def create_connection(addr, port, msg):
sock = socket(AF_INET, SOCK_STREAM)
con = Spin(sock)
Client(con)
con.connect_ex((addr, port))
xmap(con, CONNECT, setup, msg)
def create_connection(addr, port):
sock = socket(AF_INET, SOCK_STREAM)
spin = Spin(sock)
Client(spin)
xmap(spin, CONNECT, is_open, port)
spin.connect_ex((addr, port))
return spin
def create_connection(addr, port, msg):
sock = socket(AF_INET, SOCK_STREAM)
con = Spin(sock)
Client(con)
con.connect_ex((addr, port))
xmap(con, CONNECT, setup, msg)
def __init__(self, area, addr, port):
con = Spin()
con.connect_ex((addr, int(port)))
Client(con)
xmap(con, CONNECT, lambda con: self.set_up_con(con, area))
xmap(con, CONNECT_ERR, self.on_connect_err)
def create_connection(addr, port):
sock = socket(AF_INET, SOCK_STREAM)
spin = Spin(sock)
Client(spin)
xmap(spin, CONNECT, is_open, port)
spin.connect_ex((addr, port))
return spin
def handle_accept(self, server, client):
irc = Spin()
Client(irc)
xmap(irc, CONNECT, self.handle_connect, client)
xmap(irc, CONNECT_ERR, self.down_connection)
irc.connect_ex((self.irc_address, self.irc_port))
def create_connection(addr, port):
con = Spin()
Client(con)
xmap(con, CONNECT, on_connect, addr, port)
xmap(con, CONNECT_ERR, on_connect_err, addr, port)
xmap(con, CONNECT, lambda con: die())
xmap(con, CONNECT_ERR, lambda con, err: die())
con.connect_ex((addr, port))
def create_connection(addr, port):
con = Spin()
Client(con)
xmap(con, CONNECT, on_connect, addr, port)
xmap(con, CONNECT_ERR, on_connect_err, addr, port)
xmap(con, CONNECT, lambda con: die())
xmap(con, CONNECT_ERR, lambda con, err: die())
con.connect_ex((addr, port))
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 kpost(rsc, username, password, payload):
ADDR = 'baas.kinvey.com'
PORT = 80
HEADER = {'Host': '%s' % ADDR, 'Authorization': auth(username, password)}
con = Spin()
data = post_data(rsc, data=json.loads(payload), header=HEADER)
Client(con)
con.connect_ex((ADDR, PORT))
xmap(con, CONNECT, set_up_con, data)
return con
def connect(rsc, username, password):
ADDR = 'baas.kinvey.com'
PORT = 80
HEADER = {'Host': '%s' % ADDR, 'Authorization': auth(username, password)}
con = Spin()
data = get(rsc, header=HEADER)
Client(con)
con.connect_ex((ADDR, PORT))
xmap(con, CONNECT, set_up_con, data)
xmap(con, CONNECT_ERR, lambda con, err: lose(con))
return con
def __init__(self):
server = socket(AF_INET, SOCK_STREAM)
server.bind(('127.0.0.1', 0))
server.listen(1)
client = Spin()
client.connect_ex(server.getsockname())
def consume(spin):
spin.recv(self.MAX_SIZE)
client.add_map(READ, consume)
self.con, addr = server.accept()
self.lock = Lock()
def __init__(self, addr, port, user, nick, irccmd, channels=[]):
con = Spin()
self.con = con
con.connect_ex((addr, int(port)))
Client(con)
xmap(con, CONNECT, self.on_connect)
xmap(con, CONNECT_ERR, self.e_connect_err)
self.misc = None
self.addr = addr
self.port = port
self.user = user
self.nick = nick
self.irccmd = irccmd
self.channels = channels
def kpost(rsc, username, password, payload):
ADDR = 'baas.kinvey.com'
PORT = 80
HEADER = {
'Host':'%s' % ADDR,
'Authorization': auth(username, password)
}
con = Spin()
data = post_data(rsc, data=json.loads(payload), header=HEADER)
Client(con)
con.connect_ex((ADDR, PORT))
xmap(con, CONNECT, set_up_con, data)
return con
def connect(addr, port, rsc):
HEADER = {
'Host': '%s' % addr,
'User-Agent': "uxreq/1.0",
'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
'Connection': 'close',
}
con = Spin()
data = get(rsc, header=HEADER)
Client(con)
con.connect_ex((addr, port))
xmap(con, CONNECT, set_up_con, data)
xmap(con, CONNECT_ERR, lambda con, err: lose(con))
return con
def connect(rsc, username, password):
ADDR = 'baas.kinvey.com'
PORT = 80
HEADER = {
'Host':'%s' % ADDR,
'Authorization': auth(username, password)
}
con = Spin()
data = get(rsc, header=HEADER)
Client(con)
con.connect_ex((ADDR, PORT))
xmap(con, CONNECT, set_up_con, data)
xmap(con, CONNECT_ERR, lambda con, err: lose(con))
return con
def connect(addr, port, rsc):
HEADER = {
'Host':'%s' % addr,
'User-Agent':"uxreq/1.0",
'Accept-Charset':'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
'Connection':'close',
}
con = Spin()
data = get(rsc, header=HEADER)
Client(con)
con.connect_ex((addr, port))
xmap(con, CONNECT, set_up_con, data)
xmap(con, CONNECT_ERR, lambda con, err: lose(con))
return con
def __init__(self):
