Use PHP to develop the C/S structure (a simple example) _ PHP Tutorial

Use PHP to develop the CS structure (a simple example ). Server? PhpServer sets error handling error_reporting (E_ALL); sets the runtime set_time_limit (0); uses the buffer ob_implicit_flush (); $ ip127.0.0.1; IP address $ server
// Server
// Set error handling
Error_reporting (E_ALL );
// Set the running time
Set_time_limit (0 );
// Starting buffer
Ob_implicit_flush ();
$ Ip = "127.0.0.1"; // ip address
$ Port = 1000; // port number
$ Socket = socket_create (AF_INET, SOCK_STREAM, SOL_TCP); // Create a SOCKET
If ($ socket)
Echo "socket_create () successed! ";
Else
Echo "socket_create () failed:". socket_strerror ($ socket )."";
$ Bind = socket_bind ($ socket, $ ip, $ port); // bind a SOCKET
If ($ bind)
Echo "socket_bind () successed! ";
Else
Echo "socket_bind () failed:". socket_strerror ($ bind )."";
$ Listen = socket_listen ($ socket); // interlistener SOCKET
If ($ listen)
Echo "socket_listen () successed! ";
Else
Echo "socket_listen () failed:". socket_strerror ($ listen )."";
While (true)
{
$ Msg = socket_accept ($ socket); // accept a SOCKET
If (! $ Msg)
{
Echo "socket_accept () failed:". socket_strerror ($ msg )."";
Break;
}
$ Welcome = "Welcome to PHP Server! ";
Socket_write ($ msg, $ welcome, strlen ($ welcome ));
While (true)

Why? Php // Server // Set error handling error_reporting (E_ALL); // Set the runtime set_time_limit (0); // The buffer ob_implicit_flush (); $ ip = 127.0.0.1; // IP address $...