FolderMotaStore: an OtaStore that streams an in-transit .mota straight to the host
folder over the seeder link (OP_BEGIN/WRITE/SREAD/STAT/FIN) instead of RAM/flash —
the device holds no local staging for it. Wired as a selectable pull destination:
- OtaContext gains a folder_dest (registered by the app while a motatool `serve`
link is up) + its human id (e.g. "tcp 192.168.4.5").
- `ota pull <#> <dest>` now takes a MANDATORY destination; `ota pull <#>` with none
lists the choices (flash always; folder + its link id when connected).
- The ESP32 WiFi seeder registers/clears the folder destination on connect/close —
the same connection both serves the folder and accepts pulls into it.
Captures an exact copy of a device's firmware over the mesh to build a delta
against. Pause/resume on a mid-pull disconnect follows.
Valentin Kivachuk Burda
10fa434412