Function readRegistryEntryAtPath

src/daemon/daemon-registry.ts:117–143

(
  registryPath: string,
  expectedWorkspaceKey?: string,
)

  | { status: 'valid'; entry: DaemonRegistryEntry };

function readRegistryEntryAtPath(
  registryPath: string,
  expectedWorkspaceKey?: string,
): RegistryReadResult {
  let content: string;
  try {
    content = readFileSync(registryPath, 'utf8');
  } catch (error) {
    if ((error as NodeJS.ErrnoException).code === 'ENOENT') {
      return { status: 'missing' };
    }
    return { status: 'invalid' };
  }

  try {
    const parsed = JSON.parse(content) as unknown;
    if (!isDaemonRegistryEntry(parsed)) {
      return { status: 'invalid' };
    }
    if (expectedWorkspaceKey !== undefined && parsed.workspaceKey !== expectedWorkspaceKey) {
      return { status: 'invalid' };
    }
    return { status: 'valid', entry: parsed };
  } catch {
    return { status: 'invalid' };
  }
}

function readValidRegistryEntryAtPath(
  registryPath: string,