class LadderDrive::LadderDriveConfigTarget

Public Class Methods

finalize() click to toggle source
# File lib/ladder_drive/config_target.rb, line 39
def finalize
  proc {
    EmuPlcServer.terminate
    RaspberrypiPlcServer.terminate
  }
end
new(options={}) click to toggle source
# File lib/ladder_drive/config_target.rb, line 48
def initialize options={}
  @target_info = options
  ObjectSpace.define_finalizer(self, self.class.finalize)
end

Public Instance Methods

method_missing(name, *args) click to toggle source
# File lib/ladder_drive/config_target.rb, line 73
def method_missing(name, *args)
  name = name.to_s unless name.is_a? String
  case name.to_s
  when /(.*)=$/
    @target_info[$1.to_sym] = args.first
  else
    @target_info[name.to_sym]
  end
end
protocol() click to toggle source
# File lib/ladder_drive/config_target.rb, line 53
def protocol
  @protocol ||= begin
    p = eval("#{@target_info[:protocol].camelize}.new")
    p.host = @target_info[:host] if @target_info[:host]
    p.port = @target_info[:port] if @target_info[:port]
    p.log_level = @target_info[:log_level] if @target_info[:log_level]
    p
  rescue
    nil
  end
end
run() click to toggle source
# File lib/ladder_drive/config_target.rb, line 83
def run
  case self.name
  when :emulator
    Plc::Emulator::EmuPlcServer.launch @target_info
  when :raspberrypi
    Plc::Raspberrypi::RaspberrypiPlcServer.launch @target_info
  else
    # DO NOTHIN
    # Actual device is running independently.
  end
end
uploader() click to toggle source
# File lib/ladder_drive/config_target.rb, line 65
def uploader
  @uploader ||= begin
    u = Uploader.new
    u.protocol = self.protocol
    u
  end
end