ea18d97aa6
feat: KVM port management — configuration, switching, and navigation shell
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Backend (crates/ericrfb-proxy):
- Session cookie now persisted in AppState for device API calls
- New kvm.rs with three REST endpoints:
GET /api/kvm/ports — scrapes kvm.asp, returns port config as JSON
PUT /api/kvm/ports — saves port names, hotkeys, visibility, count
POST /api/kvm/switch — switches active KVM port via home2.asp
- HTML scraping extracts form values from predictable firmware HTML
Frontend (crates/ericrfb-frontend):
- New shell.ts: sidebar navigation with page routing pattern
(Console, Ports — extensible for Virtual Media, Users, etc.)
- Console refactored into pages/console.ts with mount/unmount lifecycle
- Port switcher dropdown in toolbar (fetches port list, switches on change)
- WebSocket auto-reconnects after port switch
- New pages/ports.ts: editable port configuration table
- Port count, key pause duration, per-port name/hotkey/show-in-console
- Save, reload, and per-port switch buttons
- Active port highlighted
- Dark theme sidebar with active state indicators
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-05-07 11:18:36 +03:00
3bd7ee8eac
feat: phase 7 — proxy daemon with HTTP login and WebSocket bridge
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ericrfb-proxy axum server with three endpoints:
POST /api/login:
- Proxies credentials to OmniView auth.asp
- Extracts session cookie, fetches title_app.asp
- Returns JSON with applet_id, port, protocol_version, board_name
GET /api/ws?applet_id=...&port=...:
- WebSocket upgrade, connects to OmniView via e-RIC RFB
- Bidirectional pump: OmniView frames → RGBA blits over WS,
browser input events → key/mouse/hotkey to OmniView
- Binary protocol: TAG_BLIT(0x01), TAG_RESIZE(0x03) server→client;
TAG_KEY_PRESS(0x10), TAG_KEY_RELEASE(0x11), TAG_POINTER(0x12),
TAG_CTRL_ALT_DEL(0x13) client→server
Static file fallback via tower-http ServeDir.
Config via config.toml or BLEKIN_HOST env var.
Tested against real OmniView:
- Login endpoint returns valid APPLET_ID
- WebSocket upgrade succeeds (HTTP 101)
- Session connects and pumps frames
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-05-06 15:11:50 +03:00
c8f981f045
feat: phase 5 — Tight decoder with zlib streams and sub-palettes
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codec/tight.rs:
- Full Tight (encoding 7) decoder per ByteColorRFBRenderer.a() line 324
- Control byte: bottom 4 bits = zlib stream reset flags,
top 4 bits = subencoding (0-15)
- Subencoding 8: solid fill (1-byte color)
- Subencoding 15: palette-indexed fill (selector + index)
- Subencodings 4-7: filtered data with optional 2-color palette
- Subencodings 10-13: reduced bit-depth packed (1/2/4 bpp)
- Subencodings 0-3: raw 8bpp data
- Data >= 12 bytes uses zlib compression with varint length
- 4 persistent zlib streams with reset-on-flag logic
- All 4 hardcoded sub-palettes ported as RGB332 indices:
PALETTE_BW (2), PALETTE_GRAY4 (4), PALETTE_GRAY16 (16),
PALETTE_COLOR16 (16 EGA-like colors)
- Bit-depth unpackers: 1bpp, 2bpp, 4bpp (MSB-first)
- 5 unit tests
Updated examples to request [7, 5, 1, 0, -250] (Tight preferred).
Tested against real OmniView: correct rendering with Tight encoding.
32 tests passing.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-05-06 14:44:06 +03:00
e9823aff03
feat: phase 3 — framebuffer, raw decoder, session pump, snapshot
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framebuffer.rs:
- Framebuffer struct (8bpp RGB332, row-major)
- apply_raw() blit, copy_rect() with overlap-safe logic
- to_rgba() via compile-time RGB332 LUT
session.rs:
- ActiveSession: connect + SetEncodings + initial FBUpdateRequest
- Full server message dispatch loop (all 15 message types)
- Raw (encoding 0) and CopyRect (encoding 1) decoders
- Ping response, bandwidth probe bookends, mode change resize
examples/snapshot.rs:
- Connects, waits for first FramebufferUpdate, saves PNG
- Tested against real OmniView at 10.3.0.130:443
- Successfully captured 640x480 frame
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-05-06 14:23:43 +03:00
3db2927add
feat: phase 0+1 — workspace scaffold and protocol primitives
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Phase 0: Cargo workspace with ericrfb (lib) and ericrfb-proxy (bin)
crates, .envrc for RUST_LOG, workspace dependency pins.
Phase 1: ericrfb/src/proto.rs implements all wire primitives:
- read/write helpers matching h.java (u8, i8, u16-BE, i16-BE, i32-BE)
- varint reader/writer matching aw.int() (1-3 bytes, Tight lengths)
- modified-UTF-8 string reader matching h.byte()
- RectHeader { x: u16, y: u16, w: u16, h: u16, encoding: i32 }
- RGB332 → RGBA compile-time LUT (256 entries)
20 tests including proptest varint roundtrip over [0, 2^22).
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com >
2026-05-06 13:44:24 +03:00
