MaybeLocal<v8::Value> V8ScriptRunner::callInternalFunction( |
675 v8::Local<v8::Function> function, | 675 v8::Local<v8::Function> function, |
676 v8::Local<v8::Value> receiver, | 676 v8::Local<v8::Value> receiver, |
677 int argc, | 677 int argc, |
678 v8::Local<v8::Value> args[], | 678 v8::Local<v8::Value> args[], |
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735 v8AtomicString(isolate, "((e) => { throw e; })"), origin) | 735 v8AtomicString(isolate, "((e) => { throw e; })"), origin) |
736 .ToLocalChecked(); | 736 .ToLocalChecked(); |
737 v8::Local<v8::Function> thrower = runCompiledInternalScript(isolate, script) | 737 v8::Local<v8::Function> thrower = runCompiledInternalScript(isolate, script) |
738 .ToLocalChecked() | 738 .ToLocalChecked() |
739 .As<v8::Function>(); | 739 .As<v8::Function>(); |
740 v8::Local<v8::Value> args[] = {exception}; | 740 v8::Local<v8::Value> args[] = {exception}; |
741 callInternalFunction(thrower, thrower, WTF_ARRAY_LENGTH(args), args, isolate); | 741 callInternalFunction(thrower, thrower, WTF_ARRAY_LENGTH(args), args, isolate); |
742 } | 742 } |
743 | 743 |
744 } // namespace blink | 744 } // namespace blink |
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