Лабораторная работа 3 готова

.gitignore

@@ -18,4 +18,5 @@ token.txt
 # Временные файлы
 *.tmp
 *.bak
-*.swp
+*.swp
+.env

create_repo.py

@@ -0,0 +1,28 @@
+import os
+import requests
+
+from dotenv import load_dotenv
+
+load_dotenv()
+
+TOKEN = os.getenv("TOKEN")
+
+headers = {
+    "Authorization": f"token {TOKEN}"
+}
+
+data = {
+    "name": "lab3-api-test"
+}
+
+response = requests.post(
+    "https://git.vyatsu.ru/api/v1/user/repos",
+    headers=headers,
+    json=data
+)
+
+print("Статус:", response.status_code)
+
+print(response.json())
+
+input()

gitea_api.py

@@ -0,0 +1,23 @@
+import os
+import requests
+
+from dotenv import load_dotenv
+
+load_dotenv()
+
+TOKEN = os.getenv("TOKEN")
+
+headers = {
+    "Authorization": f"token {TOKEN}"
+}
+
+response = requests.get(
+    "https://git.vyatsu.ru/api/v1/user",
+    headers=headers
+)
+
+print("Статус:", response.status_code)
+
+print(response.json())
+
+input("\nНажми Enter...")

http_requests.py

@@ -0,0 +1,41 @@
+import socket
+
+client = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
+
+print("Подключение к серверу...")
+
+client.connect(("vyatsu.ru", 80))
+
+request = (
+    "GET / HTTP/1.1\r\n"
+    "Host: vyatsu.ru\r\n"
+    "User-Agent: Mozilla/5.0\r\n"
+    "Accept: */*\r\n"
+    "Connection: close\r\n"
+    "\r\n"
+)
+
+print("Отправка запроса...\n")
+
+client.sendall(request.encode())
+
+response = b""
+
+running = True
+
+while running:
+
+    data = client.recv(4096)
+
+    if data:
+        response += data
+    else:
+        running = False
+
+decoded = response.decode(errors="ignore")
+
+print(decoded[:5000])
+
+client.close()
+
+input("\nНажми Enter...")

http_socket.py

@@ -0,0 +1,26 @@
+import socket
+
+client = socket.socket(
+    socket.AF_INET,
+    socket.SOCK_STREAM
+)
+
+client.connect(("vyatsu.ru", 80))
+
+request = (
+    "GET / HTTP/1.1\r\n"
+    "Host: vyatsu.ru\r\n"
+    "User-Agent: python-requests/2.32.3\r\n"
+    "Accept-Encoding: gzip, deflate\r\n"
+    "Accept: */*\r\n"
+    "Connection: keep-alive\r\n"
+    "\r\n"
+)
+
+client.sendall(request.encode())
+
+response = client.recv(4096)
+
+print(response.decode(errors="ignore"))
+
+client.close()

src/tcp_client.py

@@ -0,0 +1,15 @@
+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()

src/tcp_server.py

@@ -0,0 +1,34 @@
+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()

src/udp_client.py

@@ -0,0 +1,20 @@
+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()

src/udp_server.py

@@ -0,0 +1,26 @@
+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()