Function cleanSocketPath

packages/mcp-server/src/hub.ts:179–190

()

type HubToolWithHandler = {
  [Name in HubToolMetadata['name']]: HubToolWithHandlerFor<HubToolByName<Name>>
}[HubToolMetadata['name']]

type SocketProbeResult = 'live' | 'missing' | { staleCode: string }

function classifySocketProbeError(error: NodeJS.ErrnoException): SocketProbeResult | null {
  if (error.code === 'ENOENT') return 'missing'
  if (error.code === 'ECONNREFUSED' || error.code === 'ENOTSOCK') {
    return { staleCode: error.code }
  }
  return null
}

function probeHubSocket(): Promise<SocketProbeResult> {
  return new Promise((resolve, reject) => {
    let settled = false