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server.py
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server.py
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import threading
import socket
host = '127.0.0.1' #localhost
port = 5000
server = socket.socket(socket.AF_INET,socket.SOCK_STREAM)
server.bind((host,port))
server.listen()
clients = []
nicknames = []
def broadcast(message):
for client in clients:
client.send(message)
def handle(client):
while True:
try:
message = client.recv(1024)
broadcast(message)
except:
index = clients.index(client)
clients.remove(client)
client.close()
nickname = nicknames[index]
broadcast(f'{nickname} left the chat'.encode('ascii'))
nicknames.remove(nickname)
break
def receive():
while True:
client, address = server.accept()
print(f' Connect with {str(address)}')
client.send('NICK'.encode('ascii'))
nickname = client.recv(1024).decode('ascii')
nicknames.append(nickname)
clients.append(client)
print(f'Nickname of client is {nickname}')
broadcast(f'{nickname} joined the chat'.encode('ascii'))
client.send("Connected to server".encode("ascii"))
thread = threading.Thread(target=handle,args=(client,))
thread.start()
print("Server is in listning mode....")
receive()