# I have to improve this code.
# i have to handle the exception
# if the port is in use etc.
Spin.__init__(self)
server = socket(AF_INET, SOCK_STREAM)
server.bind(('127.0.0.1', 0))
server.listen(1)
self.connect_ex(server.getsockname())
sock, addr = server.accept()
self.sock = sock
server.close()
xmap(self, READ, self.dispatch)
self.lock = Lock()
self.ident = None
self.data = None
def __init__(self):
# I have to improve this code.
# i have to handle the exception
# if the port is in use etc.
Spin.__init__(self)
server = socket(AF_INET, SOCK_STREAM)
server.bind(("127.0.0.1", 0))
server.listen(1)
self.connect_ex(server.getsockname())
sock, addr = server.accept()
self.sock = sock
server.close()
xmap(self, READ, self.dispatch)
self.lock = Lock()
self.ident = None
self.data = None
def handle_accept(self, server, client):
Stdin(client)
Stdout(client)
Terminator(client, delim='\r\n')
xmap(client, Terminator.FOUND, self.handle_found)
xmap(client, CLOSE, self.down_connection)
irc = Spin()
Client(irc)
Stdin(irc)
Stdout(irc)
Shrug(irc, delim='\r\n')
xmap(irc, Terminator.FOUND, self.handle_found)
xmap(irc, CONNECT, self.handle_connect)
xmap(irc, CONNECT_ERR, self.down_connection)
xmap(irc, CLOSE, self.down_connection)
irc.arrow = client
client.arrow = irc
irc.connect_ex((self.irc_address, self.irc_port))
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 plug(self):
# If it is connected then we have to unplug.
if self.con: self.unplug()
host, port = self.ask_address()
# We create our connection socket.
sock = socket(AF_INET, SOCK_STREAM)
# It wraps the socket so we can install protocols into it.
self.con = Spin(sock)
Client(self.con)
# It maps CONNECT to send_ident.
self.con.add_map(CONNECT, self.send_ident)
self.con.add_map(CONNECT_ERR, lambda con, err: self.update_text(con, 'Connection failed.'))
self.con.add_map(CONNECT_ERR, lambda con, err: lose(con))
self.con.connect_ex((host, port))
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 update(self, spin):
# Calls repeatedly accept to improve efficience.
while True:
try:
sock, addr = spin.accept()
# Instantiate a new Spin and spreads it.
# Since it is connected is_on=True
new = Spin(sock)
spawn(spin, ACCEPT, new)
except socket.error as excpt:
# If there is no client accept throws
# an exception that is spreaded too.
err = excpt.args[0]
if not err in ACCEPT_ERR_CODE:
# It spawns ACCEPT_ERR just if the socket
# it isn't a peculiar set of conditions.
# As we are calling accpet inside a while
# we would have continously EAGAIN, EWOULDBLOCK etc.
spawn(spin, ACCEPT_ERR, err)
debug()
else:
break
def create_client(addr, port):
"""
Set up a TCP client and installs the basic handles Stdin, Stdout.
def send_data(client):
client.dump('GET / HTTP/1.1\r\n')
xmap(client, LOAD, iostd.put)
client = create_client('www.google.com.br', 80)
xmap(client, CONNECT, send_data)
"""
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# First attempt to connect otherwise it leaves
