The setup wizard, the server and the client each carried their own idea of
what a valid config looks like: trx-configurator validated with hand-written
toml_edit key lists while the binaries validated with serde plus their own
validate(). Nothing kept the three in sync.
Move ServerConfig, ClientConfig, the section loader, the shared validators and
the endpoint-URL parsing into a new trx-config crate that all three depend on,
so there is one definition of the config to drift from. The binaries keep a
thin crate::config re-export so their internal paths are unchanged.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01SyX26FCpMQxiBoC7r5K1A7
Signed-off-by: Stan Grams <sjg@haxx.space>
Wires the SSTV decoder into the stack, from the audio the server already
has to a panel in the browser that shows the picture arriving.
Server: a decoder task alongside the WEFAX one, running whenever the
decoder is enabled and the rig is in a mode SSTV is sent in. A finished
picture is written to the cache as a PNG and sent on as a message; the
rows are sent as they decode, so a client can watch two minutes of
Martin M1 fill in rather than waiting for it. Pictures join the decode
history, are replayed to a client that connects later, and survive a
restart.
Protocol: SetSstvDecodeEnabled and ResetSstvDecoder, a sstv_decode
_enabled flag in the rig state, two audio message types, and Sstv and
SstvProgress on DecodedMessage. The history stores the message without
its base64 payload -- the picture is already on disk, and a megabyte per
entry is not what a history is for.
Client: pictures land in their own history, and the PNG the server sent
is written to the local cache so /sstv-images/ can serve it back. That
endpoint and the WEFAX one now share their filename checks rather than
each carrying a copy: no separators, no parent references, .png only.
Web UI: an SSTV sub-tab beside WEFAX, with a live canvas the rows paint
into at the line number they carry, a card for the last picture, and a
filterable history with links to the files. Rows below the one arriving
are grey rather than black -- not yet received is a different thing from
received as black. A picture is not a spot, so neither pictures nor
their progress updates reach the decode statistics; that exclusion list
had grown by hand for LRPT and WEFAX and is now one named set.
The decoder crate gains what the server needed to hand a picture on:
to_png, to_png_base64 and save_png, with file names stamped in UTC so
they sort.
Panel behaviour is tested with the plugin runtime: rows painting at
their own line numbers rather than in arrival order, a completed picture
linked by file name alone with no server path in the page, a cut-off
picture reported as partial, clearing, and the toggle following the rig
state.
Signed-off-by: Stan Grams <sjg@haxx.space>
sjgandClaude Opus 5