| /* |
| * 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 "InspectorInstrumentation.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(ScriptExecutionContext* context, const String& url, const String& name, 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); |
| |
| InspectorInstrumentation::didCreateWorker(context, worker->asID(), scriptURL.string(), true); |
| |
| return worker.release(); |
| } |
| |
| SharedWorker::~SharedWorker() |
| { |
| } |
| |
| const AtomicString& SharedWorker::interfaceName() const |
| { |
| return eventNames().interfaceForSharedWorker; |
| } |
| |
| } // namespace WebCore |
| |
| #endif // ENABLE(SHARED_WORKERS) |