00d2cea8ba
- Use simple string concatenation instead of String.format() - Rewrite exception messages so that it follows our style - Merge MqttCommonUtil and MqttValidationUtil into MqttCodecUtil - Hide MqttCodecUtil from users - Rename MqttConnectReturnCode.value to byteValue - Rename MqttMessageFactory.create*() to new*() - Rename QoS to MqttQoS - Make MqttSubAckPayload.grantedQoSLevels immutable and add more useful constructor
58 lines
1.4 KiB
Java
58 lines
1.4 KiB
Java
/*
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* Copyright 2014 The Netty Project
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*
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* The Netty Project licenses this file to you under the Apache License,
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* version 2.0 (the "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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package io.netty.handler.codec.mqtt;
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/**
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* MQTT Message Types.
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*/
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public enum MqttMessageType {
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CONNECT(1),
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CONNACK(2),
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PUBLISH(3),
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PUBACK(4),
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PUBREC(5),
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PUBREL(6),
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PUBCOMP(7),
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SUBSCRIBE(8),
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SUBACK(9),
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UNSUBSCRIBE(10),
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UNSUBACK(11),
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PINGREQ(12),
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PINGRESP(13),
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DISCONNECT(14);
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private final int value;
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MqttMessageType(int value) {
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this.value = value;
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}
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public int value() {
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return value;
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}
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public static MqttMessageType valueOf(int type) {
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for (MqttMessageType t : values()) {
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if (t.value == type) {
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return t;
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}
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}
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throw new IllegalArgumentException("unknown message type: " + type);
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}
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}
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