def __init__(self, name, rm, ctrl):
self.name = name
self.ctx = zmq.Context()
self.receiver = self.ctx.socket(zmq.SUB)
self.receiver.setsockopt(zmq.SUBSCRIBE, '')
self.receiver.connect(rm)
self.commander = self.ctx.socket(zmq.REQ)
self.commander.connect(ctrl)
self.commander.send("%s:LOGIN-new user" % self.name)
self.commander.recv()
self.channel = "ipc://test-%s" % name
self.checker = self.ctx.socket(zmq.REP)
self.checker.bind(self.channel)
self.cliThread = CLIThread(
self.ctx, self.channel,
'Input message in format: <toUser>:<msg> or quit #')
self.cliThread.start()
self.poller = zmq.Poller()
self.poller.register(self.receiver, zmq.POLLIN)
self.poller.register(self.checker, zmq.POLLIN)
def __init__(self, rm, ctrl):
self.ctx = zmq.Context()
self.pub = self.ctx.socket(zmq.PUB)
self.pub.bind(rm)
self.ctrl = self.ctx.socket(zmq.REP)
self.ctrl.bind(ctrl)
ipc = "ipc://server-internal"
self.cliSock = self.ctx.socket(zmq.REP)
self.cliSock.bind(ipc)
self.cliThread = CLIThread(self.ctx, ipc,
'Input q to quit, ? for help')
self.cliThread.start()
self.poller = zmq.Poller()
self.poller.register(self.cliSock, zmq.POLLIN)
self.poller.register(self.ctrl, zmq.POLLIN)
def __init__(self, rm, ctrl):
self.ctx = zmq.Context()
self.pub = self.ctx.socket(zmq.PUB)
self.pub.bind(rm)
self.ctrl = self.ctx.socket(zmq.REP)
self.ctrl.bind(ctrl)
ipc = "ipc://server-internal"
self.cliSock = self.ctx.socket(zmq.REP)
self.cliSock.bind(ipc)
self.cliThread = CLIThread(self.ctx, ipc, 'Input q to quit, ? for help')
self.cliThread.start()
self.poller = zmq.Poller()
self.poller.register(self.cliSock, zmq.POLLIN)
self.poller.register(self.ctrl, zmq.POLLIN)
class Server(object):
def __init__(self, rm, ctrl):
self.ctx = zmq.Context()
self.pub = self.ctx.socket(zmq.PUB)
self.pub.bind(rm)
self.ctrl = self.ctx.socket(zmq.REP)
self.ctrl.bind(ctrl)
ipc = "ipc://server-internal"
self.cliSock = self.ctx.socket(zmq.REP)
self.cliSock.bind(ipc)
self.cliThread = CLIThread(self.ctx, ipc,
'Input q to quit, ? for help')
self.cliThread.start()
self.poller = zmq.Poller()
self.poller.register(self.cliSock, zmq.POLLIN)
self.poller.register(self.ctrl, zmq.POLLIN)
def run(self):
'''run the service now'''
cont = True
while cont:
ret = self.poller.poll(200)
for event in ret:
sock, _ = event
if sock == self.ctrl:
#Receive messages from ctrl
msg = self.ctrl.recv()
print "received msg: %s" % msg
self.ctrl.send("okay")
src, cont = msg.split(':')
target, _ = cont.split('-')
if target == 'LOGIN':
self.login(src)
else:
if target == 'LOGOUT':
self.logout(src)
else:
self.pub.send(msg)
else:
assert sock == self.cliSock
msg = sock.recv().strip()
if len(msg) > 0 and msg[0] == 'q':
cont = False
sock.send('quit')
break
else:
sock.send('fine')
self.quit()
def login(self, usr):
'''login process'''
self.pub.send("%s:ALL-User %s joined this room!" % (usr, usr))
def logout(self, usr):
'''logout '''
self.pub.send("%s:ALL-User %s leaved this room!" % (usr, usr))
def quit(self):
self.cliThread.join()
class Server(object):
def __init__(self, rm, ctrl):
self.ctx = zmq.Context()
self.pub = self.ctx.socket(zmq.PUB)
