class DBus::Signal

D-Bus interface signal class¶ ↑

This is a class representing signals that are part of an interface.

Public Instance Methods

Source

# File lib/dbus/introspect.rb, line 243
def from_prototype(prototype)
  prototype.split(/, */).each do |arg|
    if arg =~ /:/
      arg = arg.split(":")
      name, sig = arg
    else
      sig = arg
    end
    add_fparam(name, sig)
  end
  self
end

Add parameter types based on the given prototype.

to_xml ()

Source

# File lib/dbus/introspect.rb, line 257
def to_xml
  xml = "    <signal name=\"#{@name}\">\n"
  @params.each do |param|
    name = param.name ? "name=\"#{param.name}\" " : ""
    xml += "      <arg #{name}type=\"#{param.type}\"/>\n"
  end
  xml += "    </signal>\n"
  xml
end

Return an XML string representation of the signal interface elment.