wangdequan/linuxcncWebWASM
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Stream long G-code execution history with scrollable panes

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wangdequan
2026-08-29 15:52:06 +08:00
parent 9cd70990e9
commit dfe657e736
4 changed files with 23 additions and 12 deletions
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6
web/react/src/store.ts
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@@ -27,6 +27,10 @@ export type FrontendState = {
executionTrace: Array<{ line: number; text: string; program_status?: string | null }>;
};
// Keep enough authoritative WASM execution lines for long files while bounding
// browser memory when a session runs continuously.
export const EXECUTION_TRACE_CACHE_LIMIT = 8192;
export const INITIAL_STATE: FrontendState = {
status: "disconnected",
contextId: "linuxcnc-2.10.0-pre0-wasm-m1-py-c1",
@@ -64,7 +68,7 @@ function projection(result: Record<string, unknown>, message: MessageEnvelope, p
.filter((entry) => Number.isSafeInteger(entry.line) && entry.line > 0)
: [];
const resetExecutionTrace = ["PROGRAM_LOAD", "PROGRAM_RESTART"].includes(String(result.command ?? ""));
const executionTrace = resetExecutionTrace ? trace.slice(-32) : trace.length ? [...previous.executionTrace, ...trace].slice(-32) : previous.executionTrace;
const executionTrace = resetExecutionTrace ? trace.slice(-EXECUTION_TRACE_CACHE_LIMIT) : trace.length ? [...previous.executionTrace, ...trace].slice(-EXECUTION_TRACE_CACHE_LIMIT) : previous.executionTrace;
const delta = result.motion_sample as { tick?: number; pose?: Record<string, number>; joints?: number[]; active_segment_id?: number; active_progress?: number } | undefined;
if (!panel && delta && previous.snapshot) {
const pose = delta.pose ?? {};