Sha256: 753dd79e165046ce38aff569f0e6bef41245fe25a5f311d3467d6bf622f044cc
Contents?: true
Size: 695 Bytes
Versions: 61
Compression:
Stored size: 695 Bytes
Contents
class Knj::Power_manager
def initialize(args = {})
@args = args
if !File.exists?("/proc/acpi/ac_adapter")
raise "Could not find the proc-acpi folder."
end
Dir.new("/proc/acpi/ac_adapter").each do |file|
next if file == "." or file == ".."
fn = "/proc/acpi/ac_adapter/#{file}"
if File.directory?(fn)
@ac_folder = Knj::Php.realpath(fn)
break
end
end
raise "Could not register ac-folder." if !@ac_folder
end
def state
cont = File.read("#{@ac_folder}/state")
if match = cont.match(/state:\s*(.+)\s*/)
return match[1]
end
raise "Could not figure out state."
end
end
Version data entries
61 entries across 61 versions & 1 rubygems