def main(): try: cawave = CaChannel() cawave.searchw('cawave') t = (0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19) l = [] for i in range(0,500): l.append(i) #cawave.array_put(t) #cawave.pend_io() cawave.putw(l) print(cawave.getw()) cawave.add_masked_array_event(None, None, ca.DBE_VALUE, getCallback, 0) cawave.pend_event() #cawave.clear_event() except CaChannelException as status: print(ca.message(status))
def main(): try: cawave = CaChannel() cawave.searchw('cawave') t = (0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19) l = [] for i in range(0, 500): l.append(i) #cawave.array_put(t) #cawave.pend_io() cawave.putw(l) print(cawave.getw()) cawave.add_masked_array_event(None, None, ca.DBE_VALUE, getCallback, 0) cawave.pend_event() #cawave.clear_event() except CaChannelException as status: print(ca.message(status))
def main(): try: chan = CaChannel() print("search_and_connect") chan.search_and_connect('catest', connectCb) chan.flush_io() for i in range(20): chan.pend_event() print("put_callback") chan.array_put_callback(3.3, None, None, putCb) chan.flush_io() for i in range(20): chan.pend_event() print("get_callback") chan.array_get_callback(None, None, getCb1) chan.flush_io() for i in range(20): chan.pend_event() print("get_callback with status") chan.array_get_callback(ca.dbf_type_to_DBR_CTRL(chan.field_type()), None, getCb2) chan.flush_io() for i in range(20): chan.pend_event() except CaChannelException as status: print(ca.message(status)) try: cawave = CaChannel() print("cawave: search_and_connect") cawave.search_and_connect('cawave', connectCb) cawave.flush_io() for i in range(20): cawave.pend_event() print("cawave: array_put_callback") l = [0,1,2,3,4,5,6,7,8,9] cawave.array_put_callback(l, None, None, putCb) cawave.flush_io() for i in range(20): cawave.pend_event() print("cawave: array_get_callback") cawave.array_get_callback(ca.dbf_type_to_DBR_CTRL(cawave.field_type()), None, getCb2) cawave.flush_io() for i in range(20): cawave.pend_event() except CaChannelException as status: print(ca.message(status))