import ch.psi.pshell.bs.Provider as Provider


CAMS154 = "tcp://daqsf-sioc-cs-c1a:9010"
PATT= "tcp://daqsf-sioc-cs-c3:9010"
CAMS161= "tcp://daqsf-sioc-cs-c1b:9020"


url=CAMS154
#url= "tcp://SIN-CVME-DBPM0421:9000"
p=Provider("provider", url, True)
p.config.keepListeningOnStop = True
p.config.parallelHandlerProcessing = False
p.config.byteBufferAllocator = True
st1 = Stream("st1", p)
st1.initialize()
st1.start()
st1.waitCacheChange(20000)


#try: 
#    bscan (st1, 5, 5, save=False)   
#finally:
#    st1.close()    

try: 
    print st1.getValues() 
finally:
    st1.close()