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

Example 21 with MqttFixedHeader

use of io.netty.handler.codec.mqtt.MqttFixedHeader in project thingsboard by thingsboard.

the class MqttTransportHandler method createSubAckMessage.

private static MqttSubAckMessage createSubAckMessage(Integer msgId, List<Integer> grantedQoSList) {
    MqttFixedHeader mqttFixedHeader = new MqttFixedHeader(SUBACK, false, AT_MOST_ONCE, false, 0);
    MqttMessageIdVariableHeader mqttMessageIdVariableHeader = MqttMessageIdVariableHeader.from(msgId);
    MqttSubAckPayload mqttSubAckPayload = new MqttSubAckPayload(grantedQoSList);
    return new MqttSubAckMessage(mqttFixedHeader, mqttMessageIdVariableHeader, mqttSubAckPayload);
}

Example 22 with MqttFixedHeader

use of io.netty.handler.codec.mqtt.MqttFixedHeader in project thingsboard by thingsboard.

the class MqttTransportHandler method createMqttConnAckMsg.

private MqttConnAckMessage createMqttConnAckMsg(MqttConnectReturnCode returnCode, MqttConnectMessage msg) {
    MqttFixedHeader mqttFixedHeader = new MqttFixedHeader(CONNACK, false, AT_MOST_ONCE, false, 0);
    MqttConnAckVariableHeader mqttConnAckVariableHeader = new MqttConnAckVariableHeader(returnCode, !msg.variableHeader().isCleanSession());
    return new MqttConnAckMessage(mqttFixedHeader, mqttConnAckVariableHeader);
}

Example 23 with MqttFixedHeader

use of io.netty.handler.codec.mqtt.MqttFixedHeader in project thingsboard by thingsboard.

the class MqttTransportHandler method createUnSubAckMessage.

private MqttMessage createUnSubAckMessage(int msgId) {
    MqttFixedHeader mqttFixedHeader = new MqttFixedHeader(UNSUBACK, false, AT_MOST_ONCE, false, 0);
    MqttMessageIdVariableHeader mqttMessageIdVariableHeader = MqttMessageIdVariableHeader.from(msgId);
    return new MqttMessage(mqttFixedHeader, mqttMessageIdVariableHeader);
}

Example 24 with MqttFixedHeader

use of io.netty.handler.codec.mqtt.MqttFixedHeader in project thingsboard by thingsboard.

the class MqttTransportHandler method createMqttPubAckMsg.

public static MqttPubAckMessage createMqttPubAckMsg(int requestId) {
    MqttFixedHeader mqttFixedHeader = new MqttFixedHeader(PUBACK, false, AT_MOST_ONCE, false, 0);
    MqttMessageIdVariableHeader mqttMsgIdVariableHeader = MqttMessageIdVariableHeader.from(requestId);
    return new MqttPubAckMessage(mqttFixedHeader, mqttMsgIdVariableHeader);
}

Example 25 with MqttFixedHeader

use of io.netty.handler.codec.mqtt.MqttFixedHeader in project thingsboard by thingsboard.

the class MqttTransportAdaptor method createMqttPublishMsg.

default MqttPublishMessage createMqttPublishMsg(MqttDeviceAwareSessionContext ctx, String topic, byte[] payloadInBytes) {
    MqttFixedHeader mqttFixedHeader = new MqttFixedHeader(MqttMessageType.PUBLISH, false, ctx.getQoSForTopic(topic), false, 0);
    MqttPublishVariableHeader header = new MqttPublishVariableHeader(topic, ctx.nextMsgId());
    ByteBuf payload = ALLOCATOR.buffer();
    payload.writeBytes(payloadInBytes);
    return new MqttPublishMessage(mqttFixedHeader, header, payload);
}