The Swoole\WebSocket\Server class

(PECL swoole >= 1.9.0)

Introduction

class Swoole\WebSocket\Server extends Swoole\Http\Server {

/* Methods */

public function exist(int $fd): bool

public function on(string $event_name, callable $callback): ReturnType

public static function pack(
    string $data,
    string $opcode = ?,
    string $finish = ?,
    string $mask = ?
): binary

public function push(
    string $fd,
    string $data,
    string $opcode = ?,
    string $finish = ?
): void

public static function unpack(binary $data): string

/* Inherited methods */

public function Swoole\Http\Server::on(string $event_name, callable $callback): void

}

Swoole\WebSocket\Server::exist — Check if the file descriptor exists.
Swoole\WebSocket\Server::on — Register event callback function
Swoole\WebSocket\Server::pack — Get a pack of binary data to send in a single frame.
Swoole\WebSocket\Server::push — Push data to the remote client.
Swoole\WebSocket\Server::unpack — Unpack the binary data received from the client.