// sends packet and updates lastSend
func (c *Client) send(pkt packet.Packet, buffered bool) error {
// reset keep alive tracker
c.tracker.reset()
// prepare error
var err error
// send packet
if buffered {
err = c.conn.BufferedSend(pkt)
} else {
err = c.conn.Send(pkt)
}
// check error
if err != nil {
return err
}
// log sent packet
if c.Logger != nil {
c.Logger(fmt.Sprintf("Sent: %s", pkt.String()))
}
return nil
}