self.pub.bind(rm)
self.ctrl = self.ctx.socket(zmq.REP)
self.ctrl.bind(ctrl)
ipc = "ipc://server-internal"
self.cliSock = self.ctx.socket(zmq.REP)
self.cliSock.bind(ipc)
self.cliThread = CLIThread(self.ctx, ipc, 'Input q to quit, ? for help')
self.cliThread.start()
self.poller = zmq.Poller()
self.poller.register(self.cliSock, zmq.POLLIN)
self.poller.register(self.ctrl, zmq.POLLIN)
def run(self):
'''run the service now'''
cont = True
while cont:
ret = self.poller.poll(200)
for event in ret:
sock, _ = event
if sock == self.ctrl:
#Receive messages from ctrl
msg = self.ctrl.recv()
print "received msg: %s" %msg
self.ctrl.send("okay")
src, cont = msg.split(':')
target, _ = cont.split('-')
if target == 'LOGIN':
self.login(src)
else:
if target == 'LOGOUT':
self.logout(src)
else:
self.pub.send(msg)
else:
assert sock == self.cliSock
msg = sock.recv().strip()
if len(msg) > 0 and msg[0] == 'q':
cont = False
sock.send('quit')
break
else:
sock.send('fine')
self.quit()
def login(self, usr):
'''login process'''
self.pub.send("%s:ALL-User %s joined this room!"%(usr, usr))
def logout(self, usr):
'''logout '''
self.pub.send("%s:ALL-User %s leaved this room!"%(usr, usr))
def quit(self):
self.cliThread.join()
class Client(object):
def __init__(self, name, rm, ctrl):
self.name = name
self.ctx = zmq.Context()
self.receiver = self.ctx.socket(zmq.SUB)
self.receiver.setsockopt(zmq.SUBSCRIBE, '')
self.receiver.connect(rm)
self.commander = self.ctx.socket(zmq.REQ)
self.commander.connect(ctrl)
self.commander.send("%s:LOGIN-new user" % self.name)
self.commander.recv()
self.channel = "ipc://test-%s" % name
self.checker = self.ctx.socket(zmq.REP)
self.checker.bind(self.channel)
self.cliThread = CLIThread(
self.ctx, self.channel,
'Input message in format: <toUser>:<msg> or quit #')
self.cliThread.start()
self.poller = zmq.Poller()
self.poller.register(self.receiver, zmq.POLLIN)
self.poller.register(self.checker, zmq.POLLIN)
def run(self):
'''The run'''
cont = True
while cont:
ret = self.poller.poll(500)
if len(ret) > 0:
for event in ret:
sock, type = event
if sock == self.receiver:
self.filter(self.receiver.recv())
else:
if sock == self.checker:
msg = sock.recv()
cont = self.input(msg)
else:
continue
self.quit()
def filter(self, msg):
''' check incoming message '''
sys.stdout.flush()
src, cont = msg.split(':')
target, body = cont.split('-')
if src == self.name:
return
if (target == 'ALL'):
print ">>> [broadcast][%s]:%s" % (src, body)
else:
if (target == self.name):
print ">>> [private][%s]:%s" % (src, body)
def input(self, input):
'''check for user input, return True for continue'''
if len(input.split(':')) == 2:
target, body = input.split(':')
self.commander.send("%s:%s-%s" % (self.name, target, body))
self.commander.recv()
else:
input = input.strip()
if len(input) > 0 and input[0] == 'q':
self.checker.send('quit')
#self.quit()
return False
else:
print "~~~ input: %s ignored!" % input
self.checker.send('ok')
return True
def quit(self):
''' quit processing'''
self.commander.send("%s:LOGOUT-new" % self.name)
self.commander.recv()
self.cliThread.join()