# an unconnected spin instance in the reactor.
sock.connect_ex((addr, port))
spin = Spin(sock)
Client(spin)
spin.add_map(CONNECT, install_basic_handles)
spin.add_map(CONNECT_ERR, lambda con, err: lose(con))
return spin
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()
def connect(servaddr, port, nick, user, nick_passwd, adm_passwd, chan_list, plugmap):
sock = socket(AF_INET, SOCK_STREAM)
ip = gethostbyname(servaddr)
server = Spin(sock)
Client(server)
def auto_join(server, *args):
send_cmd(server, nick_passwd)
for ind in chan_list:
send_cmd(server, 'JOIN %s' % ind)
def get_myaddr(server, servaddr, nick, msg):
server.nick = nick
send_cmd(server, 'USERHOST %s' % nick)
_, args = yield hold(server, '302')
_, _, _, ident = args
user, myaddr = ident.split('@')
server.myaddr = myaddr
def update_nick(server, nick_x, user, host, nick_y):
if server.nick == nick_x:
server.nick = nick_y
def handle_connect(server):
Stdin(server)
Stdout(server)
Shrug(server)
Irc(server)
CTCP(server)
Misc(server)
adm.install(server)
xmap(server, 'PING', lambda server, prefix, servaddr:
send_cmd(server, 'PONG :%s' % servaddr))
xmap(server, CLOSE, lambda server, err: lose(server))
logcon(server)
xmap(server, '376', auto_join)
xmap(server, '376', get_myaddr)
xmap(server, 'NICK', update_nick)
plugmap(server)
server.servaddr = servaddr
server.port = port
server.nick = nick
server.user = user
server.chan_list = chan_list
server.nick_passwd = nick_passwd
server.adm_passwd = adm_passwd
server.plugmap = plugmap
send_cmd(server, 'NICK %s' % nick)
send_cmd(server, 'USER %s' % user)
xmap(server, CONNECT, handle_connect)
xmap(server, CONNECT_ERR, lambda server, err: lose(server))
server.connect_ex((ip, port))
return server
# Name: foo.py
# Description: This example connects to a local socket it sends
# a chunk of text and disconnects.
from untwisted.network import xmap, Spin, core
from untwisted.utils.stdio import Client, Stdin, CONNECT, DUMPED, lose
from socket import *
def set_up_con(con):
# We install Stdin to be able of sending data.
Stdin(con)
# When everything is sent it just disconnects.
xmap(con, DUMPED, lose)
# Stdin installs dump method in con.
# So, we can use it to send data.
con.dump('Hello world\r\n')
sock = socket(AF_INET, SOCK_STREAM)
con = Spin(sock)
Client(con)
con.connect_ex(('localhost', 1234))
xmap(con, CONNECT, set_up_con)
core.gear.mainloop()
# Name: foo.py
# Description: This example connects to a local socket it sends
# a chunk of text and disconnects.
from untwisted.network import xmap, Spin, core
from untwisted.utils.stdio import Client, Stdin, CONNECT, DUMPED, lose
from socket import *
def set_up_con(con):
# We install Stdin to be able of sending data.
Stdin(con)
# When everything is sent it just disconnects.
xmap(con, DUMPED, lose)
# Stdin installs dump method in con.
# So, we can use it to send data.
con.dump('Hello world\r\n')
sock = socket(AF_INET, SOCK_STREAM)
con = Spin(sock)
Client(con)
con.connect_ex(('localhost', 1234))
xmap(con, CONNECT, set_up_con)
core.gear.mainloop()
self.send_msg(client, reduce(operator.add, args, 0))
def on_sub(self, client, args):
self.send_msg(client, reduce(operator.sub, args, 0))
def on_div(self, client, args):
self.send_msg(client, reduce(operator.div, 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)
if __name__ == '__main__':
server = Spin()
server.bind(('', 1234))
server.listen(5)
Server(server)
CalcServer(server)
core.gear.mainloop()
from builtins import object
from untwisted.network import core, Spin, xmap
from untwisted.iostd import Server, Stdin, ACCEPT, CLOSE
from time import asctime
class TimeServ(object):
def __init__(self, server):
xmap(server, ACCEPT, self.handle_accept)
def handle_accept(self, server, con):
Stdin(con)
con.dump('%s\r\n' % asctime())
xmap(con, CLOSE, lambda con, err: lose(con))
if __name__ == '__main__':
server = Spin()
server.bind(('', 1234))
server.listen(200)
Server(server)
TimeServ(server)
core.gear.mainloop()
class App(Tk):
def __init__(self):
Tk.__init__(self)
