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#aiocoap — Public Fediverse posts

Live and recent posts from across the Fediverse tagged #aiocoap, aggregated by home.social.

  1. chrysn @[email protected] ·

    We're gathering momentum for slipmux, a transport of #CoAP over serial ports. That specification allows #embedded developers on simple boards that just have a UART to use the same tools with it as for talking to devices across the Internet. This includes security: I guess I just sent the first encrypted request over slipmux ever, and its security setup was unmodified from #ArielOS's CoAP example.
    Implementation is available in #RiotOS (#C), and WIP for Ariel (#RustLang) and #aiocoap (#Python).

    #riotos #aiocoap #coap #embedded #arielos #c
  2. chrysn @[email protected] ·

    We're gathering momentum for slipmux, a transport of #CoAP over serial ports. That specification allows #embedded developers on simple boards that just have a UART to use the same tools with it as for talking to devices across the Internet. This includes security: I guess I just sent the first encrypted request over slipmux ever, and its security setup was unmodified from #ArielOS's CoAP example.
    Implementation is available in #RiotOS (#C), and WIP for Ariel (#RustLang) and #aiocoap (#Python).

    #riotos #aiocoap #c #rustlang #python #coap
  3. chrysn @[email protected] ·

    We're gathering momentum for slipmux, a transport of #CoAP over serial ports. That specification allows #embedded developers on simple boards that just have a UART to use the same tools with it as for talking to devices across the Internet. This includes security: I guess I just sent the first encrypted request over slipmux ever, and its security setup was unmodified from #ArielOS's CoAP example.
    Implementation is available in #RiotOS (#C), and WIP for Ariel (#RustLang) and #aiocoap (#Python).

    #c #rustlang #python #coap #embedded #arielos
  4. chrysn @[email protected] ·

    We're gathering momentum for slipmux, a transport of #CoAP over serial ports. That specification allows #embedded developers on simple boards that just have a UART to use the same tools with it as for talking to devices across the Internet. This includes security: I guess I just sent the first encrypted request over slipmux ever, and its security setup was unmodified from #ArielOS's CoAP example.
    Implementation is available in #RiotOS (#C), and WIP for Ariel (#RustLang) and #aiocoap (#Python).

    #python #rustlang #c #aiocoap #riotos #arielos
  5. chrysn @[email protected] ·

    We're gathering momentum for slipmux, a transport of #CoAP over serial ports. That specification allows #embedded developers on simple boards that just have a UART to use the same tools with it as for talking to devices across the Internet. This includes security: I guess I just sent the first encrypted request over slipmux ever, and its security setup was unmodified from #ArielOS's CoAP example.
    Implementation is available in #RiotOS (#C), and WIP for Ariel (#RustLang) and #aiocoap (#Python).

    #riotos #aiocoap #c #rustlang #python #coap
  6. chrysn @[email protected] ·

    Development of aiocoap, my Python CoAP library, is approaching its next breaking release.

    If there's anything about its usability as a library that has been bugging you, especially if it would require breaking changes: Let me know soon, either here or on the issue tracker at github.com/chrysn/aiocoap/issu

    #aiocoap #Python #CoAP

    #aiocoap #python #coap
  7. chrysn @[email protected] ·

    Development of aiocoap, my Python CoAP library, is approaching its next breaking release.

    If there's anything about its usability as a library that has been bugging you, especially if it would require breaking changes: Let me know soon, either here or on the issue tracker at github.com/chrysn/aiocoap/issu

    #aiocoap #Python #CoAP

    #aiocoap #python #coap
  8. chrysn @[email protected] ·

    Development of aiocoap, my Python CoAP library, is approaching its next breaking release.

    If there's anything about its usability as a library that has been bugging you, especially if it would require breaking changes: Let me know soon, either here or on the issue tracker at github.com/chrysn/aiocoap/issu

    #aiocoap #Python #CoAP

    #aiocoap #python #coap
  9. chrysn @[email protected] ·

    Development of aiocoap, my Python CoAP library, is approaching its next breaking release.

    If there's anything about its usability as a library that has been bugging you, especially if it would require breaking changes: Let me know soon, either here or on the issue tracker at github.com/chrysn/aiocoap/issu

    #aiocoap #Python #CoAP

    #coap #python #aiocoap
  10. chrysn @[email protected] ·

    Development of aiocoap, my Python CoAP library, is approaching its next breaking release.

