Swoole\WebSocket\Server::exist »

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The Swoole\WebSocket\Server class

(PECL swoole >= 1.9.0)

Introduction

Class synopsis

classSwoole\WebSocket\ServerextendsSwoole\Http\Server {

publicexist(int$fd): bool

publicon(string$event_name, callable$callback): ReturnType

publicstaticpack(
    string$data,
    string$opcode = ?,
    string$finish = ?,
    string$mask = ?
): binary

publicpush(
    string$fd,
    string$data,
    string$opcode = ?,
    string$finish = ?
): void

publicstaticunpack(binary$data): string

publicSwoole\Http\Server::on(string$event_name, callable$callback): void

publicSwoole\Http\Server::start(): void

}

Table of Contents

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.