我的github：codetoys，所有代码都将会位于ctfc库中。已经放入库中我会指出在库中的位置。
这些代码大部分以Linux为目标但部分代码是纯C++的，可以在任何平台上使用。
源码指引：github源码指引_初级代码游戏的博客-CSDN博客
这是一个开源项目，LGPL许可。github位置：https://github.com/codetoys/ctGateway.git
支持Modbus等常见协议，可以定制上报规则和语法，可以扩展协议支持。主要是经过了工厂环境考验，基本架构稳定性比较好，程序该考虑的通用问题都考虑到了。
什么意思呢，意思是各种现场BUG都遇到了，都做了预防，作为一个通用的基础架构是比较理想的。
网关程序基于C++和linux，只需要基本的linux环境，附加依赖的东西都可以自行编译，可以交叉编译为arm，整个程序包括依赖的库不到10M，可以在很小的设备上运行。CPU占用率都测过了，很低（有些设备散热不好，CPU占用率要严格控制）。
网关嘛，一般是个控制台程序，没啥好看。配套的管理工具大概是这样的（就像个专有的MQTT客户端）：
这个工具很方便，所有网关支持的指令都支持，还支持通过MQTT远程执行指令和文件传输（也就是原本用telnet和ftp实现的能力在这个网关和工具上用MQTT实现了）。大部分指令也支持批量操作。
文档是比较多的，而且还在补充中，目前的文档是这些（就是项目根目录下的index.html）：
下面是readme.md的格式化版本：
目录
ctGateway (Engish-Chinese 英文中文对照)
[introduction 介绍](#introduction 介绍)
[Source 源码](#Source 源码)
[Copyright 许可证](#Copyright 许可证)
[introduction 介绍](#introduction 介绍)
[introduction 介绍](#introduction 介绍)
[Document 文档](#Document 文档)
[Quick Guide 快速指南](#Quick Guide 快速指南)
[1. Compile and run 编译和运行](#1. Compile and run 编译和运行)
[2. North Config MQTT config 北向配置 MQTT配置](#2. North Config MQTT config 北向配置 MQTT配置)
[3. Using Modbus 使用Modbus](#3. Using Modbus 使用Modbus)
[4. Using Tunnel Protocol(Transparent transmission) 使用隧道协议（透传）](#4. Using Tunnel Protocol(Transparent transmission) 使用隧道协议（透传）)
[5. Using Custom Protocol 使用定制协议](#5. Using Custom Protocol 使用定制协议)
[6. More protocols 更多协议](#6. More protocols 更多协议)
[7. ServerDemon and MySql](#7. ServerDemon and MySql)
[8. ManageTools and MySql](#8. ManageTools and MySql)
ctGateway (Engish-Chinese 英文中文对照)
IOT gateway C++ OpenSSL GmSSL Linux Arm/Arm64
Open Source , Modular and Scalable
物联网网关 C++ OpenSSL GmSSL Arm/Arm64
开源 模块化 可扩展
ctGateway
introduction 介绍
The gateway program is implemented in C++,Use the UTF-8 character set.<br>
Support Modbus and transparent transmission, MQTT and MQTTS.<br>
Log files and data files are limited in size to ensure that there is no disk full failure.<br>
The data is saved instantly to ensure not lost data when power lost.<br>
The data sequence number and confirmation mechanism ensure that there is no data loss from the gateway to the platform.<br>
The storage capacity of the network is different depending on the amount of data, and the gateway supports data compression.<br>
This program has been tested in harsh production environments in large quantities，<br>
Performance, stability, reliability, and environmental adaptability have all been verified.<br>
网关程序以C++实现，使用utf-8字符集。<br>
支持Modbus和透传，支持MQTT和MQTTS。<br>
日志文件和数据文件大小受限，确保不出现磁盘满故障。<br>
数据即时存盘，确保断电不丢失。<br>
数据序号和确认机制保证网关到平台不存在数据丢失。<br>
断网存储能力取决于数据量，网关支持数据压缩。<br>
这个程序已经经过了大批量恶劣生产环境的考验。<br>
性能、稳定性、可靠性、环境适应性均经过了验证。<br>
Source 源码
subdirectory ctGateway<br>
Gateway program, C++, Linux.<br>
The sln file can be opened with Visual Studio 2022, but only used to edit file.<br>
How to compile the project see [readme.txt](ctGateway/readme.txt) in subdirectory ctGateway.<br>
子目录 ctGateway<br>
网关程序, C++, Linux.<br>
sln 文件可以用 Visual Studio 2022 打开, 但只用来编辑。<br>
如何编译项目请看子目录ctGateway下的 [readme.txt](ctGateway/readme.txt)。<br>
Copyright 许可证
Please see the file [LICENSE](./LICENSE) for copyright.<br>
Copyright notices for third-party software used in this software:<br>
See [third-party-LICENSE.txt](./third-party-LICENSE.txt)<br>
请看文件 [LICENSE](./LICENSE) 了解许可证信息。<br>
本软件用到的第三方软件的许可证信息:<br>
请看 [third-party-LICENSE.txt](./third-party-LICENSE.txt)<br>
ManageTools
introduction 介绍
Supporting management tools.(a mqtt client)<br>
C# .Net 8.0<br>
The basic functionality depends MQTT only.<br>
The program is for testing purposes only.<br>
配套的管理工具。(一个 mqtt 客户端工具)<br>
C# .Net 8.0<br>
基本功能仅仅依赖 MQTT 。<br>
这个程序仅用作测试目的<br>
ServerDemon
introduction 介绍
Simple server to insert all mqtt message into MySql database.<br>
C# .Net 8.0<br>
It also supported InfluxDB(in source code).
