95 lines
3.0 KiB
PHP
95 lines
3.0 KiB
PHP
<?php
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/**
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* Websocket client that read/write random data.
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* Run in console: php examples/random_client.php
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*
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* Console options:
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* --uri <uri> : The URI to connect to, default ws://localhost:8000
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* --timeout <int> : Timeout in seconds, random default
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* --fragment_size <int> : Fragment size as bytes, random default
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* --debug : Output log data (if logger is available)
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*/
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namespace WebSocket;
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require __DIR__ . '/../vendor/autoload.php';
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error_reporting(-1);
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$randStr = function (int $maxlength = 4096) {
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$string = '';
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$length = rand(1, $maxlength);
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for ($i = 0; $i < $length; $i++) {
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$string .= chr(rand(33, 126));
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}
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return $string;
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};
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echo "> Random client\n";
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// Server options specified or random
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$options = array_merge([
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'uri' => 'ws://localhost:8000',
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'timeout' => rand(1, 60),
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'fragment_size' => rand(1, 4096) * 8,
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], getopt('', ['uri:', 'timeout:', 'fragment_size:', 'debug']));
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// If debug mode and logger is available
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if (isset($options['debug']) && class_exists('WebSocket\EchoLog')) {
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$logger = new EchoLog();
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$options['logger'] = $logger;
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echo "> Using logger\n";
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}
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// Main loop
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while (true) {
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try {
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$client = new Client($options['uri'], $options);
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$info = json_encode([
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'uri' => $options['uri'],
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'timeout' => $options['timeout'],
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'framgemt_size' => $client->getFragmentSize(),
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]);
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echo "> Creating client {$info}\n";
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try {
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while (true) {
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// Random actions
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switch (rand(1, 10)) {
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case 1:
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echo "> Sending text\n";
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$client->text("Text message {$randStr()}");
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break;
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case 2:
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echo "> Sending binary\n";
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$client->binary("Binary message {$randStr()}");
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break;
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case 3:
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echo "> Sending close\n";
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$client->close(rand(1000, 2000), "Close message {$randStr(8)}");
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break;
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case 4:
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echo "> Sending ping\n";
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$client->ping("Ping message {$randStr(8)}");
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break;
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case 5:
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echo "> Sending pong\n";
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$client->pong("Pong message {$randStr(8)}");
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break;
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default:
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echo "> Receiving\n";
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$received = $client->receive();
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echo "> Received {$client->getLastOpcode()}: {$received}\n";
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}
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sleep(rand(1, 5));
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}
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} catch (\Throwable $e) {
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echo "ERROR I/O: {$e->getMessage()} [{$e->getCode()}]\n";
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}
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} catch (\Throwable $e) {
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echo "ERROR: {$e->getMessage()} [{$e->getCode()}]\n";
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}
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sleep(rand(1, 5));
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}
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