import  ch.psi.pshell.bs.Scalar as Scalar
import  ch.psi.pshell.bs.Waveform as Waveform
import ch.psi.pshell.bs.Stream as Stream
import ch.psi.bsread.configuration.Channel as ReceiverChannel

s = Stream("stream", dispatcher)

channels = ['Int8Scalar', 
      'Int16Scalar', 'Int32Scalar', 'Int64Scalar',
     'UInt8Scalar', 'UInt16Scalar', 'UInt32Scalar', 'UInt64Scalar',
     'Float32Scalar', 'Float64Scalar'
     #, 'BoolScalar', 'StringScalar',
     ]
for c in channels:
        add_device(Scalar(c, s, c, 10), True)

channels = [ 'Int8Waveform', 'Int16Waveform',  'Int32Waveform',  'Int64Waveform',      
     'UInt8Waveform', 'UInt16Waveform', 'UInt32Waveform',  'UInt64Waveform',
     'Float32Waveform', 'Float64Waveform', 'BoolWaveform']
#for c in channels:
#        add_device(Waveform(c, s, c, 10), True)
#s.setIncomplete("fill_null")



try:  
    add_device(s, True)
    
    set_device_alias(stream, "PulseID")
    s.start()

    #for i in range(10):
    #    s.waitCacheChange(5000)
    #    print s.take().keys(), s.take().values()  
    
     
    bscan(s , 10, save=False)
    for v in s.take().items(): print v[0], v[1]
finally:    
    s.close()