process.h

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/**********************************************************************
 * LeechCraft - modular cross-platform feature rich internet client.
 * Copyright (C) 2006-2014  Georg Rudoy
 *
 * Distributed under the Boost Software License, Version 1.0.
 * (See accompanying file LICENSE or copy at https://www.boost.org/LICENSE_1_0.txt)
 **********************************************************************/

#pragma once

#include <coroutine>
#include <QMetaObject>
#include <util/sll/raiisignalconnection.h>
#include "../threadsconfig.h"

class QProcess;

namespace LC::Util::detail
{
    struct UTIL_THREADS_API ProcessAwaiter
    {
        QProcess& Process_;

        RaiiSignalConnection FinishedConn_ {};
        RaiiSignalConnection ErrorConn_ {};

        bool await_ready () const noexcept;
        void await_suspend (std::coroutine_handle<> handle) noexcept;
        void await_resume () const noexcept;
    };
}

namespace LC
{
    UTIL_THREADS_API Util::detail::ProcessAwaiter operator co_await (QProcess& process);
}