Merge in WebKit r47029.

1 files changed, 64 insertions, 0 deletions

diff --git a/WebCore/workers/SharedWorker.cpp b/WebCore/workers/SharedWorker.cpp
new file mode 100644
index 0000000..71fcc68
--- /dev/null
+++ b/WebCore/workers/SharedWorker.cpp
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2009 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(SHARED_WORKERS)
+
+#include "SharedWorker.h"
+
+#include "KURL.h"
+#include "MessageChannel.h"
+#include "MessagePort.h"
+#include "SharedWorkerRepository.h"
+
+namespace WebCore {
+
+SharedWorker::SharedWorker(const String& url, const String& name, ScriptExecutionContext* context, ExceptionCode& ec)
+    : AbstractWorker(context)
+{
+    RefPtr<MessageChannel> channel = MessageChannel::create(scriptExecutionContext());
+    m_port = channel->port1();
+    OwnPtr<MessagePortChannel> remotePort = channel->port2()->disentangle(ec);
+    ASSERT(!ec);
+
+    KURL scriptUrl = resolveURL(url, ec);
+    if (ec)
+        return;
+    SharedWorkerRepository::connect(this, remotePort.release(), scriptUrl, name, ec);
+}
+
+SharedWorker::~SharedWorker()
+{
+}
+
+} // namespace WebCore
+
+#endif  // ENABLE(SHARED_WORKERS)