Status Update: 2023-03-01

[haixuanTao]

💯

[haixuanTao]

Dora-daemon

• Various improvements and fixes
  • Implement support for TCP-based daemon connection in Rust node API
  • Default to safer TCP for daemon control channels for now
  • Fix: Also close inputs when node finishes without sending Stopped message
  • Cache shared memory regions in daemon and reuse them if size matches
  • Add ctrl-c handlers
  • Change Python operator API: on_event instead of on_input
  • Add support for Rust, C++, and C operators again
  • Add intermediate operator channel buffer to avoid blocking runtime
  • Drop oldest operator inputs when queue becomes too full
  • Fix: Don't wait on event stream thread on drop, as event stream might not be dropped yet
  • See main...unify-nodes-and-operators for all recent updates
• Testing intensively the latest dora-daemon branch in preparation of the merge on main and a release.

[haixuanTao]

Dora-drives

• Testing the new dora-daemon on dora-drives. Couple issues has risen up but are being fixed.

[haixuanTao]

Oasis team

Presentation and issue fix meeting with the oasis team.
Preparation of teaching material for better contribution

• Coding concept

  • Don't repeat your self (DRY)
  • Limiting Work in Progress (WIP)
  • "You aren't gonna need it" (YAGNI)

• Culture of Open Source

  • Don't end the week with nothing (https://training.kalzumeus.com/newsletters/archive/do-not-end-the-week-with-nothing)
  • Issues
  • Documentation
  • Pull Request
  • Strength of the community, Grow a community

• Python

  • Pep8
  • linting and code formatting