| Index: Source/WebCore/bindings/dart/DartIsolateState.cpp
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| diff --git a/Source/WebCore/bindings/dart/DartIsolateState.cpp b/Source/WebCore/bindings/dart/DartIsolateState.cpp
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| deleted file mode 100644
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| index 9445e22dec4b53f49af7dde7dcf77cd4e465bdbd..0000000000000000000000000000000000000000
|
| --- a/Source/WebCore/bindings/dart/DartIsolateState.cpp
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| +++ /dev/null
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| @@ -1,140 +0,0 @@
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| -// Copyright 2011, 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.
|
| -
|
| -#include "config.h"
|
| -#include "DartIsolateState.h"
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| -
|
| -#include "DartController.h"
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| -#include "DartDOMWrapper.h"
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| -#include "DartUtilities.h"
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| -
|
| -namespace WebCore {
|
| -
|
| -struct DartIsolateLink {
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| - DartIsolateLink(Dart_Isolate isolate, DartIsolateLink* previous)
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| - : isolate(isolate), previous(previous) {}
|
| -
|
| - Dart_Isolate isolate;
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| - DartIsolateLink* previous;
|
| -};
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| -
|
| -DartIsolateLink* DartIsolateState::m_current = 0;
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| -
|
| -void DartIsolateState::pushLink(Dart_Isolate isolate)
|
| -{
|
| - m_current = new DartIsolateLink(isolate, m_current);
|
| -}
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| -
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| -void DartIsolateState::popLink()
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| -{
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| - DartIsolateLink* previous = m_current->previous;
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| - delete m_current;
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| - m_current = previous;
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| -}
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| -
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| -// Creates a new isolates and sets it as the current.
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| -Dart_Isolate DartIsolateState::create(ScriptExecutionContext* context, void* data)
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| -{
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| - if (m_current) {
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| - ASSERT(m_current->isolate && m_current->isolate == Dart_CurrentIsolate());
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| - Dart_ExitIsolate();
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| - }
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| - // FIXME: proper error reporting.
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| - char* errorMsg = 0;
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| - ASSERT(data);
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| - Dart_Isolate isolate = Dart_CreateIsolate(DartUtilities::fullSnapshot(), data, &errorMsg);
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| - pushLink(isolate);
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| - ASSERT(Dart_CurrentIsolate() == isolate);
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| - DartController::setupDOMEnabledIsolate(context);
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| - return isolate;
|
| -}
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| -
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| -// Push the given isolate as the current one.
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| -void DartIsolateState::push(Dart_Isolate isolate)
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| -{
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| - if (m_current) {
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| - Dart_Isolate current = Dart_CurrentIsolate();
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| - ASSERT(current && m_current->isolate == current);
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| - if (current != isolate) {
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| - Dart_ExitIsolate();
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| - Dart_EnterIsolate(isolate);
|
| - }
|
| - } else {
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| - ASSERT(!Dart_CurrentIsolate());
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| - Dart_EnterIsolate(isolate);
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| - }
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| - pushLink(isolate);
|
| -}
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| -
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| -// Return the currently active isolate.
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| -Dart_Isolate DartIsolateState::current()
|
| -{
|
| - ASSERT(m_current && m_current->isolate == Dart_CurrentIsolate());
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| - return m_current->isolate;
|
| -}
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| -
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| -// Pop the currently active isolate and restore the previous one (if any).
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| -void DartIsolateState::pop()
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| -{
|
| - ASSERT(m_current && m_current->isolate == Dart_CurrentIsolate());
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| - DartIsolateLink* previous = m_current->previous;
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| - if (previous) {
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| - if (previous->isolate != m_current->isolate) {
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| - Dart_ExitIsolate();
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| - Dart_EnterIsolate(previous->isolate);
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| - }
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| - } else {
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| - Dart_ExitIsolate();
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| - }
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| - popLink();
|
| -}
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| -
|
| -// Shutdown the given isolate.
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| -void DartIsolateState::shutdown(Dart_Isolate isolate)
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| -{
|
| - ASSERT(!m_current || m_current->isolate != isolate);
|
| -
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| - push(isolate);
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| - // FIXME: clear event listeners.
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| - // FIXME: clear console messages.
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| - DartDOMMap* domMap = DartUtilities::domMapForIsolate(isolate);
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| - for (DartDOMMap::iterator it = domMap->begin(); it != domMap->end(); ++it)
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| - DartDOMWrapper::derefDOMObject(it->second, it->first);
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| - pop();
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| -
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| - if (m_current)
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| - Dart_ExitIsolate();
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| - Dart_EnterIsolate(isolate);
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| - Dart_ShutdownIsolate();
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| - DartUtilities::unregisterIsolateContext(isolate);
|
| - if (m_current)
|
| - Dart_EnterIsolate(m_current->isolate);
|
| -}
|
| -
|
| -}
|
|
|