client.py

import socket

def send_file(filename, host, port):
    client_socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
    client_socket.connect((host, port))

    with open(filename, "rb") as file:
        while True:
            chunk = file.read(2048)  # 2KB chunk size
            if not chunk:
                break
            client_socket.send(chunk)

    print("File sent successfully.")
    client_socket.close()

if __name__ == "__main__":
    host = "127.0.0.1"  # Server IP address
    port = 12345       # Port to connect to
    filename = "file_to_send.txt"  # Replace with the actual file path
    send_file(filename, host, port)