Class: MQTT::SN::Packet::Publish
- Inherits:
-
MQTT::SN::Packet
- Object
- MQTT::SN::Packet
- MQTT::SN::Packet::Publish
- Defined in:
- lib/mqtt/sn/packet.rb
Constant Summary collapse
- DEFAULTS =
{ :id => 0x00, :duplicate => false, :qos => 0, :retain => false, :topic_id_type => :normal }
Instance Attribute Summary collapse
-
#data ⇒ Object
Returns the value of attribute data.
-
#id ⇒ Object
Returns the value of attribute id.
-
#topic_id ⇒ Object
Returns the value of attribute topic_id.
Attributes inherited from MQTT::SN::Packet
#clean_session, #duplicate, #qos, #request_will, #retain, #topic_id_type
Instance Method Summary collapse
Methods inherited from MQTT::SN::Packet
#initialize, parse, #to_s, #type_id, #update_attributes
Constructor Details
This class inherits a constructor from MQTT::SN::Packet
Instance Attribute Details
#data ⇒ Object
Returns the value of attribute data.
408 409 410 |
# File 'lib/mqtt/sn/packet.rb', line 408 def data @data end |
#id ⇒ Object
Returns the value of attribute id.
407 408 409 |
# File 'lib/mqtt/sn/packet.rb', line 407 def id @id end |
#topic_id ⇒ Object
Returns the value of attribute topic_id.
406 407 408 |
# File 'lib/mqtt/sn/packet.rb', line 406 def topic_id @topic_id end |
Instance Method Details
#encode_body ⇒ Object
418 419 420 421 422 423 424 |
# File 'lib/mqtt/sn/packet.rb', line 418 def encode_body unless id.is_a?(Integer) raise "id must be an Integer" end [encode_flags, encode_topic_id, id, data].pack('Cnna*') end |
#parse_body(buffer) ⇒ Object
426 427 428 429 430 |
# File 'lib/mqtt/sn/packet.rb', line 426 def parse_body(buffer) flags, topic_id, self.id, self.data = buffer.unpack('Cnna*') parse_flags(flags) parse_topic_id(topic_id) end |