SwooleTW\Http\Controllers\SocketIOController::upgrade()

Complexity

Conditions	3
Paths	3

Size

Total Lines	26
Code Lines	13

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function upgrade(Request $request)
    {
        if (! in_array($request->input('transport'), $this->transports)) {
            return response()->json(
                [
                    'code' => 0,
                    'message' => 'Transport unknown',
                ],
                400
            );
        }

        if ($request->has('sid')) {
            return '1:6';
        }

        $payload = json_encode(
            [
                'sid' => base64_encode(uniqid()),
                'upgrades' => ['websocket'],
                'pingInterval' => Config::get('swoole_websocket.ping_interval'),
                'pingTimeout' => Config::get('swoole_websocket.ping_timeout'),
            ]
        );

        return '97:0' . $payload . '2:40';
    }