Function bindServerHandle

lib/dgram.js:261–282

(self, options, errCb)

// Query primary process to get the server handle and utilize it.
function bindServerHandle(self, options, errCb) {
  const cluster = lazyLoadCluster();

  const state = self[kStateSymbol];
  cluster._getServer(self, options, (err, handle) => {
    if (err) {
      // Do not call callback if socket is closed
      if (state.handle) {
        errCb(err);
      }
      return;
    }

    if (!state.handle) {
      // Handle has been closed in the mean time.
      return handle.close();
    }

    replaceHandle(self, handle);
    startListening(self);
  });
}

Socket.prototype.bind = function(port_, address_ /* , callback */) {
  let port = port_;