def chat_task(ctx, pipe, ncmds):
n = Pyre(ctx=ctx)
n.join("CHAT")
n.start()
# wait for someone else to join the chat
while not n.peer_groups():
pass
pipe.send('ready'.encode('utf-8'))
cmds = 0
t0 = time.time()
poller = zmq.Poller()
poller.register(pipe, zmq.POLLIN)
poller.register(n.inbox, zmq.POLLIN)
while (True):
items = dict(poller.poll())
if pipe in items and items[pipe] == zmq.POLLIN:
message = pipe.recv()
# message to quit
if message.decode('utf-8') == "$$STOP":
break
n.shout("CHAT", message)
if n.inbox in items and items[n.inbox] == zmq.POLLIN:
n.recv()
cmds += 1
if cmds == ncmds:
msg = 'Got %s msgs in %0.2f sec' % (cmds, time.time() - t0)
pipe.send(msg.encode('utf-8'))
n.stop()
def chat_task(ctx, pipe, ncmds):
n = Pyre(ctx=ctx)
n.join("CHAT")
n.start()
# wait for someone else to join the chat
while not n.peer_groups():
pass
pipe.send('ready'.encode('utf-8'))
cmds = 0
t0 = time.time()
poller = zmq.Poller()
poller.register(pipe, zmq.POLLIN)
poller.register(n.inbox, zmq.POLLIN)
while(True):
items = dict(poller.poll())
if pipe in items and items[pipe] == zmq.POLLIN:
message = pipe.recv()
# message to quit
if message.decode('utf-8') == "$$STOP":
break
n.shout("CHAT", message)
if n.inbox in items and items[n.inbox] == zmq.POLLIN:
n.recv()
cmds += 1
if cmds == ncmds:
msg = 'Got %s msgs in %0.2f sec' % (cmds, time.time() - t0)
pipe.send(msg.encode('utf-8'))
n.stop()
def network_thread(self, ctx, pipe):
print("Network thread started..")
n = Pyre(self.name)
n.join("Car2X")
n.start()
poller = zmq.Poller()
poller.register(pipe, zmq.POLLIN)
poller.register(n.inbox, zmq.POLLIN)
# wait for others
while not n.peer_groups():
time.sleep(0.0001)
pass
pipe.send('$$ready'.encode('utf-8'))
while not self.stopped:
items = dict(poller.poll())
if pipe in items and items[pipe] == zmq.POLLIN:
# handle outgoing messages
try:
message = pipe.recv()
if message.decode('utf-8') == "$$STOP":
break
n.shouts("Car2X", message.decode('utf-8'))
except zmq.error.Again:
print("ERROR! Again #1")
if n.inbox in items and items[n.inbox] == zmq.POLLIN:
try:
cmds = n.recv()
msg_type = cmds.pop(0)
msg_uuid = cmds.pop(0)
msg_name = cmds.pop(0)
if msg_type == "JOIN":
print("{} joined!".format(msg_name))
# ADD CAR IF NOT CONTROL
if msg_name[0:1] != "$":
self.window.hosts.append(msg_name)
elif msg_type == "EXIT":
print("{} left!".format(msg_name))
# REMOVE CAR
if msg_name in self.window.hosts:
self.window.hosts.remove(msg_name)
elif msg_type == "SHOUT":
# handling incoming information
msg_channel = cmds.pop(0)
msg_str = cmds.pop(0)
self.process_data(msg_str, msg_name)
except zmq.error.Again:
print("ERROR! Again #2")
n.stop()
