Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(264)

Unified Diff: Source/bindings/v8/WorkerScriptController.h

Issue 351423002: Moved files under Source/bindings/v8 to Source/bindings/core/v8. (Closed) Base URL: svn://svn.chromium.org/blink/trunk
Patch Set: Created 6 years, 6 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View side-by-side diff with in-line comments
Download patch
Index: Source/bindings/v8/WorkerScriptController.h
diff --git a/Source/bindings/v8/WorkerScriptController.h b/Source/bindings/v8/WorkerScriptController.h
deleted file mode 100644
index 0f6162570f4f0582ef8256e204d14009c38bec31..0000000000000000000000000000000000000000
--- a/Source/bindings/v8/WorkerScriptController.h
+++ /dev/null
@@ -1,122 +0,0 @@
-/*
- * Copyright (C) 2009, 2012 Google Inc. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- * * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- * * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef WorkerScriptController_h
-#define WorkerScriptController_h
-
-#include "bindings/v8/ScriptValue.h"
-#include "bindings/v8/V8Binding.h"
-#include "wtf/OwnPtr.h"
-#include "wtf/ThreadingPrimitives.h"
-#include "wtf/text/TextPosition.h"
-#include <v8.h>
-
-namespace WebCore {
-
- class ErrorEvent;
- class ScriptSourceCode;
- class ScriptValue;
- class WorkerGlobalScope;
-
- struct WorkerGlobalScopeExecutionState {
- WorkerGlobalScopeExecutionState()
- : hadException(false)
- , lineNumber(0)
- , columnNumber(0)
- {
- }
-
- bool hadException;
- String errorMessage;
- int lineNumber;
- int columnNumber;
- String sourceURL;
- ScriptValue exception;
- };
-
- class WorkerScriptController {
- public:
- explicit WorkerScriptController(WorkerGlobalScope&);
- ~WorkerScriptController();
-
- WorkerGlobalScope& workerGlobalScope() { return m_workerGlobalScope; }
-
- bool initializeContextIfNeeded();
-
- void evaluate(const ScriptSourceCode&, RefPtrWillBeRawPtr<ErrorEvent>* = 0);
-
- void rethrowExceptionFromImportedScript(PassRefPtrWillBeRawPtr<ErrorEvent>);
-
- // Async request to terminate a future JS execution. Eventually causes termination
- // exception raised during JS execution, if the worker thread happens to run JS.
- // After JS execution was terminated in this way, the Worker thread has to use
- // forbidExecution()/isExecutionForbidden() to guard against reentry into JS.
- // Can be called from any thread.
- void scheduleExecutionTermination();
- bool isExecutionTerminating() const;
-
- // Called on Worker thread when JS exits with termination exception caused by forbidExecution() request,
- // or by Worker thread termination code to prevent future entry into JS.
- void forbidExecution();
- bool isExecutionForbidden() const;
-
- void disableEval(const String&);
-
- // Evaluate a script file in the current execution environment.
- ScriptValue evaluate(const String& script, const String& fileName, const TextPosition& scriptStartPosition, WorkerGlobalScopeExecutionState*);
-
- v8::Isolate* isolate() const { return m_isolate; }
- DOMWrapperWorld& world() const { return *m_world; }
- ScriptState* scriptState() { return m_scriptState.get(); }
- v8::Local<v8::Context> context() { return m_scriptState ? m_scriptState->context() : v8::Local<v8::Context>(); }
- bool isContextInitialized() { return m_scriptState && !!m_scriptState->perContextData(); }
-
- // Send a notification about current thread is going to be idle.
- // Returns true if the embedder should stop calling idleNotification
- // until real work has been done.
- bool idleNotification() { return v8::V8::IdleNotification(); }
-
-
- private:
- v8::Isolate* m_isolate;
- WorkerGlobalScope& m_workerGlobalScope;
- RefPtr<ScriptState> m_scriptState;
- RefPtr<DOMWrapperWorld> m_world;
- String m_disableEvalPending;
- bool m_executionForbidden;
- bool m_executionScheduledToTerminate;
- mutable Mutex m_scheduledTerminationMutex;
- RefPtrWillBePersistent<ErrorEvent> m_errorEventFromImportedScript;
- OwnPtr<V8IsolateInterruptor> m_interruptor;
- };
-
-} // namespace WebCore
-
-#endif // WorkerScriptController_h
« no previous file with comments | « Source/bindings/v8/V8WorkerGlobalScopeEventListener.cpp ('k') | Source/bindings/v8/WorkerScriptController.cpp » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698