note 123752 added to function.socket-shutdown

<explain> In this case, the TCP client is gracefully disconnected from the server <?php define('BUF_SIZE',10); // create for tcp $sock = socket_create(AF_INET, SOCK_STREAM, getprotobyname('tcp')); socket_bind($sock, '127.0.0.1',5200); socket_listen($sock,1024); $fp = fopen('./socket_shutdown.php','rb'); $clnt_sock = socket_accept($sock); while(!feof($fp)) { $str = fread($fp,BUF_SIZE); socket_write($clnt_sock,$str,BUF_SIZE); } $eof = "\n"; socket_write($clnt_sock,$eof,strlen($eof)); //disconnect output stream(断开输入流) socket_shutdown($clnt_sock,1); $ret = socket_read($clnt_sock, 100); printf("Message from client:%s\n",$ret); socket_close($clnt_sock); socket_close($sock); ?> <?php // for tcp-client $clnt_sock = socket_create(AF_INET, SOCK_STREAM, getprotobyname('tcp')); socket_connect($clnt_sock, '127.0.0.1', 5200); while (($cnt= @socket_read($clnt_sock, 10,PHP_NORMAL_READ)) !==false) { file_put_contents('./receive.data',$cnt,FILE_APPEND); } print "receive file data".PHP_EOL; socket_write($clnt_sock, "Tank you"); socket_close($clnt_sock); ?> ---- Server IP: 208.43.231.9 Probable Submitter: 185.85.3.142 (proxied: 104.199.167.217) ---- Manual Page -- http://php.net/manual/en/function.socket-shutdown.php Edit -- https://master.php.net/note/edit/123752 Del: integrated -- https://master.php.net/note/delete/123752/integrated Del: useless -- https://master.php.net/note/delete/123752/useless Del: bad code -- https://master.php.net/note/delete/123752/bad+code Del: spam -- https://master.php.net/note/delete/123752/spam Del: non-english -- https://master.php.net/note/delete/123752/non-english Del: in docs -- https://master.php.net/note/delete/123752/in+docs Del: other reasons-- https://master.php.net/note/delete/123752 Reject -- https://master.php.net/note/reject/123752 Search -- https://master.php.net/manage/user-notes.php