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/*
* Copyright (C) 2022 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:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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 "WebSharedWorkerObjectConnection.h"
#include "Logging.h"
#include "MessageSenderInlines.h"
#include "NetworkProcessConnection.h"
#include "WebMessagePortChannelProvider.h"
#include "WebProcess.h"
#include "WebSharedWorkerServerConnectionMessages.h"
#include <WebCore/ProcessIdentifier.h>
#include <WebCore/SharedWorkerKey.h>
#include <WebCore/WorkerOptions.h>
namespace WebKit {
#define CONNECTION_RELEASE_LOG(fmt, ...) RELEASE_LOG(SharedWorker, "%p - [webProcessIdentifier=%" PRIu64 "] WebSharedWorkerObjectConnection::" fmt, this, WebCore::Process::identifier().toUInt64(), ##__VA_ARGS__)
WebSharedWorkerObjectConnection::WebSharedWorkerObjectConnection()
{
CONNECTION_RELEASE_LOG("WebSharedWorkerObjectConnection:");
}
WebSharedWorkerObjectConnection::~WebSharedWorkerObjectConnection()
{
CONNECTION_RELEASE_LOG("~WebSharedWorkerObjectConnection:");
}
IPC::Connection* WebSharedWorkerObjectConnection::messageSenderConnection() const
{
return &WebProcess::singleton().ensureNetworkProcessConnection().connection();
}
void WebSharedWorkerObjectConnection::requestSharedWorker(const WebCore::SharedWorkerKey& sharedWorkerKey, WebCore::SharedWorkerObjectIdentifier sharedWorkerObjectIdentifier, WebCore::TransferredMessagePort&& port, const WebCore::WorkerOptions& workerOptions)
{
CONNECTION_RELEASE_LOG("requestSharedWorker: sharedWorkerObjectIdentifier=%" PUBLIC_LOG_STRING, sharedWorkerObjectIdentifier.toString().utf8().data());
WebMessagePortChannelProvider::singleton().messagePortSentToRemote(port.first);
send(Messages::WebSharedWorkerServerConnection::RequestSharedWorker { sharedWorkerKey, sharedWorkerObjectIdentifier, WTFMove(port), workerOptions });
}
void WebSharedWorkerObjectConnection::sharedWorkerObjectIsGoingAway(const WebCore::SharedWorkerKey& sharedWorkerKey, WebCore::SharedWorkerObjectIdentifier sharedWorkerObjectIdentifier)
{
CONNECTION_RELEASE_LOG("sharedWorkerObjectIsGoingAway: sharedWorkerObjectIdentifier=%" PUBLIC_LOG_STRING, sharedWorkerObjectIdentifier.toString().utf8().data());
send(Messages::WebSharedWorkerServerConnection::SharedWorkerObjectIsGoingAway { sharedWorkerKey, sharedWorkerObjectIdentifier });
}
void WebSharedWorkerObjectConnection::suspendForBackForwardCache(const WebCore::SharedWorkerKey& sharedWorkerKey, WebCore::SharedWorkerObjectIdentifier sharedWorkerObjectIdentifier)
{
CONNECTION_RELEASE_LOG("suspendForBackForwardCache: sharedWorkerObjectIdentifier=%" PUBLIC_LOG_STRING, sharedWorkerObjectIdentifier.toString().utf8().data());
send(Messages::WebSharedWorkerServerConnection::SuspendForBackForwardCache { sharedWorkerKey, sharedWorkerObjectIdentifier });
}
void WebSharedWorkerObjectConnection::resumeForBackForwardCache(const WebCore::SharedWorkerKey& sharedWorkerKey, WebCore::SharedWorkerObjectIdentifier sharedWorkerObjectIdentifier)
{
CONNECTION_RELEASE_LOG("resumeForBackForwardCache: sharedWorkerObjectIdentifier=%" PUBLIC_LOG_STRING, sharedWorkerObjectIdentifier.toString().utf8().data());
send(Messages::WebSharedWorkerServerConnection::ResumeForBackForwardCache { sharedWorkerKey, sharedWorkerObjectIdentifier });
}
#undef CONNECTION_RELEASE_LOG
} // namespace WebKit
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