mpush-netty

MPUSH消息推送系统Netty模块

License

License

Categories

Categories

Net Netty Networking
GroupId

GroupId

com.github.mpusher
ArtifactId

ArtifactId

mpush-netty
Last Version

Last Version

0.8.0
Release Date

Release Date

Type

Type

jar
Description

Description

mpush-netty
MPUSH消息推送系统Netty模块
Project URL

Project URL

https://github.com/mpusher/mpush
Project Organization

Project Organization

MPusher, Inc.

Download mpush-netty

How to add to project

<!-- https://jarcasting.com/artifacts/com.github.mpusher/mpush-netty/ -->
<dependency>
    <groupId>com.github.mpusher</groupId>
    <artifactId>mpush-netty</artifactId>
    <version>0.8.0</version>
</dependency>
// https://jarcasting.com/artifacts/com.github.mpusher/mpush-netty/
implementation 'com.github.mpusher:mpush-netty:0.8.0'
// https://jarcasting.com/artifacts/com.github.mpusher/mpush-netty/
implementation ("com.github.mpusher:mpush-netty:0.8.0")
'com.github.mpusher:mpush-netty:jar:0.8.0'
<dependency org="com.github.mpusher" name="mpush-netty" rev="0.8.0">
  <artifact name="mpush-netty" type="jar" />
</dependency>
@Grapes(
@Grab(group='com.github.mpusher', module='mpush-netty', version='0.8.0')
)
libraryDependencies += "com.github.mpusher" % "mpush-netty" % "0.8.0"
[com.github.mpusher/mpush-netty "0.8.0"]

Dependencies

compile (8)

Group / Artifact Type Version
com.github.mpusher : mpush-tools jar 0.8.0
io.netty : netty-transport jar 4.1.8.Final
io.netty : netty-codec jar 4.1.8.Final
io.netty : netty-transport-native-epoll jar 4.1.8.Final
io.netty : netty-codec-http jar 4.1.8.Final
io.netty : netty-handler jar 4.1.8.Final
io.netty : netty-transport-udt jar 4.1.8.Final
io.netty : netty-transport-sctp jar 4.1.8.Final

test (1)

Group / Artifact Type Version
junit : junit jar 4.10

Project Modules

There are no modules declared in this project.

详细教程

源码

ps:由于源码分别在github和码云有两份,最新的代码以github为主

服务调用关系

源码测试

  1. git clone https://github.com/mpusher/mpush.git
  2. 导入到eclipse或Intellij IDEA
  3. 打开mpush-test模块,所有的测试代码都在该模块下
  4. 修改配置文件src/test/resource/application.conf文件修改方式参照 服务部署第6点
  5. 运行com.mpush.test.sever.ServerTestMain.java启动长链接服务
  6. 运行com.mpush.test.client.ConnClientTestMain.java 模拟一个客户端
  7. 运行com.mpush.test.push.PushClientTestMain 模拟给用户下发消息
  8. 可以在控制台观察日志看服务是否正常运行,消息是否下发成功

服务部署

说明:mpush 服务只依赖于zookeeper和redis,当然还有JDK>=1.8
  1. 安装jdk 1.8 以上版本并设置%JAVA_HOME%

  2. 安装zookeeper (安装配置步骤略)

  3. 安装Redis (安装配置步骤略)

  4. 下载mpush server 最新的正式包https://github.com/mpusher/mpush/releases

  5. 解压下载的tar包tar -zvxf mpush-release-0.0.2.tar.gz到 mpush 目录, 结构如下

    drwxrwxr-x 2 shinemo shinemo  4096 Aug 20 09:30 bin —> 启动脚本
    drwxrwxr-x 2 shinemo shinemo  4096 Aug 20 09:52 conf —> 配置文件
    drwxrwxr-x 2 shinemo shinemo  4096 Aug 20 09:29 lib —> 核心类库
    -rw-rw-r-- 1 shinemo shinemo 11357 May 31 11:07 LICENSE
    drwxrwxr-x 2 shinemo shinemo  4096 Aug 20 09:32 logs —> 日志目录
    -rw-rw-r-- 1 shinemo shinemo    21 May 31 11:07 README.md
    drwxrwxr-x 2 shinemo shinemo  4096 Aug 20 09:52 tmp
    
