Closes#54.
A download can now be cancelled whether it is queued, in progress, or
paused. Cancelled is a terminal status: the store refuses to overwrite
it, the status channel relays nothing after it, the partial file is
deleted, and the transfer thread releases its socket at its next
one-second poll instead of the 30s read deadline. A queued download that
is cancelled declines the peer's later offer with TransferResponse
"Cancelled", and an inbound file connection for it is refused. A fresh
download of the same file evicts the dead row so it is not shadowed,
and a cancelled transfer is not re-queued after a restart.
Surfaces: Client::cancel_download, download.cancel over RPC, `transfer
cancel <user> <path>` on the CLI (which also stops an upload by that
name), and x in the transfers pane, where d dismisses the row.
A long-running daemon that lost its TCP connection to the server reported
session_loss "disconnected" and answered every command from the dead session
until a manual restart. Two causes:
- the daemon owned one session for its lifetime with no reconnect at all; and
- the lib's ServerActor queued a Login sent while disconnected instead of
dialing, so even asking it to log in again never re-established a connection.
Reconnect on a dedicated thread with 1s-60s capped backoff, only for a dropped
connection to a session this process owns (never a displaced or borrowed one,
which would start a login war or fight another daemon). Let a Login through the
disconnected guard so a parked actor dials again, and bound that dial with
connect_timeout so a blackholed route cannot park the actor thread. Reset the
message reader, the queued backlog and the login verdict on disconnect so a
partial frame or stale Some(false) cannot wedge the reconnected session.
Announce the drop once per outage and re-join rooms and re-watch users on
recovery; the daemon main loop is back to save-and-stop so `daemon stop` stays
responsive during an outage. Update the session_loss event summary, which no
longer means the session is gone for good.
Running the e2e suite against a real soulfind showed the per-member slots
field was implemented backwards. The wire field is `slotsfull` -- a boolean
that is true when the member's upload slots are all occupied -- not a count
of free ones. `slots_free: u32` named it, documented it and printed it as
the opposite of what the server means, so a caller reading it would pick the
busiest peer to download from.
- types: `slots_full: bool`, with the wire name in the doc comment
- the DTO, the `room users` output and SKILL.md follow
- a new e2e test joins a room with a member sharing a known three files and
asserts the counts, the roster alignment and the slot flag against
soulfind, so the parsing is checked against a real server rather than only
against frames this repo wrote itself
The statistics parsed from the JoinRoom reply were reachable only from the
library. They answer the question `room users` already exists to ask -- who
is in here, and are they worth downloading from -- so they belong on its
output rather than behind a second call.
- proto: room.member_stats, with a RoomUserStatsDto carrying status, share
counts, free slots and country
- SessionApi::room_member_stats, so local and remote sessions stay
interchangeable; the status word is decoded through one shared helper
rather than a third copy of the match
- `room users` now emits status, average_speed, shared_files,
shared_folders, slots_free and country, each null when the server said
nothing, documented in SKILL.md
- docs/openrpc.json regenerated from the wire types
The watch subscription was reachable only from the library. It is most
useful against a daemon -- that is the session that stays connected long
enough to receive the server's status pushes -- so it needs the wire.
- proto: user.watch / user.unwatch / user.watched, with a Watched response
- SessionApi gains watch_user / unwatch_user / watched_users, so a local and
a remote session are still interchangeable above the seam
- CLI: `watch add`, `watch remove`, `watch list`, documented in SKILL.md
including the caveat that a one-shot run's watch ends with the run
- docs/openrpc.json regenerated from the wire types
docs/openrpc.json lived at the repository root, outside the soulseek-rs
package, so the include_str! in proto compiled from a checkout but not
from the published tarball - cargo publish failed verification and the
v13.0.0 release stopped after publishing the lib. The document moves
into the crate's own docs/, where packaging can see it; the generator
test and every link follow.
Michel de Graaf