    If there's anything about its usability as a library that has been bugging you, especially if it would require breaking changes: Let me know soon, either here or on the issue tracker at github.com/chrysn/aiocoap/issu

    #aiocoap #Python #CoAP

    #aiocoap #python #coap
  11. chrysn @[email protected] ·

    Thanks to @pyodide and @ProjectJupyter, using #CoAP is becoming more accessible: The latest version of the #aiocoap documentation has examples that can be run directly from the documentation, and access CoAP peers through a WebSocket-to-UDP cross proxy:

    <aiocoap.codeberg.page/aiocoap/>

    #Python

    #coap #aiocoap #python
  12. chrysn @[email protected] ·

    Thanks to @pyodide and @ProjectJupyter, using #CoAP is becoming more accessible: The latest version of the #aiocoap documentation has examples that can be run directly from the documentation, and access CoAP peers through a WebSocket-to-UDP cross proxy:

    <aiocoap.codeberg.page/aiocoap/>

    #Python

    #coap #aiocoap #python
  13. chrysn @[email protected] ·

    Thanks to @pyodide and @ProjectJupyter, using #CoAP is becoming more accessible: The latest version of the #aiocoap documentation has examples that can be run directly from the documentation, and access CoAP peers through a WebSocket-to-UDP cross proxy:

    <aiocoap.codeberg.page/aiocoap/>

    #Python

    #coap #aiocoap #python
  14. chrysn @[email protected] ·

    Thanks to @pyodide and @ProjectJupyter, using #CoAP is becoming more accessible: The latest version of the #aiocoap documentation has examples that can be run directly from the documentation, and access CoAP peers through a WebSocket-to-UDP cross proxy:

    <aiocoap.codeberg.page/aiocoap/>

    #Python

    #python #aiocoap #coap
  15. chrysn @[email protected] ·

    Thanks to @pyodide and @ProjectJupyter, using #CoAP is becoming more accessible: The latest version of the #aiocoap documentation has examples that can be run directly from the documentation, and access CoAP peers through a WebSocket-to-UDP cross proxy:

    <aiocoap.codeberg.page/aiocoap/>

    #Python

    #coap #aiocoap #python
  16. chrysn @[email protected] ·

    I'm fixing #aiocoap's memory leak tests to finally run as async functions: the original tests employed mechanisms from the age of tulip (back when asyncio was developed out-of-tree), and Python 3.14 dropping some obsolete mechanisms.

    Good riddance, but also tough work fixing subtle possible leaks that are suddenly easier to discover.

    #Python #CoAP

    #aiocoap #python #coap
  17. chrysn @[email protected] ·

    I'm fixing #aiocoap's memory leak tests to finally run as async functions: the original tests employed mechanisms from the age of tulip (back when asyncio was developed out-of-tree), and Python 3.14 dropping some obsolete mechanisms.

    Good riddance, but also tough work fixing subtle possible leaks that are suddenly easier to discover.

    #Python #CoAP

    #aiocoap #python #coap
  18. chrysn @[email protected] ·

    @mechko One final pass over the text, and my application for maintenance of #aiocoap will go out 🤞

    #aiocoap
  19. chrysn @[email protected] ·

    Just released version 0.4.10 of #aioCoAP, the asynchronous #Python library for #CoAP. The latest feature is support for #EDHOC (RFC9528), a highly efficient key establishment protocol. Documentation is at <aiocoap.readthedocs.io/>; the demo server described at <coap.amsuess.com/> also offers EDHOC now.

    #aiocoap #python #coap #edhoc
  20. chrysn @[email protected] ·

    Okay, that screenshot was really not pretty. Fortunately, the #aioCoAP #kivy widget demo is now prettier, and also includes instructions to build own Android APKs from it (the Kivy Launcher is still an option). You can even configure which #CoAP Resource Directory to publish your server to.

    #aiocoap #kivy #coap
  21. chrysn @[email protected] ·

    It's good to see ecosystems arrive where one hoped to see them.
    Five years ago I've added a small demo based on #kivy to #aioCoAP, in hopes that it would be usable as a simple GUI demo on Android. Filed or commented on issues here and there but largely left it sitting. Came back today, tweaked a few lines to match how kivy now supports asyncio, tried it on the new kivy launcher that supports Python 3, and lo and behold, easy #CoAP on Android :-)

    #kivy #aiocoap #coap
  22. chrysn @[email protected] ·

    A new release of #aioCoAP is now published on the #Python package index. This network library for #CoAP ("HTTP for the #IoT") now supports the latest draft of #OSCORE group communication, which can secure multicast communication. Also, it is now possible to use it in #JupyterLite notebooks.

    #aiocoap #python #coap #iot #oscore #jupyterlite
  23. chrysn @[email protected] ·

    The #aioCoAP library is gaining support for running in web browsers, it can even run a #CoAP server there. Thanks #pyodide and #jupyter folks for making this quite an easy exercise.
    Stay tuned for the release!

    #aiocoap #coap #pyodide #jupyter
  24. chrysn @[email protected] ·

    During the #IETF116 #IETFHackathon, we've tested several variants of Group #OSCORE -- secure group communication for #IoT devices. While a few details will need clarification, our implementations can interoperate in most cases. An update of #aioCoAP supporting the latest draft should become available soon-ish.

    #ietf116 #ietfhackathon #oscore #iot #aiocoap
  25. chrysn @[email protected] ·

    Worst random build failure ever. Are my tests too strict? #aioCoAP

    #aiocoap