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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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59 #include "public/platform/Platform.h" | 59 #include "public/platform/Platform.h" |
60 #include "public/platform/WebScheduler.h" | 60 #include "public/platform/WebScheduler.h" |
61 #include "public/platform/WebThread.h" | 61 #include "public/platform/WebThread.h" |
62 #include "wtf/ArrayBufferContents.h" | 62 #include "wtf/ArrayBufferContents.h" |
63 #include "wtf/RefPtr.h" | 63 #include "wtf/RefPtr.h" |
64 #include "wtf/text/WTFString.h" | 64 #include "wtf/text/WTFString.h" |
65 #include <v8-debug.h> | 65 #include <v8-debug.h> |
66 | 66 |
67 namespace blink { | 67 namespace blink { |
68 | 68 |
69 static Frame* findFrame(v8::Local<v8::Object> host, v8::Local<v8::Value> data, v
8::Isolate* isolate) | 69 static Frame* findFrame(v8::Isolate* isolate, v8::Local<v8::Object> host, v8::Lo
cal<v8::Value> data) |
70 { | 70 { |
71 const WrapperTypeInfo* type = WrapperTypeInfo::unwrap(data); | 71 const WrapperTypeInfo* type = WrapperTypeInfo::unwrap(data); |
72 | 72 |
73 if (V8Window::wrapperTypeInfo.equals(type)) { | 73 if (V8Window::wrapperTypeInfo.equals(type)) { |
74 v8::Handle<v8::Object> windowWrapper = V8Window::findInstanceInPrototype
Chain(host, isolate); | 74 v8::Handle<v8::Object> windowWrapper = V8Window::findInstanceInPrototype
Chain(host, isolate); |
75 if (windowWrapper.IsEmpty()) | 75 if (windowWrapper.IsEmpty()) |
76 return 0; | 76 return 0; |
77 return V8Window::toImpl(windowWrapper)->frame(); | 77 return V8Window::toImpl(windowWrapper)->frame(); |
78 } | 78 } |
79 | 79 |
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288 ++columnNumber; | 288 ++columnNumber; |
289 // message->Get() can be empty here. https://crbug.com/450330 | 289 // message->Get() can be empty here. https://crbug.com/450330 |
290 errorMessage = toCoreStringWithNullCheck(message->Get()); | 290 errorMessage = toCoreStringWithNullCheck(message->Get()); |
291 } | 291 } |
292 scriptController->rejectedPromises()->add(scriptState, data, errorMessage, r
esourceName, scriptId, lineNumber, columnNumber, nullptr); | 292 scriptController->rejectedPromises()->add(scriptState, data, errorMessage, r
esourceName, scriptId, lineNumber, columnNumber, nullptr); |
293 } | 293 } |
294 | 294 |
295 static void failedAccessCheckCallbackInMainThread(v8::Local<v8::Object> host, v8
::AccessType type, v8::Local<v8::Value> data) | 295 static void failedAccessCheckCallbackInMainThread(v8::Local<v8::Object> host, v8
::AccessType type, v8::Local<v8::Value> data) |
296 { | 296 { |
297 v8::Isolate* isolate = v8::Isolate::GetCurrent(); | 297 v8::Isolate* isolate = v8::Isolate::GetCurrent(); |
298 Frame* target = findFrame(host, data, isolate); | 298 Frame* target = findFrame(isolate, host, data); |
299 if (!target) | 299 if (!target) |
300 return; | 300 return; |
301 DOMWindow* targetWindow = target->domWindow(); | 301 DOMWindow* targetWindow = target->domWindow(); |
302 | 302 |
303 // FIXME: We should modify V8 to pass in more contextual information (contex
t, property, and object). | 303 // FIXME: We should modify V8 to pass in more contextual information (contex
t, property, and object). |
304 ExceptionState exceptionState(ExceptionState::UnknownContext, 0, 0, isolate-
>GetCurrentContext()->Global(), isolate); | 304 ExceptionState exceptionState(ExceptionState::UnknownContext, 0, 0, isolate-
>GetCurrentContext()->Global(), isolate); |
305 exceptionState.throwSecurityError(targetWindow->sanitizedCrossDomainAccessEr
rorMessage(callingDOMWindow(isolate)), targetWindow->crossDomainAccessErrorMessa
ge(callingDOMWindow(isolate))); | 305 exceptionState.throwSecurityError(targetWindow->sanitizedCrossDomainAccessEr
rorMessage(callingDOMWindow(isolate)), targetWindow->crossDomainAccessErrorMessa
ge(callingDOMWindow(isolate))); |
306 exceptionState.throwIfNeeded(); | 306 exceptionState.throwIfNeeded(); |
307 } | 307 } |
308 | 308 |
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461 | 461 |
462 v8::V8::AddMessageListener(messageHandlerInWorker); | 462 v8::V8::AddMessageListener(messageHandlerInWorker); |
463 v8::V8::SetFatalErrorHandler(reportFatalErrorInWorker); | 463 v8::V8::SetFatalErrorHandler(reportFatalErrorInWorker); |
464 | 464 |
465 uint32_t here; | 465 uint32_t here; |
466 isolate->SetStackLimit(reinterpret_cast<uintptr_t>(&here - kWorkerMaxStackSi
ze / sizeof(uint32_t*))); | 466 isolate->SetStackLimit(reinterpret_cast<uintptr_t>(&here - kWorkerMaxStackSi
ze / sizeof(uint32_t*))); |
467 isolate->SetPromiseRejectCallback(promiseRejectHandlerInWorker); | 467 isolate->SetPromiseRejectCallback(promiseRejectHandlerInWorker); |
468 } | 468 } |
469 | 469 |
470 } // namespace blink | 470 } // namespace blink |
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