| /* |
| * 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. |
| */ |
| |
| #pragma once |
| |
| #include "NetworkProcess.h" |
| #include "NetworkProcessSupplement.h" |
| #include "XPCEndpoint.h" |
| #include <wtf/Lock.h> |
| #include <wtf/OSObjectPtr.h> |
| #include <wtf/RetainPtr.h> |
| |
| namespace WebKit { |
| |
| class LaunchServicesDatabaseObserver : public WebKit::XPCEndpoint, public NetworkProcessSupplement { |
| WTF_MAKE_FAST_ALLOCATED; |
| public: |
| LaunchServicesDatabaseObserver(NetworkProcess&); |
| virtual ~LaunchServicesDatabaseObserver(); |
| |
| static const char* supplementName(); |
| |
| private: |
| void startObserving(OSObjectPtr<xpc_connection_t>); |
| |
| // XPCEndpoint |
| const char* xpcEndpointMessageNameKey() const override; |
| const char* xpcEndpointMessageName() const override; |
| const char* xpcEndpointNameKey() const override; |
| void handleEvent(xpc_connection_t, xpc_object_t) override; |
| |
| // NetworkProcessSupplement |
| void initializeConnection(IPC::Connection*) final; |
| |
| RetainPtr<id> m_observer; |
| Lock m_connectionsLock; |
| Vector<OSObjectPtr<xpc_connection_t>> m_connections WTF_GUARDED_BY_LOCK(m_connectionsLock); |
| }; |
| |
| } |