最完美的mqtt连接通讯

MQtt连接的示例程序，有详细的注释，项目开发时可以直接拿来使用。

/**
 * Copyright （C） 2010-2012 FuseSource Corp.  All rights reserved.
 *
 *     http://fusesource.com
 *
 * Licensed under the Apache License Version 2.0 （the “License“）;
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing software
 * distributed under the License is distributed on an “AS IS“ BASIS
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.fusesource.mqtt.cli;

import org.fusesource.hawtbuf.Buffer;
import org.fusesource.hawtbuf.UTF8Buffer;
import org.fusesourc

 属性            大小     日期    时间   名称
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     目录           0  2016-05-31 12:41  mqtt-client-master\
     文件         262  2016-05-31 12:41  mqtt-client-master\.gitignore
     文件       11359  2016-05-31 12:41  mqtt-client-master\license.txt
     目录           0  2016-05-31 12:41  mqtt-client-master\mqtt-client-java1.4-uber\
     文件        6392  2016-05-31 12:41  mqtt-client-master\mqtt-client-java1.4-uber\pom.xml
     目录           0  2016-05-31 12:41  mqtt-client-master\mqtt-client-java1.4-uber\src\
     目录           0  2016-05-31 12:41  mqtt-client-master\mqtt-client-java1.4-uber\src\main\
     目录           0  2016-05-31 12:41  mqtt-client-master\mqtt-client-java1.4-uber\src\main\java\
     目录           0  2016-05-31 12:41  mqtt-client-master\mqtt-client-java1.4-uber\src\main\java\org\
     目录           0  2016-05-31 12:41  mqtt-client-master\mqtt-client-java1.4-uber\src\main\java\org\fusesource\
     目录           0  2016-05-31 12:41  mqtt-client-master\mqtt-client-java1.4-uber\src\main\java\org\fusesource\mqtt\
     文件         716  2016-05-31 12:41  mqtt-client-master\mqtt-client-java1.4-uber\src\main\java\org\fusesource\mqtt\All.java
     目录           0  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\
     文件          16  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\.gitignore
     目录           0  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\ext\
     文件        1204  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\ext\ScalatePackage.scala
     文件        1235  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\ext\Website.scala
     目录           0  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\ext\scalate\
     文件        2062  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\ext\scalate\Boot.scala
     文件        6683  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\pom.xml
     目录           0  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\src\
     目录           0  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\src\WEB-INF\
     目录           0  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\src\WEB-INF\scalate\
     目录           0  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\src\WEB-INF\scalate\layouts\
     文件        2302  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\src\WEB-INF\scalate\layouts\default.jade
     文件        1512  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\src\WEB-INF\web.xml
     文件          81  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\src\_navigation.ssp.md
     文件         204  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\src\dev-guide.md
     目录           0  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\src\images\
     文件       80198  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\src\images\project-logo-vector.png
     文件       10453  2016-05-31 12:41  mqtt-client-master\mqtt-client-website\src\images\project-logo.png
............此处省略77个文件信息