# It is interesting to hold the root instance
# though most of times you will not need it.
# At this point we have no connection initialized
# we just assign None to self.con to map this state.
self.con = None
setting = shelve.open(os.path.join(os.path.expanduser('~'), '.snz'))
self.stockfish_depth = setting.get('depth', 10)
self.stockfish_path = setting.get('path', 'stockfish')
setting.close()
self.stockfish = Expect('stockfish')
Terminator(self.stockfish, delim='\n')
stockfish.install(self.stockfish)
def quit():
self.stockfish.terminate()
self.destroy()
self.protocol('WM_DELETE_WINDOW', quit)
self.title('Steinitz')
self.menubar = Menu(master=self)
self.config(menu=self.menubar)
self.menu1 = Menu(self.menubar, tearoff = 0)
self.submenu1 = Menu(self.menubar, tearoff = 0)
self.menu1.add_cascade(label='Rated White', menu=self.submenu1)
self.submenu1.add_command(label='Blitz 3 0',
command=lambda: self.con.dump('seek 3 0 rated white formula\r\n'))
self.submenu1.add_command(label='Blitz 5 0',
command=lambda: self.con.dump('seek 5 0 rated white formula\r\n'))
self.submenu1.add_separator()
self.submenu1.add_command(label='Standard 10 0',
command=lambda: self.con.dump('seek 10 0 rated white formula\r\n'))
self.submenu1.add_command(label='Standard 15 0',
command=lambda: self.con.dump('seek 15 0 rated white formula\r\n'))
self.submenu1.add_command(label='Standard 20 0',
command=lambda: self.con.dump('seek 20 0 rated white formula\r\n'))
self.submenu1.add_command(label='Standard 30 0',
command=lambda: self.con.dump('seek 30 0 rated white formula\r\n'))
self.submenu1.add_command(label='Standard 60 0',
command=lambda: self.con.dump('seek 60 0 rated white formula\r\n'))
self.submenu2 = Menu(self.menubar, tearoff = 0)
self.menu1.add_cascade(label='Unrated White', menu=self.submenu2)
self.submenu2.add_command(label='Blitz 3 0',
command=lambda: self.con.dump('seek 3 0 unrated white formula\r\n'))
self.submenu2.add_command(label='Blitz 5 0',
command=lambda: self.con.dump('seek 5 0 unrated white formula\r\n'))
self.submenu2.add_separator()
self.submenu2.add_command(label='Standard 10 0',
command=lambda: self.con.dump('seek 10 0 unrated white formula\r\n'))
self.submenu2.add_command(label='Standard 15 0',
command=lambda: self.con.dump('seek 15 0 unrated white formula\r\n'))
self.submenu2.add_command(label='Standard 20 0',
command=lambda: self.con.dump('seek 20 0 unrated white formula\r\n'))
self.submenu2.add_command(label='Standard 30 0',
command=lambda: self.con.dump('seek 30 0 unrated white formula\r\n'))
self.submenu2.add_command(label='Standard 60 0',
command=lambda: self.con.dump('seek 60 0 unrated white formula\r\n'))
self.menu1.add_separator()
self.submenu3 = Menu(self.menubar, tearoff = 0)
self.menu1.add_cascade(label='Rated Black', menu=self.submenu3)
self.submenu3.add_command(label='Blitz 3 0',
command=lambda: self.con.dump('seek 3 0 rated black formula\r\n'))
self.submenu3.add_command(label='Blitz 5 0',
command=lambda: self.con.dump('seek 5 0 rated black formula\r\n'))
self.submenu3.add_separator()
self.submenu3.add_command(label='Standard 10 0',
command=lambda: self.con.dump('seek 10 0 rated black formula\r\n'))
self.submenu3.add_command(label='Standard 15 0',
command=lambda: self.con.dump('seek 15 0 rated black formula\r\n'))
self.submenu3.add_command(label='Standard 20 0',
command=lambda: self.con.dump('seek 20 0 rated black formula\r\n'))
self.submenu3.add_command(label='Standard 30 0',
command=lambda: self.con.dump('seek 30 0 rated black formula\r\n'))
self.submenu3.add_command(label='Standard 60 0',
command=lambda: self.con.dump('seek 60 0 rated black formula\r\n'))
self.submenu4 = Menu(self.menubar, tearoff = 0)
self.menu1.add_cascade(label='Unrated Black', menu=self.submenu4)
self.submenu4.add_command(label='Blitz 3 0',
command=lambda: self.con.dump('seek 3 0 unrated black formula\r\n'))
self.submenu4.add_command(label='Blitz 5 0',
command=lambda: self.con.dump('seek 5 0 unrated black formula\r\n'))
self.submenu4.add_separator()
self.submenu4.add_command(label='Standard 10 0',
command=lambda: self.con.dump('seek 10 0 unrated black formula\r\n'))
self.submenu4.add_command(label='Standard 15 0',
command=lambda: self.con.dump('seek 15 0 unrated black formula\r\n'))
self.submenu4.add_command(label='Standard 20 0',
command=lambda: self.con.dump('seek 20 0 unrated black formula\r\n'))
self.submenu4.add_command(label='Standard 30 0',
