hbb_common is shared with the server, but `fs`, `platform`, `keyboard`,
`message.proto` and most of `config::keys` are reached only from the client.
Keeping them here means every change to them costs a submodule round-trip.
They move to the new `base` crate in the rustdesk tree. What stays is
what the server actually names: `rendezvous.proto`, the socket/stream layer, the
`Config` core, and the 32 option keys this crate reads itself. Those 32 are
re-exported from `base::config::keys`, so callers still see one set.
`IdPk` moves from message.proto to rendezvous.proto. It is register-pk handshake
business, the server is its only other user, and the field numbers are unchanged
so the wire format is identical.
`config::patch()` resolves a home directory through the shell lookup that lived
in `platform::linux`, so `find_cmd_path`, `CMD_*` and `run_cmds_trim_newline`
stay behind in a new `sh` module. `base::platform::linux` re-exports
them, leaving every existing `platform::linux::CMD_SH` path working.
backtrace, filetime, osascript, smithay-client-toolkit and winapi go with the
code that used them, so the server no longer builds a Wayland client toolkit and
a Windows API crate it never calls.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab
The data channel's SCTP association runs RFC 4960's AIMD: a fast retransmit
halves cwnd, a T3 drops it to one MTU, and on a path whose loss is random
rather than congestion that pins the rate to MSS/(RTT*sqrt(p)) - about
1.3 Mbps at 70ms RTT and 1% loss - however idle the link is. KCP has always
shipped its turbo profile (nc=1) with no congestion window, which is why the
same link streams over KCP and crawls over WebRTC.
The sctp fork now carries a process-wide switch that bypasses the two places
gating sends on cwnd. Turn it on unless `allow-webrtc-congestion-control` is
set: the same opt-in `allow-kcp-congestion-control` gives KCP, for the reason
at `get_kcp_cc_enabled`. It is re-read on every new peer connection, so a
changed option reaches the next session without a restart.
Sender-side only: nothing is negotiated, and a browser or an older build on
the other end interoperates.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019aokqJuhjvB3kijXtAg5Ns
`option2bool` reads an `enable-` option as on unless it is literally "N", while this one's
accessor required a literal "Y" - the name promised default-on and the code shipped
default-off. `allow-` is the prefix whose rule matches the behaviour that already ships, so
the rename settles the contradiction without moving a single user's transport.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_019UzcMTdYTEv2QbMHcTSUy3
The client gains a switch for the TCP punch alongside the UDP, IPv6 and
WebRTC ones. Its "enable-" prefix gives it the usual default-on
semantics; unlike its siblings it is deliberately left out of the
self-hosted default-off list on the client side, since every hbbs has
always supported TCP punching.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_016HV43uh1ztv6Wm5qi3Y1ne
Same pattern as enable-udp-punch / enable-ipv6-punch: empty value reads
as on against the public server and off against a private one (the
injection lives in rustdesk's get_local_option), so self-hosted
deployments opt in once their server / TURN is ready.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01ExUfAkYbq8UC9pQCiLy8TQ
Every key rustdesk reads through `LocalConfig` was checked against the
settings lists; these were in no list, so a custom client's
`default-settings` / `override-settings` could not set them:
- allow-sync-clipboard-between-sessions (rustdesk/rustdesk#15934): the
constant lived in rustdesk's `src/clipboard.rs`; it is defined here
now, with the other option keys.
- printer-incomming-job-action, allow-printer-auto-print,
printer-selected-name: the incoming-print-job policy, read in
`client/io_loop.rs`.
- enable-check-update: listed for completeness; `check_software_update`
returns early for custom clients, so presetting it changes nothing
there today.
Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01EZ49AbZJYfm8NTp5yDPMab
Written by the texture-render watchdog / startup probe in the main repo;
a failed record forces texture rendering off until it is cleared (probe
pass or an explicit toggle of use-texture-render).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
- add hide-recording-button to local settings
- add windows-service-video-save-directory to service settings
Signed-off-by: 21pages <sunboeasy@gmail.com>
rustdeskandClaude Opus 5
RustDesk
fufesou
21pages