/* * Copyright (C) 2013-2019 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 "WebRemoteObjectRegistry.h" #include "RemoteObjectRegistryMessages.h" #include "WebPage.h" #include "WebProcess.h" namespace WebKit { WebRemoteObjectRegistry::WebRemoteObjectRegistry(_WKRemoteObjectRegistry *remoteObjectRegistry, WebPage& page) : RemoteObjectRegistry(remoteObjectRegistry) , m_page(page) { WebProcess::singleton().addMessageReceiver(Messages::RemoteObjectRegistry::messageReceiverName(), m_page.identifier(), *this); page.setRemoteObjectRegistry(this); } WebRemoteObjectRegistry::~WebRemoteObjectRegistry() { close(); } void WebRemoteObjectRegistry::close() { if (m_page.remoteObjectRegistry() == this) { WebProcess::singleton().removeMessageReceiver(Messages::RemoteObjectRegistry::messageReceiverName(), m_page.identifier()); m_page.setRemoteObjectRegistry(nullptr); } } IPC::MessageSender& WebRemoteObjectRegistry::messageSender() { return m_page; } uint64_t WebRemoteObjectRegistry::messageDestinationID() { return m_page.webPageProxyIdentifier().toUInt64(); } } // namespace WebKit