command=lambda: self.con.dump('seek 30 0 unrated black formula\r\n'))
self.submenu4.add_command(label='Standard 60 0',
command=lambda: self.con.dump('seek 60 0 unrated black formula\r\n'))
self.menu1.add_separator()
self.menu1.add_command(label='Set Rating Range', command=self.set_rating_range)
self.menu1.add_separator()
self.menu1.add_command(label='Specific Seek', command=self.find)
self.menubar.add_cascade(label='Seek', menu=self.menu1)
self.menu2 = Menu(self.menubar, tearoff = 0)
self.menu2.add_command(label='Shouts', command=self.open_shouts_channel)
self.menu2.add_command(label='Private Message', command=self.open_private_message)
self.menu2.add_command(label='Channel', command=self.open_channel_message)
self.menubar.add_cascade(label='Utils', menu=self.menu2)
self.menu3 = Menu(self.menubar, tearoff = 0)
self.menu3.add_command(label='Examine Game', command=self.examine_game)
self.menu3.add_command(label='Examine User Game', command=self.examine_user_game)
self.menu3.add_command(label='Unexamine Game', command=self.unexamine_game)
self.menu3.add_separator()
self.menu3.add_command(label='Observe Game', command=self.observe_game)
self.menu3.add_command(label='Unobserve Game', command=self.unobserve_game)
self.menubar.add_cascade(label='Tools', menu=self.menu3)
self.menu4 = Menu(self.menubar, tearoff = 0)
self.menu4.add_command(label='Connect', command=self.plug)
self.menu4.add_separator()
self.menu4.add_command(label='Quit', command=lambda: self.con.dump('quit\r\n'))
self.menubar.add_cascade(label='Server', menu=self.menu4)
self.menu5 = Menu(self.menubar, tearoff = 0)
self.menu5.add_command(label='White Best Move', command=self.white_best_move)
self.menu5.add_command(label='Black Best Move', command=self.black_best_move)
self.menu5.add_separator()
self.menu5.add_command(label='Play Best Move', command=self.play_best_move)
self.menu5.add_separator()
self.menu5.add_command(label='Engine Setup', command=self.setup_engine)
self.menubar.add_cascade(label='Engine', menu=self.menu5)
# This frame will contain the board.
# I use relief=RAISED to give a cuter look and feel.
self.frame1 = Frame(self, border=3, padx=5, pady=5, relief=RAISED)
# It initializes board and pass self.frame1 as instance
# it means it will stay inside frame1.
self.board = Board(self.frame1, send_move=lambda data: self.con.dump(data))
# We want it to expand.
self.board.pack(expand=True)
self.menu6 = Menu(self.menubar, tearoff = 0)
self.menu6.add_command(label='Inc Width <Shift-Right>', command=self.board.incwidth)
self.menu6.add_command(label='Inc Height <Shift-Up>', command=self.board.incheight)
self.menu6.add_separator()
self.menu6.add_command(label='Dec Width <Shift-Left>', command=self.board.decwidth)
self.menu6.add_command(label='Dec Height <Shift-Down>', command=self.board.decheight)
self.menu6.add_separator()
self.menu6.add_command(label='Inc Shape <F1>', command=self.board.incshape)
self.menu6.add_command(label='Dec Shapet <F2>', command=self.board.decshape)
self.menubar.add_cascade(label='Appearence', menu=self.menu6)
# We pack it to the left and make it fill in both
# directions.
self.frame1.pack(side='left', expand=True, fill=BOTH)
# We bind key press events to the board functions
# incheight, decheight, incwidth, decwidth
# these functions are responsible by increasing
# the board size.
self.bind('<Shift-Up>', lambda widget: self.board.incheight())
self.bind('<Shift-Down>', lambda widget: self.board.decheight())
self.bind('<Shift-Right>', lambda widget: self.board.incwidth())
self.bind('<Shift-Left>', lambda widget: self.board.decwidth())
# This frame will contain most widgets.
self.frame2 = Frame(self)
# We instantiate our clock as though it were a frame.
# Since it inherits from Frame class.
self.clock = Clock(self.frame2, border=3, relief=RAISED)
self.clock.pack(side='top', fill=BOTH)
# This frame contains options relative to game.
self.frame3 = Frame(self.frame2, border=3, relief=RAISED, padx=5, pady=5)
self.img1 = PhotoImage(file=rsc('icon', 'take-one.gif'))
self.img2 = PhotoImage(file=rsc('icon', 'take-two.gif'))
self.img3 = PhotoImage(file=rsc('icon', 'draw.gif'))
self.img4 = PhotoImage(file=rsc('icon', 'resign.gif'))
self.img5 = PhotoImage(file=rsc('icon', 'abort.gif'))
# Whenever one clicks on it it sends a takeback 1
# to fics.
self.button1 = Button(self.frame3, image=self.img1,
command = lambda :self.con.dump('takeback 1\r\n'))
