Source/WebKit/Shared/EntryPointUtilities/Cocoa/Daemon/PCMDaemonConnectionSet.h

/*
 * Copyright (C) 2021 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
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#pragma once

#include <wtf/HashMap.h>
#include <wtf/RetainPtr.h>
#include <wtf/spi/darwin/XPCSPI.h>

namespace JSC {
enum class MessageLevel : uint8_t;
}

namespace WebKit {
namespace Daemon {
class Connection;
}
namespace PCM {

class DaemonConnectionSet {
public:
    static DaemonConnectionSet& singleton();
    
    void add(xpc_connection_t);
    void remove(xpc_connection_t);

    void setConnectedNetworkProcessHasDebugModeEnabled(const Daemon::Connection&, bool);
    bool debugModeEnabled() const;
    void broadcastConsoleMessage(JSC::MessageLevel, const String&);
    
private:
    enum class DebugModeEnabled : bool { No, Yes };
    HashMap<RetainPtr<xpc_connection_t>, DebugModeEnabled> m_connections;
    size_t m_connectionsWithDebugModeEnabled { 0 };
};

} // namespace PCM
} // namespace WebKit