time.sleep(1)
# time.sleep(5)
reverser = Handle(Reverser()).activate()
# There seems that there is not a big difference uncommenting this
# time.sleep(1)
reverser.put("hello world", "inbox")
# There seems that there is not a big difference uncommenting this
# time.sleep(1)
n = 0
print '*' * 30
initial = time.time()
while True:
try:
info = reverser.get("outbox")
except:
n += 1
if n % 1000 == 0:
current = time.time()
if current - initial > 2:
sys.exit(1)
else:
print n, info
break
print '*' * 30
# -------------------------------------------------------------------------
# a slightly more complicated example of a TCP client, where we define an echo.
from Kamaelia.Chassis.ConnectedServer import SimpleServer
from Kamaelia.Protocol.EchoProtocol import EchoProtocol
from Kamaelia.Internet.TCPClient import TCPClient
from Axon.background import background
from Axon.Handle import Handle
import Queue
import time
background(slowmo=0.01).start()
PORT = 1900
# This starts an echo server in the background.
SimpleServer(protocol=EchoProtocol, port=PORT).activate()
# give the component time to commence listening on a port.
time.sleep(0.5)
echoClient = Handle(TCPClient(host="localhost", port=PORT)).activate()
while True:
echoClient.put(raw_input(">>> "), "inbox")
while 1:
try:
print echoClient.get("outbox")
break
except Queue.Empty:
time.sleep(0.01)
# a slightly more complicated example of a TCP client, where we define an echo.
from Kamaelia.Chassis.ConnectedServer import SimpleServer
from Kamaelia.Protocol.EchoProtocol import EchoProtocol
from Kamaelia.Internet.TCPClient import TCPClient
from Axon.background import background
from Axon.Handle import Handle
import Queue
import time
background(slowmo=0.01).start()
PORT = 1900
# This starts an echo server in the background.
SimpleServer(protocol = EchoProtocol, port = PORT).activate()
# give the component time to commence listening on a port.
time.sleep(0.5)
echoClient = Handle(TCPClient(host = "localhost", port = PORT)).activate()
while True:
echoClient.put(raw_input(">>> "),"inbox")
while 1:
try:
print echoClient.get("outbox")
break
except Queue.Empty:
time.sleep(0.01)
queue = Queue # Python 3 compatibility change
except ImportError:
# Python 3 compatibility change
import queue
TD = Handle(
TextDisplayer(position=(20, 90),
text_height=36,
screen_width=900,
screen_height=200,
background_color=(130, 0, 70),
text_color=(255, 255, 255))).activate()
TB = Handle(
Textbox(position=(20, 340),
text_height=36,
screen_width=900,
screen_height=400,
background_color=(130, 0, 70),
text_color=(255, 255, 255))).activate()
message = "hello\n"
while 1:
time.sleep(1)
try:
data = TB.get("outbox")
print(data)
message = data
except queue.Empty:
pass
TD.put(message, "inbox")
TD = Handle(
TextDisplayer(position=(20, 90),
text_height=36,
screen_width=900,
screen_height=200,
background_color=(130,0,70),
text_color=(255,255,255)
)
).activate()
TB = Handle(
Textbox(position=(20, 340),
text_height=36,
screen_width=900,
screen_height=400,
background_color=(130,0,70),
text_color=(255,255,255)
)
).activate()
message = "hello\n"
while 1:
time.sleep(1)
try:
data = TB.get("outbox")
print (data)
message = data
except queue.Empty:
pass
TD.put(message, "inbox")
class Reverser(Axon.Component.component):
def main(self):
while True:
if self.dataReady('inbox'):
item = self.recv('inbox')
self.send(item[::-1], 'outbox') # strings have no "reverse" method, hence this indexing 'hack'.
else: self.pause()
yield 1
sys.stderr.write("""_Similar_ to Unix's "rev" tool, implemented using likefile., type stuff, it reverses it\n""")
reverser = Handle(Reverser()).activate()
while True:
line = sys.stdin.readline()
if line == "":
break
line = line.rstrip() # get rid of the newline (Doesn't just strip newline, so rev(rev()) would not work 'correctly')
reverser.put(line, "inbox")
while 1:
try:
enil = reverser.get("outbox")
break
except queue.Empty:
time.sleep(0.1)
print (enil) # This is doesn't necessarily put the right whitespace back
reverser = Handle(Pipeline(Reverser(), PublishTo("TEST"))).activate()
collector = Handle(SubscribeTo("TEST")).activate()
while True:
line = sys.stdin.readline()
if line == "":
break
line = line.rstrip() # get rid of newline - looks odd otherwise :)
reverser.put(line, "inbox")
while 1:
try:
enil = collector.get("outbox")
break
except Queue.Empty:
time.sleep(0.1)
print "FROM SUBSCRIBE", enil
# Test 3
if 0:
# This works
background().start()
Backplane("TEST").activate()
reverser = Handle(Pipeline(Reverser(), PublishTo("TEST"))).activate()
collector = Handle(Pipeline(SubscribeTo("TEST"))).activate()
item = self.recv('inbox')
self.send(
item[::-1], 'outbox'
) # strings have no "reverse" method, hence this indexing 'hack'.
else:
self.pause()
yield 1
sys.stderr.write(
"""_Similar_ to Unix's "rev" tool, implemented using likefile., type stuff, it reverses it\n"""
)
reverser = Handle(Reverser()).activate()
while True:
line = sys.stdin.readline()
if line == "":
break
line = line.rstrip(
) # get rid of the newline (Doesn't just strip newline, so rev(rev()) would not work 'correctly')
reverser.put(line, "inbox")
while 1:
try:
enil = reverser.get("outbox")
break
except queue.Empty:
time.sleep(0.1)
print(enil) # This is doesn't necessarily put the right whitespace back
reverser = Handle(Pipeline(Reverser(), PublishTo("TEST"))).activate()
collector = Handle(SubscribeTo("TEST")).activate()
while True:
line = sys.stdin.readline()
if line == "":
break
line = line.rstrip() # get rid of newline - looks odd otherwise :)
reverser.put(line, "inbox")
while 1:
try:
enil = collector.get("outbox")
break
except Queue.Empty:
time.sleep(0.1)
print "FROM SUBSCRIBE", enil
# Test 3
if 0:
# This works
background().start()
Backplane("TEST").activate()
reverser = Handle(Pipeline(Reverser(), PublishTo("TEST"))).activate()
collector = Handle(Pipeline(SubscribeTo("TEST"))).activate()
time.sleep(1)
# time.sleep(5)
reverser = Handle(Reverser()).activate()
# There seems that there is not a big difference uncommenting this
# time.sleep(1)
reverser.put("hello world", "inbox")
# There seems that there is not a big difference uncommenting this
# time.sleep(1)
n = 0
print '*' * 30
initial = time.time()
while True:
try:
info = reverser.get("outbox")
except:
n += 1
if n % 1000 == 0:
current = time.time()
if current - initial > 2:
sys.exit(1)
else:
print n, info
break
print '*' * 30
