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yichen / 云雀-消息服务系统-socket主服务

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README
MulanPSL-2.0

socket消息服务

作者:yichen email: 2782268022@qq.com

前言

GO语言并发能力很强,最近抽出时间,写了这个实时通讯socket框架,目标实现【每秒完成千万级】收发消息能力。

设计思路

采用多个服务器集群组

客户链接 服务器集群组A 以下简称 A

消息接收服务 服务器集群组B

消息推送 服务器群组C

每个集群组都有自己的负载均衡

A 每台服务器绑定用户50万人,大概要20台可以支持1000万人

B 每台服务器处理 5000个消息接收,约2000台服务器,可以完成秒1000w。

C 消息订阅服务器,每台每秒处理1万次发送业务,每次发送1000条数据,约1台服务器,1秒可以完成1000万条数据发布。

流程介绍

用户发启请求到A群组,A负载均衡,根据用户ip重定向到A群组内的服务器单元,绑定成功,返回用户所在服务器节点信息

用户发消息 到B群组,负载均衡到任意服务器处理消息逻辑,然后推送到C群组,由C群组广播给所有A节点服务器。

推送消息到用户 A群组收到订阅消息进行过滤,发送到指定用户。 img.png

文档地址

https://gitee.com/wokaixin/yunque-socket/wikis/pages

代码仓库地址

https://gitee.com/wokaixin/yunque-socket

环境部署

Golang go1.21.0

集群可选redis/kafka,单例内网调用http推送接口

redis *

kafka *

编译

在window系统下编译成exe可执行文件

go build -o ./bin/yunque.exe ./src/main.go 

#简写go build

已经编译好的可执行文件

已经编译好的可执行文件在bin目录下

在window系统下编译成liunx可执行文件

#在项目目录下cmd执行命令
set GOOS=linux
set GOARCH=amd64
go build -o yunque  main.go
# 简写

切换回编译.exe文件

SET GOOS=windows

win下可使用build.bat 编译

./build.bat win
./build.bat linux

目录结构

├——api 接口目录
│   │─http http接口目录
│   │    └─controller
│   │        │─admin HTTP推送接口
│   │        │─index 模拟注册登录接口
│   │        └─message 推送消息相关
│   │        
│   │─subscribe  消息订阅推消息接口
│   │        └─admin 推送消息相关
│   │           │─kafka  kafka推消息接口
│   │           └─redis  redis推消息接口
│   │           
│——config 配置目录
│   └──config.yaml 配置文件
│——connection 连接目录
│   │──pubKafka.go kefka客户端链接配置
│   │──pubRedis.go redis客户端链接配置
│   │──ws.go websocket链接配置
│   └──...
│——global 全局定义
│——model 模型
│   │──ProtoModel proto模型类目录
│   │──redis.go redis客户端链接配置
│   │──ws.go websocket链接配置
│   └──...
│——router 路由配置
│——service 业务服务实现
│——test 相关调试文件
│——utils 其他工具
│——main.go 入口文件

主要功能

1 推送消息

用于推送广播,公众号文章,系统通知等

2 聊天通讯

用于发送聊天信息

消息模版如下 模型参考messageProto 结构

message MessageProto {
   int64 id = 1;
#执行方法参数可选
   string action = 2;
#消息内容
   map<string,string>  content = 3;
#发信人UID
   string sender = 4;
# 收信人UID
   string receiver = 5;
# 其他拓展
   map<string,string> extra = 6;
# 标题可选
   string title = 7;
# 发送时间 可选
   int64 sendTime = 8;
# 图片地址 可选
   string image=9;
}

订阅推送消息模版(redis,kafka)通用

message MessagesPubProto {
#收信人 uid 支持多个逗号隔开,例如1,2,3,4 可选
  string  Uid = 1;
# 服务器ID 支持多个 逗号隔开,可选
  string  Sid = 2;
# 用户多设备在线的某个设备id 可选
  int64   Cid = 3;
#消息数组  支持多发 例如[MessageProto,MessageProto] 必选
  repeated  MessageProto msg = 4;

}

3 功能性推送

模型参考 sendbody

message SendBodyProto {

   string key = 1;
   int64 timestamp =2;
   map<string,string> data =3;
}

什么是功能性服务?如下:

1、请求登录授权;

