MqttConnAckMessage() — netty Function Reference

Architecture documentation for the MqttConnAckMessage() function in MqttMessageBuilders.java from the netty codebase.

Function java Buffer Allocators

Entity Profile

Buffer→ Allocators→ MqttConnAckMessage() — netty Function Reference

Dependency Diagram

graph TD
  a525845c_a34a_5dad_56b6_d5f9b96b220d["MqttConnAckMessage()"]
  2e576fcd_0f4b_bddc_38f2_b174765382dd["ConnAckBuilder"]
  a525845c_a34a_5dad_56b6_d5f9b96b220d -->|defined in| 2e576fcd_0f4b_bddc_38f2_b174765382dd
  style a525845c_a34a_5dad_56b6_d5f9b96b220d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

codec-mqtt/src/main/java/io/netty/handler/codec/mqtt/MqttMessageBuilders.java lines 337–346

        public MqttConnAckMessage build() {
            if (propsBuilder != null) {
                properties = propsBuilder.build();
            }
            MqttFixedHeader mqttFixedHeader =
                    new MqttFixedHeader(MqttMessageType.CONNACK, false, MqttQoS.AT_MOST_ONCE, false, 0);
            MqttConnAckVariableHeader mqttConnAckVariableHeader =
                    new MqttConnAckVariableHeader(returnCode, sessionPresent, properties);
            return new MqttConnAckMessage(mqttFixedHeader, mqttConnAckVariableHeader);
        }