Crate smb_server_test_dashboard 

A tiny, dependency-free HTTP server that serves MS-SMB2 test results.

It reads a CSV (the source of truth for pass/fail state), exposes a REST API over it, and serves a static single-page dashboard that renders progress. It listens on the SMB port plus one so it sits next to the server under test.

Modules

csv 🔒

CSV storage for test results. The schema is a header line followed by rows: suite,name,category,status,duration_ms,timestamp,commit,note. suite is one of protocol/unit/system; status is pass/fail/skip/unknown; commit is the changeset the test last passed at (empty when not passing); note explains a skip/fail reason (empty otherwise).

http 🔒

A minimal blocking HTTP/1.1 request handler covering the routes the dashboard needs: the static page and two read-only JSON endpoints.

json 🔒

Hand-rolled JSON serialization for the REST responses (no dependencies).

Structs

Config 🔒

Runtime configuration resolved from the command line.

Constants

DEFAULT_SMB_PORT 🔒

Default SMB port the dashboard sits next to (it listens on this plus one).

EXIT_USAGE 🔒

Exit code for a command-line usage error.

Functions

fail 🔒

main 🔒

next_u16 🔒

next_value 🔒

parse_args 🔒

Parse --smb-port, --port and --csv. The dashboard defaults to the SMB port (4450) plus one; an explicit --port overrides that.

print_help_and_exit 🔒

serve 🔒

Bind the listener and hand each connection to a worker thread. The CSV path is shared read-only; every request re-reads the file so external test runs are reflected immediately.