UNIX Network Programming volume 1 Server programming paradigm 0 iteration Server

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1. the iterative TCP Server Always redirects to the next customer only after completely processing the request of a customer.

2. From the process control perspective, the iteration server is the fastest because it does not execute process control.

/* Include serv00 */# include "unp. H "intmain (INT argc, char ** argv) {intlistenfd, connfd; voidsig_int (INT), web_child (INT); socklen_tclilen, addrlen; struct sockaddr * cliaddr; // 1. use tcp_listen to create a TCP socket --> protocol-independent. Both IPv4 and IPv6 are applicable to If (argc = 2) listenfd = tcp_listen (null, argv [1], & addrlen ); else if (argc = 3) listenfd = tcp_listen (argv [1], argv [2], & addrlen); elseerr_quit ("Usage: serv00 [




UNIX Network Programming volume 1 Server programming paradigm 0 iteration Server