https://github.com/facebook/proxygen
http://tengine.taobao.org/
http://code.google.com/p/mongoose/
http://gsoap2.sourceforge.net/
http://www.gnu.org/software/libmicrohttpd/
http://casablanca.codeplex.com/
https://embedthis.com/appweb/
原文：http://www.cnblogs.com/jhj117/p/4630830.html