  6. 修改 conf 目录下的 vi mpush.conf文件, mpush.conf里的配置项会覆盖同目录下的reference.conf文件

       #主要修改以下配置
       mp.net.connect-server-port=3000//长链接服务对外端口, 公网端口
       mp.zk.server-address="127.0.0.1:2181"//zk 机器的地址
       mp.redis={//redis 相关配置
             nodes:["127.0.0.1:6379"] //格式是ip:port
             cluster-model:single //single, cluster
       }
       //还有用于安全加密的RSA mp.security.private-key 和 mp.security.public-key 等...

    如果要修改其他配置请参照reference.conf文件

  7. 给bin目录下的脚本增加执行权限chmod u+x *.sh

  8. 执行./mp.sh start 启动服务, 查看帮助./mp.sh 目前支持的命令:

    Usage: ./mp.sh {start|start-foreground|stop|restart|status|upgrade|print-cmd}

    set-env.sh 用于增加和修改jvm启动参数,比如堆内存、开启远程调试端口、开启jmx等

  9. cd logs目录,cat mpush.out查看服务是否启动成功

  10. 集成部署,比如集成到现有web工程一起部署到tomcat,可以添加如下依赖

<dependency>
   <groupId>com.github.mpusher</groupId>
   <artifactId>mpush-boot</artifactId>
   <version>0.0.2</version>
</dependency>

启动入口com.mpush.bootstrap.ServerLauncher.java

配置文件详解

##################################################################################################################
#
# NOTICE:
#
# 系统配置文件,所有列出的项是系统所支持全部配置项
# 如果要覆盖某项的值可以添加到mpush.conf中。
#
# 配置文件格式采用HOCON格式。解析库由https://github.com/typesafehub/config提供。
# 具体可参照说明文档,比如含有特殊字符的字符串必须用双引号包起来。
#
##################################################################################################################

mp {
 #基础配置
 home=${user.dir} //程序工作目录

 #日志配置
 log-level=warn
 log-dir=${mp.home}/logs
 log-conf-path=${mp.home}/conf/logback.xml

 #核心配置
 core {
     max-packet-size=10k //系统允许传输的最大包的大小
     compress-threshold=10k //数据包启用压缩的临界值,超过该值后对数据进行压缩
     min-heartbeat=3m //最小心跳间隔
     max-heartbeat=3m //最大心跳间隔
     max-hb-timeout-times=2 //允许的心跳连续超时的最大次数
     session-expired-time=1d //用于快速重连的session 过期时间默认1天
     epoll-provider=netty //nio:jdk自带,netty:由netty实现
 }

 #安全配置
 security {
     #rsa 私钥、公钥key长度为1024;可以使用脚本bin/rsa.sh生成, @see com.mpush.tools.crypto.RSAUtils#main
     private-key="MIIBNgIBADANBgkqhkiG9w0BAQEFAASCASAwggEcAgEAAoGBAKCE8JYKhsbydMPbiO7BJVq1pbuJWJHFxOR7L8Hv3ZVkSG4eNC8DdwAmDHYu/wadfw0ihKFm2gKDcLHp5yz5UQ8PZ8FyDYvgkrvGV0ak4nc40QDJWws621dm01e/INlGKOIStAAsxOityCLv0zm5Vf3+My/YaBvZcB5mGUsPbx8fAgEAAoGAAy0+WanRqwRHXUzt89OsupPXuNNqBlCEqgTqGAt4Nimq6Ur9u2R1KXKXUotxjp71Ubw6JbuUWvJg+5Rmd9RjT0HOUEQF3rvzEepKtaraPhV5ejEIrB+nJWNfGye4yzLdfEXJBGUQzrG+wNe13izfRNXI4dN/6Q5npzqaqv0E1CkCAQACAQACAQACAQACAQA="
     public-key="MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCghPCWCobG8nTD24juwSVataW7iViRxcTkey/B792VZEhuHjQvA3cAJgx2Lv8GnX8NIoShZtoCg3Cx6ecs+VEPD2fBcg2L4JK7xldGpOJ3ONEAyVsLOttXZtNXvyDZRijiErQALMTorcgi79M5uVX9/jMv2Ggb2XAeZhlLD28fHwIDAQAB"
     aes-key-length=16 //AES key 长度
 }

