chat server

import socket
import threading
import thread
from threading import Lock
import time

HOST,PORT=('192.168.1.106',8200)
listen_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
listen_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
listen_socket.bind((HOST, PORT))
listen_socket.listen(222)
list_Clients=[]
list_th=[]
mutex=Lock()

def main():
    thread.start_new_thread(Accept_Socket,())
    while 1:
        msg=raw_input()
        print("you wrote: "+msg)
        BrodCast(("Admin Sent: ",msg))


def Accept_Socket():
    while True:
        client_socket,address=listen_socket.accept()
        list_Clients.append((client_socket,address[0]))
        print(str(address[0])+" Have Joined Us")
        thread.start_new_thread(Client_Handle,(client_socket,address[0]))
        BrodCast((address[0]," Have Joined Us"),client_socket)



def Client_Handle(client_socket,client_name):
    while True:
        try:
            msg=client_socket.recv(1024)
            print client_name+" Sent: "+msg
            BrodCast((client_name, " Sent: "+msg),client_socket)
        except socket.error:
            print(client_name+" has left us")
            BrodCast((client_name," has left us"),client_socket)
            client_socket.close()
            list_Clients.remove((client_socket,client_name))
            break


def BrodCast(msg,client_socket=None):
    mutex.acquire()
    if len(list_Clients)==0:
        mutex.release()
        pass
    else:
        for i in xrange(0,len(list_Clients)):
            try:
                if list_Clients[i][0]!=client_socket:
                    list_Clients[i][0].send(msg[0]+msg[1])
            except socket.error:
                list_Clients[i][0].close()
                list_Clients.remove((list_Clients[i][0],msg[0]))
                mutex.release()
                break
            except Exception:
                mutex.release()
                print "idk"
    mutex.release()
if __name__ == '__main__':
    main()