programming/client_server/chat_python/server.py at master · hacktoberfest17/programming · GitHub

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# server.py

import socket

import time

import select

import sys

serversocket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

port = int(sys.argv[1])

serversocket.bind(('', port))

serversocket.listen(2)

clientlist=[]

clientnames=[]

clientnames.append(0)

clientlist.append(sys.stdin)

clientlist.append(serversocket)

def senddata(clientsock,message):

rec=message.partition(":")[0]

i=0

key=0

for names in clientnames:

if names==rec:

key=i

break

i=i+1

socket = clientlist[i]

socket.send(message)

nickname=raw_input("enter the nickname for this user:")

clientnames.append(nickname)

while True:

readers, _, _=select.select(clientlist,[],[])

for reader in readers:

if reader != serversocket and reader != sys.stdin:

sys.stdout.write(reader.recv(1024))

if reader is serversocket:

clientsocket,addr=serversocket.accept()

print("Got a connection from %s" % str(addr))

clientlist.append(clientsocket)

clientnames.append(clientsocket.recv(1024))

if reader==sys.stdin:

message=sys.stdin.readline()

senddata(reader,message)

clientsocket.close()

programming/client_server/chat_python/server.py at master · hacktoberfest17/programming · GitHub

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