 #网络配置
 net {
     local-ip=""  //本地ip, 默认取第一个网卡的本地IP
     public-ip="" //外网ip, 默认取第一个网卡的外网IP

     connect-server-bind-ip=""  //connSrv 绑定的本地ip (默认anyLocalAddress 0.0.0.0 or ::0)
     connect-server-register-ip=${mp.net.public-ip}  //公网ip, 注册到zk中的ip, 默认是public-ip
     connect-server-port=3000 //长链接服务对外端口, 公网端口
     connect-server-register-attr { //注册到zk里的额外属性,比如配置权重,可在alloc里排序
         weight:1
     }

     gateway-server-bind-ip=""  //gatewaySrv 绑定的本地ip (默认anyLocalAddress 0.0.0.0 or ::0)
     gateway-server-register-ip=${mp.net.local-ip}  //本地ip, 注册到zk中的ip, 默认是local-ip
     gateway-server-port=3001 //网关服务端口, 内部端口
     gateway-server-net=tcp //网关服务使用的网络类型tcp/udp/sctp/udt

     gateway-client-port=4000 //UDP 客户端端口
     gateway-server-multicast="239.239.239.88" //239.0.0.0~239.255.255.255为本地管理组播地址,仅在特定的本地范围内有效
     gateway-client-multicast="239.239.239.99" //239.0.0.0~239.255.255.255为本地管理组播地址,仅在特定的本地范围内有效
     gateway-client-num=1 //网关客户端连接数

     admin-server-port=3002 //控制台服务端口, 内部端口
     ws-server-port=0 //websocket对外端口, 公网端口, 0表示禁用websocket
     ws-path="/" //websocket path

     public-host-mapping { //本机局域网IP和公网IP的映射关系, 该配置后续会被废弃
         //"10.0.10.156":"111.1.32.137"
         //"10.0.10.166":"111.1.33.138"
     }

     snd_buf { //tcp/udp 发送缓冲区大小
         connect-server=32k
         gateway-server=0
         gateway-client=0 //0表示使用操作系统默认值
     }

     rcv_buf { //tcp/udp 接收缓冲区大小
         connect-server=32k
         gateway-server=0
         gateway-client=0 //0表示使用操作系统默认值
     }

     write-buffer-water-mark { //netty 写保护
         connect-server-low=32k
         connect-server-high=64k
         gateway-server-low=10m
         gateway-server-high=20m
     }

     traffic-shaping { //流量整形配置
         gateway-client {
             enabled:false
             check-interval:100ms
             write-global-limit:30k
             read-global-limit:0
             write-channel-limit:3k
             read-channel-limit:0
         }

         gateway-server {
             enabled:false
             check-interval:100ms
             write-global-limit:0
             read-global-limit:30k
             write-channel-limit:0
             read-channel-limit:3k
         }

         connect-server {
             enabled:false
             check-interval:100ms
             write-global-limit:0
             read-global-limit:100k
             write-channel-limit:3k
             read-channel-limit:3k
         }
     }
 }

