Hi,
I would like to combine two python applications into a single one
with two threadings. Both of them have a "while 1:" loop respectively.
For example, one application is to monitoring serial port 'com1' and
another application is a TCP/IP server which has used threadings
already. I write the following demo code but it does not work right.
It stays in the first "while 1:" and never thingOne.start(). The
second threading never be started.
Any ideas?
Thanks a lot.
Ouyang
#################################################################
import threading, time
class serial_port_com1:
def spc(self):
i = 0
while 1:
time.sleep(5)
print "%d: hello, I am here in spc()"%i
i += 1
class TCP_IP:
def tcpip(self):
i = 0
while 1:
time.sleep(5)
print "%d: hello, I am here in tcpip()"%i
i += 1
class ThreadOne ( threading.Thread ):
def run ( self ):
print 'Thread', self.getName(), 'started.'
time.sleep ( 5 )
print 'Thread', self.getName(), 'ended.'
class ThreadTwo ( threading.Thread ):
def run ( self ):
print 'Thread', self.getName(), 'started.'
thingOne.join()
print 'Thread', self.getName(), 'ended.'
if __name__=="__main__":
spc = serial_port_com1()
tcpip = TCP_IP()
thingOne = ThreadOne(target=spc.spc())
thingOne.start()
thingTwo = ThreadTwo(target=tcpip.tcpip())
thingTwo.start()
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