Function writeAfterFIN

lib/net.js:701–721

(chunk, encoding, cb)

// of the other side sending a FIN.  The standard 'write after end'
// is overly vague, and makes it seem like the user's code is to blame.
function writeAfterFIN(chunk, encoding, cb) {
  if (!this.writableEnded) {
    return stream.Duplex.prototype.write.call(this, chunk, encoding, cb);
  }

  if (typeof encoding === 'function') {
    cb = encoding;
    encoding = null;
  }

  const er = genericNodeError(
    'This socket has been ended by the other party',
    { code: 'EPIPE' },
  );
  if (typeof cb === 'function') {
    defaultTriggerAsyncIdScope(this[async_id_symbol], process.nextTick, cb, er);
  }
  this.destroy(er);

  return false;
}

Socket.prototype.setTimeout = setStreamTimeout;