execution

1. currently run compile.sh
2. run build/server port_number
3. ping the server at **localhost:**port_number

test

1000 fetches, 8 max parallel, 2.993e+06 bytes, in 0.452735 seconds
2993 mean bytes/connection
2208.8 fetches/sec, 6.61093e+06 bytes/sec
msecs/connect: 0.104882 mean, 0.533 max, 0.018 min
msecs/first-response: 3.39544 mean, 28.149 max, 2.103 min
HTTP response codes:
  code 200 -- 1000

零碎的知识点

• epoll_wait interrupted system call，多线程如何相应信号？
• pthread_mutex_lock和pthread_cond_wait搭配使用
• 主线程新增事件记得sleep以提升响应率
• REUSEADDR导致无法监听？
• Reactor模型
• http_session和http_server中将handler放在第一位，以便于类型转换（伪继承）
• 任务队列的抽象
• http_session的状态转换与监听事件变更
• socket接口标志的含义
  • https://man7.org/linux/man-pages/man7/socket.7.html
  • https://man7.org/linux/man-pages/man2/socket.2.html
• getaddrinfo和gethostbyname/gethostbyaddr
  • https://stackoverflow.com/questions/52727565/client-in-c-use-gethostbyname-or-getaddrinfo
  • https://man7.org/linux/man-pages/man3/getaddrinfo.3.html
• timer相关
  • https://zhuanlan.zhihu.com/p/205609198
  • https://www.codenong.com/cs106560073/
  • https://man7.org/linux/man-pages/man2/timer_create.2.html
  • https://man7.org/linux/man-pages/man7/sigevent.7.html
• eventfd
  • https://zhuanlan.zhihu.com/p/40572954
  • https://www.cnblogs.com/developing/p/10887779.html
• accept epollet non-block
  • https://blog.csdn.net/qq_43684922/article/details/89388059
• http_load使用

todo

• timer
• error handling
• http method handling
• “析构函数”
• 自定义宏处理
• multi-line function formatting
• 使用sendfile传输文件
• filename至少长255
• 无用头文件
• makefile