Class: MQTT::Packet::Pingreq

Inherits:

MQTT::Packet

• Object
• MQTT::Packet
• MQTT::Packet::Pingreq

Defined in:

lib/mqtt/packet.rb

Overview

Class representing an MQTT Ping Request packet

Constant Summary

Constants inherited from MQTT::Packet

ATTR_DEFAULTS

Instance Attribute Summary

Attributes inherited from MQTT::Packet

#body_length, #flags, #id, #version

Instance Method Summary

• #initialize(args = {}) ⇒ Pingreq constructor

  Create a new Ping Request packet.

• #parse_body(buffer) ⇒ Object

  Check the body.

Methods inherited from MQTT::Packet

create_from_header, #encode_body, #inspect, #message_id, #message_id=, parse, parse_header, read, #to_s, #type_id, #type_name, #update_attributes, #validate_flags

Constructor Details

#initialize(args = {}) ⇒ Pingreq

Create a new Ping Request packet

# File 'lib/mqtt/packet.rb', line 1021

def initialize(args={})
  super(args)
end

Instance Method Details

#parse_body(buffer) ⇒ Object

Check the body

# File 'lib/mqtt/packet.rb', line 1026

def parse_body(buffer)
  super(buffer)
  unless buffer.empty?
    raise ProtocolException.new("Extra bytes at end of Ping Request packet")
  end
end