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https://github.com/RGBCube/serenity
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dbd25916a3
As per previous discussion, it was decided that the Stream classes should be constructed on the heap. While I don't personally agree with this change, it does have the benefit of avoiding Function object reconstructions due to the lambda passed to Notifier pointing to a stale object reference. This also has the benefit of not having to "box" objects for virtual usage, as the objects come pre-boxed. However, it means that we now hit the heap everytime we construct a TCPSocket for instance, which might not be desirable.
46 lines
1.1 KiB
C++
46 lines
1.1 KiB
C++
/*
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* Copyright (c) 2018-2020, Andreas Kling <kling@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/String.h>
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#include <AK/StringView.h>
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#include <AK/Types.h>
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#include <LibCore/Notifier.h>
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#include <LibCore/Stream.h>
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#include "Command.h"
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#include "Parser.h"
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class Client : public RefCounted<Client> {
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public:
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static ErrorOr<NonnullRefPtr<Client>> create(int id, NonnullOwnPtr<Core::Stream::TCPSocket> socket, int ptm_fd);
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Function<void()> on_exit;
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private:
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Client(int id, NonnullOwnPtr<Core::Stream::TCPSocket> socket, int ptm_fd);
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ErrorOr<void> drain_socket();
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ErrorOr<void> drain_pty();
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ErrorOr<void> handle_command(Command const& command);
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ErrorOr<void> send_data(StringView str);
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ErrorOr<void> send_command(Command command);
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ErrorOr<void> send_commands(Vector<Command> commands);
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void handle_data(StringView);
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void handle_error();
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void quit();
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// client id
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int m_id { 0 };
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// client resources
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NonnullOwnPtr<Core::Stream::TCPSocket> m_socket;
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Parser m_parser;
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// pty resources
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int m_ptm_fd { -1 };
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RefPtr<Core::Notifier> m_ptm_notifier;
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};
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