# It asks for take back two moves.
self.button2 = Button(self.frame3, image=self.img2,
command = lambda :self.con.dump('takeback 2\r\n'))
# It suggests draw to your opponent.
self.button3 = Button(self.frame3, image=self.img3,
command = lambda :self.con.dump('draw\r\n'))
# You just resign.
self.button4 = Button(self.frame3, image=self.img4,
command = lambda :self.con.dump('resign\r\n'))
# You got in a bad position maybe it is time to abort
# it sends request for aborting the game.
self.button5 = Button(self.frame3, image=self.img5,
command = lambda :self.con.dump('abort\r\n'))
self.button1.pack(side='left', expand=True, fill=BOTH)
self.button2.pack(side='left', expand=True, fill=BOTH)
self.button3.pack(side='left', expand=True, fill=BOTH)
self.button4.pack(side='left', expand=True, fill=BOTH)
self.button5.pack(side='left', expand=True, fill=BOTH)
self.frame3.pack(fill=X)
# This frame contains buttons that are useful when examining games.
self.frame4 = Frame(self.frame2, padx=5, pady=5, border=3, relief=RAISED)
self.img6 = PhotoImage(file=rsc('icon', 'start.gif'))
self.img7 = PhotoImage(file=rsc('icon', 'back.gif'))
self.img8 = PhotoImage(file=rsc('icon', 'foward.gif'))
self.img9 = PhotoImage(file=rsc('icon', 'end.gif'))
# It goes back to the beginning of a game.
self.button6 = Button(self.frame4, text='Start', image=self.img6,
command = lambda :self.con.dump('backward 999\r\n'))
# It goes back one move.
self.button7 = Button(self.frame4, text='Back', image=self.img7,
command = lambda :self.con.dump('backward\r\n'))
# It goes ahead one move.
self.button8 = Button(self.frame4, text='Go', image=self.img8,
command = lambda : self.con.dump('forward\r\n'))
# It goes to the end.
self.button9 = Button(self.frame4, text='End', image=self.img9,
command = lambda :self.con.dump('forward 999\r\n'))
self.button6.pack(side='left', expand=True, fill=X)
self.button7.pack(side='left', expand=True, fill=X)
self.button8.pack(side='left', expand=True, fill=X)
self.button9.pack(side='left', expand=True, fill=X)
self.frame4.pack(side='bottom', fill=X)
# This frame contains the console widgets.
self.frame5 = Frame(self.frame2)
# It contains the text console widget.
self.frame6 = Frame(master=self.frame5, border=3, relief=RAISED,
padx=5, pady=5)
# It contains the entry console widget.
self.frame7 = Frame(master=self.frame5, border=3, relief=RAISED,
padx=5, pady=5)
self.scrollbar = Scrollbar(master=self.frame6)
self.scrollbar.pack(side='right', fill=Y)
# We dump all what comes in this text widget.
self.text = Text(self.frame6, background='black',foreground='green',width=60,
yscrollcommand=self.scrollbar.set, font=('Helvetica', 8))
self.scrollbar.config(command=self.text.yview)
# We use it to send commands.
self.entry = Entry(self.frame7)
self.entry.pack(fill=X)
self.frame7.pack(side='bottom', fill=X)
self.frame6.pack(side='top', expand=True, fill=BOTH)
self.text.pack(side='top', expand=True, fill=Y)
# Whenever you press enter it dumps the command.
self.entry.bind('<KeyPress-Return>', self.send_cmd)
self.frame5.pack(side='top', expand=True, fill=Y)
self.frame2.pack(side='right', fill=Y)
self.bind('<Shift-Up>', lambda widget: self.board.incheight())
self.bind('<Shift-Down>', lambda widget: self.board.decheight())
self.bind('<Shift-Right>', lambda widget: self.board.incwidth())
self.bind('<Shift-Left>', lambda widget: self.board.decwidth())
self.bind('<F1>', lambda widget: self.board.incshape())
self.bind('<F2>', lambda widget: self.board.decshape())
# We initialize the process of reading from the socket.
# It basically tells untwisted core to start listening for
# reading, writting processes.
self.screen()
def screen(self):
# We use 200ms that's a good number.
self.after(200, self.screen)
# We will not block on select. So, we dont want to wait.
core.gear.timeout = 0
# It tells untwisted to listen for reading, writting on the
# sockets.
core.gear.update()
def ask_address(self):
host = askstring('Server', 'Type the server address.', initialvalue='freechess.org')
if not host: return
port = askinteger('Port', 'Type the port.', initialvalue=5000)
if not port: return
return host, int(port)
def plug(self):
# If it is connected then we have to unplug.
if self.con: self.unplug()
host, port = self.ask_address()
# We create our connection socket.
sock = socket(AF_INET, SOCK_STREAM)
# It wraps the socket so we can install protocols into it.
self.con = Spin(sock)
Client(self.con)
# It maps CONNECT to send_ident.
self.con.add_map(CONNECT, self.send_ident)
self.con.add_map(CONNECT_ERR, lambda con, err: self.update_text(con, 'Connection failed.'))
