Examples with MqttFixedHeader io.netty.handler.codec.mqtt.MqttFixedHeader used on opensource projects

Example 11 with MqttFixedHeader

use of io.netty.handler.codec.mqtt.MqttFixedHeader in project rocketmq-externals by apache.

the class MessageUtil method getMqttConnackMessage.

public static MqttConnAckMessage getMqttConnackMessage(MqttConnectMessage message, MqttConnectReturnCode returnCode) {
    assert message.fixedHeader().messageType() == MqttMessageType.CONNECT;
    MqttConnAckVariableHeader variableHeader = new MqttConnAckVariableHeader(returnCode, message.variableHeader().isCleanSession());
    MqttFixedHeader fixedHeader = new MqttFixedHeader(MqttMessageType.CONNACK, message.fixedHeader().isDup(), message.fixedHeader().qosLevel(), message.fixedHeader().isRetain(), 0);
    return new MqttConnAckMessage(fixedHeader, variableHeader);
}

Example 12 with MqttFixedHeader

use of io.netty.handler.codec.mqtt.MqttFixedHeader in project rocketmq-externals by apache.

the class MessageUtil method getMqttPublishMessage.

public static MqttPublishMessage getMqttPublishMessage(Message message, boolean isDup) {
    MqttFixedHeader fixedHeader = new MqttFixedHeader(MqttMessageType.PUBLISH, isDup, MqttQoS.valueOf(message.getHeaders().get(MQTT_QOS_LEVEL)), Boolean.valueOf(message.getHeaders().get(MQTT_IS_RETAIN)), Integer.valueOf(message.getHeaders().get(MQTT_REMAINING_LENGTH)));
    MqttPublishVariableHeader variableHeader = new MqttPublishVariableHeader(message.getHeaders().get(MQTT_TOPIC_NAME), Integer.valueOf(message.getHeaders().get(MQTT_PACKET_ID)));
    ByteBuf buf = Unpooled.buffer();
    buf.writeBytes((byte[]) message.getPayload());
    return new MqttPublishMessage(fixedHeader, variableHeader, buf);
}

Example 13 with MqttFixedHeader

use of io.netty.handler.codec.mqtt.MqttFixedHeader in project rocketmq-externals by apache.

the class MessageUtil method getMqttSubackMessage.

public static MqttSubAckMessage getMqttSubackMessage(MqttSubscribeMessage message, MqttSubAckPayload payload) {
    MqttFixedHeader fixedHeader = new MqttFixedHeader(MqttMessageType.SUBACK, false, message.fixedHeader().qosLevel(), message.fixedHeader().isRetain(), 0);
    MqttMessageIdVariableHeader variableHeader = MqttMessageIdVariableHeader.from(message.variableHeader().messageId());
    return new MqttSubAckMessage(fixedHeader, variableHeader, payload);
}

Example 14 with MqttFixedHeader

use of io.netty.handler.codec.mqtt.MqttFixedHeader in project rocketmq-externals by apache.

the class MessageUtil method getMqttUnsubackMessage.

public static MqttUnsubAckMessage getMqttUnsubackMessage(MqttUnsubscribeMessage message) {
    MqttFixedHeader fixedHeader = new MqttFixedHeader(MqttMessageType.UNSUBACK, message.fixedHeader().isDup(), message.fixedHeader().qosLevel(), message.fixedHeader().isRetain(), 0);
    MqttMessageIdVariableHeader variableHeader = MqttMessageIdVariableHeader.from(message.variableHeader().messageId());
    return new MqttUnsubAckMessage(fixedHeader, variableHeader);
}

Example 15 with MqttFixedHeader

use of io.netty.handler.codec.mqtt.MqttFixedHeader in project rocketmq-externals by apache.

the class MqttUnsubscribeMessageHandlerTest method getMqttUnsubscribeMessage.

private MqttUnsubscribeMessage getMqttUnsubscribeMessage() {
    MqttFixedHeader fixedHeader = new MqttFixedHeader(MqttMessageType.UNSUBSCRIBE, false, MqttQoS.AT_MOST_ONCE, false, 0);
    MqttMessageIdVariableHeader variableHeader = MqttMessageIdVariableHeader.from(1);
    List<String> topicFilters = new ArrayList<>();
    MqttUnsubscribePayload payload = new MqttUnsubscribePayload(topicFilters);
    return new MqttUnsubscribeMessage(fixedHeader, variableHeader, payload);
}