JT808.Gateway.Transmit
1.1.8-preview2
This is a prerelease version of JT808.Gateway.Transmit.
There is a newer prerelease version of this package available.
See the version list below for details.
See the version list below for details.
dotnet add package JT808.Gateway.Transmit --version 1.1.8-preview2
NuGet\Install-Package JT808.Gateway.Transmit -Version 1.1.8-preview2
This command is intended to be used within the Package Manager Console in Visual Studio, as it uses the NuGet module's version of Install-Package.
<PackageReference Include="JT808.Gateway.Transmit" Version="1.1.8-preview2" />
For projects that support PackageReference, copy this XML node into the project file to reference the package.
paket add JT808.Gateway.Transmit --version 1.1.8-preview2
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
#r "nuget: JT808.Gateway.Transmit, 1.1.8-preview2"
#r directive can be used in F# Interactive and Polyglot Notebooks. Copy this into the interactive tool or source code of the script to reference the package.
// Install JT808.Gateway.Transmit as a Cake Addin #addin nuget:?package=JT808.Gateway.Transmit&version=1.1.8-preview2&prerelease // Install JT808.Gateway.Transmit as a Cake Tool #tool nuget:?package=JT808.Gateway.Transmit&version=1.1.8-preview2&prerelease
The NuGet Team does not provide support for this client. Please contact its maintainers for support.
JT808Gateway
基于Pipeline封装的JT808Pipeline支持TCP/UDP通用消息业务处理
基于DotNetty封装的JT808DotNetty支持TCP/UDP通用消息业务处理
新网关的优势
- 跨平台
- 借助 .NET Core模块化的思想
- 单机同时一万辆车在线不是梦(真有一万辆车那都很吃香了<(￣3￣)> <(￣3￣)> <(￣3￣)> )
- 简单易上手
设计模型
集成接口功能
| 接口名称 | 接口说明 | 使用场景 |
|---|---|---|
| IJT808SessionProducer | 会话通知（在线/离线）数据生产接口 | 有些超长待机的设备，不会实时保持连接，那么通过平台下发的命令是无法到达的，这时候就需要设备一上线，就即时通知服务去处理，然后在即时的下发消息到设备。 |
| IJT808SessionConsumer | 会话通知（在线/离线）数据消费接口 | - |
| IJT808MsgProducer | 数据生产接口 | 网关将接收到的数据发送到队列 |
| IJT808MsgConsumer | 数据消费接口 | 将数据进行对应的消息业务处理(例：设备流量统计、第三方平台数据转发、消息日志等) |
| IJT808MsgReplyProducer | 应答数据生产接口 | 将生产的数据解析为对应的消息Id应答发送到队列 |
| IJT808MsgReplyConsumer | 应答数据消费接口 | 将接收到的应答数据下发给设备 |
| IJT808MsgReplyLoggingProducer | 网关应答数据日志生产接口 | 将网关能解析到直接能下发的数据发送到队列 |
| IJT808MsgReplyLoggingConsumer | 网关应答数据日志消费接口 | 将网关能解析到直接能下发的数据发送到日志系统 |
使用物联网卡通过udp下发指令时，存储的那个socket地址端口，有效期非常短,不速度快点下发，那个socket地址端口就可能映射到别的对应卡去了,所以此处采用跟随设备消息下发指令。
基于网关的相关服务
| 服务名称 | 服务说明 | 使用场景 |
|---|---|---|
| MsgIdHandler | 消息处理服务 | 从队列中消费设备上报数据，再结合自身的业务场景，将数据进行处理并入库 |
| MsgLogging | 消息日志服务 | 从队列中消费设备上报和平台应答数据，再将数据存入influxdb等数据库中，便于技术和技术支持排查设备与平台交互的原始数据 |
| ReplyMessage | 消息响应服务 | 用于响应设备上报消息，以及下发指令信息到设备 |
| SessionNotice | 会话管理服务 | 通知设备上线下线，对于udp设备来说，可以在设备上线时，将指令跟随消息下发到设备 |
| Traffic (v1.1.0新版pipeline已移出) | 流量统计服务 | 由于运营商sim卡查询流量滞后，通过流量统计服务可以实时准确的统计设备流量，可以最优配置设备的流量大小，以节省成本 |
| Transmit | 原包转发服务 | 该服务可以将设备上报原始数据转发到第三方，支持全部转发，指定终端号转发 |
基于WebApi的消息业务处理程序
通过继承JT808.DotNetty.Core.Handlers.JT808MsgIdHttpHandlerBase去实现自定义的WebApi接口服务。
通过继承JT808.Gateway.Handlers.JT808MsgIdDefaultWebApiHandler去实现自定义的WebApi接口服务。
