Class: MovingsignApi::WriteControlCommand

Inherits:

Command

• Object
• Command
• MovingsignApi::WriteControlCommand

Defined in:

lib/movingsign_api/commands/write_control_command.rb

Overview

Write control command base class, subclassed by actual implementations

In subclasses, be sure to implement:

• #subcommand_code

• #subcommand_payload_bytes

Direct Known Subclasses

HardResetCommand, SetClockCommand, SetSoundCommand, SoftwareResetCommand

Instance Attribute Summary

Attributes inherited from Command

#receiver, #sender

Instance Method Summary

• #command_code ⇒ Object
• #subcommand_code ⇒ Object

Methods inherited from Command

#to_bytes

Instance Method Details

#command_code ⇒ Object

# File 'lib/movingsign_api/commands/write_control_command.rb', line 10

def command_code
  'W'
end

#subcommand_code ⇒ Object

Raises:

• (MovingsignApi::NotImplementedError)

# File 'lib/movingsign_api/commands/write_control_command.rb', line 14

def subcommand_code
  raise MovingsignApi::NotImplementedError, "Needs to be implemented in subclass."
end