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ikariiin/serve.php

Created March 4, 2016 06:42
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serve.php
<?php
/********************************************************************************************
* @author Gourab Nag
* License: MIT. Get it here https://github.com/gourabNagDev/router/blob/master/MIT
* Supporting ONLY text/html
* Error Fallback-s only for 404
* Only Static Pages
* Routing information is got from the router-parser (https://gihub.com/gourabNagDev/router)
* A rules.router file must be there following the schema given in (https://github.com/gourabNagDev/router/blob/master/example.router)
* Currently I would term it is in the version even far off from alpha.
* Error Handling is not done properly in parser.
********************************************************************************************/
require "router_parser.php";
class Client extends Thread {
private $socket;
private $conf;
public function __construct($socket){
$this->socket = $socket;
$conf = "";
try{
$router = new Router_Parser();
if(!$router->process()) {
echo $router->process();
} else {
$conf = $router->getConf();
}
} catch(Exception $ex) {
$ex->getMessage();
}
$this->conf = $conf;
$this->start();
}
public function run(){
$client = $this->socket;
$conf = $this->conf;
if ($client) {
$header = 0;
while(($chars = socket_read($client, 1024, PHP_NORMAL_READ))) {
$head[$header]=trim($chars);
if ($header>0) {
if (!$head[$header] && !$head[$header-1])
break;
}
$header++;
}
/** @noinspection PhpUndefinedVariableInspection */
foreach($head as $header) {
if ($header) {
$headers[]=$header;
}
}
$response = array(
"head" => array(
"HTTP/1.0 200 OK",
"Content-Type: text/html",
"X-Powered-By: Gourabs-Socket-Server"
),
"body" => array()
);
/** @noinspection PhpUndefinedVariableInspection */
var_dump($headers);
/* TESTED ONLY FOR Chrome/48.0.2564.116 . IF OTHER VERSION OR OTHER BROWSERS. THINGS SHOULD BREAK. */
/* Handle Routing Here */
foreach($headers as $request) {
// We would support only GET at this moment.
$request_main = $request[0];
$request_main = explode(" ", $request_main);
if($request_main[0] != "GET") {
$response["head"] = "HTTP/1.0 405"
// NO COMPLETED YET, WORKING ON IT ATM
}
}
/* End */
$response["body"][] = "<html><head><style>body {font-family: sans-serif;}</style></head>";
$response["body"][] = "<body>";
$response["body"][] = "<h1>TESTING</h1>";
$response["body"][] = "</body>";
$response["body"][] = "</html>";
$response["body"] = implode("\r\n", $response["body"]);
$response["head"][] = sprintf("Content-Length: %d", strlen($response["body"]));
$response["head"] = implode("\r\n", $response["head"]);
/*socket_getpeername($client, $address, $port);
$response["body"][]="<html>";
$response["body"][]="<head>";
$response["body"][]="<title>Multithread Sockets PHP ({$address}:{$port})</title>";
$response["body"][]="</head>";
$response["body"][]="<body>";
$response["body"][]="<pre>";
foreach($headers as $header)
$response["body"][]="{$header}";
$response["body"][]="</pre>";
$response["body"][]="</body>";
$response["body"][]="</html>";
$response["body"] = implode("\r\n", $response["body"]);
$response["head"][] = sprintf("Content-Length: %d", strlen($response["body"]));
$response["head"] = implode("\r\n", $response["head"]);
*/
socket_write($client, $response["head"]);
socket_write($client, "\r\n\r\n");
socket_write($client, $response["body"]);
socket_close($client);
}
}
}
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