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8c5e64e686
On macOS, it's not trivial to get a Mach task port for your children. This implementation registers the chrome process as a well-known service with launchd based on its pid, and lets each child process send over a reference to its mach_task_self() back to the chrome. We'll need this Mach task port right to get process statistics.
46 lines
979 B
C++
46 lines
979 B
C++
/*
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* Copyright (c) 2024, Andrew Kaster <akaster@serenityos.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/Types.h>
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#include <AK/Vector.h>
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#include <LibCore/EventReceiver.h>
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#include <LibThreading/Mutex.h>
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#include <LibWebView/Forward.h>
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#include <LibWebView/Platform/ProcessStatistics.h>
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namespace WebView {
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ProcessType process_type_from_name(StringView);
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StringView process_name_from_type(ProcessType type);
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class ProcessManager {
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public:
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static ProcessManager& the();
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static void initialize();
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void add_process(WebView::ProcessType, pid_t);
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void remove_process(pid_t);
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#if defined(AK_OS_MACH)
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void add_process(pid_t, Core::MachPort&&);
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#endif
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void update_all_processes();
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Vector<ProcessInfo> const& processes() const { return m_statistics.processes; }
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String generate_html();
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private:
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ProcessManager();
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~ProcessManager();
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ProcessStatistics m_statistics;
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Threading::Mutex m_lock;
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};
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}
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