mirror of
https://github.com/RGBCube/serenity
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05af549bad
The "dependency" lines really belong to the main port entry, it doesn't make sense logically to represent them separately and handling them together will also allow easier dependency management later on. This commit greatly simplifies the port database parsing to facilitate this, and removes the -d option from the command line. Instead, ports are listed with their dependencies, if they have any.
53 lines
1.4 KiB
C++
53 lines
1.4 KiB
C++
/*
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* Copyright (c) 2023, 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 <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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constexpr StringView ports_database = "/usr/Ports/installed.db"sv;
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class InstalledPort {
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public:
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enum class Type {
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Auto,
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Manual,
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};
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static Optional<Type> type_from_string(StringView);
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static ErrorOr<HashMap<String, InstalledPort>> read_ports_database();
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static ErrorOr<void> for_each_by_type(HashMap<String, InstalledPort>&, Type type, Function<ErrorOr<void>(InstalledPort const&)> callback);
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InstalledPort(String name, Type type, String version)
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: m_name(move(name))
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, m_type(type)
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, m_version(move(version))
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{
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}
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Type type() const { return m_type; }
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StringView type_as_string_view() const
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{
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if (m_type == Type::Auto)
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return "Automatic"sv;
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if (m_type == Type::Manual)
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return "Manual"sv;
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VERIFY_NOT_REACHED();
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}
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StringView name() const { return m_name.bytes_as_string_view(); }
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StringView version() const { return m_version.bytes_as_string_view(); }
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ReadonlySpan<String> dependencies() const { return m_dependencies.span(); }
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private:
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String m_name;
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Type m_type;
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String m_version;
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Vector<String> m_dependencies;
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};
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