Root cause: The output reader loop held Arc<TokioMutex<Channel>> while
calling ch.wait().await. After the initial prompt rendered and the server
went idle, wait() blocked indefinitely holding the lock. ssh_write()
could never acquire the mutex to send keystrokes. Permanent deadlock.
Fix: Separated read/write paths. The output loop now owns the Channel
exclusively via tokio::select!, receiving resize/shutdown commands through
an mpsc channel. Writes go through Handle::data(channel_id, data) which
bypasses the Channel entirely — no shared mutex, no deadlock.
Also killed all compiler warnings (unused imports in rdp module).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
1. Clipboard paste (rdp_send_clipboard): simulates typing each character
via scancode key press/release events. Full ASCII coverage including
all symbols, numbers, and shifted characters. Handles 32-char
generated passwords without manual typing.
2. Keyboard grab defaults to ON so RDP sessions accept keyboard input
immediately without requiring the user to click the toolbar toggle.
3. Frame dirty flag: GraphicsUpdate sets an AtomicBool, get_frame only
encodes + returns base64 when dirty (returns empty string otherwise).
Eliminates ~8MB/frame base64 encoding on unchanged frames at 30fps.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Remove redundant doc comments and section headers across SSH, RDP, and command modules
- Add 10s timeout on SSH connect/auth, 15s timeout on RDP connection
- Fix macOS data directory to use ~/Library/Application Support/Wraith
- Add generic disconnect_session command alongside disconnect_ssh
- Simplify SFTP setup and RDP error handling
- Add explicit label/url to main window config
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Rust RDP service: ironrdp client with full connection handshake
(TCP -> TLS -> CredSSP -> NLA), pixel buffer frame delivery,
mouse/keyboard input via scancode mapping, graceful disconnect.
Runs in dedicated thread with own tokio runtime to avoid Send
lifetime issues with ironrdp trait objects.
Vue frontend: RdpView canvas renderer with 30fps polling,
mouse/keyboard capture, RdpToolbar with Ctrl+Alt+Del and
clipboard. SessionContainer handles both SSH and RDP tabs.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
