iOS下socket的开发库及测试程序，能简化利用socket来开发应用程序，非常实用-iOS under socket for the development and testing procedures, to simplify the use of socket to develop applications, very useful

服务端 +客户端模式 iphone asyncsocket服务端 iphone asyncsocket客户端(Server + client mode IPhone asyncsocket server IPhone asyncsocket client)