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10 Commits
3f0e365aa3
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bda530a669
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3
.idea/.gitignore
generated
vendored
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3
.idea/.gitignore
generated
vendored
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# Default ignored files
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/shelf/
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/workspace.xml
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BIN
pictures/захват трафика tcp-сервера и клиента.png
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BIN
pictures/захват трафика tcp-сервера и клиента.png
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After Width: | Height: | Size: 98 KiB |
BIN
pictures/последовательность завершения соединения (FIN).png
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BIN
pictures/последовательность завершения соединения (FIN).png
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After Width: | Height: | Size: 97 KiB |
8
tcp_client.py
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8
tcp_client.py
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import socket
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client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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client.connect(('127.0.0.1', 10000))
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client.sendall(b'exit')
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data = client.recv(1024)
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print(f"Ответ от сервера: {data.decode()}")
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client.close()
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27
tcp_client_vgu.py
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27
tcp_client_vgu.py
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import socket
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client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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client.connect(('vyatsu.ru', 80))
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# HTTP запрос КАК В REQUESTS (с полными заголовками)
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request = (
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"GET / HTTP/1.1\r\n"
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"Host: vyatsu.ru\r\n"
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"User-Agent: python-requests/2.33.1\r\n"
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"Accept-Encoding: gzip, deflate\r\n"
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"Accept: */*\r\n"
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"Connection: keep-alive\r\n"
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"\r\n"
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)
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print("ЗАПРОС (как в requests):")
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print(request)
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# Отправляем запрос
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client.sendall(request.encode())
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response = client.recv(4096)
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print("\nОТВЕТ:")
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print(response.decode())
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client.close()
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21
tcp_server.py
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21
tcp_server.py
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import socket
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server = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
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server.bind(("0.0.0.0", 10000))
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server.listen(1)
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print("TCP сервер запущен")
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while True:
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conn, addr = server.accept()
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print(f"Подключение от {addr}")
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data = conn.recv(1024)
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if not data:
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break
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conn.sendall(data.upper())
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conn.close()
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if data.upper() == b'EXIT':
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break
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10
token_read.py
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10
token_read.py
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import requests
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f = open("tokens.txt", 'r+')
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for i in f:
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if "readtok" in i:
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for j in i:
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TOKEN = i[i.index('-') + 2: -1]
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headers = {"Authorization": f"token {TOKEN}"}
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response = requests.get("https://git.vyatsu.ru/api/v1/user", headers=headers)
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print(response.json())
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42
token_write.py
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42
token_write.py
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import requests
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import os
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import sys
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sys.path.append(r"C:\Users\Максим\Desktop\доки по вузу\2_курс\практика_2\2 задание\venv\Lib\site-packages")
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from dotenv import load_dotenv
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load_dotenv()
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TOKEN = os.getenv('writetok')
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if not TOKEN:
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print("Токен не найден!")
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exit(1)
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headers = {
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"Authorization": f"token {TOKEN}",
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"Content-Type": "application/json"
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}
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repo_data = {
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"name": "Repo_lab3_make_with_api",
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"description": "Репозиторий создан через API Gitea",
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"private": False,
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"auto_init": True
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}
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print("Создание репозитория...")
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response = requests.post(
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"https://git.vyatsu.ru/api/v1/user/repos",
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headers=headers,
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json=repo_data
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)
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if response.status_code == 201:
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repo = response.json()
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print(f"Репозиторий создан!")
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print(f"Название: {repo['full_name']}")
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print(f"URL: {repo['html_url']}")
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else:
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print(f"Ошибка: {response.status_code}")
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print(response.text)
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7
udp_client.py
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7
udp_client.py
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import socket
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client = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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client.sendto(b'hello server', ('127.0.0.1', 10002))
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data, _ = client.recvfrom(1024)
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print(f"Ответ от сервера: {data.decode()}")
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client.close()
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21
udp_server.py
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21
udp_server.py
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import socket
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import time
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counter = 0
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total_bytes = 0
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server = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
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server.bind(('0.0.0.0', 10002))
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print("UDP сервер запущен (со статистикой)")
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while True:
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data, addr = server.recvfrom(1024)
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counter += 1
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total_bytes += len(data)
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original = data.decode()
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modified = f"[#{counter}] [байт:{len(data)}] [всего:{total_bytes}] {original.upper()}"
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print(f"Пакет #{counter} от {addr}: {original} -> {modified}")
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server.sendto(modified.encode(), addr)
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