Mercurial > templog

comparison server/ts.py @ 40:9b5b202129c3

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main.c: - get rid of some debugging - separate uart_enabled flag ts.py: - remember next wake time, not the interval log.py: - comments for sqlite templog.py - use cgi
author Matt Johnston <matt@ucc.asn.au>
date Sat, 23 Jun 2012 22:10:23 +0800
parents 4bfa9b7b2e4b
children 26c8ab2ba3f1
comparison
equal deleted inserted replaced
39:9a3b967a920c 40:9b5b202129c3
165 if length <= 0: 165 if length <= 0:
166 return 166 return
167 time.sleep(length) 167 time.sleep(length)
168 168
169 def main(): 169 def main():
170 next_wake_time = 0
170 171
171 while True: 172 while True:
172 sock = None 173 sock = None
173 try: 174 try:
174 sock = get_socket(BTADDR) 175 sock = get_socket(BTADDR)
177 traceback.print_exc(file=sys.stderr) 178 traceback.print_exc(file=sys.stderr)
178 sleep_time = SLEEP_TIME 179 sleep_time = SLEEP_TIME
179 if sock: 180 if sock:
180 next_wake = None 181 next_wake = None
181 try: 182 try:
182 next_wake = do_comms(sock) 183 next_wake_interval = do_comms(sock)
184 next_wake_time = time.now() + next_wake_interval
183 except Exception, e: 185 except Exception, e:
184 print>>sys.stderr, "Error in do_comms:" 186 print>>sys.stderr, "Error in do_comms:"
185 traceback.print_exc(file=sys.stderr) 187 traceback.print_exc(file=sys.stderr)
186 if next_wake: 188 if next_wake_time > time.now():
187 sleep_time = min(next_wake+EXTRA_WAKEUP, sleep_time) 189 sleep_time = min(next_wake_time - time.now() - EXTRA_WAKEUP, sleep_time)
188 190
189 if TESTING: 191 if TESTING:
190 print "Sleeping for %d" % sleep_time 192 print "Sleeping for %d" % sleep_time
191 sleep_for(sleep_time) 193 sleep_for(sleep_time)
192 194