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/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/String.h>
#include <AK/StringView.h>
#include <AK/Types.h>
#include <LibCore/Notifier.h>
#include <LibCore/Stream.h>
#include "Command.h"
#include "Parser.h"
class Client : public RefCounted<Client> {
public:
static ErrorOr<NonnullRefPtr<Client>> create(int id, NonnullOwnPtr<Core::Stream::TCPSocket> socket, int ptm_fd);
Function<void()> on_exit;
private:
Client(int id, NonnullOwnPtr<Core::Stream::TCPSocket> socket, int ptm_fd);
ErrorOr<void> drain_socket();
ErrorOr<void> drain_pty();
ErrorOr<void> handle_command(Command const& command);
ErrorOr<void> send_data(StringView str);
ErrorOr<void> send_command(Command command);
ErrorOr<void> send_commands(Vector<Command> commands);
void handle_data(StringView);
void handle_error();
void quit();
// client id
int m_id { 0 };
// client resources
NonnullOwnPtr<Core::Stream::TCPSocket> m_socket;
Parser m_parser;
// pty resources
int m_ptm_fd { -1 };
RefPtr<Core::Notifier> m_ptm_notifier;
};
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