2、请求视频通话,后台收到请求后,推送邀请信息给受邀方,受邀方确定后,通知服务器,并建立新的链接地址推送给双方,双方开始通讯。

订阅方式发送消息

注意配置 --topic chat 发送和接收必须统一

redis ,kafka 都可以用来推消息

redis 推消息 和kafka 消息体类型统一

下面演示的是kafka推消息方法

发送给一位用户消息


    sub1 := service.Sub{Sid: "xxfd", Uid: "1084", Cid: idx}
    sub1.Act = ProtoModel.SendActProto_SENDUID
    sub1.Type = ProtoModel.DataTypeProto_MESSAGE
    sub1.Message(packetMessage())
    err := sub1.SendKafka()
    if err != nil {
        return
    }

发送给所有在线用户消息


    sub1 := service.Sub{Sid: "xxfd", Uid: "1084", Cid: idx}
    sub1.Act = ProtoModel.SendActProto_SENDALL
    sub1.Type = ProtoModel.DataTypeProto_MESSAGE
    sub1.Message(packetMessage())
    err := sub1.SendKafka()
    if err != nil {
        return
    }

此时客户端就可以收到消息

redis方法如下:

订阅频道 chat

sub1 := service.Sub{Sid: "xxfd", Uid: "1084", Cid: idx}
sub1.Act = ProtoModel.SendActProto_SENDALL
sub1.Type = ProtoModel.DataTypeProto_MESSAGE
sub1.Message(packetMessage())
err := sub1.SendRedisPublish()

http 推消息接口

给用户receiver 发消息 api 127.0.0.1:8080/send post raw json

{
		"title": "标题",
		"receiver": "1074",
		"sender": "1078",
		"action": "chat",
		"id": 748,
		"content":{"text":"好吗","image":"","url":""},
		"extra": {"avatar":"https://yrk.01film.cn/uploads/postImages/20220702/69177fa59244c4efad7b34bc8f551cf8.jpg","nickname":"小毛豆"},
		"image":"https://yrk.01film.cn/uploads/postImages/20220702/69177fa59244c4efad7b34bc8f551cf8.jpg"
}

给所有人发消息

api 127.0.0.1:8080/send/all

{
		"title": "标题",
		"receiver": "1074",
		"sender": "1078",
		"action": "chat",
		"id": 748,
		"content":{"text":"好吗","image":"","url":""},
		"extra": {"avatar":"https://yrk.01film.cn/uploads/postImages/20220702/69177fa59244c4efad7b34bc8f551cf8.jpg","nickname":"小毛豆"},
		"image":"https://yrk.01film.cn/uploads/postImages/20220702/69177fa59244c4efad7b34bc8f551cf8.jpg"
}

推送多条消息

127.0.0.1:8080/send/sendList

根据消息体的uid 进行遍历推送
[{消息体}]

向多个用户发送一条消息 127.0.0.1:8080/send/toUids

根据消息体的uid 进行遍历推送
{"message":{消息体},"uids":["uid1","uid2",...]}

查看在线人信息

127.0.0.1:8080/getOnlineUser

测试 登录查看自己信息 这个不需要。用户所有功能应该放到web逻辑服务器,本服务器之作通讯 维护链接状态,不作业务处理相关功能。 127.0.0.1:8080/login/getUserinfo

发送消息 支持的几种方式参考如下枚举类

enum SendActProto {
  /**
   * 单消息推送给所有人
   */
  SENDALL = 0;

  /**
   * 单消息推送给用户集合
   */
  SENDUIDS = 1;

  /**
   * 单消息推送给指定用户UID
   */
  SENDUID = 2;

  /**
   * 单消息推送给指定用户UID下的某个设备ID
   */
  SENDUIDDID = 3;

  /**
  * 单消息推送给指定链接设备ID
  */
  SENDDID = 4;
  /**
  * 批量消息
  */
  SENDLIST = 5;
  /**
  * 批量消息
  */
  SENDOTHER = 6;

    * 推消息给指定房间 推给房间时 uid升级为房间号
    */
    SENDROOM = 7;
}

消息功能枚举类

enum SendTypeProto {

  /**
   * 服务端端发送的消息体 用户接收的通用消息
   */
  MESSAGE = 2;

  /**
   * 客户端发送的请求体 功能类消息
   */
  SENT = 3;

  /**
   * 服务端端发送的响应体 功能类消息回复
   */
  REPLY = 4;

}

proto包生成命令

protoc --go_out=plugins=grpc:. .\MessageProto.proto
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简介

go语言websocket亿级通讯框架分布式高并发kafka推送或者redis 推送。分布式部署socket服务器。 本地i59300.单机测试收发消息5w/s 展开 收起
Go 等 3 种语言
MulanPSL-2.0
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