def __init__(self, lsock):
# Create apoll object
apoll = pyasynchio.apoll()
self.lsock = lsock
self.apoll = apoll
# Initiate asynchronous accept on the listening socket
apoll.accept(lsock)
def test_it_with_asynch_client(self):
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
ap = pyasynchio.apoll()
ap.connect(sock, ("localhost", self.port))
pr = ap.poll()
self.assert_(pr[0][0].name == "connect" and pr[0][0].success)
data = "Statically typed bigot"
ap.send(sock, data)
pr = ap.poll()
self.assert_(pr[0][0].name == "send" and pr[0][0].success)
ap.recv(sock, len(data))
pr = ap.poll()
self.assert_(pr[0][0].name == "recv" and pr[0][0].success and pr[0][1].data == data)
import sys
import socket
import pyasynchio
# Create and bind socket
lsock = socket.socket()
lsock.bind((sys.argv[1], int(sys.argv[2])))
lsock.listen(5)
# Create apoll object
apoll = pyasynchio.apoll()
# Issue first asynch accept through apoll object
apoll.accept(lsock)
while True:
# poll results from apoll object
events = apoll.poll()
# process them one by one
for g, s in events:
# if operation was accept
if g.name == 'accept':
# moreover, if it is successful
if g.success:
# issue asynchronous read through apoll object
apoll.recv(s.asock, 1024)
# issue another asynch accept, so that more clients can connect
apoll.accept(s.lsock)
# if operation was recv
elif g.name == 'recv':
# if received some data and connection isnt broken (just as recv it presents empty string if client disconnected)
if g.success and s.data != '':
import pyasynchio
import socket
lsock = socket.socket()
lsock.bind(('', 3811))
lsock.listen(5);
ap = pyasynchio.apoll();
class echo_handler:
def __init__(self, sock):
self.genobj = self(sock)
def __call__(self, sock):
ap.recv(sock, 1024, act = self);
yield None
while True:
if self.spec.data == "":
return;
ap.send(sock, self.spec.data, act = self);
yield None
ap.recv(sock, 1024, act = self);
yield None
def next(self):
self.genobj.next()
def notify(self, gen, spec):
self.gen = gen
self.spec = spec
class accept_handler:
def __init__(self, sock):
apoll = pyasynchio.apoll()
self.apoll = apoll
self.sock = sock
# initiate asynchronous dgram recv
apoll.recvfrom(sock, 65536)
