Commit Graph

2 Commits

Author SHA1 Message Date
Yaojia Wang
d22dcd24f7 fix: address review report across security, architecture, quality, tests
Implements the fixes from docs/REVIEW_REPORT.md (4-agent parallel review).
typecheck clean; 341 tests pass (16 files, +113); build:web ok; coverage
thresholds (80%) enforced in vitest.config.ts.

Critical:
- multi-device approval race: release held approval only when the last
  client detaches (closing one mirror no longer cancels another's prompt)
- unbounded session creation (DoS): Config.maxSessions cap (env MAX_SESSIONS),
  enforced in manager via the existing M4 exit(-1) path
- signal-handler leak: named SIGINT/SIGTERM/uncaughtException refs removed in close()
- terminal-session initialInput timer tracked + cleared on dispose
- tabs.addEntry null-as-cast type hole removed (build session before entry)

Should-fix:
- security-headers middleware + Origin/CSRF guard on DELETE /live-sessions[/:id]
- history.ts converted to fs/promises (async /sessions handler)
- removed dead clientDims map + blur protocol message end-to-end
- per-connection WS message rate limit (Config.maxMsgsPerSec)
- /sessions behavior kept; documented as accepted LAN risk (TECH_DOC §7)

Tests:
- new tmux / preview-grid / terminal-session (jsdom) / tabs (jsdom) suites
- extended history/config/manager/integration coverage incl. regressions

Hygiene:
- parsePositiveInt -> parseNonNegativeInt; ALLOWED_ORIGINS scheme validation
- log-injection sanitize; isLoopback handles 127.0.0.0/8 + IPv4-mapped
- operational constants moved into Config
- extracted public/preview-grid.ts (DRY launcher/manage)
- doc sweeps: ARCHITECTURE §8 runtime-handle exception, stale comments
2026-06-20 18:27:45 +02:00
Yaojia Wang
0fa0b69ce9 feat: W1 batch — config, protocol, ring-buffer, origin, mock-pty (TDD)
Parallel module-builder subagents, disjoint file ownership, shared tree:
- T4 src/config.ts        — loadConfig+M1 origins (32 tests)
- T5 src/protocol.ts      — parse/serialize+SESSION_ID_RE+M7 (60 tests)
- T6 src/session/ring-buffer.ts — byte-accurate, no UTF-8/ANSI split+M2 (15 tests)
- T7 src/http/origin.ts   — host+port match, undefined rejected (12 tests)
- T3 test/helpers/mock-pty.ts — IPty double w/ emitData/emitExit (9 tests)

Verified by orchestrator: tsc --noEmit clean; full suite 128 tests pass.
2026-06-16 08:09:40 +02:00