Function readDaemonInfo

src/daemon/client/daemon-client-metadata.ts:49–66

(infoPath: string)

const DAEMON_TAKEOVER_KILL_TIMEOUT_MS = 1000;

export function readDaemonInfo(infoPath: string): DaemonInfo | null {
  const data = readJsonFile(infoPath);
  if (!data || typeof data !== 'object') return null;
  const parsed = data as Partial<DaemonInfo>;
  const token = readRequiredDaemonToken(parsed);
  if (!token) return null;
  const ports = readDaemonInfoPorts(parsed);
  if (!ports) return null;
  return {
    token,
    ...ports,
    transport: readDaemonInfoTransport(parsed.transport),
    pid: readPositiveInteger(parsed.pid) ?? 0,
    version: readOptionalString(parsed.version),
    codeSignature: readOptionalString(parsed.codeSignature),
    processStartTime: readOptionalString(parsed.processStartTime),
  };
}

function readRequiredDaemonToken(parsed: Partial<DaemonInfo>): string | null {
  return typeof parsed.token === 'string' && parsed.token.length > 0 ? parsed.token : null;