[EDIT:] I'm currently trying to create a small tcp chat application. Sending and receiving messages already works fine ... But the problem is that:
When I start typing a message while I receive it ... it appears after the text that I write
Screenshot: http://s7.directupload.net/images/140816/6svxo5ui.png
[The user sent> "hello", then began to write "I am writing ...", then the user wrote "I sent ..." before sending his message ... so that it was placed after my input ... I I want the incoming message to always be before my input!
this is my current code: Client.py
con = connect.User()
server = raw_input("Type in the server adress \n[leave blank to use xyr.no-ip.info]\n>:")
nick =""
while nick == "":
nick = raw_input("Type in your nickname\n>:")
con.connect(server, nick)
def sender():
print("Sender started")
while 1:
msg = raw_input()
if msg == "q":
break
con.send(msg)
con.disconnect()
def receiver(server):
sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
if server == "":
server="xyr.no-ip.info"
sock.connect((server, 8000))
sock.send("%pyreceiver\n")
print("Receiver started")
while 1:
msg_in = sock.recv(1024)
if not str(msg_in).startswith("[py]" + nick):
if str(msg_in).startswith("/ua"):
print(str(msg_in)[3:])
elif str(msg_in).startswith("/u "):
print(str(msg_in)[2:])
else:
print(str(msg_in[:-1]))
if nick == "":
nick = "guest"
print("Name changed to ""guest""")
time.sleep(.5)
thread.start_new_thread(receiver, (server, ))
time.sleep(.5)
thread.start_new_thread(sender())
Connect.py
import socket
import time
class User():
nickel =""
def connect(self, server="xyr.no-ip.info", nick="guest"):
nickel = nick
self.sock = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
if server == "":
server="xyr.no-ip.info"
print("server changed to xyr.no-ip.info")
time.sleep(.5)
print("Connecting...")
self.sock.connect((server, 8000))
print("Connected")
time.sleep(.4)
self.sock.send("[py]" + nick + "\n")
self.sock.send(nick + " connected with a python client\n")
print("registered as " + nick)
time.sleep(.3)
def send(self, msg):
self.sock.send(msg + "\n")
def disconnect(self):
self.sock.close()
print("disconnected")