print("Waiting for return, will timeout after 2000ms")
sbuf = rmr.rmr_torcv_msg(mrc, sbuf, 2000)
summary = rmr.message_summary(sbuf)
print("Waiting for return, will timeout after 2000ms")
sbuf = rmr.rmr_torcv_msg(mrc, sbuf, 2000)
summary = rmr.message_summary(sbuf)