mirror of
https://github.com/SerenityOS/serenity
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5cb1d2a63e
Instead, let's create a new class called AvailablePortDatabase that will handle updating (from the Internet, by using our repository) of the list and instantiating an object that could be used for querying.
44 lines
1.4 KiB
C++
44 lines
1.4 KiB
C++
/*
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* Copyright (c) 2024, Liav A. <liavalb@hotmail.co.il>
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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 "AvailablePort.h"
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#include "InstalledPort.h"
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#include <AK/HashMap.h>
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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/File.h>
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class AvailablePortDatabase {
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public:
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static constexpr StringView default_path = "/usr/Ports/AvailablePorts.md"sv;
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static ErrorOr<NonnullOwnPtr<AvailablePortDatabase>> instantiate_ports_database(StringView path);
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static ErrorOr<int> download_available_ports_list_file(StringView path);
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void query_details_for_package(HashMap<String, InstalledPort> const& installed_ports_map, StringView package_name, bool verbose);
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HashMap<String, AvailablePort> const& map() const { return m_available_ports; }
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String const& path() const { return m_path; }
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private:
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ErrorOr<HashMap<String, AvailablePort>> read_available_ports_list();
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// NOTE: Because the available ports list is updated in a sequential way
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// we don't preserve a file descriptor for it, but rather it's preferable
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// to simply drop the database and re-read it after an update.
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AvailablePortDatabase(HashMap<String, AvailablePort> available_ports, String path)
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: m_available_ports(available_ports)
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, m_path(path)
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{
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}
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HashMap<String, AvailablePort> m_available_ports;
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String m_path;
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};
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