def sina_l2_hist(self,thread_num = 15, symbolList = None):
if (symbolList is None):
symbolList = self.symbolList
if (self.sina is None):
self.get_sina()
if not(self.sina.isLogin):
print("新浪没有登录成功，请重试")
return False
threads = []
step = int( len(symbolList)/thread_num ) if ( int( len(symbolList)/thread_num )!=0 ) else 1
symbolListSlice = [symbolList[ i : i + step] for i in range(0, len(symbolList), step)]
for symbolList in symbolListSlice:
loop = asyncio.get_event_loop()
if loop.is_running():
loop = asyncio.new_event_loop()
asyncio.set_event_loop( loop )
t = threading.Thread(target = self.sina.l2_hist_list, args=(symbolList,loop,) )
threads.append(t)
for t in threads:
t.setDaemon(True)
t.start()
print("开启线程：",t.name)
for t in threads:
t.join()
def sina_l2_hist(self, thread_num=15, symbolList=None):
if (symbolList is None):
symbolList = self.symbolList
if (self.sina is None):
self.get_sina()
if not (self.sina.isLogin):
print("新浪没有登录成功，请重试")
return False
threads = []
step = int(
len(symbolList) /
thread_num) if (int(len(symbolList) / thread_num) != 0) else 1
symbolListSlice = [
symbolList[i:i + step] for i in range(0, len(symbolList), step)
]
for symbolList in symbolListSlice:
loop = asyncio.get_event_loop()
if loop.is_running():
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
t = threading.Thread(target=self.sina.l2_hist_list,
args=(
symbolList,
loop,
))
threads.append(t)
for t in threads:
t.setDaemon(True)
t.start()
print("开启线程：", t.name)
for t in threads:
t.join()
def start_sina(self, callback=None):
if (self.sina is None):
self.get_sina()
if not(self.sina.isLogin):
print("新浪没有登录成功，请重试")
return False
threads = []
# Cut symbolList
step = 30
symbolListSlice = [self.symbolList[ i : i + step] for i in range(0, len(self.symbolList), step)]
for symbolList in symbolListSlice:
loop = asyncio.get_event_loop()
if loop.is_running():
loop = asyncio.new_event_loop()
asyncio.set_event_loop( loop )
t = threading.Thread(target = self.sina.start_ws,args=(symbolList,loop,callback) )
threads.append(t)
for t in threads:
t.setDaemon(True)
t.start()
print("开启线程：",t.name)
for t in threads:
t.join()
def start_sina(self, callback=None):
if (self.sina is None):
self.get_sina()
if not (self.sina.isLogin):
print("新浪没有登录成功，请重试")
return False
threads = []
# Cut symbolList
step = 30
symbolListSlice = [
self.symbolList[i:i + step]
for i in range(0, len(self.symbolList), step)
]
for symbolList in symbolListSlice:
loop = asyncio.get_event_loop()
if loop.is_running():
loop = asyncio.new_event_loop()
asyncio.set_event_loop(loop)
t = threading.Thread(target=self.sina.start_ws,
args=(symbolList, loop, callback))
threads.append(t)
for t in threads:
t.setDaemon(True)
t.start()
print("开启线程：", t.name)
for t in threads:
t.join()
def GPIO27_callback(channel):
if not GPIO.input(27):
global quit_program
quit_program = True
for t in bg_threads:
t.join()
GPIO.cleanup()
def run():
threads = []
func = [run_USD, run_BTC]
print("start treading..")
for f in func:
t = Thread(target=f, args=())
t.start()
threads.append(t)
for t in threads:
t.join()
def test_threading(self):
t = threading.Thread(target=self.thread_function, args=None)
t.start()
t.join()
def fourshot(rc_control, ets = None):
global abort_4
if ets is None:
itime = rc_control.getall()[-1]
ets = [itime] * 4
def expose(time):
if abort_4: return
rc_control.setexposure(time)
print "exposing"
while rc_control.isExposing():
t.sleep(0.2)
rc_control.go()
t.sleep(5)
while not rc_control.isExposureComplete():
t.sleep(0.2)
def helper():
files = []
cmds = GXN.Commands()
to_move = np.array([180, 180])
accu = -to_move[:] # accumulated move
name = rc_control.getall()[1]
if ets[0] != 0:
print "move to r"
cmds.pt(*to_move)
accu += to_move
t.sleep(1)
to_move = np.array([0,0])
rc_control.setobject("[r] %s" % name)
files.append("[r]: %s" % rc_control.getfilename())
expose(ets[0])
to_move += np.array([-360,0])
if ets[1] != 0:
print "move to i"
cmds.pt(*to_move)
accu += to_move
t.sleep(1)
to_move = np.array([0,0])
rc_control.setobject("[i] %s" % name)
files.append("[i] %s" % rc_control.getfilename())
expose(ets[1])
to_move += np.array([0,-360])
if ets[2] != 0:
print "move to g"
cmds.pt(*to_move)
accu += to_move
t.sleep(1)
to_move = np.array([0,0])
rc_control.setobject("[g] %s" % name)
files.append("[g] %s" % rc_control.getfilename())
expose(ets[2])
to_move += np.array([360,0])
if ets[3] != 0:
print "move to u"
cmds.pt(*to_move)
accu += to_move
t.sleep(1)
to_move = np.array([0,0])
rc_control.setobject("[u] %s" % name)
files.append("[u] %s" % rc_control.getfilename())
expose(ets[3])
rc_control.setobject("%s" % name)
return files
t= Thread(target=helper)
t.start()
return t.join()
def mergeThreadController(self):
if self.num_updates % MERGE_TRIGGER == 0:
t = threading.Thread(target=self.__merge())
t.start()
t.join()
def run(self):
while True:
time = Timer(120, read_req_count)
time.start()
time.join()