 #Zookeeper配置
 zk {
     server-address="127.0.0.1:2181" //多台机器使用","分隔如:"10.0.10.44:2181,10.0.10.49:2181" @see org.apache.zookeeper.ZooKeeper#ZooKeeper()
     namespace=mpush
     digest=mpush //zkCli.sh acl 命令 addauth digest mpush
     watch-path=/
     retry {
         #initial amount of time to wait between retries
         baseSleepTimeMs=3s
         #max number of times to retry
         maxRetries=3
         #max time in ms to sleep on each retry
         maxSleepMs=5s
     }
     connectionTimeoutMs=5s
     sessionTimeoutMs=5s
 }

 #Redis集群配置
 redis {
     cluster-model=single //single,cluster,sentinel
     sentinel-master:""
     nodes:[] s//["127.0.0.1:6379"]格式ip:port
     password="" //your password
     config {
         maxTotal:8,
         maxIdle:4,
         minIdle:1,
         lifo:true,
         fairness:false,
         maxWaitMillis:5000,
         minEvictableIdleTimeMillis:300000,
         softMinEvictableIdleTimeMillis:1800000,
         numTestsPerEvictionRun:3,
         testOnCreate:false,
         testOnBorrow:false,
         testOnReturn:false,
         testWhileIdle:false,
         timeBetweenEvictionRunsMillis:60000,
         blockWhenExhausted:true,
         jmxEnabled:false,
         jmxNamePrefix:pool,
         jmxNameBase:pool
     }
 }

 #HTTP代理配置
 http {
     proxy-enabled=false //启用Http代理
     max-conn-per-host=5 //每个域名的最大链接数, 建议web服务nginx超时时间设长一点, 以便保持长链接
     default-read-timeout=10s //请求超时时间
     max-content-length=5m //response body 最大大小
     dns-mapping { //域名映射外网地址转内部IP, 域名部分不包含端口号
         //"mpush.com":["127.0.0.1:8080", "127.0.0.1:8081"]
     }
 }

 #线程池配置
 thread {
     pool {
         conn-work:0 //接入服务线程池大小,0表示线程数根据cpu核数动态调整(2*cpu)
         gateway-server-work:0 //网关服务线程池大小,0表示线程数根据cpu核数动态调整(2*cpu)
         http-work:0 //http proxy netty client work pool size,0表示线程数根据cpu核数动态调整(2*cpu)
         ack-timer:1 //处理ACK消息超时
         push-task:0 //消息推送中心,推送任务线程池大小, 如果为0表示使用Gateway Server的work线程池,tcp下推荐0
         gateway-client-work:0 //网关客户端线程池大小,0表示线程数根据cpu核数动态调整(2*cpu),该线程池在客户端运行
         push-client:2 //消息推送回调处理,该线程池在客户端运行

         event-bus { //用户处理内部事件分发
             min:1
             max:16
             queue-size:10000 //大量的online,offline
         }

         mq { //用户上下线消息, 踢人等
             min:1
             max:4
             queue-size:10000
         }
     }
 }

 #推送消息流控
 push {
    flow-control { //qps = limit/(duration)
         global:{ //针对非广播推送的流控,全局有效
             limit:5000 //qps = 5000
             max:0 //UN limit
             duration:1s //1s
         }

         broadcast:{ //针对广播消息的流控,单次任务有效
             limit:3000 //qps = 3000
             max:100000 //10w
             duration:1s //1s
         }
    }
 }

 #系统监控配置
 monitor {
     dump-dir=${mp.home}/tmp
     dump-stack=false //是否定时dump堆栈
     dump-period=1m  //多久监控一次
     print-log=true //是否打印监控日志
     profile-enabled=false //开启性能监控
     profile-slowly-duration=10ms //耗时超过10ms打印日志
 }

 #SPI扩展配置
 spi {
     thread-pool-factory:"com.mpush.tools.thread.pool.DefaultThreadPoolFactory"
     dns-mapping-manager:"com.mpush.common.net.HttpProxyDnsMappingManager"
 }
}
  1. 未完待续...
com.github.mpusher

mpush

消息推送

Versions

Version
0.8.0
0.7.1
0.7.0
0.6.1
0.0.5
0.0.4
0.0.3
0.0.2
0.0.1