Ditto
A message-based communication channel to another peer in the mesh.
When a DittoBusStream is received by any means, you must immediately set callbacks. This provides the notifications of incoming messages and other events.
Outgoing messages can be enqueued using enqueueMessage(). You must wait for the callback method indicating that the enqueue was successful before calling this method again. This process provides backpressure so that your app does not send data more quickly than the network can deliver.