基于NET5.0 Pipeline
Pipeline分为两种方式使用，一种是使用队列的方式，一种是网关集成的方式。
| 使用方式 | 特性 | 备注 |
|---|---|---|
| 使用队列 | 网关不需要重启，相当于透传数据，设备上来的数据直接入队列，通过服务去处理消息。 | 设备多的可以这样搞，这样关注点在业务上面。 |
| 使用网关集成 | 网关需要根据消息业务的变化去处理，也就意味着更改业务，需要重启网关，但是上手简单。 | 设备少的，开发能力弱的，允许设备丢点数据的。 |
Pipeline的NuGet安装
| Package Name | Version | Preview Version | Downloads | |
|---|---|---|---|---|
| Install-Package JT808.Gateway.Abstractions |  |
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| Install-Package JT808.Gateway |  |
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| Install-Package JT808.Gateway.WebApiClientTool |  |
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| Install-Package JT808.Gateway.Client |  |
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| Install-Package JT808.Gateway.Kafka |  |
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| Install-Package JT808.Gateway.Transmit |  |
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| Install-Package JT808.Gateway.SessionNotice |  |
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| Install-Package JT808.Gateway.ReplyMessage |  |
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| Install-Package JT808.Gateway.MsgLogging |  |
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| Install-Package JT808.Gateway.MsgIdHandler |  |
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基于DotNetty
DotNetty的NuGet安装
| Package Name | Version | Preview Version | Downloads | ||
|---|---|---|---|---|---|
| Install-Package JT808.DotNetty.Abstractions |  |
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| Install-Package JT808.DotNetty.Core |  |
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| Install-Package JT808.DotNetty.Tcp |  |
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| Install-Package JT808.DotNetty.Udp |  |
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| Install-Package JT808.DotNetty.WebApi |  |
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| Install-Package JT808.DotNetty.WebApiClientTool |  |
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| Install-Package JT808.DotNetty.Client |  |
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| Install-Package JT808.DotNetty.Transmit |  |
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| Install-Package JT808.DotNetty.Traffic |  |
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| Install-Package JT808.DotNetty.SessionNotice |  |
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| Install-Package JT808.DotNetty.ReplyMessage |  |
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| Install-Package JT808.DotNetty.MsgLogging |  |
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| Install-Package JT808.DotNetty.MsgIdHandler |  |
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| Install-Package JT808.DotNetty.Kafka |  |
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举个栗子
Pipeline
使用网关集成方式
1.打开/simples/JT808.Simples.sln项目进行还原编译生成
