Alas, I've recently gotten hooked on the job of building proxy and websocket servers. Like a kitten in my house, I keep scratching those codes, hoping to touch some novelty. But then again, it would be too interesting to compare those codes to the tidbits in the house. Today, I'd like to tell you how I built a socks5 proxy server and a websocket server in PHP.

php build socks5 proxy server

First, let's talk about the socks5 proxy server. You can think of it as an invisible network patrol, it will give you a change of clothes before you send a request, so that your real IP is not so easy to be found. Heck, it's just like picking out your clothes every morning before you leave the house, you have to see which way the wind is blowing, and put on the most appropriate clothes before you go out.

Well, without further ado, let me show you the code to build a socks5 proxy server with PHP.

"`php
$server = stream_socket_server("tcp://0.0.0.0:1080", $errno, $errstr);
if (!$server) {
die("Oops! Failed to create socket: $errstr ($errno)");
}

while ($client = stream_socket_accept($server, -1)) {
$header = fread($client, 262);
fwrite($client, "x05x00");
$header = fread($client, 262);
fclose($client).
}
“`

The code works like a magic spell that opens a hidden task by listening on a specified port, waiting for the client to connect, and then performing a series of interactions. It may look simple, but the wonders of it are a real kick in the pants!

php build websocket server

Next, let's talk about the websocket server. It's like a magic ghost ship that cuts through all the defenses and talks to you. It's like one of those beautiful goddesses in a fantasy world that you're always mesmerized by.

Now, let me present you with the code to build a websocket server with PHP:

"`php
$server = stream_socket_server("tcp://0.0.0.0:8000", $errno, $errstr);

if (!$server) {
die("Oops! Failed to create socket: $errstr ($errno)");
}

while ($client = stream_socket_accept($server, -1)) {
$request = fread($client, 10000);
$key = base64_encode(sha1(explode(' ', $request)[13] . ' 258EAFA5-E914-47DA-95CA-C5AB0DC85B11', true));
$headers = "HTTP/1.1 101 Switching ProtocolsrnUpgrade: websocketrnConnection: UpgradernSec-WebSocket-Accept: $keyrnrn ";
fwrite($client, $headers).
fclose($client).
}
“`

Ah, these codes are like machines with souls imbued in them, successfully building a bridge between the browser and the server through delicate calculations and interactions. Wow, one can't help but marvel at the wonders of life!

Hey guys, after reading my story, can't you wait to build your own proxy server and websocket server? I hope my story has inspired you and I look forward to hearing yours! Just like the ocean looks forward to every drop of rain, we are all adding colorful light to the world. Let's do it!