self.con.add_map(CONNECT_ERR, lambda con, err: lose(con))
self.con.connect_ex((host, port))
@coroutine
def send_ident(self, con):
# Basic untwisted protocols required by fics protocol.
Stdin(self.con)
Stdout(self.con)
Terminator(self.con, '\n\r')
# Finally we install fics protocol.
fics.install(self.con)
# If it happens of the server closing
# the connection then we just close the socket
# and destroy it.
self.con.add_map(CLOSE, lambda con, err: lose(con))
# Whenever it comes data we print it on our console.
self.con.add_map(Terminator.FOUND, self.update_text)
# The '<12>' is an event issued by fics protocol
# it means you are either playing a game or examining a
# game. In both case we need to update the state of the
# board.
self.con.add_map('<12>', self.update_state)
# It waits for the user sending login
# when the session starts we can send style 12.
self.username, = yield con, fics.START_SESSION
self.con.dump('set style 12\r\n')
def play_best_move(self):
fen = fenstring(self.last_state)
self.stockfish.send('%s\n' % fen)
self.stockfish.send('go depth %s\n' % self.stockfish_depth)
once(self.stockfish, stockfish.BESTMOVE, lambda expect, move: self.con.dump('%s\r\n' % move))
def black_last_move_score(self):
pass
def white_last_move_score(self):
pass
def unplug(self):
self.con.dump('quit\r\n')
self.con = None
def find(self):
seek = Seek(self)
option = seek()
data = 'seek %s %s %s %s formula %s-%s\r\n' % option
self.con.dump(data)
def send_cmd(self, widget):
data = self.entry.get()
self.text.insert(END, '%s\n' % data)
self.text.yview(MOVETO, 1.0)
self.entry.delete(0, END)
self.con.dump('%s\r\n' % data)
def update_text(self, con, data):
self.text.insert(END, '%s\n' % data)
self.text.yview(MOVETO, 1.0)
def update_state(self, con, *args):
"""
Whenever '<12>' is issued this function
is called with the respective arguments.
"""
position = args[:8]
white_time = int(args[-9])
black_time = int(args[-8])
white = args[16]
black = args[17]
flip = int(args[-3])
turn = args[8]
# We update the title so we can know
# which game we are playing.
self.title('%s x %s' % (white, black))
self.clock.click(turn, white_time, black_time)
# It tells the board to update the position based
# on the flip.
self.board.update_position(position, flip)
# It is interesting to have if you want to analyze games
# with some engine.
self.last_state = args
def setup_engine(self):
self.stockfish_depth = askstring('Stockfish Depth', 'Depth:', initialvalue=self.stockfish_depth)
self.stockfish_path = askstring('Engine Path', 'Engine Path:', initialvalue=self.stockfish_path)
setting = shelve.open(os.path.join(os.path.expanduser('~'), '.snz'))
setting['depth'] = self.stockfish_depth
setting['path'] = self.stockfish_path
setting.close()
def set_rating_range(self):
AskRating(self, self.con)
def examine_game(self):
num = askstring('Examine', 'Game Number:', initialvalue='')
self.con.dump('examine %s %s\r\n' % (self.username, num))
def examine_user_game(self):
nick = askstring('Examine', 'Nick:', initialvalue='')
num = askstring('Examine', 'Game Number:', initialvalue='')
self.con.dump('examine %s %s\r\n' % (nick, num))
def unexamine_game(self):
self.con.dump('unexamine\r\n')
def observe_game(self):
num = askstring('Examine', 'Game Number/Nick', initialvalue='')
self.con.dump('observe %s\r\n' % num)
def unobserve_game(self):
num = askstring('Examine', 'Game Number/Nick', initialvalue='')
self.con.dump('unobserve %s\r\n' % num)
def open_shouts_channel(self):
chat = Chat(self, lambda data: self.con.dump('shout %s\r\n' % data), 'Shouts', self.username)
self.con.add_map(fics.SHOUT, lambda con, nick, mode, msg: chat.update_text('%s shouts%s %s' % (nick, mode, msg)))
