Class: CodinRep::SetTime

Inherits:
Command show all
Defined in:
lib/codin_rep/set_time.rb

Constant Summary collapse

COMMAND_CODE = 
"016A".freeze
EXPECTED_HEADER = 
'REP008A'.freeze

Constants inherited from Command

Command::COMMAND_PREFIX

Instance Method Summary collapse

Methods inherited from Command

#execute, #generate_header, #get_max_attempts, #get_timeout_time, #should_close_connection?

Constructor Details

#initialize(time, *args) ⇒ SetTime

Returns a new instance of SetTime.



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# File 'lib/codin_rep/set_time.rb', line 28

def initialize(time, *args)
  super(*args)
  @time = time
end

Instance Method Details

#check_response_header ⇒ Object 



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# File 'lib/codin_rep/set_time.rb', line 41

def check_response_header
  unless @response.match(/^#{EXPECTED_HEADER}/)
    raise UnknownHeader.new @response[0..6], 'set time', EXPECTED_HEADER
  end
end

#generate_command_payload ⇒ Object 



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# File 'lib/codin_rep/set_time.rb', line 33

def generate_command_payload
  CodinRep::TimeUtil.pack @time
end

#get_data_from_response_payload ⇒ Object 



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# File 'lib/codin_rep/set_time.rb', line 51

def get_data_from_response_payload
  new_time = nil
  begin
    new_time = CodinRep::TimeUtil.unpack @response_payload
  rescue ArgumentError
    raise MalformedResponsePayload.new 'set time'
  end
  return new_time
end

#get_expected_response_size ⇒ Object 



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# File 'lib/codin_rep/set_time.rb', line 37

def get_expected_response_size
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end

#get_response_payload ⇒ Object 



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# File 'lib/codin_rep/set_time.rb', line 47

def get_response_payload
  @response_payload = @response[7..-1]
end