Module: Device::Library::Windows

Defined in:
lib/device/library/windows.rb

Instance Method Summary collapse

Instance Method Details

#get_device_root_dir(volume_name) ⇒ Object 



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# File 'lib/device/library/windows.rb', line 11

def get_device_root_dir(volume_name)
  @@FileSystemObject ||= WIN32OLE.new("Scripting.FileSystemObject")
  get_drives.each do |drive_letter|
    drive_info = @@FileSystemObject.GetDrive(drive_letter)
    vol = drive_info.VolumeName rescue ""
    if vol.downcase == volume_name.downcase
      return File.expand_path(drive_letter)
    end
  end
  nil
end

#get_drives ⇒ Object 



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# File 'lib/device/library/windows.rb', line 23

def get_drives
  result = []
  bits = WinAPI.GetLogicalDrives
  26.times do |i|
    if bits & (1 << i) != 0
      result << "#{(65 + i).chr}:\\"
    end
  end
  result
end