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Diffstat (limited to 'WebCore/bindings/js/WorkerScriptController.h')
-rw-r--r-- | WebCore/bindings/js/WorkerScriptController.h | 90 |
1 files changed, 0 insertions, 90 deletions
diff --git a/WebCore/bindings/js/WorkerScriptController.h b/WebCore/bindings/js/WorkerScriptController.h deleted file mode 100644 index be7da4d..0000000 --- a/WebCore/bindings/js/WorkerScriptController.h +++ /dev/null @@ -1,90 +0,0 @@ -/* - * Copyright (C) 2008 Apple 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: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. 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. - * - * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``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 APPLE COMPUTER, INC. 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 - -#if ENABLE(WORKERS) - -#include <runtime/Protect.h> -#include <wtf/Forward.h> -#include <wtf/Noncopyable.h> -#include <wtf/Threading.h> - -namespace JSC { - class JSGlobalData; -} - -namespace WebCore { - - class JSWorkerContext; - class ScriptSourceCode; - class ScriptValue; - class WorkerContext; - - class WorkerScriptController : public Noncopyable { - public: - WorkerScriptController(WorkerContext*); - ~WorkerScriptController(); - - JSWorkerContext* workerContextWrapper() - { - initScriptIfNeeded(); - return m_workerContextWrapper; - } - - ScriptValue evaluate(const ScriptSourceCode&); - ScriptValue evaluate(const ScriptSourceCode&, ScriptValue* exception); - - void setException(ScriptValue); - - enum ForbidExecutionOption { TerminateRunningScript, LetRunningScriptFinish }; - void forbidExecution(ForbidExecutionOption); - bool isExecutionForbidden() const { return m_executionForbidden; } - - JSC::JSGlobalData* globalData() { return m_globalData.get(); } - - private: - void initScriptIfNeeded() - { - if (!m_workerContextWrapper) - initScript(); - } - void initScript(); - - RefPtr<JSC::JSGlobalData> m_globalData; - WorkerContext* m_workerContext; - JSC::ProtectedPtr<JSWorkerContext> m_workerContextWrapper; - - Mutex m_sharedDataMutex; - bool m_executionForbidden; - }; - -} // namespace WebCore - -#endif // ENABLE(WORKERS) - -#endif // WorkerScriptController_h |