Summary

Support configuration file for server settings. Currently, all parameters are passed via command-line arguments, which becomes unwieldy as the number of settings grows.

Current State

Settings are managed via:

• Command-line arguments (limited: discovery port, logging options)
• Hardcoded constants (ports, timeouts, NetworkVariable limits, etc.)

Proposal

• Add --config option to specify a configuration file
• CLI arguments override config file values when both are specified
• Suggested format: TOML (Python 3.11+ has built-in support via tomllib)

Example

styly-netsync-server --config config.toml
styly-netsync-server --config config.toml --dealer-port 6666  # override