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PHP socket的配置

时间:2024-09-28 18:13:50 PHP 我要投稿
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PHP socket的配置

  PHP独特的语法混合了C、Java、Perl以及PHP自创的语法。它可以比CGI或者Perl更快速地执行动态网页。以下是小编为大家搜索整理的PHP socket的配置及实例

  //phpinfo();

  //确保在连接客户端时不会超时

  set_time_limit(0);

  $ip = 127.0.0.1;

  $port = 1935;

  /*

  +-------------------------------

  * @socket通信整个过程

  +-------------------------------

  * @socket_create

  * @socket_bind

  * @socket_listen

  * @socket_accept

  * @socket_read

  * @socket_write

  * @socket_close

  +--------------------------------

  */

  /*---------------- 以下操作都是手册上的 -------------------*/

  if(($sock = socket_create(AF_INET,SOCK_STREAM,SOL_TCP)) < 0) {

  echo "socket_create() 失败的原因是:".socket_strerror($sock)." ";

  }

  if(($ret = socket_bind($sock,$ip,$port)) < 0) {

  echo "socket_bind() 失败的原因是:".socket_strerror($ret)." ";

  }

  if(($ret = socket_listen($sock,4)) < 0) {

  echo "socket_listen() 失败的原因是:".socket_strerror($ret)." ";

  }

  $count = 0;

  do {

  if (($msgsock = socket_accept($sock)) < 0) {

  echo "socket_accept() failed: reason: " . socket_strerror($msgsock) . " ";

  break;

  } else {

  //发到客户端

  $msg ="测试成功! ";

  socket_write($msgsock, $msg, strlen($msg));

  echo "测试成功了啊 ";

  $buf = socket_read($msgsock,8192);

  $talkback = "收到的信息:$buf ";

  echo $talkback;

  if(++$count >= 5){

  break;

  };

  }

  //echo $buf;

  socket_close($msgsock);

  } while (true);

  socket_close($sock);

  ?>

  client.php

  [php] view plaincopy

  error_reporting(E_ALL);

  set_time_limit(0);

  echo "

  TCP/IP Connection

  ";

  $port = 1935;

  $ip = "127.0.0.1";

  /*

  +-------------------------------

  * @socket连接整个过程

  +-------------------------------

  * @socket_create

  * @socket_connect

  * @socket_write

  * @socket_read

  * @socket_close

  +--------------------------------

  */

  $socket = socket_create(AF_INET, SOCK_STREAM, SOL_TCP);

  if ($socket < 0) {

  echo "socket_create() failed: reason: " . socket_strerror($socket) . " ";

  }else {

  echo "OK. ";

  }

  echo "试图连接 $ip 端口 $port... ";

  $result = socket_connect($socket, $ip, $port);

  if ($result < 0) {

  echo "socket_connect() failed. Reason: ($result) " . socket_strerror($result) . " ";

  }else {

  echo "连接OK ";

  &nbs

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