Index: Source/core/dom/FutureResolver.cpp |
diff --git a/Source/core/dom/FutureResolver.cpp b/Source/core/dom/FutureResolver.cpp |
new file mode 100644 |
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+++ b/Source/core/dom/FutureResolver.cpp |
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+/* |
+ * Copyright (C) 2013 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 "core/dom/FutureResolver.h" |
+ |
+#include "V8Future.h" |
+ |
+#include "bindings/v8/ScriptController.h" |
+#include "bindings/v8/ScriptValue.h" |
+// #include "bindings/v8/SerializedScriptValue.h" |
+#include "bindings/v8/V8Utilities.h" |
+// #include "core/dom/CrossThreadTask.h" |
+#include "core/platform/Logging.h" |
+ |
+#include <v8.h> |
+ |
+namespace WebCore { |
+ |
+PassRefPtr<FutureResolver> FutureResolver::create(PassRefPtr<Future> future) |
+{ |
+ return adoptRef(new FutureResolver(future)); |
+} |
+ |
+FutureResolver::FutureResolver(PassRefPtr<Future> future) |
+ : m_future(future) |
+ , m_resolved(false) |
+{ |
+} |
+ |
+FutureResolver::~FutureResolver() |
+{ |
+ LOG(Network, "FutureResolver dtor"); |
+} |
+ |
+void FutureResolver::acceptInternal(const ScriptValue& value, bool synchronous) |
+{ |
+ LOG(Network, "FutureResolver::acceptInternal start"); |
+ |
+ if (m_resolved) |
+ return; |
+ |
+ LOG(Network, "FutureResolver::acceptInternal"); |
+ |
+ m_future->setState(Future::Accepted); |
+ m_future->setResult(value); |
+ |
+ LOG(Network, "FutureResolver::call back to future %d", synchronous); |
+ |
+ m_resolved = true; |
+ |
+ if (synchronous) |
+ m_future->processAcceptCallbacks(value); |
+ else |
+ m_future->queueProcessAcceptCallbacksTask(value); |
+} |
+ |
+void FutureResolver::accept(const ScriptValue& value) |
+{ |
+ acceptInternal(value, false); |
+} |
+ |
+void FutureResolver::accept() |
+{ |
+ acceptInternal(ScriptValue(), false); |
+} |
+ |
+void FutureResolver::rejectInternal(const ScriptValue& value, bool synchronous) |
+{ |
+ LOG(Network, "FutureResolver::rejectInternal"); |
+ |
+ if (m_resolved) |
+ return; |
+ |
+ m_future->setState(Future::Rejected); |
+ m_future->setResult(value); |
+ |
+ m_resolved = true; |
+ |
+ if (synchronous) |
+ m_future->processRejectCallbacks(value); |
+ else |
+ m_future->queueProcessRejectCallbacksTask(value); |
+} |
+ |
+void FutureResolver::reject(const ScriptValue& value) |
+{ |
+ rejectInternal(value, false); |
+} |
+ |
+void FutureResolver::reject() |
+{ |
+ rejectInternal(ScriptValue(), false); |
+} |
+ |
+} // namespace WebCore |