from solar import *

def	process (filename):

	with open (filename) as stream:

		last_ops = None

		for line in stream:

			stime, event = line.strip().split()

			tt = str_to_datetime (stime)

			if event == "SWA_E_DPU_OPS_STATE":

				print ("%s DPU OPS state" % isotime (tt))
				last_ops = tt

			if event == "DPU_REBOOT":

				duration = tt - last_ops
				
				print ("%s DPU reboot after %s" % (isotime (tt), str(duration)))
				
if __name__ == "__main__":

	process ("MIXED.list")