def __init__(self, queue, host):
Thread.__init__(self)
context = zmq.Context.instance()
self.queue = queue
self.sock = make_sub_socket(for_images=True,
context_=context,
target=host)
def __init__(self, frame, event_img, event_ready, host, silent=False):
super(ThreadedSubCamera, self).__init__()
self.silent = silent
self.frame = frame
self.event_img = event_img
self.event_ready = event_ready
context = zmq.Context()
self.sock = make_sub_socket(for_images=True, context_=context, target=host)
import time
import zmq
from duckietown_slimremote.helpers import random_id, get_py_version
from duckietown_slimremote.networking import make_sub_socket, make_pub_socket, construct_action, recv_array, \
get_ip
print(get_py_version())
context = zmq.Context()
image_sub = make_sub_socket(for_images=True)
action_pub = make_pub_socket("quacksparrow.local")
poller = zmq.Poller()
poller.register(image_sub, zmq.POLLIN)
own_id = random_id()
own_ip = get_ip()
msg = construct_action(own_id, own_ip)
time.sleep(1) # wait for sock init
print("sending init", msg)
# init
action_pub.send_string(msg)
# during testing the following block took out the JSON header from the first image.
# In other words the hello message arrived too quickly.