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author | Steve Block <steveblock@google.com> | 2011-05-06 11:45:16 +0100 |
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committer | Steve Block <steveblock@google.com> | 2011-05-12 13:44:10 +0100 |
commit | cad810f21b803229eb11403f9209855525a25d57 (patch) | |
tree | 29a6fd0279be608e0fe9ffe9841f722f0f4e4269 /Source/WebCore/workers/SharedWorker.cpp | |
parent | 121b0cf4517156d0ac5111caf9830c51b69bae8f (diff) | |
download | external_webkit-cad810f21b803229eb11403f9209855525a25d57.zip external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.gz external_webkit-cad810f21b803229eb11403f9209855525a25d57.tar.bz2 |
Merge WebKit at r75315: Initial merge by git.
Change-Id: I570314b346ce101c935ed22a626b48c2af266b84
Diffstat (limited to 'Source/WebCore/workers/SharedWorker.cpp')
-rw-r--r-- | Source/WebCore/workers/SharedWorker.cpp | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/Source/WebCore/workers/SharedWorker.cpp b/Source/WebCore/workers/SharedWorker.cpp new file mode 100644 index 0000000..997f9cd --- /dev/null +++ b/Source/WebCore/workers/SharedWorker.cpp @@ -0,0 +1,81 @@ +/* + * Copyright (C) 2009 Google Inc. All rights reserved. + * Copyright (C) 2010 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: + * + * * 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 "InspectorController.h" +#include "KURL.h" +#include "MessageChannel.h" +#include "MessagePort.h" +#include "ScriptExecutionContext.h" +#include "SharedWorkerRepository.h" + +namespace WebCore { + +inline SharedWorker::SharedWorker(ScriptExecutionContext* context) + : AbstractWorker(context) +{ +} + +PassRefPtr<SharedWorker> SharedWorker::create(const String& url, const String& name, ScriptExecutionContext* context, ExceptionCode& ec) +{ + RefPtr<SharedWorker> worker = adoptRef(new SharedWorker(context)); + + RefPtr<MessageChannel> channel = MessageChannel::create(context); + worker->m_port = channel->port1(); + OwnPtr<MessagePortChannel> remotePort = channel->port2()->disentangle(ec); + ASSERT(remotePort); + + KURL scriptURL = worker->resolveURL(url, ec); + if (scriptURL.isEmpty()) + return 0; + + SharedWorkerRepository::connect(worker.get(), remotePort.release(), scriptURL, name, ec); + +#if ENABLE(INSPECTOR) + if (InspectorController* inspector = context->inspectorController()) + inspector->didCreateWorker(worker->asID(), scriptURL.string(), true); +#endif + + return worker.release(); +} + +SharedWorker::~SharedWorker() +{ +} + +} // namespace WebCore + +#endif // ENABLE(SHARED_WORKERS) |