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https://github.com/jmysu/zmqsocket

ZMTP3-SUB/PUB Python/C++ minimum implement
https://github.com/jmysu/zmqsocket

arduino esp32 platformio python zmq zmtp

Last synced: 3 months ago
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ZMTP3-SUB/PUB Python/C++ minimum implement

Host: GitHub
URL: https://github.com/jmysu/zmqsocket
Owner: jmysu
License: gpl-3.0
Created: 2019-02-05T23:11:42.000Z (almost 6 years ago)
Default Branch: master
Last Pushed: 2019-02-14T22:28:50.000Z (almost 6 years ago)
Last Synced: 2023-07-19T09:56:01.716Z (over 1 year ago)
Topics: arduino, esp32, platformio, python, zmq, zmtp
Language: Python
Homepage:
Size: 1.32 MB
Stars: 4
Watchers: 2
Forks: 1
Open Issues: 0
Metadata Files:
- Readme: README.md
- License: LICENSE

Awesome Lists containing this project

README

        # zmqSocket ZMTP3.0 mini implementation w/o libZmq

  ZMTP3-SUB/PUB Python/Arduino-C++


  使用Python/Arduino sockets模擬ZMTP3-PUB/SUB的Greeting/Handshake並發送接收訂閱資料

  


  

# References

- [zmq guide](http://zguide.zeromq.org/)

- [minimum zmtp stuff](https://github.com/zeromq/zmtp/tree/master/zmtp30/C)

- [zmtp Wireshark dissector](https://github.com/whitequark/zmtp-wireshark/blob/master/zmtp-dissector.lua)

- [zmtp RFC spec](https://rfc.zeromq.org/spec:23/ZMTP/)

  


  ![Detecting zPeers](pictures/zmtpDetectingPeers.png)

  


  


## Python sockets as subscriber (for single publisher) <---> Pyzmq as publisher

## Python sockets as publisher <---> Pyzmq as subscriber

訂閱端  sockets only (sktSub.py) w/o Pyzmq <---> (zmqPub.py) w/ Pyzmq  派送端 
 

派送端  sockets only (sktPub.py) w/o Pyzmq <---> (zmqSub.py) w/ Pyzmq  訂閱端 
 




### ZMQ-PUB Python Simulation

![SocketSub](pictures/sktPub.png)

### ZMQ-PUB Python Simulation Wireshark ZMTP Traffics

Publisher: color in red

![SocketSub](pictures/sktPubWireshark.png)

### ZMQ-SUB Python Simulation

![SocketSub](pictures/zmqSocketSub.png)

### ZMQ-SUB Python Simulation Wireshark ZMTP Traffics

Subscriber: color in blue

![SocketSub](pictures/zmqSocketSubWireshark.png)

### (NEW) ESP32 project works for ZMTP3 Publish

ESP32 uses Arduino WiFiClient (w/o libZmq) to send ZMTP3 messages...

![ESP32 zSocket](pictures/zmqESP32.png)