UDP Sever
unknown
python
3 months ago
1.5 kB
4
Indexable
import socket from datetime import datetime # Konfigurasi server server_ip = "127.0.0.1" server_port = 12345 buffer_size = 1024 # Buat socket UDP server_socket = socket.socket(socket.AF_INET, socket.SOCK_DGRAM) server_socket.bind((server_ip, server_port)) print(f"[SERVER] Menunggu data di {server_ip}:{server_port} ...") while True: # Terima data dari client data, client_address = server_socket.recvfrom(buffer_size) data = data.decode() print(f"[SERVER] Menerima dari {client_address}: '{data}'") # 1. Inversi Case inversed = ''.join([char.lower() if char.isupper() else char.upper() for char in data]) print(f"[SERVER] Inversi case: '{inversed}'") # 2. Hitung jumlah karakter setelah inversi case char_count = len(inversed) print(f"[SERVER] Jumlah karakter setelah inversi: {char_count}") # 3. Hapus spasi di awal dan akhir trimmed = inversed.strip() if trimmed == inversed: trim_msg = "Tidak ada spasi yang dihapus." else: trim_msg = "Spasi kosong di awal/akhir telah dihapus." print(f"[SERVER] {trim_msg}") # 4. Tambahkan timestamp timestamp = datetime.now().strftime("[%Y-%m-%d %H:%M:%S]") # 5. Buat pesan akhir final_result = f"{trimmed} | {char_count} karakter | {trim_msg} | {timestamp} | Data telah diproses" # Kirim kembali ke client server_socket.sendto(final_result.encode(), client_address) print(f"[SERVER] Mengirim ke {client_address}: {final_result}")
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