def __init__(self, server_port, backlog, irc_address, irc_port):
self.irc_address = irc_address
self.irc_port = irc_port
server = Spin()
server.bind(('', server_port))
server.listen(int(backlog))
Server(server)
xmap(server, ACCEPT, self.handle_accept)
def __init__(self, server_port, backlog, irc_address, irc_port):
self.irc_address = irc_address
self.irc_port = irc_port
server = Spin()
server.bind(('', server_port))
server.listen(int(backlog))
Server(server)
xmap(server, ACCEPT, self.handle_accept)
def create_server(addr, port, backlog):
"""
Set up a TCP server and installs the basic handles Stdin, Stdout in the
clients.
Example:
def send_data(server, client):
# No need to install Stdin or Stdout.
client.dump('foo bar!')
server = create_server('0.0.0.0', 1024, 50)
xmap(server, on_accept, send_data)
"""
server = Spin()
server.bind((addr, port))
server.listen(backlog)
Server(server)
server.add_map(ACCEPT, lambda server, spin: install_basic_handles(spin))
return server
def on_div(self, client, args):
self.send_msg(client, reduce(operator.truediv, args, args.pop(0)))
def on_mul(self, client, args):
self.send_msg(client, reduce(operator.mul, args, args.pop(0)))
def on_error(self, client, excpt):
self.send_msg(client, excpt)
def handle_close(self, client, err):
client.destroy()
client.close()
def send_msg(self, client, msg):
client.dump(('%s\r\n' % msg).encode('utf8'))
if __name__ == '__main__':
server = Spin()
server.bind(('', 1234))
server.listen(5)
Server(server)
CalcServer(server)
core.gear.mainloop()
Stdin(con)
Stdout(con)
xmap(con, CLOSE, lambda con, err: lose(con))
xmap(con, LOAD, lambda con, data: sys.stdout.write('%s\r\n' % data))
if __name__ == '__main__':
from optparse import OptionParser
parser = OptionParser()
parser.add_option("-a",
"--addr",
dest="addr",
metavar="string",
default='0.0.0.0')
parser.add_option("-p", "--port", dest="port", type="int", default=1234)
parser.add_option("-b", "--backlog", dest="backlog", type="int", default=5)
(opt, args) = parser.parse_args()
sock = socket(AF_INET, SOCK_STREAM)
server = Spin(sock)
server.bind((opt.addr, opt.port))
server.listen(opt.backlog)
Server(server)
xmap(server, ACCEPT, setup)
core.gear.mainloop()
from optparse import OptionParser
parser = OptionParser()
parser.add_option("-a", "--addr", dest="addr",
metavar="string", default='0.0.0.0')
parser.add_option("-p", "--port", dest="port",
type="int", default=1234)
parser.add_option("-b", "--backlog", dest="backlog",
type="int", default=5)
(opt, args) = parser.parse_args()
sock = socket(AF_INET, SOCK_STREAM)
server = Spin(sock)
server.bind((opt.addr, opt.port))
server.listen(opt.backlog)
Server(server)
xmap(server, ACCEPT, setup)
core.gear.mainloop()
# Name: bar.py
# Description: It sets a server socket and prints everything
# the clients send to the server.
from untwisted.network import xmap, Spin, core
from untwisted.utils.stdio import Server, Stdout, lose, ACCEPT, LOAD, CLOSE
from socket import *
import sys
def set_up_con(server, con):
Stdout(con)
xmap(con, CLOSE, lambda con, err: lose(con))
xmap(con, LOAD, lambda con, data: sys.stdout.write('%s\n' % data))
sock = socket(AF_INET, SOCK_STREAM)
server = Spin(sock)
server.bind(('', 1234))
server.listen(2)
Server(server)
xmap(server, ACCEPT, set_up_con)
core.gear.mainloop()