Code Duplication    Length = 3-3 lines in 2 locations

src/Components/Connection.php 1 location

@@ 114-116 (lines=3) @@
111
        // generate a random mask:
112
        $mask = [];
113
        if ($masked === true) {
114
            for ($i = 0; $i < 4; $i++) {
115
                $mask[$i] = chr(random_int(0, self::MASK_255));
116
            }
117
118
            $frameHead = array_merge($frameHead, $mask);
119
        }

src/Components/WscMain.php 1 location

@@ 334-336 (lines=3) @@
331
        if ($masked) {
332
            // generate a random mask:
333
            $mask = '';
334
            for ($i = 0; $i < 4; $i++) {
335
                $mask .= chr(random_int(0, 255));
336
            }
337
            $frame .= $mask;
338
        }
339