Class: TimexDatalinkClient::Protocol3::Alarm

Inherits:
Object
  • Object
show all
Includes:
ActiveModel::Validations, Helpers::CharEncoders, Helpers::CrcPacketsWrapper
Defined in:
lib/timex_datalink_client/protocol_3/alarm.rb

Constant Summary collapse

CPACKET_ALARM = 
[0x50]

Constants included from Helpers::CharEncoders

Helpers::CharEncoders::CHARS, Helpers::CharEncoders::CHARS_PROTOCOL_6, Helpers::CharEncoders::EEPROM_CHARS, Helpers::CharEncoders::EEPROM_TERMINATOR, Helpers::CharEncoders::INVALID_CHAR, Helpers::CharEncoders::PHONE_CHARS

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Helpers::CharEncoders

#chars_for, #eeprom_chars_for, #phone_chars_for, #protocol_6_chars_for

Constructor Details

#initialize(number:, audible:, time:, message:) ⇒ Alarm

Create an Alarm instance.

Parameters:

  • number (Integer) —

    Alarm number (from 1 to 5).

  • audible (Boolean) —

    Toggle alarm sounds.

  • time (::Time) —

    Time of alarm.

  • message (String) —

    Alarm message text.



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# File 'lib/timex_datalink_client/protocol_3/alarm.rb', line 31

def initialize(number:, audible:, time:, message:)
  @number = number
  @audible = audible
  @time = time
  @message = message
end

Instance Attribute Details

#audible ⇒ Object

Returns the value of attribute audible.



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# File 'lib/timex_datalink_client/protocol_3/alarm.rb', line 17

def audible
  @audible
end

#message ⇒ Object

Returns the value of attribute message.



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# File 'lib/timex_datalink_client/protocol_3/alarm.rb', line 17

def message
  @message
end

#number ⇒ Object

Returns the value of attribute number.



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# File 'lib/timex_datalink_client/protocol_3/alarm.rb', line 17

def number
  @number
end

#time ⇒ Object

Returns the value of attribute time.



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# File 'lib/timex_datalink_client/protocol_3/alarm.rb', line 17

def time
  @time
end

Instance Method Details

#packets ⇒ Array<Array<Integer>>

Compile packets for an alarm.

Returns:

  • (Array<Array<Integer>>) —

    Two-dimensional array of integers that represent bytes.

Raises:

  • (ActiveModel::ValidationError) —

    One or more model values are invalid.



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# File 'lib/timex_datalink_client/protocol_3/alarm.rb', line 42

def packets
  validate!

  [
    [
      CPACKET_ALARM,
      number,
      time.hour,
      time.min,
      0,
      0,
      message_characters,
      audible_integer
    ].flatten
  ]
end