PHP code example of truongbo / proxy-rotation

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

    

truongbo / proxy-rotation example snippets

composer 

./vendor/bin/phpunit

php artisan vendor:publish --provider="TruongBo\ProxyRotation\ProxyRotationServiceProvider"

use TruongBo\ProxyRotation\Rotation;
use TruongBo\ProxyRotation\Strategy\RoundRobin;

$rotation = new Rotation(new RoundRobin(counter: 0));

use TruongBo\ProxyRotation\ProxyServer\ProxyCluster;
use TruongBo\ProxyRotation\ProxyServer\ProxyNode;

$proxy_cluster = new ProxyCluster(
        cluster_name: 'cluster1', 
        array_proxy_node: [
            new ProxyNode(name: 'proxy-node1'),
            new ProxyNode(name: 'proxy-node2'),
            new ProxyNode(name: 'proxy-node3'),
            new ProxyNode(name: 'proxy-node4'),
        ]);

use GuzzleHttp\HandlerStack;
use GuzzleHttp\Client;
use TruongBo\ProxyRotation\Middleware\ProxyMiddleware;

$stack = HandlerStack::create();
$stack->push(new ProxyMiddleware(rotation: $rotation,proxy_cluster: $proxy_cluster));

$client = new Client([
    'handler' => $stack,
]);

while (true) {
    /** @var ResponseInterface $response */
    $response = $client->get('https://httpbin.org/ip');

    // ...
}

use TruongBo\ProxyRotation\ProxyServer\ProxyCluster;
use TruongBo\ProxyRotation\ProxyServer\ProxyNode;

$proxy_cluster = new ProxyCluster(
        cluster_name: 'cluster1', 
        array_proxy_node: [
            new ProxyNode(name: 'proxy-node1',weight: 1000),
            new ProxyNode(name: 'proxy-node2',weight: 20),
            new ProxyNode(name: 'proxy-node3',weight: 200),
            new ProxyNode(name: 'proxy-node4',weight: 10),
        ]);
        
$proxy_cluster->sort("desc");

$cluster = new ProxyCluster('cluster1', [
            new ProxyNode(name: 'node1',weight: 3,max_use: 4,max_use_wait: 10),
            new ProxyNode(name: 'node2',weight: 1,max_use: 2,max_use_wait: 20),
        ]);

use TruongBo\ProxyRotation\Rotation;
use TruongBo\ProxyRotation\Strategy\Random;
use TruongBo\ProxyRotation\ProxyServer\ProxyCluster;
use TruongBo\ProxyRotation\ProxyServer\ProxyNode;

$rotation = new Rotation(new Random(input_random: "both"));

$proxy_cluster = new ProxyCluster(
        cluster_name: 'cluster1', 
        array_proxy_node: [
            new ProxyNode(name: 'proxy-node1',weight: 20),
            new ProxyNode(name: 'proxy-node2'),
            new ProxyNode(name: 'proxy-node3'),
            new ProxyNode(name: 'proxy-node4',weight: 100),
        ]);

use TruongBo\ProxyRotation\ProxyServer\ProxyCluster;
use TruongBo\ProxyRotation\ProxyServer\ProxyNode;
use TruongBo\ProxyRotation\Strategy\Frequency;

$rotation = new Rotation(new Frequency(frequency: 0.8, depth: 0.2));

$proxy_cluster = new ProxyCluster(
        cluster_name: 'cluster1', 
        array_proxy_node: [
            new ProxyNode(name: 'proxy-node1',weight: 2048),
            new ProxyNode(name: 'proxy-node2',weight: 1024),
            new ProxyNode(name: 'proxy-node3',weight: 512),
            new ProxyNode(name: 'proxy-node4',weight: 256),
            new ProxyNode(name: 'proxy-node5',weight: 256),
            new ProxyNode(name: 'proxy-node6',weight: 64),
            new ProxyNode(name: 'proxy-node7',weight: 32),
            new ProxyNode(name: 'proxy-node8',weight: 16),
            new ProxyNode(name: 'proxy-node9',weight: 8),
            new ProxyNode(name: 'proxy-node10',weight: 4),
        ]);
        
$cluster->sort("desc");

use TruongBo\ProxyRotation\Rotation;
use TruongBo\ProxyRotation\Strategy\RoundRobin;
use TruongBo\ProxyRotation\ProxyServer\ProxyCluster;
use TruongBo\ProxyRotation\ProxyServer\ProxyNode;

$rotation = new Rotation(new RoundRobin(counter: 0));

$proxy_cluster = new ProxyCluster(
        cluster_name: 'cluster1', 
        array_proxy_node: [
            new ProxyNode(name: 'proxy-node1'),
            new ProxyNode(name: 'proxy-node2'),
            new ProxyNode(name: 'proxy-node3'),
            new ProxyNode(name: 'proxy-node4'),
        ]);

use TruongBo\ProxyRotation\Rotation;
use TruongBo\ProxyRotation\Strategy\WeightedRoundRobin;
use TruongBo\ProxyRotation\ProxyServer\ProxyCluster;
use TruongBo\ProxyRotation\ProxyServer\ProxyNode;

$rotation = new Rotation(new WeightedRoundRobin(counter: 0));

$proxy_cluster = new ProxyCluster(
        cluster_name: 'cluster1', 
        array_proxy_node: [
            new ProxyNode(name: 'proxy-node1', weight: 3),
            new ProxyNode(name: 'proxy-node2'),
            new ProxyNode(name: 'proxy-node3', weight: 1),
            new ProxyNode(name: 'proxy-node4', weight: 1),
        ]);

use TruongBo\ProxyRotation\Rotation;
use TruongBo\ProxyRotation\Strategy\WeightedRoundRobin;
use TruongBo\ProxyRotation\ProxyServer\ProxyCluster;
use TruongBo\ProxyRotation\ProxyServer\ProxyNode;

$rotation = new Rotation(new MultipleDynamic(
            new RoundRobin(counter: 0),
            new Random(input_random: "has_weight"),
            new WeightedRoundRobin(counter: 0),
        ));

$proxy_cluster = new ProxyCluster(
        cluster_name: 'cluster1', 
        array_proxy_node: [
            new ProxyNode(name: 'proxy-node1', weight: 3),
            new ProxyNode(name: 'proxy-node2'),
            new ProxyNode(name: 'proxy-node3', weight: 1),
            new ProxyNode(name: 'proxy-node4', weight: 1),
        ]);

        while (true) {
            $node = $rotation->pick($cluster, function (ProxyNode $proxy_node){
                //condition switch between strategies in here.
            });

            echo $node?->name;
        }