# i must umap after the window is destroyed.
# chat.protocol('WM_DELETE_WINDOW', self.cancel)
def open_private_message(self):
nick = askstring('Nick', 'Nick:')
chat = Chat(self, lambda data: self.con.dump('tell %s %s\r\n' % (nick, data)), nick, self.username)
self.con.add_map('%s tells you:' % nick, lambda con, mode, msg: chat.update_text('<%s>%s' % (nick, msg)))
self.con.add_map('%s says:' % nick, lambda con, mode, msg: chat.update_text('<%s>%s' % (nick, msg)))
def white_best_move(self):
last_state = list(self.last_state)
last_state[8] = 'W'
fen = fenstring(self.last_state)
self.stockfish.send('%s\n' % fen)
self.stockfish.send('go depth %s\n' % self.stockfish_depth)
once(self.stockfish, stockfish.BESTMOVE, lambda expect, move: showinfo('White best move in the position', move))
def black_best_move(self):
last_state = list(self.last_state)
last_state[8] = 'B'
fen = fenstring(self.last_state)
self.stockfish.send('%s\n' % fen)
self.stockfish.send('go depth %s\n' % self.stockfish_depth)
once(self.stockfish, stockfish.BESTMOVE, lambda expect, move: showinfo('Black best move in the position', move))
def open_channel_message(self):
pass
def view_statistics(self):
pass
def view_user_statistics(self):
pass
def view_history(self):
pass
def view_user_history(self):
pass
def find(self):
seek = Seek(self)
option = seek()
data = 'seek %s %s %s %s formula %s-%s\r\n' % option
self.con.dump(data)
die()
if __name__ == '__main__':
import sys
fd = open(sys.argv[1], 'r')
code = fd.read()
fd.close()
ADDR = 'codepad.org'
PORT = 80
HEADER = {
'Host': ADDR,
'User-Agent': "uxreq/1.0",
'Accept-Charset': 'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
'Connection': 'close',
}
PARAMS = {'code': code, 'lang': 'Plain Text', 'submit': 'Submit'}
con = Spin()
Client(con)
con.connect_ex((ADDR, PORT))
xmap(con, CONNECT, set_up_con, post_data('/', data=PARAMS, header=HEADER))
xmap(con, CONNECT_ERR, lambda con, err: lose(con))
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()
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()
ADDR = 'codepad.org'
PORT = 80
HEADER = {
'Host':ADDR,
'User-Agent':"uxreq/1.0",
'Accept-Charset':'ISO-8859-1,utf-8;q=0.7,*;q=0.7',
'Connection':'close',
}
PARAMS = {
'code':code,
'lang':'Plain Text',
'submit':'Submit'
}
con = Spin()
Client(con)
con.connect_ex((ADDR, PORT))
xmap(con, CONNECT, set_up_con, post_data('/', data=PARAMS, header=HEADER))
xmap(con, CONNECT_ERR, lambda con, err: lose(con))
core.gear.mainloop()
def __init__(self, spin, wrap = lambda sock: Spin(sock)):
spin.add_map(READ, self.update)
self.wrap = wrap
def connect(servaddr, port, nick, user, nick_passwd, adm_passwd, chan_list,
plugmap):
sock = socket(AF_INET, SOCK_STREAM)
ip = gethostbyname(servaddr)
server = Spin(sock)
Client(server)
def auto_join(server, *args):
send_cmd(server, nick_passwd)
for ind in chan_list:
send_cmd(server, 'JOIN %s' % ind)
@coroutine
def get_myaddr(server, servaddr, nick, msg):
server.nick = nick
send_cmd(server, 'USERHOST %s' % nick)
args = yield server, '302'
_, _, ident = args
user, myaddr = ident.split('@')
server.myaddr = myaddr
def update_nick(server, nick_x, user, host, nick_y):
if server.nick == nick_x:
server.nick = nick_y
def handle_connect(server):
Stdin(server)
Stdout(server)
Terminator(server)
Irc(server)
CTCP(server)
Misc(server)
adm.install(server)
xmap(
server, 'PING', lambda server, prefix, servaddr: send_cmd(
server, 'PONG :%s' % servaddr))
xmap(server, CLOSE, lambda server, err: lose(server))
logcon(server)
xmap(server, '376', auto_join)
xmap(server, '376', get_myaddr)
xmap(server, 'NICK', update_nick)
plugmap(server)
server.servaddr = servaddr
server.port = port
server.nick = nick
server.user = user
server.chan_list = chan_list
server.nick_passwd = nick_passwd
server.adm_passwd = adm_passwd
server.plugmap = plugmap
send_cmd(server, 'NICK %s' % nick)
send_cmd(server, 'USER %s' % user)
xmap(server, CONNECT, handle_connect)
xmap(server, CONNECT_ERR, lambda server, err: lose(server))
server.connect_ex((ip, port))
return server
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()