ArangoDb\HttpHelper::parseMessage()

Complexity

Conditions	5
Paths	6

Size

Total Lines	27
Code Lines	18

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	18
CRAP Score	5

Importance

Changes	1
Bugs	0	Features	0

<?php
    public static function parseMessage(string $message): array
    {
        $startLine = null;
        $headers = [];
        [$headerLines, $body] = explode(self::BODY_SEPARATOR, $message, 2);
        $headerLines = explode("\n", $headerLines);

        foreach ($headerLines as $header) {
            // Parse message headers
            if ($startLine === null) {
                $startLine = explode(' ', $header, 3);
                continue;
            }
            $parts = explode(':', $header, 2);
            $key = trim($parts[0]);
            $value = isset($parts[1]) ? trim($parts[1]) : '';

            if (! isset($headers[$key])) {
                $headers[$key] = [];
            }
            $headers[$key][] = $value;
        }

        return [
            (int) ($startLine[1] ?? 0),
            $headers,
            $body,
        ];