随笔分类 -  Network Programming

Programming in the field of computer networking.
RST报文段的意义
摘要：客户端代码，服务端代码如下 客户端代码 import socket SERVER_ADDR = '127.0.0.1' PORT = 18000 CHUNK_SIZE = 1024 * 4 def main(): """ echo 客户端: 基于 AF_INET domain and TCP typ 阅读全文
posted @ 2025-09-11 04:33 Guanjie255 阅读(16) 评论(0) 推荐(0)
网络通信中的死锁
摘要：客户端代码 点击查看代码 import socket from pathlib import Path SERVER_ADDRESS = Path("/tmp/uds_socket") CHUNK_SIZE = 1024 def main(): # Create Unix Domain Socket 阅读全文
posted @ 2025-09-10 18:28 Guanjie255 阅读(30) 评论(0) 推荐(0)
使用Python模拟TCP/IP协议栈
摘要：1. 代码如下 import random class ApplicationLayer: def send_data(self, data): print(f"Application Layer: Sending data: {data}") return data def receive_dat 阅读全文
posted @ 2024-09-04 19:16 Guanjie255 阅读(126) 评论(0) 推荐(0)