The program is just a demo.<br>
用来把mqtt消息插入MySql数据库的服务程序。<br>
C# .Net 8.0<br>
也支持InfluxDB（在源码里）。
这个程序只是个演示<br>
Document 文档
Please see the file [index.html](https://codetoys.github.io/ctGateway/index.html) , English and Chinese.<br>
请看文件 [index.html](https://codetoys.github.io/ctGateway/index.html) ，英文和中文。<br>
Quick Guide 快速指南
1. Compile and run 编译和运行
Linux or Linux virtual machine, MQTT broker(server), [Developer Guide](https://codetoys.github.io/ctGateway/doc/en/ctGateway_DeveloperGuide.htm)<br>
Linux 或 Linux 虚拟机, MQTT 代理(服务器), [开发指南](https://codetoys.github.io/ctGateway/doc/zh/ctGateway_DeveloperGuide.htm)<br>
2. North Config MQTT config 北向配置 MQTT配置
defaultNorthConfig.json:
```json
{
"func": "connt",
"data": {
"comment": "本机测试",
"type": "MQTTS",
"platform": "localtest",
"hostname": "mqtt.test.com",
"port": "8883",
"userid": "user",
"upwd": "user1234",
"ntp": "time.windows.com"
}
}
```
3. Using Modbus 使用Modbus
```json
{
"func": "conf",
"data": [
{
"protocolCode": "MODBUS_TCP",
"protocolName": "ModbusTcp协议",
"resolvePropertyMap": {
"port": "10503",
"rate": "30000",
"ip": "127.0.0.1"
},
"confTabs": [
{
"deviceCode": "device503",
"stationCode": "1",
"resolveParamConfigVOList": [
{
"paramCode": "code1",
"paramName": "工单规格",
"dataType": "ushort",
"paramAddr": "0001",
"functionCode": "03",
"transferRuleStr": "",
"dataLength": 1,
"processType": "3",
"reportStrategy": 1
},
{
"paramCode": "code2",
"paramName": "负值",
"dataType": "short",
"paramAddr": "0002",
"functionCode": "03",
"transferRuleStr": "",
"dataLength": 1,
"processType": "3",
"reportStrategy": 1
},
{
"paramCode": "codef1",
"paramName": "浮点",
"dataType": "float",
"paramAddr": "0004",
"functionCode": "03",
"transferRuleStr": "ABCD",
"dataLength": 1,
"processType": "3",
"reportStrategy": 1
}
]
}
]
}
]
}
```
4. Using Tunnel Protocol(Transparent transmission) 使用隧道协议（透传）
```json
{
"func": "conf",
"data": [
{
"protocolCode": "TCP_TUNNEL",
"protocolName": "TCP隧道协议",
"resolvePropertyMap": {
"ip": "192.168.136.1",
"port": "503",
"rate": "30000"
},
"confTabs": [
{
"deviceCode": "deviceTcpTunnel",
"encodeType": "hex",
"resolveParamConfigVOList": [
{
"paramCode": "read",
"paramName": "从0开始读取10个保持寄存器",
"paramCommand": "00 06 00 00 00 06 01 03 00 00 00 0A"
}
]
}
]
},
{
"protocolCode": "SERIAL_PORT_TUNNEL",
"protocolName": "串口隧道协议",
"resolvePropertyMap": {
"rate": "30000",
"serial_port": "/dev/ttyS0",
"baudRate": 115200,
"parity": "N",
"dataBit": 8,
"stopBit": 1,
"timeout": 1
},
"confTabs": [
{
"deviceCode": "deviceSerialPortTunnel",
"encodeType": "hex",
"resolveParamConfigVOList": [
{
"paramCode": "read",
"paramName": "从0开始读取10个保持寄存器",
"paramCommand": "01 03 00 00 00 0A C5 CD "
}
]
}
]
}
]
}
```
5. Using Custom Protocol 使用定制协议
gateway/gwprotocol/ProtocolDemo.h .cpp
QJ57B_1A is an instrument for measuring the resistance of a cable.<br>
QJ57B_1A 是一款测量电缆电阻的仪器.<br>
```json
{
"func": "conf",
"data": [
{
"protocolCode": "TCP_DEMO",
"protocolName": "TCP demo协议",
"resolvePropertyMap": {
"ip": "192.168.213.1",
"port": "2200",
"rate": "30000"
},
"confTabs": [
{
"deviceCode": "QJ57B_1A",
"encodeType": "hex",
"deviceModel": "QJ57B_1A"
}
]
}
]
}
```
6. More protocols 更多协议
Some of the adapted protocols will be available in an extended manner<br>
部分适配过的协议将以扩展的方式提供<br>
DLT645,Siemens S7,OPC-UA<br>
7. ServerDemon and MySql
Connection info just in source code.<br>
连接信息就在源码里。
8. ManageTools and MySql
Connection info is ("127.0.0.1", "user1", "user1", "gateway").<br>
Of course, I could change to parameterization.<br>
连接信息是("127.0.0.1", "user1", "user1", "gateway")。<br>
当然，我可以改成参数化的。<br>