EventKeyboard

Keyboard events are transmitted at a maximum frequency of every 20 milliseconds. This means that - almost always - a single key is only sent in each packet, as it is very unlikely to get more than one key pressed within a 20-millisecond window, even when trying. While the packet does send the lastTransmittedKeyPress per key pressed, there is a flaw in the logic and any subsequent keys after the first will always write a value of 0. For this reason, in order to reduce the memory footprint of this message, we omit any subsequent timestamps and reduce our keys to a byte array value class for even further compression. If the time delta is greater than 16,777,215 milliseconds since the last key transmission, the lastTransmittedKeyPress value will be 16,777,215.