The README led application users through cloning the repo and
building with cargo install --path, and led library consumers
through a local path dependency, even though irtt-rs and
irtt-client are now published. Make the registry the default
path for both and keep the local-checkout/path forms documented
as the alternative for development.
The shared with_shutdown_flag helper, and the AtomicBool/Arc/
install_signal_handler imports it uses, only exist when at least one
applet feature (client, server, tui) is enabled. Gate them accordingly
instead of leaving them unconditionally compiled, which broke
`--no-default-features` workspace CI under -D warnings (unused
function/dead-code).
Also correct the README installation section: tui is already part of
the default feature set, so an ordinary `cargo install` already
produces irtt-tui alongside the other three binaries. Document a
lightweight `--no-default-features --features client` install instead
of the previous (incorrect) framing of tui as an opt-in extra, and fix
the same gap in the binaries/features table.
Rename the application Cargo package from irtt-cli to irtt-rs
(crates/irtt-cli -> crates/irtt-app), and hard-rename its scriptable
client binary from irtt-cli to irtt-client, now that the application
also ships a first-class server and the old name reads as an umbrella
CLI for both roles.
Give each dedicated binary (irtt-client, irtt-tui, irtt-server) its
own entry point instead of funneling through the multicall
dispatcher's argv0/subcommand logic, so a dedicated binary only links
the applet code for the role it implements and always runs that role
regardless of the name it's invoked or copied under. irtt-rs remains
the feature-selectable multicall dispatcher and is now the only binary
that inspects argv0 or subcommands.
Move future application releases to the irtt-rs/vX.Y.Z tag namespace
(regenerated via `dist generate`), and bump the application package to
0.6.0 as a breaking distribution change. Library crate versions are
unaffected.
`--bind` becomes repeatable, so one process can serve several addresses:
an explicit IPv4 and IPv6 pair on one port, or two interface addresses
that must stay distinct.
The applet now builds a `ServerSet` for every invocation, including a
single bind. There is deliberately no bind-count branch and no direct
path from the CLI to `Server`: one orchestration path means startup
errors, shutdown and listener-failure handling are identical whatever was
configured, and the single-listener case — the common one — keeps that
path exercised in normal use rather than only in tests.
The configuration stays one `ServerConfig`; addresses never enter it, and
`ServerSet` clones it into each listener. Bounds in it are therefore per
listener, which `--max-sessions` help now says. Listener lines are
printed only once the whole set is up, so a set whose second bind fails
no longer announces the first as listening.
The shutdown flag, its polling future and the current-thread runtime are
unchanged: exactly one shutdown future is created and the set fans it out
internally.
Keep PeerClosed as a distinct successful library outcome while treating it as an error at the CLI and TUI boundary for uninterrupted continuous runs.
Track aggregate peer-close outcomes independently of bounded recent history and cover finite, continuous, grouped, mixed-failure, interruption, and TUI status behavior.
Enable simultaneous probing of multiple targets within the TUI using a new target status table and multi-series RTT graph. Refactor target resolution logic into a shared module to support consistent behavior across CLI and TUI components.
Enable concurrent probing of multiple targets using positional arguments or the `--target` flag with unique labels. Update output formats to include a `target` column for logical attribution in multi-target runs.
Update README with comprehensive build/verification instructions and modify the client comparison script to consume CSV output instead of the legacy machine format.
Simplify the default table view by moving verbose columns to the verbose mode and allow users to explicitly request the default layout using `--columns default`.
Replace fixed output modes with customizable table, CSV, TSV, and JSON Lines formats. This allows users to select specific data columns and control header visibility for better integration with scripts and monitoring tools.
Hide internal fields to improve type safety and provide helper methods for unit conversions and negative value checks. Fix several feature-gated test compilation issues.
Simplify RttSample by merging signed and unsigned fields into a single SignedDuration for adjusted and effective RTT. This ensures accurate reporting and statistics when server processing time exceeds raw RTT.
Nils Andreas Svee