refactor: share gateway timeout parsing

src/cli/gateway-cli/discover.ts

@@ -1,5 +1,6 @@
 import type { GatewayBonjourBeacon } from "../../infra/bonjour-discovery.js";
 import { colorize, theme } from "../../terminal/theme.js";
+import { parseTimeoutMsWithFallback } from "../parse-timeout.js";
 
 export type GatewayDiscoverOpts = {
   timeout?: string;
@@ -7,26 +8,7 @@ export type GatewayDiscoverOpts = {
 };
 
 export function parseDiscoverTimeoutMs(raw: unknown, fallbackMs: number): number {
-  if (raw === undefined || raw === null) {
-    return fallbackMs;
-  }
-  const value =
-    typeof raw === "string"
-      ? raw.trim()
-      : typeof raw === "number" || typeof raw === "bigint"
-        ? String(raw)
-        : null;
-  if (value === null) {
-    throw new Error("invalid --timeout");
-  }
-  if (!value) {
-    return fallbackMs;
-  }
-  const parsed = Number.parseInt(value, 10);
-  if (!Number.isFinite(parsed) || parsed <= 0) {
-    throw new Error(`invalid --timeout: ${value}`);
-  }
-  return parsed;
+  return parseTimeoutMsWithFallback(raw, fallbackMs, { invalidType: "error" });
 }
 
 export function pickBeaconHost(beacon: GatewayBonjourBeacon): string | null {

src/cli/parse-timeout.test.ts

@@ -0,0 +1,43 @@
+import { describe, expect, it } from "vitest";
+import { parseTimeoutMs, parseTimeoutMsWithFallback } from "./parse-timeout.js";
+
+describe("parseTimeoutMs", () => {
+  it("parses positive string values", () => {
+    expect(parseTimeoutMs("1500")).toBe(1500);
+  });
+
+  it("returns undefined for empty or invalid values", () => {
+    expect(parseTimeoutMs(undefined)).toBeUndefined();
+    expect(parseTimeoutMs("")).toBeUndefined();
+    expect(parseTimeoutMs("nope")).toBeUndefined();
+  });
+});
+
+describe("parseTimeoutMsWithFallback", () => {
+  it("returns the fallback for missing or empty values", () => {
+    expect(parseTimeoutMsWithFallback(undefined, 3000)).toBe(3000);
+    expect(parseTimeoutMsWithFallback(null, 3000)).toBe(3000);
+    expect(parseTimeoutMsWithFallback("  ", 3000)).toBe(3000);
+  });
+
+  it("parses positive numbers and strings", () => {
+    expect(parseTimeoutMsWithFallback(2500, 3000)).toBe(2500);
+    expect(parseTimeoutMsWithFallback(2500n, 3000)).toBe(2500);
+    expect(parseTimeoutMsWithFallback("2500", 3000)).toBe(2500);
+  });
+
+  it("falls back on unsupported types by default", () => {
+    expect(parseTimeoutMsWithFallback({}, 3000)).toBe(3000);
+  });
+
+  it("throws on unsupported types when requested", () => {
+    expect(() => parseTimeoutMsWithFallback({}, 3000, { invalidType: "error" })).toThrow(
+      "invalid --timeout",
+    );
+  });
+
+  it("throws on non-positive parsed values", () => {
+    expect(() => parseTimeoutMsWithFallback("0", 3000)).toThrow("invalid --timeout: 0");
+    expect(() => parseTimeoutMsWithFallback("-1", 3000)).toThrow("invalid --timeout: -1");
+  });
+});

src/cli/parse-timeout.ts

@@ -16,3 +16,39 @@ export function parseTimeoutMs(raw: unknown): number | undefined {
   }
   return Number.isFinite(value) ? value : undefined;
 }
+
+export function parseTimeoutMsWithFallback(
+  raw: unknown,
+  fallbackMs: number,
+  options: {
+    invalidType?: "fallback" | "error";
+  } = {},
+): number {
+  if (raw === undefined || raw === null) {
+    return fallbackMs;
+  }
+
+  const value =
+    typeof raw === "string"
+      ? raw.trim()
+      : typeof raw === "number" || typeof raw === "bigint"
+        ? String(raw)
+        : null;
+
+  if (value === null) {
+    if (options.invalidType === "error") {
+      throw new Error("invalid --timeout");
+    }
+    return fallbackMs;
+  }
+
+  if (!value) {
+    return fallbackMs;
+  }
+
+  const parsed = Number.parseInt(value, 10);
+  if (!Number.isFinite(parsed) || parsed <= 0) {
+    throw new Error(`invalid --timeout: ${value}`);
+  }
+  return parsed;
+}

src/commands/gateway-status/helpers.ts

@@ -1,3 +1,4 @@
+import { parseTimeoutMsWithFallback } from "../../cli/parse-timeout.js";
 import { resolveGatewayPort } from "../../config/config.js";
 import type { OpenClawConfig, ConfigFileSnapshot } from "../../config/types.js";
 import { hasConfiguredSecretInput } from "../../config/types.secrets.js";
@@ -64,20 +65,7 @@ function parseIntOrNull(value: unknown): number | null {
 }
 
 export function parseTimeoutMs(raw: unknown, fallbackMs: number): number {
-  const value =
-    typeof raw === "string"
-      ? raw.trim()
-      : typeof raw === "number" || typeof raw === "bigint"
-        ? String(raw)
-        : "";
-  if (!value) {
-    return fallbackMs;
-  }
-  const parsed = Number.parseInt(value, 10);
-  if (!Number.isFinite(parsed) || parsed <= 0) {
-    throw new Error(`invalid --timeout: ${value}`);
-  }
-  return parsed;
+  return parseTimeoutMsWithFallback(raw, fallbackMs);
 }
 
 function normalizeWsUrl(value: string): string | null {