2.进入JT808.Gateway.SimpleServer项目下的Debug目录运行服务端
3.进入JT808.Gateway.SimpleClient项目下的Debug目录运行客户端
如图所示：
使用队列方式
1.打开/simples/JT808.Simples.sln项目进行还原编译生成
2.JT808.Gateway.SimpleQueueServer项目下的Debug目录运行服务端
3.JT808.Gateway.SimpleQueueService项目下的Debug目录运行消息处理服务
4.JT808.Gateway.SimpleQueueNotification项目下的Debug目录运行WebSocket服务 从浏览器中打开localhost:5000查看数据
5.进入JT808.Gateway.SimpleClient项目下的Debug目录运行客户端
注意：需要安装kafka和zookeeper
如图所示：
DotNetty
1.打开/simples/JT808.Simples.sln项目进行还原编译生成
2.进入JT808.DotNetty.SimpleServer项目下的Debug目录运行服务端
3.进入JT808.DotNetty.SimpleClient项目下的Debug目录运行客户端
如图所示：
常见问题
- 多协议兼容实现思路点我查看
单端口兼容多协议虽然可以实现，但是还是不建议这么做，建议最好是用端口分开，避免不必要的麻烦
| Product | Versions Compatible and additional computed target framework versions. |
|---|---|
| .NET | net6.0 is compatible. net6.0-android was computed. net6.0-ios was computed. net6.0-maccatalyst was computed. net6.0-macos was computed. net6.0-tvos was computed. net6.0-windows was computed. net7.0 was computed. net7.0-android was computed. net7.0-ios was computed. net7.0-maccatalyst was computed. net7.0-macos was computed. net7.0-tvos was computed. net7.0-windows was computed. net8.0 was computed. net8.0-android was computed. net8.0-browser was computed. net8.0-ios was computed. net8.0-maccatalyst was computed. net8.0-macos was computed. net8.0-tvos was computed. net8.0-windows was computed. |
Compatible target framework(s)
Included target framework(s) (in package)
Learn more about Target Frameworks and .NET Standard.
-
net6.0
- JT808.Gateway.Abstractions (>= 1.1.8-preview2)
NuGet packages
This package is not used by any NuGet packages.
GitHub repositories
This package is not used by any popular GitHub repositories.
| Version | Downloads | Last updated |
|---|---|---|
| 1.1.8-preview4 | 163 | 12/18/2022 |
| 1.1.8-preview3 | 151 | 11/26/2022 |
| 1.1.8-preview2 | 161 | 9/3/2022 |
| 1.1.8-preview1 | 178 | 5/25/2022 |
| 1.1.7 | 554 | 3/25/2022 |
| 1.1.6 | 448 | 1/27/2022 |
| 1.1.5 | 323 | 11/19/2021 |
| 1.1.4 | 330 | 9/30/2021 |
| 1.1.3 | 334 | 8/31/2021 |
| 1.1.2 | 404 | 7/30/2021 |
| 1.1.1 | 412 | 6/29/2021 |
| 1.1.1-preview4 | 325 | 5/22/2021 |
| 1.1.1-preview3 | 205 | 4/30/2021 |
| 1.1.1-preview2 | 261 | 4/22/2021 |
| 1.1.1-preview1 | 207 | 3/11/2021 |
| 1.1.0 | 430 | 2/18/2021 |
| 1.1.0-preview6 | 310 | 1/4/2021 |
| 1.1.0-preview5 | 293 | 12/22/2020 |
| 1.1.0-preview4 | 337 | 12/1/2020 |
| 1.1.0-preview3 | 323 | 11/30/2020 |
| 1.1.0-preview2 | 254 | 11/29/2020 |
| 1.1.0-preview1 | 286 | 11/28/2020 |
| 1.0.2-preview3 | 291 | 10/29/2020 |
| 1.0.2-preview2 | 277 | 10/26/2020 |
| 1.0.2-preview1 | 340 | 9/14/2020 |
| 1.0.1 | 671 | 5/14/2020 |
| 1.0.0 | 529 | 3/2/2020 |
| 1.0.0-preview9 | 367 | 2/26/2020 |
| 1.0.0-preview8 | 396 | 2/14/2020 |
| 1.0.0-preview7 | 383 | 2/5/2020 |
| 1.0.0-preview6 | 391 | 2/4/2020 |
| 1.0.0-preview5 | 373 | 2/2/2020 |
| 1.0.0-preview4 | 380 | 1/30/2020 |
| 1.0.0-preview3 | 447 | 12/26/2019 |
基于JT808实现的数据转发服务