Class: MQTT::SN::Packet::Unsubscribe
- Inherits:
-
MQTT::SN::Packet
- Object
- MQTT::SN::Packet
- MQTT::SN::Packet::Unsubscribe
- Defined in:
- lib/mqtt/sn/packet.rb
Constant Summary collapse
- DEFAULTS =
{ id: 0x00, topic_id_type: :normal }.freeze
Instance Attribute Summary collapse
-
#id ⇒ Object
Returns the value of attribute id.
-
#topic_id ⇒ Object
Returns the value of attribute topic_id.
-
#topic_name ⇒ Object
Returns the value of attribute topic_name.
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
#id ⇒ Object
Returns the value of attribute id.
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# File 'lib/mqtt/sn/packet.rb', line 539 def id @id end |
#topic_id ⇒ Object
Returns the value of attribute topic_id.
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# File 'lib/mqtt/sn/packet.rb', line 540 def topic_id @topic_id end |
#topic_name ⇒ Object
Returns the value of attribute topic_name.
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# File 'lib/mqtt/sn/packet.rb', line 541 def topic_name @topic_name end |
Instance Method Details
#encode_body ⇒ Object
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# File 'lib/mqtt/sn/packet.rb', line 548 def encode_body raise 'id must be an Integer' unless id.is_a?(Integer) [encode_flags, id, encode_topic].pack('Cna*') end |
#parse_body(buffer) ⇒ Object
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# File 'lib/mqtt/sn/packet.rb', line 554 def parse_body(buffer) flags, self.id, topic = buffer.unpack('Cna*') parse_flags(flags) parse_topic(topic) end |