Лабораторная работа 3 готова

This commit is contained in:
2026-05-24 23:24:28 +03:00
parent 904d8595fa
commit 1b49b733a1
9 changed files with 215 additions and 1 deletions
+15
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import socket
client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
client.connect(("127.0.0.1", 10000))
message = input("Введите сообщение: ")
client.sendall(message.encode())
data = client.recv(1024)
print(f"Ответ сервера: {data.decode()}")
client.close()
+34
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import socket
server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
server.bind(("0.0.0.0", 10000))
server.listen(1)
print("TCP сервер запущен")
running = True
while running:
conn, addr = server.accept()
print(f"Подключение от {addr}")
data = conn.recv(1024)
if data:
text = data.decode()
print(f"Получено: {text}")
conn.sendall(data.upper())
if text.upper() == "EXIT":
running = False
conn.close()
server.close()
+20
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import socket
client = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
running = True
while running:
message = input("Введите сообщение: ")
client.sendto(message.encode(), ("127.0.0.1", 12000))
data, _ = client.recvfrom(1024)
print(f"Ответ сервера: {data.decode()}")
if message.upper() == "EXIT":
running = False
client.close()
+26
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import socket
server = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
server.bind(("0.0.0.0", 12000))
print("UDP сервер запущен")
running = True
while running:
data, addr = server.recvfrom(1024)
text = data.decode()
print(f"Сообщение от {addr}: {text}")
response = "СЕРВЕР: " + text[::-1]
server.sendto(response.encode(), addr)
if text.upper() == "EXIT":
running = False
server.close()