if app.msgst[item]['delaytime'] > max_delay:
max_delay = app.msgst[item]['delaytime']
if app.msgst[item]['delaytime'] < min_delay:
min_delay = app.msgst[item]['delaytime']
total_delay += app.msgst[item]['delaytime']
else:
pkg_lost += 1
pkg_lost_list.append(item)
LOG.info('Total package: %d' % len(app.msgst))
if pkg_lost_list:
LOG.error('Package with these ids have lost:')
for i in pkg_lost_list:
LOG.warn('%d' % i)
LOG.error('Loss Rate: ' + "%.2f" %
(pkg_lost * 100.0 / arg_handle.get_args('number_to_send')) +
'%')
LOG.info('MAX delay time: %dms' % max_delay)
LOG.yinfo('MIN delay time: %dms' % min_delay)
LOG.info('Average delay time(%d / %d): %.2fms' %
(total_delay, (len(app.msgst) - pkg_lost),
(total_delay + 0.0) / (len(app.msgst) - pkg_lost)))
except KeyboardInterrupt:
LOG.info('KeyboardInterrupt!')
sys.exit()
except Exception as e:
LOG.error('something wrong!' + str(e))
sys.exit()
class Task():
def __init__(self, name='default-task', logger=None):
self.tasks = {}
self.lock = threading.RLock()
if logger:
self.LOG = logger
else:
self.LOG = MyLogger(name + '.log', clevel=logging.DEBUG)
self.need_stop = False
def stop(self):
self.need_stop = True
self.LOG.warn('Thread %s stoped!' % (__name__))
def add_task(self, name, func, run_times=1, interval=5, *argv):
self.lock.acquire()
if name and func and int(run_times) >= 1 and int(interval) >= 1:
pass
else:
self.LOG.error("Invalid task: %s, run_times: %d, internal: %d" %
(name, int(run_times), int(interval)))
self.LOG.info("To add task: %s, run_times: %d, internal: %d" %
(name, int(run_times), int(interval)))
self.tasks[name] = {
'func': func,
'run_times': int(run_times),
'interval': int(interval),
'now_seconds': 0,
'argv': argv,
'state': 'active',
'name': name
}
self.lock.release()
def del_task(self, name):
self.lock.acquire()
self.LOG.warn("To delete task:%s" % (name))
if name in self.tasks:
del self.tasks[name]
self.lock.release()
def show_tasks(self):
if self.tasks:
for task in self.tasks:
self.LOG.info(task + ":")
for item in sorted(self.tasks[task]):
self.LOG.yinfo(" " + item.ljust(20) + ':' +
str(self.tasks[task][item]).rjust(20))
else:
self.LOG.warn("No task...")
def task_proc(self):
while self.need_stop == False:
if len(self.tasks) == 0:
self.LOG.debug("No task!\n")
'''
for task in self.tasks:
if self.tasks[task]['state'] == 'inactive':
self.del_task(task)
'''
try:
self.lock.acquire()
for task in self.tasks:
if self.tasks[task]['state'] != 'active':
continue
self.tasks[task]['now_seconds'] += 1
if self.tasks[task]['now_seconds'] >= self.tasks[task][
'interval']:
if callable(self.tasks[task]['func']):
# self.LOG.info("It is time to run %s: " % (
# task) + self.tasks[task]['func'].__name__ + str(self.tasks[task]['argv']))
self.tasks[task]['func'](
*(self.tasks[task]['argv']))
elif callable(eval(self.tasks[task]['func'])):
# self.LOG.info("It is time to run %s: " % (
# task) + self.tasks[task]['func'] + str(self.tasks[task]['argv']))
eval(self.tasks[task]['func'] + '(*' +
str(self.tasks[task]['argv']) + ')')
else:
self.LOG.error(
"Uncallable task: %s, will disable it!")
self.tasks[task]['state'] = 'inactive'
self.tasks[task]['now_seconds'] = 0
self.tasks[task]['run_times'] -= 1
if self.tasks[task]['run_times'] == 0:
self.LOG.info("stop task:%s" % (task))
self.tasks[task]['state'] = 'inactive'
else:
pass
self.lock.release()
time.sleep(0.1)
except RuntimeError:
pass
# cmd arg init
arg_handle = ArgHandle()
arg_handle.run()
# sys init
sys_init()
# multi thread
global thread_list
thread_list = []
# create clients
clients = []
for i in range(1, arg_handle.get_args('client_count') + 1):
LOG.yinfo('To create client: %d' % (i))
sim = AirControl(('192.168.10.1', 5100), logger=LOG)
thread_list.append([sim.schedule_loop])
thread_list.append([sim.send_data_loop])
thread_list.append([sim.heartbeat_loop])
# run threads
sys_proc()
# sys_join()
# cmd loop
signal.signal(signal.SIGINT, lambda signal,
frame: cprint.notice_p('Exit SYSTEM: exit'))
my_cmd = MyCmd()
my_cmd.cmdloop()