Class: SerialProtocol::LineBased

Inherits:

Object

• Object
• SerialProtocol::LineBased

Defined in:

lib/serial_interface.rb

Instance Method Summary

• #add_char_to_packet(char) ⇒ Object
• #initialize(send_callback, receive_callback, options = {}) ⇒ LineBased constructor

  A new instance of LineBased.

• #send_packet(data, options = {}) ⇒ Object

Constructor Details

#initialize(send_callback, receive_callback, options = {}) ⇒ LineBased

Returns a new instance of LineBased.

# File 'lib/serial_interface.rb', line 205

def initialize(send_callback, receive_callback, options = {})
  @send_callback, @receive_callback = send_callback, receive_callback
  @packet_buffer = ""
end

Instance Method Details

#add_char_to_packet(char) ⇒ Object

# File 'lib/serial_interface.rb', line 210

def add_char_to_packet(char)
  if /\n/ === char.chr
    @receive_callback.call(@receive_buffer)
    @packet_buffer = ""
  else
    @packet_buffer << char
  end
end

#send_packet(data, options = {}) ⇒ Object

# File 'lib/serial_interface.rb', line 219

def send_packet(data, options = {})
  @send_callback.call(data + "\n")
end