pythonda server client kodları ile yapılan bir chat uygulamasının server kodunu php yada javascript gibi bir dille bir web sunucusuna koymak ve buraya python clientim ile bağlanmak istiyorum bu mümkün mü mümkünse ne yapmalıyım
örnek python srver kodu:
import socket
import select
HEADER_LENGTH = 10
IP = "127.0.0.1"
PORT = 1234
# Create a socket
# socket.AF_INET - address family, IPv4, some otehr possible are AF_INET6, AF_BLUETOOTH, AF_UNIX
# socket.SOCK_STREAM - TCP, conection-based, socket.SOCK_DGRAM - UDP, connectionless, datagrams, socket.SOCK_RAW - raw IP packets
server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
# SO_ - socket option
# SOL_ - socket option level
# Sets REUSEADDR (as a socket option) to 1 on socket
server_socket.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)
# Bind, so server informs operating system that it's going to use given IP and port
# For a server using 0.0.0.0 means to listen on all available interfaces, useful to connect locally to 127.0.0.1 and remotely to LAN interface IP
server_socket.bind((IP, PORT))
# This makes server listen to new connections
server_socket.listen()
# List of sockets for select.select()
sockets_list = [server_socket]
# List of connected clients - socket as a key, user header and name as data
clients = {}
print(f'Listening for connections on {IP}:{PORT}...')
# Handles message receiving
def receive_message(client_socket):
try:
# Receive our "header" containing message length, it's size is defined and constant
message_header = client_socket.recv(HEADER_LENGTH)
# If we received no data, client gracefully closed a connection, for example using socket.close() or socket.shutdown(socket.SHUT_RDWR)
if not len(message_header):
return False
# Convert header to int value
message_length = int(message_header.decode('utf-8').strip())
# Return an object of message header and message data
return {'header': message_header, 'data': client_socket.recv(message_length)}
except:
# If we are here, client closed connection violently, for example by pressing ctrl+c on his script
# or just lost his connection
# socket.close() also invokes socket.shutdown(socket.SHUT_RDWR) what sends information about closing the socket (shutdown read/write)
# and that's also a cause when we receive an empty message
return False
while True:
# Calls Unix select() system call or Windows select() WinSock call with three parameters:
# - rlist - sockets to be monitored for incoming data
# - wlist - sockets for data to be send to (checks if for example buffers are not full and socket is ready to send some data)
# - xlist - sockets to be monitored for exceptions (we want to monitor all sockets for errors, so we can use rlist)
# Returns lists:
# - reading - sockets we received some data on (that way we don't have to check sockets manually)
# - writing - sockets ready for data to be send thru them
# - errors - sockets with some exceptions
# This is a blocking call, code execution will "wait" here and "get" notified in case any action should be taken
read_sockets, _, exception_sockets = select.select(sockets_list, [], sockets_list)
# Iterate over notified sockets
for notified_socket in read_sockets:
# If notified socket is a server socket - new connection, accept it
if notified_socket == server_socket:
# Accept new connection
# That gives us new socket - client socket, connected to this given client only, it's unique for that client
# The other returned object is ip/port set
client_socket, client_address = server_socket.accept()
# Client should send his name right away, receive it
user = receive_message(client_socket)
# If False - client disconnected before he sent his name
if user is False:
continue
# Add accepted socket to select.select() list
sockets_list.append(client_socket)
# Also save username and username header
clients[client_socket] = user
print('Accepted new connection from {}:{}, username: {}'.format(*client_address, user['data'].decode('utf-8')))
# Else existing socket is sending a message
else:
# Receive message
message = receive_message(notified_socket)
# If False, client disconnected, cleanup
if message is False:
print('Closed connection from: {}'.format(clients[notified_socket]['data'].decode('utf-8')))
# Remove from list for socket.socket()
sockets_list.remove(notified_socket)
# Remove from our list of users
del clients[notified_socket]
continue
# Get user by notified socket, so we will know who sent the message
user = clients[notified_socket]
print(f'Received message from {user["data"].decode("utf-8")}: {message["data"].decode("utf-8")}')
# Iterate over connected clients and broadcast message
for client_socket in clients:
# But don't sent it to sender
if client_socket != notified_socket:
# Send user and message (both with their headers)
# We are reusing here message header sent by sender, and saved username header send by user when he connected
client_socket.send(user['header'] + user['data'] + message['header'] + message['data'])
# It's not really necessary to have this, but will handle some socket exceptions just in case
for notified_socket in exception_sockets:
# Remove from list for socket.socket()
sockets_list.remove(notified_socket)
# Remove from our list of users
del clients[notified_socket]
bu kod ile aynı işi yapacak bir kodu php gibi bir dille nasıl yazabilirim bilen varsa yardım etsin lütfen