1 files changed, 104 insertions, 0 deletions
diff --git a/Source/WebCore/workers/AbstractWorker.cpp b/Source/WebCore/workers/AbstractWorker.cpp
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+++ b/Source/WebCore/workers/AbstractWorker.cpp
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+/*
+ * Copyright (C) 2010 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"
+
+#if ENABLE(WORKERS)
+
+#include "AbstractWorker.h"
+
+#include "ErrorEvent.h"
+#include "Event.h"
+#include "EventException.h"
+#include "EventNames.h"
+#include "InspectorController.h"
+#include "ScriptExecutionContext.h"
+#include "SecurityOrigin.h"
+
+namespace WebCore {
+
+AbstractWorker::AbstractWorker(ScriptExecutionContext* context)
+    : ActiveDOMObject(context, this)
+{
+}
+
+AbstractWorker::~AbstractWorker()
+{
+    onDestroyWorker();
+}
+
+void AbstractWorker::onDestroyWorker()
+{
+#if ENABLE(INSPECTOR)
+    if (InspectorController* inspector = scriptExecutionContext() ? scriptExecutionContext()->inspectorController() : 0)
+        inspector->didDestroyWorker(asID());
+#endif
+}
+
+void AbstractWorker::contextDestroyed()
+{
+    onDestroyWorker();
+    ActiveDOMObject::contextDestroyed(); 
+}
+
+KURL AbstractWorker::resolveURL(const String& url, ExceptionCode& ec)
+{
+    if (url.isEmpty()) {
+        ec = SYNTAX_ERR;
+        return KURL();
+    }
+
+    // FIXME: This should use the dynamic global scope (bug #27887)
+    KURL scriptURL = scriptExecutionContext()->completeURL(url);
+    if (!scriptURL.isValid()) {
+        ec = SYNTAX_ERR;
+        return KURL();
+    }
+
+    if (!scriptExecutionContext()->securityOrigin()->canAccess(SecurityOrigin::create(scriptURL).get())) {
+        ec = SECURITY_ERR;
+        return KURL();
+    }
+    return scriptURL;
+}
+
+EventTargetData* AbstractWorker::eventTargetData()
+{
+    return &m_eventTargetData;
+}
+
+EventTargetData* AbstractWorker::ensureEventTargetData()
+{
+    return &m_eventTargetData;
+}
+
+} // namespace WebCore
+
+#endif // ENABLE(WORKERS)