nn_bus - message bus scalability protocol
#include <nanomsg/nn.h>
#include <nanomsg/bus.h>
Broadcasts messages from any node to all other nodes in the topology. The socket
should never receive messages that it sent itself.
This pattern scales only to local level (within a single machine or within a
single LAN). Trying to scale it further can result in overloading individual
nodes with messages.
Warning
For bus topology to function correctly, user is responsible for
ensuring that path from each node to any other node exists within the topology.
Raw (AF_SP_RAW) BUS socket never sends the message to the peer it was received
from.
NN_BUS
Sent messages are distributed to all nodes in the
topology. Incoming messages from all other nodes in the topology are
fair-queued in the socket.
There are no options defined at the moment.
nn_pubsub(7) nn_reqrep(7) nn_pipeline(7) nn_survey(7) nn_pair(7) nanomsg(7)
Martin <sustrik@250bpm.com>Sustrik