Method HasPendingTx

internal/session/session.go:214–218

HasPendingTx reports whether DrainTx would emit at least one frame.

()

// HasPendingTx reports whether DrainTx would emit at least one frame.
func (s *Session) HasPendingTx() bool {
	s.mu.Lock()
	defer s.mu.Unlock()
	return s.synNeeded || len(s.txBuf) > 0 || (s.closeReq && !s.finSent)
}

// HasPendingSYN reports whether the next drain will emit a SYN frame.
// Used by the carrier to prioritise new-connection setup over ongoing data