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Codeman maintainer
2eece4f8f9
A cron job in "Paste (direct)" input mode wrote `<text>\r` into the pane in one piece. Claude Code (measured on 2.1.283) takes a burst of about a hundred characters as a paste, so the `\r` landed as a newline and the prompt sat unsent on the composer while the run reported `prompt_sent`. Delivery now lives in `deliverCronPrompt()`. Paste mode writes the text raw, waits CRON_PASTE_ENTER_DELAY_MS (300 ms), sends `\r` as a separate write down the same PTY (so it cannot overtake the text), and arms the session's composer check through the new public `Session.verifySubmitted()`, which re-presses Enter while the prompt is still visibly unsent. A session with nothing to write to now fails the run instead of reporting the prompt as sent. Typed mode is unchanged. Verified on an isolated instance: a paste-mode job with a 104-character prompt submitted on the first Enter and Claude answered. Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
110 lines
4.5 KiB
TypeScript
110 lines
4.5 KiB
TypeScript
/**
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* @fileoverview Web server performance and scheduling constants.
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*
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* Controls terminal batching throughput, SSE health checking,
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* state persistence debouncing, and scheduled run timing.
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*
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* @module config/server-timing
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*/
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// ============================================================================
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// Terminal & SSE Performance
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// ============================================================================
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/** Terminal data batching interval — targets 60fps (ms) */
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export const TERMINAL_BATCH_INTERVAL = 16;
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/** Immediate flush threshold for terminal batches (bytes).
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* Set high (32KB) to allow effective batching; avg Ink events are ~14KB. */
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export const BATCH_FLUSH_THRESHOLD = 32 * 1024;
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/** Task event batching interval (ms) */
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export const TASK_UPDATE_BATCH_INTERVAL = 100;
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/** SSE heartbeat interval — sends padded keepalive to flush proxy buffers (ms).
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* 15s is fast enough to keep Cloudflare tunnel buffers flushed while avoiding
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* excessive bandwidth. Also serves as dead-client detection. */
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export const SSE_HEARTBEAT_INTERVAL = 15 * 1000;
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/** SSE padding size (bytes). Cloudflare quick tunnels buffer small SSE events;
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* appending ~8KB of SSE comment padding forces the proxy to flush immediately.
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* SSE comments (lines starting with ':') are silently ignored by EventSource. */
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export const SSE_PADDING_SIZE = 8 * 1024;
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// ============================================================================
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// State Persistence
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// ============================================================================
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/** State update debounce — batches expensive toDetailedState() calls (ms) */
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export const STATE_UPDATE_DEBOUNCE_INTERVAL = 500;
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/** Sessions list cache TTL — avoids re-serializing on every SSE init (ms) */
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export const SESSIONS_LIST_CACHE_TTL = 1000;
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// ============================================================================
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// Scheduled Runs
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// ============================================================================
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/** Scheduled runs cleanup check interval (ms) */
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export const SCHEDULED_CLEANUP_INTERVAL = 5 * 60 * 1000;
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/** Completed scheduled run max age before cleanup (ms) */
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export const SCHEDULED_RUN_MAX_AGE = 60 * 60 * 1000;
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// ============================================================================
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// Cron Jobs
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// ============================================================================
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/** How often the cron loop wakes to check for due jobs (ms). */
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export const CRON_TICK_INTERVAL = 30 * 1000;
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/** Max attempts (× 500ms) to poll a launched session for CLI readiness before sending the prompt. */
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export const CRON_READY_MAX_ATTEMPTS = 60;
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/** Extra settle delay after CLI readiness is detected, before sending the prompt (ms). */
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export const CRON_READY_SETTLE_MS = 2000;
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/** Session limit retry wait before retrying (ms) */
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export const SESSION_LIMIT_WAIT_MS = 5000;
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/** Pause between scheduled run iterations (ms) */
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export const ITERATION_PAUSE_MS = 2000;
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// ============================================================================
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// Mux Stats
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// ============================================================================
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/** Mux stats collection interval (ms) */
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export const STATS_COLLECTION_INTERVAL_MS = 2000;
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// ============================================================================
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// Process Error Recovery
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// ============================================================================
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/** Max consecutive unhandled errors before auto-restart */
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export const MAX_CONSECUTIVE_ERRORS = 5;
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/** Error counter reset interval — forgives errors after quiet period (ms) */
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export const ERROR_RESET_MS = 60_000;
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// ============================================================================
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// Common Cleanup Intervals
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// ============================================================================
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/** Standard 1-minute cleanup/check interval used by multiple subsystems (ms) */
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export const CLEANUP_CHECK_INTERVAL_MS = 60_000;
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/** Standard 1-hour max age for stale/completed data (ms) */
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export const STALE_DATA_MAX_AGE_MS = 60 * 60 * 1000;
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/** Standard 5-minute inactivity timeout for streams and caches (ms) */
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export const INACTIVITY_TIMEOUT_MS = 5 * 60 * 1000;
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/**
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* Gap between a paste-mode cron prompt's text and its Enter (ms). The two must be
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* separate writes: Claude Code takes a raw `<text>\r` burst of about a hundred
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* characters as a paste and turns its `\r` into a newline. A separate `\r` 80 ms
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* after the text was measured to submit; this leaves room for a longer prompt.
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*/
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export const CRON_PASTE_ENTER_DELAY_MS = 300;
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