| muroar_noop(3) | muRoar Programmer's Manual | muroar_noop(3) |
muroar_noop - Send no-operation command to RoarAudio sound daemon
#include <muroar.h>
int muroar_noop (muroar_t fh);
This function sends a no-operation command to the sound daemon fh is connected to. fh need to be connected using muroar_connect(3) to a sound server supporting the RoarAudio protocol and the NOOP command.
This function can be used to "ping" the server. It may for example be used as keep-alive for long running connections where no data is transferred.
On success this call return 0. On error, -1 is returned.
This function first appeared in muRoar version 0.1.2.
| April 2012 | muRoar |