Class: SDN::Message::Lock

Inherits:
SDN::Message show all
Defined in:
lib/sdn/message/control.rb

Constant Summary collapse

MSG = 
0x06
PARAMS_LENGTH = 
5
TARGET_TYPE = 
{ current: 0, up_limit: 1, down_limit: 2, ip: 4, unlock: 5, position_percent: 7 }.freeze

Instance Attribute Summary collapse

Attributes inherited from SDN::Message

#ack_requested, #dest, #node_type, #src

Instance Method Summary collapse

Methods inherited from SDN::Message

#==, #class_inspect, expected_response?, inherited, #inspect, parse, #serialize

Methods included from Helpers

#checksum, #from_number, #from_string, #group_address?, #node_type_from_number, #node_type_to_number, #node_type_to_string, #parse_address, #print_address, #to_number, #to_string, #transform_param

Constructor Details

#initialize(dest = nil, target_type = :unlock, target = nil, priority = 1, **kwargs) ⇒ Lock

Returns a new instance of Lock.



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# File 'lib/sdn/message/control.rb', line 12

def initialize(dest = nil, target_type = :unlock, target = nil, priority = 1, **kwargs)
  kwargs[:dest] ||= dest
  super(**kwargs)
  self.target_type = target_type
  self.target = target
  self.priority = priority
end

Instance Attribute Details

#priority ⇒ Object

Returns the value of attribute priority.



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# File 'lib/sdn/message/control.rb', line 10

def priority
  @priority
end

#target ⇒ Object

Returns the value of attribute target.



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# File 'lib/sdn/message/control.rb', line 10

def target
  @target
end

#target_type ⇒ Object

Returns the value of attribute target_type.



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# File 'lib/sdn/message/control.rb', line 10

def target_type
  @target_type
end

Instance Method Details

#params ⇒ Object 



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# File 'lib/sdn/message/control.rb', line 45

def params
  transform_param(TARGET_TYPE[target_type]) + from_number(target,
                                                          2) + transform_param(priority) + transform_param(0)
end

#parse(params) ⇒ Object 



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# File 'lib/sdn/message/control.rb', line 37

def parse(params)
  super
  self.target_type = TARGET_TYPE.invert[to_number(params[0])]
  target = to_number(params[1..2], nillable: true)
  self.target = target
  self.priority = to_number(params[3])
end