NetworkProcessProxyCocoa.mm [plain text]
/*
* Copyright (C) 2020 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.
*/
#import "config.h"
#import "NetworkProcessProxy.h"
#import "LaunchServicesDatabaseXPCConstants.h"
#import "WebProcessPool.h"
#import "XPCEndpoint.h"
namespace WebKit {
using namespace WebCore;
RefPtr<XPCEventHandler> NetworkProcessProxy::xpcEventHandler() const
{
return adoptRef(new NetworkProcessProxy::XPCEventHandler(*this));
}
bool NetworkProcessProxy::XPCEventHandler::handleXPCEvent(xpc_object_t event) const
{
if (!m_networkProcess)
return false;
if (!event || xpc_get_type(event) == XPC_TYPE_ERROR)
return false;
String messageName = xpc_dictionary_get_string(event, XPCEndpoint::xpcMessageNameKey);
if (messageName.isEmpty())
return false;
if (messageName == LaunchServicesDatabaseXPCConstants::xpcLaunchServicesDatabaseXPCEndpointMessageName)
m_networkProcess->processPool().sendNetworkProcessXPCEndpointToWebProcess(event);
return true;
}
NetworkProcessProxy::XPCEventHandler::XPCEventHandler(const NetworkProcessProxy& networkProcess)
: m_networkProcess(makeWeakPtr(networkProcess))
{
}
}