on("connect", function (swoole_client $cli) { $cli->send("GET / HTTP/1.1\r\n\r\n"); }); $client->on("receive", function (swoole_client $cli, $data) { echo "Receive: $data"; $cli->send(str_repeat('A', 100) . "\n"); }); $client->on("error", function (swoole_client $cli) { echo "error: [" . $cli->errCode . "] " . socket_strerror($cli->errCode) . "\n"; }); $client->on("close", function (swoole_client $cli) { echo "Connection close\n"; }); $client->connect(__DIR__ . '/svr.sock', 0, -1); swoole_event_wait(); echo "exit\n";