def broadcaster(): print 'three!' s = NitroSocket() s.bind("tcp://127.0.0.1:4444") s.sub("foo") sleep(0.4) print 'moving on!' assert s.pub("food", NitroFrame("hungry?")) == 1 assert s.pub("fool", NitroFrame("silly?")) == 2 assert s.pub("barn", NitroFrame("moo!")) == 0 sleep(0.5) print " ~~ Everyone wins! ~~"
def backend(): s = NitroSocket() s.bind("tcp://127.0.0.1:4444") while True: fr = s.recv() out = NitroFrame("mega" + fr.data) s.reply(fr, out)
def listener2(): s = NitroSocket() s.connect("tcp://127.0.0.1:4444") s.sub("fool") print 'two!' while True: fr = s.recv() print fr.data
def listener(): print 'one!' s = NitroSocket() s.connect("tcp://127.0.0.1:4444") s.sub("foo") print 'one!' while True: fr = s.recv() print fr.data
def sender(uniq): global done s = NitroSocket() s.connect("tcp://127.0.0.1:4445") for x in xrange(100000): fr = NitroFrame(uniq + str(x)) s.send(fr) fr = s.recv() assert(fr.data == "mega" + uniq + str(x)) print uniq, "done!" done += 1
from pynitro import NitroSocket, NitroFrame import time import select ns = NitroSocket(want_eventfd=True) ns.bind("tcp://127.0.0.1:7723") select.select([ns], [], []) fr = ns.recv(NitroSocket.NOWAIT) print fr print fr.data ns.send(NitroFrame("my only sunshine")) select.select([ns], [], []) fr = ns.recv(NitroSocket.NOWAIT) print fr print fr.data ns.send(NitroFrame("when skies are gray")) time.sleep(4)
done = 0 def sender(uniq): global done s = NitroSocket() s.connect("tcp://127.0.0.1:4445") for x in xrange(100000): fr = NitroFrame(uniq + str(x)) s.send(fr) fr = s.recv() assert(fr.data == "mega" + uniq + str(x)) print uniq, "done!" done += 1 proxy_sock_f = NitroSocket() proxy_sock_b = NitroSocket() proxy_sock_f.bind("tcp://127.0.0.1:4445") proxy_sock_b.connect("tcp://127.0.0.1:4444") thread.start_new_thread(backend, ()) sleep(0.5) thread.start_new_thread(proxy_down, (proxy_sock_f, proxy_sock_b)) thread.start_new_thread(proxy_up, (proxy_sock_f, proxy_sock_b)) sleep(0.5) map(lambda id: thread.start_new_thread(sender, (id,)), ["dog", "cat", "mouse", "rat"]) while done < 4: sleep(0.2)