94 lines
2.9 KiB
PHP
94 lines
2.9 KiB
PHP
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<?php
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/**
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* Websocket server that read/write random data.
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* Run in console: php examples/random_server.php
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*
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* Console options:
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* --port <int> : The port to listen to, default 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 $string;
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};
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echo "> Random server\n";
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// Server options specified or random
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$options = array_merge([
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'port' => 8000,
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'timeout' => rand(1, 60),
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'fragment_size' => rand(1, 4096) * 8,
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], getopt('', ['port:', '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'] = $logger;
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echo "> Using logger\n";
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}
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// Force quit to close server
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while (true) {
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try {
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// Setup server
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$server = new Server($options);
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$info = json_encode([
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'port' => $server->getPort(),
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'timeout' => $options['timeout'],
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'framgemt_size' => $server->getFragmentSize(),
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]);
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echo "> Creating server {$info}\n";
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while ($server->accept()) {
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while (true) {
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// Random actions
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switch (rand(1, 10)) {
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case 1:
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echo "> Sending text\n";
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$server->text("Text message {$randStr()}");
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break;
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case 2:
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echo "> Sending binary\n";
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$server->binary("Binary message {$randStr()}");
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break;
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case 3:
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echo "> Sending close\n";
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$server->close(rand(1000, 2000), "Close message {$randStr(8)}");
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break;
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case 4:
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echo "> Sending ping\n";
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$server->ping("Ping message {$randStr(8)}");
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break;
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case 5:
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echo "> Sending pong\n";
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$server->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 = $server->receive();
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echo "> Received {$server->getLastOpcode()}: {$received}\n";
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}
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sleep(rand(1, 5));
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}
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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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