import socket

# Create a socket object
server_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)

# Bind the socket to a specific address and port
server_address = ('localhost', 12345)
server_socket.bind(server_address)

# Listen for incoming connections (max 5 connections in the queue)
server_socket.listen(5)
print("Server is listening for connections...")

while True:
    # Wait for a connection
    client_socket, client_address = server_socket.accept()
    print(f"Connection established with {client_address}")

    # Send a welcome message to the client
    welcome_message = "Welcome to the server!"
    client_socket.send(welcome_message.encode())

    # Close the connection with the client
    client_socket.close()