NewChannelPair creates a pair of channels (a send-only channel and a receive-only channel) which form a queue.

NewDataQueue creates a pair of channels (a send-only channel and a receive-only channel) which form a queue.

NewEventQueue creates a pair of channels (a send-only channel and a receive-only channel) which form a queue.

NewQueue creates a queue of the specified type.

NewReceiveChannel creates a channel that may be used for reading and a corresponding CloseSender type which may be used to send data using the Send method.