Function markServerUnknown

src/sdam/server.ts:532–546

(server: Server, error?: MongoError)

}

function markServerUnknown(server: Server, error?: MongoError) {
  // Load balancer servers can never be marked unknown.
  if (server.loadBalanced) {
    return;
  }

  if (error instanceof MongoNetworkError && !(error instanceof MongoNetworkTimeoutError)) {
    server.monitor?.reset();
  }

  server.emit(
    Server.DESCRIPTION_RECEIVED,
    new ServerDescription(server.description.hostAddress, undefined, { error })
  );
}

function isPinnableCommand(cmd: Document, session?: ClientSession): boolean {
  if (session) {