sewing

• sewing is a nginx http module.
• sewing depends on epoll, only work on linux.
• one nginx-worker-process <--> one sewing-work-thread <--> many/none sewing-task-threads.

suitable scene

• use coroutine library (libgo or libco) in sewing-work-thread.
• use block io in sewing-task-threads, but not block nginx worker process.
• not good at or not easy to write non-block handler in nginx main loop.

design mind

• sewing-work-thread use socketpair connection communicate with nginx-worker-process.
• sewing-work-thread use socketpair connection communicate with sewing-task-threads.
• use socketpair connection to pass through http_request pointer, not http_request object.

usage

1. install sewing/nginx (default install home dir), please exec command as bellow:

   bash install_nginx_with_sewing.sh
   

2. config sewing/nginx.

   # In Nginx Location Conf, Add Bellow:
   sewing demo
   

3. sewing/nginx will response http request on the location.