| nn_sync(7) |
| ========== |
| |
| NAME |
| ---- |
| nn_sync - scalability protocol for synchronising state between components |
| |
| |
| SYNOPSIS |
| -------- |
| *#include <nanomsg/nn.h>* |
| |
| *#include <nanomsg/sync.h>* |
| |
| |
| DESCRIPTION |
| ----------- |
| Synchronises a state (one message) on the master with the state on the mirrors. |
| |
| Socket Types |
| ~~~~~~~~~~~~ |
| |
| NN_MASTER:: |
| This socket is used to expose the state (one message) to the network. State |
| is set using send oprtation. Every such operation overwrites the old state |
| by the new state. Receive operation is not implemented on this socket type. |
| NN_MIRROR:: |
| This socket is used to mirror the state on the master. The changes of |
| the state are delivered to the component by receive operations. Send |
| operation is not implemented on this socket type. |
| |
| Socket Options |
| ~~~~~~~~~~~~~~ |
| |
| No protocol-specific socket options are defined at the moment. |
| |
| SEE ALSO |
| -------- |
| linknanomsg:nn_bus[7] |
| linknanomsg:nn_pair[7] |
| linknanomsg:nn_pipeline[7] |
| linknanomsg:nn_pubsub[7] |
| linknanomsg:nn_reqrep[7] |
| linknanomsg:nn_survey[7] |
| linknanomsg:nanomsg[7] |
| |
| |
| AUTHORS |
| ------- |
| Martin Sustrik <sustrik@250bpm.com> |
| |
