php socket

Note: 1. When socket_bind is used, the IP address cannot be a real loopback address, for example, 127.0.0.1. 2. When server. php is running in the backgroundNohup PHP server. php>/var/tmp/a. log 2> & 1 & I. UDP 1) server. php PHP //

Simple php socket instance and phpsocket instance Server: 1 = 5) {48 break; 49} 50} 51 52 // 6. disable socket53 socket_close ($ msgsock); 54 55} while (true); 56 57 // 6. disable socket58 socket_close ($ sock );     Client:      

This article mainly introduces the content is about PHP socket communication, has a certain reference value, now share to everyone, the need for friends can refer to What is TCP/IP, UDP? TCP/IP (transmission Control protocol/internet Protocol) is

Server 1 Php2Set_time_limit(0);34$ip= ' 127.0.0.1 ';5$port= 8888;67//1. Create8if( ($sock= Socket_create (Af_inet, sock_stream, sol_tcp) = =FALSE ){9Echo' Create fail: '.Socket_strerror (Socket_last_error ());Ten} One A//2. Binding

/* * * Post message to host */ function Posttohost ($url, $data) { $url = Parse_url ($url); if (! $url) return "couldn\ ' t parse url"; if (!isset ($url [\ ' port\ ')) {$url [\ ' port\ '] = "";} if (!isset ($url [\ ' query\ ')) {$url [\ ' query\ '] =

Use PHP Socket to implement HTTP requests. Recently, HTTP remote access programs have been written much more. The main contacts are the WebHttpRequest class in the. NET class library and the general object Microsoft. XMLHTTP. with these convenient

PHP Socket function reference. These Socket functions send messages directly with the Internet Protocol. Compared with the fopensock stream, they operate at a relatively low level. Generally, they all block C functions. These Socket functions send

PHP Socket basic principle, the basic use method:Server: Create a socket socket = "bind this socket to the specified IP and port =" Listen for all link requests for this socket = "Response or return dataClient: Create a socket socket = "Connection

PHP socket programming author: Jiu Long information/Zhang Xiaogang socket programming, generally using c or c ++. Especially in web application development, perl is often used by Jiu Long information/Zhang Xiaogang Socket programming generally

PHP socket creation and monitoring implementation method, Phpsocket create monitoring This paper introduces how to implement socket creation and monitoring in PHP. Share to everyone for your reference. Specific as follows: Here is an example of a

/*** PatServer* PHP socket server base class* Events that can be handled:** OnStart** OnConnect** OnConnectionRefused** OnClose** OnShutdown** OnReceiveData** @ Version 1.1* @ Author STEPHEN an Schmidt * @ Package patServer*/Class patServer {/***

1. Common types of errors in PHP 1. Syntax Errors* 1). Write fewer semicolons* 2). 。 。。。。。 2. Environmental Errors* 1). PHP Configuration Wait 3. Logic Error* 1). To use an equal sign, the result uses two equal signs 2. Defined

You're not a stranger to TCP/IP, UDP,socket programming. With the development of network technology, these words are filled with our ears. Then I would like to ask:1. What is TCP/IP,UDP?2. where is the socket?3. What is a socket?4. Will you use them?

WebSocket protocol is a new protocol for HTML5. It implements browser-to-server full-duplex communication (Full-duplex).The first handshake needs to be done with an HTTP request.The WebSocket is implemented based on

This is a blog post from Php100, after looking at the socket programming a little bit of understanding, hereby record:Original Address "http://www.php100.com/html/webkaifa/PHP/PHP/2008/1218/970.html"Let's start with a simple example---a TCP service

CentOS under PHP socket connection Recently to make a short connection based on TCP/IP Our own code uses the socket connection of PHP, the other side of the server, has been tested to connect, and received the data sent back; Now we need to set up a

An example or tutorial that asks the PHP socket to connect multiple back and forth communication The examples that are found on the web are probably such processes: Socket_create//Connection Socket_bind//Binding Socket_listen//monitoring do { if

Php+socket Example Client//Set error handling error_reporting (E_all);//Set processing time set_time_limit (0); $ip = ""; IP address $port = 1000; Port number $socket = Socket_create (Af_inet, Sock_stream, sol_tcp); Create a socketif (

PHP socket Programming XOR or arithmetic help , in the socket programming, using the XOR operation, part of the code is attached. But now encountered such a problem, the picture is a different or the result of the operation, the calculation of

PHP socket link, can I set the time? PHP Code $socket = Socket_create (Af_inet, Sock_stream, sol_tcp); $IP = $row [' IP ']; $connection = Socket_connect ($socket, $IP, 2012); It seems that the default is 30 seconds, if not even