M2M protocol is use in communication between machines. Both endpoint are equal.Most of reference of Coap and Mqtt.
.
├── app
├── bin
├── build
│ ├── CMakeLists.txt
│ └── M2mConfig.h.in
├── config
│ └── m2m.conf
├── doc
│ └── m2m_protoco.md
├── include
│ ├── m2m.h # m2m sdk and the 3rd party Application need to be included.
│ ├── m2m_api.h # api that provide to thrid party applications.
│ ├── m2m_type.h # data format declaration.
│ ├── util.h
│ └── utlist.h
├── lib
├── package
├── README.md
└── src
├── crypt
├── network
└── util
- Build m2m library for arduino/embedded device/server/ios or android application.
- Build simple sample application for this library.
$ cd build
$ cmake ...
$ make
- server ：建立 udpserver 对包进行中转。
-./app_server <server's id> <port> <secret key>
- device ： 建立 device， 回应广播包，同时监听对应 server 的包。
- ./app_device <device's id> <port> <local key> <server's id> <server's host> <server's port>
- 不链接服务器时可以：./app_device <device's id> <port> <local key>
- application: 构建客户端，并向 remote 发送数据
- ./app_client <local id> <local port> < loacl secret key>< remote id > < remote host > <remote port> <remote key> < transmit data> <server id > < server host> < server port>
- ./app_client <local id> <local port> < loacl secret key>< remote id > < remote host > <remote port> <remote key> < transmit data>
$ cd bin
$ ./app_server 0 9527 000
$ ./app_device 1 9528 111 0
$ ./app_client 2 9529 222 1 127.0.0.1 9528 111 sampleData
$
$ ./app_device 1 9528 111 0 127.0.0.1 9527
$ ./app_client 2 9529 222 1 127.0.0.1 9528 111 sampleData 0 127.0.0.1 9527
$