Class: Rufio::NativeScanner

Inherits:
Object
  • Object
show all
Defined in:
lib/rufio/native_scanner.rb,
lib/rufio/native_scanner_zig.rb

Overview

NativeScanner - Rubyベースのディレクトリスキャナー（ネイティブライブラリは削除済み）

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.available_libraries ⇒ Object

利用可能なライブラリをチェック（Rubyのみ）



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# File 'lib/rufio/native_scanner.rb', line 257

def available_libraries
  {
    ruby: true
  }
end

.mode ⇒ Object

現在のモード取得



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# File 'lib/rufio/native_scanner.rb', line 252

def mode
  @mode ||= 'ruby'
end

.mode=(value) ⇒ Object

autoモードの優先順位を更新（zig > ruby）



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# File 'lib/rufio/native_scanner.rb', line 246

def mode=(value)
  @mode = 'ruby'
  @current_library = nil
end

.scan_directory(path) ⇒ Object

ディレクトリをスキャン



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# File 'lib/rufio/native_scanner.rb', line 264

def scan_directory(path)
  scan_with_ruby(path)
end

.scan_directory_fast(path, max_entries = 1000) ⇒ Object

高速スキャン（エントリ数制限付き）



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# File 'lib/rufio/native_scanner.rb', line 269

def scan_directory_fast(path, max_entries = 1000)
  scan_fast_with_ruby(path, max_entries)
end

.scan_directory_fast_with_zig(path, max_entries) ⇒ Object

zigで高速スキャン（ポーリング方式）



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# File 'lib/rufio/native_scanner_zig.rb', line 251

def scan_directory_fast_with_zig(path, max_entries)
  raise StandardError, "Directory does not exist: #{path}" unless Dir.exist?(path)

  scanner = NativeScannerZigCore.new
  begin
    scanner.scan_fast_async(path, max_entries)
    entries = scanner.wait(timeout: 60)

    entries.map do |entry|
      {
        name: entry[:name],
        type: entry[:is_dir] ? 'directory' : 'file',
        size: entry[:size],
        mtime: entry[:mtime],
        mode: 0,
        executable: entry[:executable],
        hidden: entry[:hidden]
      }
    end
  ensure
    scanner.close
  end
rescue StandardError => e
  raise StandardError, "Zig fast scan failed: #{e.message}"
end

.scan_directory_with_zig(path) ⇒ Object

zigスキャン（ポーリング方式）



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# File 'lib/rufio/native_scanner_zig.rb', line 222

def scan_directory_with_zig(path)
  raise StandardError, "Directory does not exist: #{path}" unless Dir.exist?(path)

  # 非同期スキャナーを作成してスキャン
  scanner = NativeScannerZigCore.new
  begin
    scanner.scan_async(path)
    entries = scanner.wait(timeout: 60)

    # 結果の形式を統一（type フィールドを追加）
    entries.map do |entry|
      {
        name: entry[:name],
        type: entry[:is_dir] ? 'directory' : 'file',
        size: entry[:size],
        mtime: entry[:mtime],
        mode: 0,
        executable: entry[:executable],
        hidden: entry[:hidden]
      }
    end
  ensure
    scanner.close
  end
rescue StandardError => e
  raise StandardError, "Zig scan failed: #{e.message}"
end

.version ⇒ Object

バージョン情報取得



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# File 'lib/rufio/native_scanner.rb', line 274

def version
  "Ruby #{RUBY_VERSION}"
end

Instance Method Details

#original_available_libraries ⇒ Object

available_librariesを更新



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# File 'lib/rufio/native_scanner_zig.rb', line 320

alias_method :original_available_libraries, :available_libraries

#original_mode= ⇒ Object

zigモードを追加



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# File 'lib/rufio/native_scanner_zig.rb', line 204

alias_method :original_mode=, :mode=

#original_scan_directory ⇒ Object

scan_directoryメソッドを拡張



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# File 'lib/rufio/native_scanner_zig.rb', line 278

alias_method :original_scan_directory, :scan_directory

#original_scan_directory_fast ⇒ Object

scan_directory_fastメソッドを拡張



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# File 'lib/rufio/native_scanner_zig.rb', line 292

alias_method :original_scan_directory_fast, :scan_directory_fast

#original_version ⇒ Object

versionメソッドを拡張



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# File 'lib/rufio/native_scanner_zig.rb', line 306

alias_method :original_version, :version